WO2007035251A3 - Late addition to effect compositional modifications in condensation polymers - Google Patents

Late addition to effect compositional modifications in condensation polymers Download PDF

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Publication number
WO2007035251A3
WO2007035251A3 PCT/US2006/034551 US2006034551W WO2007035251A3 WO 2007035251 A3 WO2007035251 A3 WO 2007035251A3 US 2006034551 W US2006034551 W US 2006034551W WO 2007035251 A3 WO2007035251 A3 WO 2007035251A3
Authority
WO
WIPO (PCT)
Prior art keywords
slip stream
continuous
effect
condensation polymers
late addition
Prior art date
Application number
PCT/US2006/034551
Other languages
French (fr)
Other versions
WO2007035251A2 (en
Inventor
Frederick Leslie Colhoun
Kenrick Lyle Venett
Bruce Roger Debruin
Original Assignee
Eastman Chem Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Priority to EP06802972A priority Critical patent/EP1924635A2/en
Priority to CN2006800338100A priority patent/CN101351492B/en
Priority to MX2008002268A priority patent/MX2008002268A/en
Priority to BRPI0615848-0A priority patent/BRPI0615848A2/en
Publication of WO2007035251A2 publication Critical patent/WO2007035251A2/en
Publication of WO2007035251A3 publication Critical patent/WO2007035251A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/205—General preparatory processes characterised by the apparatus used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08J2367/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings

Abstract

A process for preparing modified polymer by withdrawing a slip stream of polymer melt from the discharge line of a continuous polymerization reactor, admixing in a highly modified polymeric additive into the polymer melt within the slip stream, then introducing the modifier containing slip stream late in the manufacturing process prior to the slip stream withdrawal point. The improved processes of the invention have particular utility for large-scale, continuous reactor where transitions and short production runs are economically prohibitive thereby limiting the product breath. The process is particularly suited for producing a family of copolyesters using a continuous melt phase production process.
PCT/US2006/034551 2005-09-16 2006-09-05 Late addition to effect compositional modifications in condensation polymers WO2007035251A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06802972A EP1924635A2 (en) 2005-09-16 2006-09-05 Late addition to effect compositional modifications in condensation polymers
CN2006800338100A CN101351492B (en) 2005-09-16 2006-09-05 Late addition to effect compositional modifications in condensation polymers
MX2008002268A MX2008002268A (en) 2005-09-16 2006-09-05 Late addition to effect compositional modifications in condensation polymers.
BRPI0615848-0A BRPI0615848A2 (en) 2005-09-16 2006-09-05 process for preparing a modified polymer, and, article

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71798505P 2005-09-16 2005-09-16
US60/717,985 2005-09-16
US11/500,800 US7838596B2 (en) 2005-09-16 2006-08-08 Late addition to effect compositional modifications in condensation polymers
US11/500,800 2006-08-08

Publications (2)

Publication Number Publication Date
WO2007035251A2 WO2007035251A2 (en) 2007-03-29
WO2007035251A3 true WO2007035251A3 (en) 2008-08-14

Family

ID=37496881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/034551 WO2007035251A2 (en) 2005-09-16 2006-09-05 Late addition to effect compositional modifications in condensation polymers

Country Status (7)

Country Link
US (2) US7838596B2 (en)
EP (1) EP1924635A2 (en)
KR (1) KR20080049047A (en)
AR (1) AR057513A1 (en)
BR (1) BRPI0615848A2 (en)
MX (1) MX2008002268A (en)
WO (1) WO2007035251A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7655746B2 (en) * 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
SE532643C2 (en) * 2008-07-03 2010-03-09 Metso Paper Inc Method and apparatus for controlling pulp suspension flow
EP2423260B1 (en) * 2009-03-27 2013-12-04 Adeka Corporation Process for producing plastic bottle
GB2499583A (en) * 2012-02-17 2013-08-28 Smartflow Innovative Plastics Containers B V Poly(ethylene terephthalate-isophthalate) copolymer
CN104395374B (en) * 2012-05-18 2016-06-29 三菱瓦斯化学株式会社 The method for continuous production of high molecular weight polycarbonate resin
TW201435830A (en) 2012-12-11 2014-09-16 3M Innovative Properties Co Inconspicuous optical tags and methods therefor
DE102018202547A1 (en) * 2018-02-20 2019-10-02 Thyssenkrupp Ag Apparatus and method for mixing recycled material into a polyester melt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867349A (en) * 1972-06-03 1975-02-18 Davy Ashmore Ag Addition of dimethyl terephthalate and ethylene glycol to recycled bis(hydroxyethyl)terephthalate
US3892798A (en) * 1971-09-14 1975-07-01 Davy Ashmore Ag Process for introducing terephthalic acid into a reaction
WO2001090453A1 (en) * 2000-05-25 2001-11-29 Zimmer Ag Method for producing synthetic threads from a polymer blend based on polyester

Family Cites Families (325)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673066A (en) 1948-09-24 1952-06-04 Wingfoot Corp A method of preparing ordered linear interpolymers
US2720506A (en) 1952-10-03 1955-10-11 Eastman Kodak Co Organo-metallic aluminum catalysts for the preparation of polyesters
NL104015C (en) * 1953-10-16
US2965613A (en) 1954-03-02 1960-12-20 Goodyear Tire & Rubber Copolyesters
US2808390A (en) 1954-07-26 1957-10-01 Eastman Kodak Co Interpolyesters from aromatic dibasic acids and omega-hydroxyalkyl esters of carbonic acid
DE1007996B (en) 1955-03-26 1957-05-09 Bayer Ag Process for the production of thermoplastics
US3153008A (en) 1955-07-05 1964-10-13 Gen Electric Aromatic carbonate resins and preparation thereof
US2991273A (en) 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US3148172A (en) 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
US2999846A (en) 1956-11-30 1961-09-12 Schnell Hermann High molecular weight thermoplastic aromatic sulfoxy polycarbonates
US2999835A (en) 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
US3264255A (en) 1961-05-01 1966-08-02 Ici Ltd Color stabilization of polyethylene terephthalate with finely divided metals
AT259232B (en) 1965-04-13 1968-01-10 Chemiefaser Lenzing Ag Process for the production of fiber and film-forming polyesters
DE1950553U (en) 1965-10-25 1966-11-24 Brauns Anilinfarbenfabrik Muen SPREADER FOR APPLYING PASTS, PAINTS OR OTHER LIQUIDS.
US3631153A (en) 1966-12-13 1971-12-28 Fmc Corp Direct esterification with first stage additive
US3420913A (en) * 1967-02-07 1969-01-07 Phillips Petroleum Co Activated charcoal in rubber compounding
US3538045A (en) 1967-10-30 1970-11-03 Fmc Corp Thermal stabilization of polyesters
US3451971A (en) * 1968-05-21 1969-06-24 Allied Chem Process for the production of polyethylene terephthalate free of objectionable coloration
JPS504657B1 (en) 1968-07-30 1975-02-22
US3533973A (en) 1968-11-04 1970-10-13 Fmc Corp Polyester polycondensation in the presence of a catalytic amount of a trivalent aluminum salt
DE2014818B2 (en) 1970-03-26 1977-07-28 Zimmer Ag, 6000 Frankfurt PROCESS FOR THE CONTINUOUS MANUFACTURING OF POLYAETHYLENE TEREPHTHALATE
US3624040A (en) 1970-03-27 1971-11-30 Vickers Zimmer Ag Process for the production of polyethylene terephthalate
DE2028078A1 (en) 1970-06-08 1971-12-16 Schloemann AG, 4000 Dusseldorf Turret for ladles
JPS4920078B1 (en) 1970-09-26 1974-05-22
US3733309A (en) * 1970-11-30 1973-05-15 Du Pont Biaxially oriented poly(ethylene terephthalate)bottle
SU374343A1 (en) 1971-02-22 1973-03-20 (USSR) and FEB.Hemifaserverk Schwarz "Wilhelm Peak"
US4100142A (en) 1972-09-13 1978-07-11 Fiber Industries, Inc. Polyester process and product
US3869304A (en) * 1972-11-20 1975-03-04 Uniroyal Inc Fabric coating by extrusion die-calendering apparatus and method
DE2507776C2 (en) 1975-02-22 1983-09-22 Bayer Ag, 5090 Leverkusen Rapidly crystallizing poly (ethylene / alkylene) terephthalate
US4085246A (en) * 1975-06-18 1978-04-18 E. I. Du Pont De Nemours And Company Simulated granite and its preparation
US4161571A (en) 1975-10-22 1979-07-17 Sumitomo Chemical Company, Limited Process for production of the maleic anhydride adduct of a liquid polymer
US4124566A (en) 1976-06-16 1978-11-07 Teijin Limited Process for preparing polyesters
US4169006A (en) 1976-06-22 1979-09-25 Toagosei Chemical Industry Co., Ltd. Method for bonding steel plates and composition for use therein
US4185043A (en) * 1976-08-16 1980-01-22 Hitco Polymers containing chemically bonded metal atoms
US4343922A (en) 1976-08-16 1982-08-10 Hitco Polymers containing chemically bonded metal atoms
US4087482A (en) * 1976-08-16 1978-05-02 Hitco Furfuryl alcohol modified polyester resins containing metal atoms
US4123436A (en) 1976-12-16 1978-10-31 General Electric Company Polycarbonate composition plasticized with esters
US4228549A (en) 1977-08-31 1980-10-21 Rispoli John L Deodorizer footwear
US4093593A (en) * 1977-09-14 1978-06-06 Owens-Illinois, Inc. Polyester stabilization, and composition
US4230595A (en) 1978-03-13 1980-10-28 Teijin Limited Oxygen scavenging and heat-generating compositions, and deoxygenating and heat-generating structures
US4420581A (en) 1979-03-19 1983-12-13 Eastman Kodak Company Thermoplastic polyester molding compositions
US4250078A (en) * 1979-03-19 1981-02-10 Eastman Kodak Company Thermoplastic polyester molding compositions
US4330661A (en) * 1980-02-08 1982-05-18 Owens-Illinois, Inc. Copolyesters, method of making same and packaging materials
US4260735A (en) * 1980-02-12 1981-04-07 Allied Chemical Corporation Catalytic process for preparation of polyesters
US4289871A (en) 1980-03-27 1981-09-15 Allied Chemical Corporation Method to increase reactor capacity for polycondensation of polyesters
US4702963A (en) 1981-04-03 1987-10-27 Optical Coating Laboratory, Inc. Flexible polymer film with vapor impermeable coating
US4520078A (en) * 1981-06-08 1985-05-28 Electric Power Research Institute, Inc. Cores for electromagnetic apparatus and methods of fabrication
US4357461A (en) 1981-12-11 1982-11-02 Owens-Illinois, Inc. Polyester stabilization and composition
US4408004A (en) 1982-02-24 1983-10-04 The Goodyear Tire & Rubber Company High clarity, low haze polyesters having reduced infrared heat-up times
US4535118A (en) 1982-02-24 1985-08-13 The Goodyear Tire & Rubber Company High clarity, low haze polyesters having reduced infrared heat-up times
US4476272A (en) 1982-02-24 1984-10-09 The Goodyear Tire & Rubber Company High clarity, low haze polyesters having reduced infrared heat-up times
DE3211899A1 (en) * 1982-03-31 1983-10-13 Chemische Werke Hüls AG, 4370 Marl METHOD FOR CONDENSING POLY (ALKYLENE TEREPHTHALATES)
US4401804A (en) 1982-05-24 1983-08-30 Eastman Kodak Company Deactivation of polyester catalyst residues
US4433135A (en) * 1982-07-14 1984-02-21 Akzona Incorporated Method for the prevention of hydrolysis of polyesterification catalysts
US4424337A (en) * 1982-09-07 1984-01-03 The Goodyear Tire & Rubber Company Polyisophthalate and copolymers thereof having reduced cyclic dimer content, and a process for making the same
US4447595A (en) * 1982-09-07 1984-05-08 The Goodyear Tire & Rubber Company Polyterephthalates and copolymers thereof having high clarity and process for making same
US4551368A (en) 1982-09-07 1985-11-05 The Goodyear Tire & Rubber Company Polyester melt blends having high gas barrier properties
US4440924A (en) * 1982-10-05 1984-04-03 Toyo Boseki Kabushiki Kaisha Process for production of polyester
US4604303A (en) 1983-05-11 1986-08-05 Nissan Chemical Industries, Ltd. Polymer composition containing an organic metal complex and method for producing a metallized polymer from the polymer composition
US4481314A (en) 1983-06-29 1984-11-06 Eastman Kodak Company Infrared radiation absorbent anthraquinone derivatives in polyester compositions
US4501878A (en) * 1984-01-30 1985-02-26 Eastman Kodak Company Process for the preparation of high molecular weight polyesters
GB2153760B (en) * 1984-02-10 1988-02-17 Bates W & A Ltd Feeding strip material in the manufacture of pneumatic tyres
FR2567137B1 (en) 1984-07-05 1986-10-10 Rhone Poulenc Spec Chim TORQUE COMPOSITIONS OF THERMOPLASTIC POLYESTERS
US4619987A (en) 1984-10-12 1986-10-28 Teijin Limited Process for preparation of high-molecular weight polyester
JPS61123624A (en) * 1984-11-20 1986-06-11 Mitsubishi Rayon Co Ltd Production of polyester
US4613664A (en) 1984-12-28 1986-09-23 Toyo Boseki Kabushiki Kaisha Process for production of polyester
US4617374A (en) 1985-02-15 1986-10-14 Eastman Kodak Company UV-absorbing condensation polymeric compositions and products therefrom
DE3532033A1 (en) 1985-09-09 1987-03-19 Hoechst Ag QUICK CRYSTALIZING POLYESTER MATERIALS AND METHOD FOR THE PRODUCTION THEREOF
US4686274A (en) 1985-12-16 1987-08-11 The Dow Chemical Company Process for preparing modified poly(alkylene carbonate) polyahls
IT1188204B (en) 1985-11-19 1988-01-07 Cobarr Spa PROCEDURE FOR THE REDUCTION OF THE ACETALDEHYDE CONTENT IN BIORIENTED CONTAINERS OBTAINED FROM POLYETHYLENE TEREPHTHALATE PREFORMS
US4806696A (en) * 1986-06-18 1989-02-21 Shell Oil Company Process for stable preparation of alkoxymagnesium compounds
US4837115A (en) * 1986-07-30 1989-06-06 Toyo Seikan Kaisha, Ltd. Thermoplastic polyester composition having improved flavor-retaining property and vessel formed therefrom
DE3640586A1 (en) 1986-11-27 1988-06-09 Norddeutsche Affinerie METHOD FOR PRODUCING HOLLOW BALLS OR THEIR CONNECTED WITH WALLS OF INCREASED STRENGTH
JPS6454026A (en) 1987-08-24 1989-03-01 Dai Ichi Kogyo Seiyaku Co Ltd Production of modified polyester
US4831115A (en) 1988-02-16 1989-05-16 General Electric Company Method for removing volatile impurities from polyphenylene ethers
US4906693A (en) * 1988-02-18 1990-03-06 The Glidden Company Transesterification cure of thermosetting coatings
US5331066A (en) 1988-06-24 1994-07-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing polyester ether copolymer
NO170326C (en) * 1988-08-12 1992-10-07 Bayer Ag DIHYDROKSYDIFENYLCYKLOALKANER
US4876230A (en) 1988-09-06 1989-10-24 Shell Oil Company Magnesium alkoxide polymerization catalyst by boiling in organic solvents
DE3926719A1 (en) * 1988-12-23 1990-07-05 Bayer Ag POLYCARBONATES FROM ALKYLCYCLOHEXYLIDENBISPHENOLS
DE58906032D1 (en) * 1988-12-23 1993-12-02 Buehler Ag Method and device for the continuous crystallization of polyester material.
US5049647A (en) 1988-12-27 1991-09-17 Cobarr S.P.A. Method for the reduction of impurities in polyester resins
DE69023351T2 (en) 1989-01-11 1996-04-04 Toray Industries Biaxially oriented polyester film.
US5310977A (en) * 1989-02-03 1994-05-10 Minnesota Mining And Manufacturing Company Configured microwave susceptor
US5008230A (en) * 1989-05-22 1991-04-16 Hoechst Celanese Corporation Catalyst for preparing high clarity, colorless polyethylene terephthalate
US5114570A (en) * 1989-08-14 1992-05-19 Teledyne Industries Inc. Water filter cartridge
GB8926631D0 (en) * 1989-11-24 1990-01-17 Ici Plc Polymer compositions
FR2658119B1 (en) * 1990-02-13 1992-06-05 Sidel Sa METHOD AND INSTALLATION FOR MANUFACTURING CONTAINERS, SUCH AS BOTTLES, OF POLYETHYLENETEREPHTHALATE, RESISTANT TO RELATIVELY SEVERED THERMAL CONDITIONS DURING THEIR USE.
US5041405A (en) 1990-02-22 1991-08-20 The Texas A & M University System Lithium/magnesium oxide catalyst and method of making
GB9013481D0 (en) 1990-06-15 1990-08-08 Ici Plc Polyester polymer products
US5318797A (en) 1990-06-20 1994-06-07 Clarkson University Coated particles, hollow particles, and process for manufacturing the same
WO1992002584A1 (en) 1990-07-30 1992-02-20 Eastman Kodak Company Blends of poly(ethylene terephthalate) and poly(ethylene naphthalenedicarboxylate) containing a phosphorous stabilizer
US5124301A (en) 1990-09-04 1992-06-23 The Procter & Gamble Company Highly alkaline transesterification catalyst, e.g., alkali metal alkoxide, protected by fatty acid esters
ES2102985T3 (en) 1990-09-13 1997-08-16 Constar International Atlanta PROCEDURE FOR PREPARING A POLYESTER PREFORM FOR A POLYESTER BOTTLE.
DE4039857A1 (en) * 1990-10-19 1992-04-23 Inventa Ag Direct, continuous modification of polymer melts - by diverting side stream, mixing with additive in twin-screw extruder under specified conditions and returning to main stream
US5300746A (en) * 1990-11-08 1994-04-05 Advanced Deposition Technologies, Inc. Metallized microwave diffuser films
US5104965A (en) * 1991-02-22 1992-04-14 Eastman Kodak Company Process for the preparation of crystalline poly(ethylene terephthalate)
DE69225512T2 (en) 1991-02-28 1998-12-17 Agfa Gevaert Nv Process for the production of polyesters with increased electrical conductivity
US5220140A (en) 1991-06-17 1993-06-15 Alcan International Limited Susceptors for browning or crisping food in microwave ovens
JP3146707B2 (en) 1992-01-06 2001-03-19 株式会社日立製作所 Computer with parallel operation function
US5317066A (en) * 1992-02-19 1994-05-31 Daicel Chemical Industries, Ltd. Polyester-grafted polyamide, process for preparing the same, and thermoplastic resin composition containing the same
US5906882A (en) * 1992-02-28 1999-05-25 Valente; Thomas J. Dielectric materials high metallic content
US5258233A (en) 1992-04-02 1993-11-02 Eastman Kodak Company Polyester/polyamide blend having improved flavor retaining property and clarity
US5266413A (en) 1992-05-18 1993-11-30 Eastman Kodak Company Copolyester/polyamide blend having improved flavor retaining property and clarity
JPH0625397A (en) 1992-07-07 1994-02-01 Polyplastics Co Production of polyester resin or of its composition
JP3163820B2 (en) 1992-07-28 2001-05-08 富士電機株式会社 Semiconductor device
US5322883A (en) 1992-09-24 1994-06-21 Basf Corporation Thermoplastic polyester with reduced flammability
US5250333A (en) 1992-10-26 1993-10-05 Hoechst Celanese Corporation Modified polyethylene terephthalate
US5851668A (en) 1992-11-24 1998-12-22 Hoechst Celanese Corp Cut-resistant fiber containing a hard filler
CA2103420A1 (en) 1992-12-22 1994-06-23 Eileen B. Walsh Stabilization of low molecular weight polybutylene terephthalate/polyester blends with phosphorus compounds
US5393871A (en) * 1993-01-04 1995-02-28 Eastman Chemical Company Production of polyesters and polyester articles having good clarity
US5367070A (en) 1993-02-05 1994-11-22 Drexel University Method for making ferromagnetic porphin compounds
US5384337A (en) * 1993-02-05 1995-01-24 Budinger; William D. Poromeric material having uniformly distributed electrets for maintaining an electrostatic charge
US5403807A (en) * 1993-02-08 1995-04-04 Ford Motor Company Single phase metal-alumina sol-gel process and material
IT1263892B (en) 1993-02-11 1996-09-05 Graziano Vignali PIPERIDIN-TRIAZIN COMPOUNDS SUITABLE FOR USE AS STABILIZERS FOR ORGANIC MATERIALS
US5410984A (en) * 1993-03-01 1995-05-02 Bepex Corporation System for polymer crystallization
JP3292323B2 (en) 1993-03-02 2002-06-17 ソニー株式会社 Information playback device
US5296587A (en) * 1993-03-22 1994-03-22 Eastman Chemical Company Copolymerization of dicarboxylic acids and dialkyl esters of dicarboxylic acids to form polyesters
DE69402381T2 (en) * 1993-08-17 1997-11-20 Diafoil Hoechst Co Ltd Polyester film for highly heat-sensitive original sheet for stencil printing
US5372864A (en) * 1993-09-03 1994-12-13 Eastman Chemical Company Toners for polyesters
DE4333930A1 (en) * 1993-10-05 1995-04-06 Basf Ag Process for the production of thermoplastic polyesters
TW330940B (en) * 1993-12-22 1998-05-01 Mitsui Petroleum Chemicals Ind A method of manufacturing polyesters
CA2139061C (en) 1993-12-28 1998-12-08 Mitsui Chemicals, Inc. Process for preparing polyester
DE4401055A1 (en) * 1994-01-15 1995-07-20 Basf Ag Process for the preparation of thermoplastic polyesters with a low carboxyl end group content
EP0683200B1 (en) * 1994-05-19 2001-09-26 General Electric Company Stabilizer composition
GB9415627D0 (en) 1994-08-01 1994-09-21 Marshall James Verification apparatus
DE4430634A1 (en) 1994-08-29 1996-03-07 Hoechst Ag Process for the production of thermally stable, color-neutral, antimony-free polyester and the products which can be produced thereafter
TW354305B (en) * 1994-12-22 1999-03-11 Eastman Chem Co Production of particular polyesters using a novel catalyst system
US5593740A (en) * 1995-01-17 1997-01-14 Synmatix Corporation Method and apparatus for making carbon-encapsulated ultrafine metal particles
DE19503053B4 (en) 1995-02-01 2005-08-18 Zimmer Ag Process for the direct production of polyester packaging
DE19513056B4 (en) 1995-04-07 2005-12-15 Zimmer Ag Titanium-containing catalysts and process for the production of polyester
JPH08283394A (en) 1995-04-10 1996-10-29 Mitsui Petrochem Ind Ltd Production of polyethylene terephthalate
US5646208A (en) 1995-05-03 1997-07-08 Amoco Corporation Transesterification-inhibited polyester melt blend compositions having modified thermal properties
US5596069A (en) 1995-06-08 1997-01-21 E. I. Du Pont De Nemours And Company Catalyst and process for producing catalyst
US5718860A (en) * 1995-06-14 1998-02-17 Skc Limited Process for the preparation of polyester base film for magnetic recording media
US5648032A (en) 1995-08-01 1997-07-15 Eastman Chemical Company Process for producing polyester articles having low acetaldehyde content
KR0181996B1 (en) * 1995-09-06 1999-05-15 이웅열 Process for preparing polyester film having partially esterified trimellitic salt
US5688874A (en) 1995-12-22 1997-11-18 Eastman Chemical Company Process for preparing blends of poly(ethylene terephthalate) and poly(ethylene 2,6-naphthalenedicarboxylate)
JP3069917B2 (en) * 1995-12-30 2000-07-24 スンキョン インダストリーズカンパニーズ，リミテッド Method for producing terephthalic acid
US5830544A (en) 1996-03-01 1998-11-03 Shell Oil Company Non-sticky polyester bottles
US5898058A (en) 1996-05-20 1999-04-27 Wellman, Inc. Method of post-polymerization stabilization of high activity catalysts in continuous polyethylene terephthalate production
JP3161509B2 (en) 1996-08-16 2001-04-25 株式会社利根 Polygon hole drilling rig
US6197851B1 (en) * 1996-08-30 2001-03-06 Eastman Chemical Company Polyester compositions containing near infrared absorbing materials to improve reheat
US6165601A (en) 1996-10-05 2000-12-26 Ten Kabushiki Kaisha Electromagnetic-wave absorber
US6099778A (en) 1996-10-28 2000-08-08 Eastman Chemical Company Process for producing pet articles with low acetaldehyde
TW391975B (en) 1996-11-01 2000-06-01 Mitsui Chemicals Inc Process for producing polyester
US5780525A (en) 1997-02-14 1998-07-14 Reliance Electric Industrial Company Photocurable composition for electrical insulation
US5945460A (en) 1997-03-20 1999-08-31 Eastman Chemical Company Process for continuously producing polyester articles with scrap recycle in a continuous melt-to-preform process
EP0909775B1 (en) 1997-03-25 2003-05-28 Toray Industries, Inc. Catalyst for producing polyester, process for producing the same, and process for producing polyester by using the same
US5940022A (en) 1997-04-10 1999-08-17 Zexel Corporation Electromagnetic wave absorber
US5925710A (en) 1997-04-23 1999-07-20 Hoechst Celanese Corporation Infrared absorbing polyester packaging polymer
EP0874015B1 (en) * 1997-04-25 2004-02-25 Teijin Limited Process for producing aromatic polyester
DE19720505A1 (en) 1997-05-15 1998-11-19 Hoechst Diafoil Gmbh Biaxially oriented polyester film with high oxygen barrier, process for its production and use
AU8536498A (en) 1997-06-10 1998-12-30 Akzo Nobel N.V. Method for producing polyesters and copolyesters
JPH11172082A (en) 1997-11-10 1999-06-29 Teijin Ltd Continuous production of modified polyester
DE19753378A1 (en) * 1997-12-02 1999-06-10 Lurgi Zimmer Ag Process for the production of polyesters with mixed catalysts
US6200659B1 (en) * 1997-12-02 2001-03-13 Mitsubishi Chemical Corporation Polyester, stretch blow molded product formed thereof and method for producing polyester
US6472471B2 (en) 1997-12-16 2002-10-29 Cabot Corporation Polymeric products containing modified carbon products and methods of making and using the same
US5874515A (en) 1997-12-23 1999-02-23 Hoechst Celanese Corporation Method to reduce gel formation in pet resin
US6022920A (en) * 1998-01-23 2000-02-08 Eastman Chemical Company Method for the production of clear bottles having improved reheat
US6503586B1 (en) * 1998-02-25 2003-01-07 Arteva North America S.A.R.L. Title improved infrared absorbing polyester packaging polymer
US6034202A (en) * 1998-03-06 2000-03-07 Alliedsignal Inc. Polymerization catalysts for polyesters
DE19811790A1 (en) * 1998-03-18 1999-09-23 Bayer Ag Transparent paint binders containing nanoparticles with improved scratch resistance, a process for their preparation and their use
US6261656B1 (en) 1998-04-16 2001-07-17 Plastic Technologies, Inc. Co-layer preform having an infrared energy absorbing material added to the inner layer to effect preferential heating
US6066714A (en) * 1998-04-17 2000-05-23 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
US6063827A (en) * 1998-07-22 2000-05-16 Xerox Corporation Polyester process
US6020421A (en) * 1998-09-01 2000-02-01 Unitika Ltd. Polyester composition and method for producing the same
DE19841376A1 (en) 1998-09-10 2000-03-16 Lurgi Zimmer Ag Process for feeding additives into a polymer melt stream
CN1150274C (en) * 1998-10-26 2004-05-19 东丽株式会社 Polyester composition, method for producing the same and polyester film
JP2000129102A (en) 1998-10-29 2000-05-09 Toyobo Co Ltd Polyester resin for blow molded product
JP3685301B2 (en) 1998-10-29 2005-08-17 東洋紡績株式会社 Polyester resin
JP3685300B2 (en) 1998-10-29 2005-08-17 東洋紡績株式会社 Polyester resin
US6150454A (en) 1998-11-03 2000-11-21 Arteva North America S.A.R.L. Poly(terephthalic acid diester)-poly(isophthalic acid diester) resin formulations having improved gas barrier properties
US6323271B1 (en) 1998-11-03 2001-11-27 Arteva North America S.A.R.L. Polyester resins containing silica and having reduced stickiness
US6664413B1 (en) 1998-11-19 2003-12-16 A. E. Staley Manufacturing Co. Process for production of esters
US6214915B1 (en) * 1998-12-10 2001-04-10 General Electric Company Stabilized thermoplastic compositions
US20040138057A1 (en) 1998-12-21 2004-07-15 Wenzel Timothy T. Catalyst composition and methods for its preparation and use in a polymerization process
US6451959B1 (en) 1998-12-25 2002-09-17 Mitsui Chemicals, Inc. Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
US6346070B1 (en) * 1998-12-25 2002-02-12 Mitsui Chemicals Inc Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
JP2000226446A (en) 1999-02-04 2000-08-15 Toyobo Co Ltd Polyester resin for blow molded article
US20020011694A1 (en) * 1999-02-10 2002-01-31 Nichols Carl S. Thermoplastic polymers with improved infrared reheat properties
DE19908628A1 (en) 1999-02-27 2000-08-31 Lurgi Zimmer Ag Catalyst, process for its preparation and use of the catalyst
JP3753219B2 (en) 1999-04-20 2006-03-08 東洋紡績株式会社 Polyester polymerization catalyst, polyester produced using the same, and method for producing polyester
US6664366B2 (en) * 1999-05-18 2003-12-16 General Electric Company Thermally stable polymers, method of preparation, and articles made therefrom
GB9912210D0 (en) 1999-05-25 1999-07-28 Acma Ltd Esterification catalysts
US6427826B1 (en) 1999-11-17 2002-08-06 Ecolab Inc. Container, such as a food or beverage container, lubrication method
JP4734699B2 (en) 1999-09-29 2011-07-27 東洋紡績株式会社 Polyester polymerization catalyst, polyester produced using the same, and method for producing polyester
ATE283882T1 (en) 1999-08-24 2004-12-15 Toyo Boseki POLYMERIZATION CATALYSTS FOR POLYESTER, POLYESTERS PRODUCED THEREFROM AND METHOD FOR PRODUCING POLYESTER
US6384180B1 (en) * 1999-08-24 2002-05-07 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
US6300399B1 (en) 1999-08-27 2001-10-09 General Electric Company High specific gravity polyester blend
FR2797994B1 (en) 1999-08-30 2001-12-07 Thomson Tubes & Displays DEFLECTION UNIT FOR SELF-CONVERGING CATHODE RAY TUBE HAVING SEAT-SHAPED VERTICAL DEFLECTION COILS
WO2001021709A1 (en) 1999-09-21 2001-03-29 Mitsui Chemicals, Inc. Preform for hollow molding made of polyester resin composition, hollow molding made of polyester resin composition, and process for producing the same
CN1390243A (en) * 1999-10-27 2003-01-08 可口可乐公司 Process for reduction of acetaldehyde and oxygen in beverages contained in polyester-based packaging
AU780389B2 (en) 1999-11-11 2005-03-17 Mitsubishi Chemical Corporation Polyester resin and its production process
US6166170A (en) 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith
DE60019638T2 (en) 1999-12-10 2005-09-22 Equipolymers Gmbh CATALYST SYSTEMS FOR POLYCONDENSATION REACTIONS
US6660792B2 (en) 1999-12-21 2003-12-09 M & G Usa Corporation Process for fast heat-up polyesters
US6498212B1 (en) 1999-12-27 2002-12-24 Industrial Technology Research Institute Polyester composition with improved hydrolytic stability and method for making the same
AU2402401A (en) * 2000-01-05 2001-07-16 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters
US6372879B1 (en) * 2000-01-07 2002-04-16 Atofina Chemicals, Inc. Polyester polycondensation with catalyst and a catalyst enhancer
DE10004158A1 (en) 2000-02-01 2001-08-02 Basf Ag Stabilizer composition
JP2001223493A (en) 2000-02-08 2001-08-17 Sony Corp Radio wave absorbing body
JP2001223494A (en) 2000-02-10 2001-08-17 Yazaki Corp Microwave absorber
US6274212B1 (en) 2000-02-22 2001-08-14 The Coca-Cola Company Method to decrease the acetaldehyde content of melt-processed polyesters
JP2001262016A (en) 2000-03-14 2001-09-26 Sumitomo Metal Mining Co Ltd Dark color ink, and coating liquid, film, substrate, resin composition, and molded resin article prepared by using the same
WO2001072886A2 (en) 2000-03-27 2001-10-04 E.I. Du Pont De Nemours And Company Reduction of friction effect between poly(ethylene terephthalate) preforms and bottles
GB2361925A (en) 2000-05-02 2001-11-07 Shell Internat Res Maatschhapp High temperature solid state polymerisation of poly(trimethylene terephthalate)
US6472500B2 (en) 2000-06-17 2002-10-29 General Electric Company Crystalline polyester resins and processes for their preparation
TWI235112B (en) * 2000-08-18 2005-07-01 Teijin Ltd Polyester film as support for dry film photo-resist
KR100520279B1 (en) 2000-08-22 2005-10-11 미쓰이 가가쿠 가부시키가이샤 Catalysts for polyester production, process for producing polyester, and polyester
CN1194026C (en) * 2000-09-12 2005-03-23 东洋纺织株式会社 Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
DE10045719B4 (en) * 2000-09-15 2018-01-11 Inventa-Fischer Gmbh & Co. Kg Process for the preparation of polyesters with reduced content of acetaldehyde
DE10049617B4 (en) 2000-10-05 2005-03-10 Zimmer Ag Device for premixing and feeding additives into a polymer stream
US6274852B1 (en) 2000-10-11 2001-08-14 Therm-O-Disc, Incorporated Conductive polymer compositions containing N-N-M-phenylenedimaleimide and devices
CA2429463C (en) * 2000-11-21 2011-01-11 Imperial Chemical Industries Plc Esterification catalyst, polyester process and polyester article
JP2004156055A (en) 2000-11-21 2004-06-03 Toyobo Co Ltd Polyester polymerization catalyst
US6906164B2 (en) * 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
US20020137872A1 (en) 2000-12-08 2002-09-26 Schneider John R. Coating compositions providing improved mar and scratch resistance and methods of using the same
EP1341836B1 (en) 2000-12-15 2005-03-02 Wellman, Inc. Methods of post-polymerization injection in condensation polymer production
US6569991B2 (en) * 2000-12-15 2003-05-27 Wellman, Inc. Methods of post-polymerization extruder injection in polyethylene terephthalate production
US6590069B2 (en) 2000-12-15 2003-07-08 Wellman, Inc. Methods of post-polymerization extruder injection in condensation polymer production
US6599596B2 (en) 2000-12-15 2003-07-29 Wellman, Inc. Methods of post-polymerization injection in continuous polyethylene terephthalate production
US6500890B2 (en) * 2000-12-15 2002-12-31 Wellman, Inc. Polyester bottle resins having reduced frictional properties and methods for making the same
JP3610926B2 (en) 2000-12-22 2005-01-19 油化電子株式会社 Molded member, endless belt, belt for image forming apparatus, and image forming apparatus
JP2002249653A (en) 2000-12-22 2002-09-06 Mitsubishi Chemicals Corp Molding member
TWI288155B (en) 2001-01-12 2007-10-11 Nanya Plastics Corp Manufacturing method of copolyester for PET bottles comprising low acetaldehyde content
JP2003171454A (en) 2001-01-18 2003-06-20 Toyobo Co Ltd Polyester and method for producing the same
EP1281725A4 (en) 2001-01-25 2005-04-06 Mitsubishi Chem Corp Polyester resin, molded article thereof, and process for producing polyester resin
US6896830B2 (en) * 2001-01-26 2005-05-24 Eastman Kodak Company Method of making injection molding articles having a marbled appearance
US6572810B2 (en) 2001-01-29 2003-06-03 Eastman Kodak Company Method of injection molding articles with improved physical properties
JP2002319787A (en) 2001-02-15 2002-10-31 Sumitomo Electric Ind Ltd Electromagnetic wave absorbing material
JP4275893B2 (en) 2001-02-20 2009-06-10 東洋紡績株式会社 Polyester and method for producing the same
JP2003171455A (en) 2001-02-20 2003-06-20 Toyobo Co Ltd Polyester polymerization catalyst, polyester produced by using the same and method for producing polyester
JP2002322258A (en) 2001-02-20 2002-11-08 Toyobo Co Ltd Polyester and method for producing the same and polyester film
US6489433B2 (en) * 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith
MXPA03007471A (en) * 2001-02-23 2003-12-04 Toyo Boseki Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester.
US20020198297A1 (en) 2001-03-02 2002-12-26 Odorisio Paul A. Polyester and polyamide compositions of low residual aldehyde content
JP4415239B2 (en) 2001-03-07 2010-02-17 東洋紡績株式会社 Polyester and method for producing the same
EP1373395B1 (en) 2001-03-28 2006-08-02 Ciba SC Holding AG Process for preparing a stabilized polyester
DE10121542A1 (en) 2001-05-03 2003-02-06 Zimmer Ag Composition and process for the production of polyester
JP4010872B2 (en) 2001-05-25 2007-11-21 三菱化学株式会社 Catalyst for polyester polycondensation reaction and method for producing polyester using the same
CN1156511C (en) 2001-06-14 2004-07-07 中国石化上海石油化工股份有限公司 Process for preparing polyethylene terephthalate
JP2002374092A (en) * 2001-06-15 2002-12-26 Polymatech Co Ltd Heat dissipating radio wave absorber
US6559233B2 (en) * 2001-07-13 2003-05-06 Rhodia Chimie Composition comprising a copolymer at least two charged blocks and type of opposite charge
US7740926B2 (en) 2001-07-26 2010-06-22 M&G Usa Corporation Oxygen-scavenging containers
US7687124B2 (en) * 2001-07-26 2010-03-30 M&G Usa Corporation Oxygen-scavenging containers having low haze
US7244779B2 (en) 2001-07-26 2007-07-17 M & G Usa Corporation Oxygen-scavenging resin compositions having low haze
US6780916B2 (en) 2001-07-26 2004-08-24 M & G Usa Corporation Oxygen-scavenging resin compositions having low haze
US6774204B1 (en) 2001-09-26 2004-08-10 E. I. Du Pont De Nemours And Company Polyester and process therefor
JP2003113232A (en) 2001-10-02 2003-04-18 Toyobo Co Ltd Method for producing polyester and polyester
JP2003113230A (en) 2001-10-02 2003-04-18 Toyobo Co Ltd Method for producing polyester and polyester
JP2003301093A (en) 2002-02-05 2003-10-21 Toyobo Co Ltd Polyester composition, and hollow molded object, sheet- like product, and stretched film produced therefrom
JP2003301038A (en) 2002-02-05 2003-10-21 Toyobo Co Ltd Polyester, and hollow molding, sheet and oriented film made therefrom
JP2003301090A (en) 2002-02-06 2003-10-21 Toyobo Co Ltd Polyester composition, and hollow molded article, sheetlike article and stretched film made thereof
JP2003306601A (en) 2002-02-12 2003-10-31 Toyobo Co Ltd Polyester composition, and hollow molded material, sheet material and stretched film obtained from the same
JP2003306536A (en) 2002-02-12 2003-10-31 Toyobo Co Ltd Polyester composition, hollow molded product composed thereof, sheet product and oriented film
CN101570594B (en) * 2002-02-14 2012-06-20 三井化学株式会社 Polyester resin and catalyst for polyester production, process for producing polyester resin with the catalyst
JP2003306541A (en) 2002-02-18 2003-10-31 Toyobo Co Ltd Method for producing polyester
JP2003268628A (en) 2002-03-07 2003-09-25 Toray Ind Inc Antibacterial polyester fiber
DE10210502A1 (en) * 2002-03-11 2003-09-25 Mitsubishi Polyester Film Gmbh Biaxially oriented film with improved surface quality based on crystallizable polyesters and process for producing the film
JP2003268093A (en) 2002-03-15 2003-09-25 Toyobo Co Ltd Method for producing polyester and its molded product
JP2003306538A (en) 2002-04-15 2003-10-31 Toyobo Co Ltd Polyester, polyester molded article composed thereof and method for producing the same
US6887947B1 (en) * 2002-05-28 2005-05-03 The Procter & Gamble Company Synthesis of purified, partially esterified polyol polyester fatty acid compositions
CA2488409C (en) 2002-06-03 2011-10-04 Toyo Boseki Kabushiki Kaisha Polyester composition and polyester packaging material comprising the same
US6797401B2 (en) 2002-06-20 2004-09-28 Lockheed-Martin Corporation Electromagnetic wave absorbing materials
JP2004035660A (en) 2002-07-01 2004-02-05 Toyobo Co Ltd Copolyester
JP2004035659A (en) 2002-07-01 2004-02-05 Toyobo Co Ltd Copolyester
JP2004067733A (en) 2002-08-01 2004-03-04 Toyobo Co Ltd Copolyester and its manufacturing method
US7601408B2 (en) 2002-08-02 2009-10-13 Robert C. Young Microwave susceptor with fluid absorbent structure
US20040127653A1 (en) 2002-08-30 2004-07-01 General Electric Company Polycarbonate/polyester copolymer blends and process for making thereof
JP4448310B2 (en) 2002-10-11 2010-04-07 東洋紡績株式会社 Polyester resin composition
US6896966B2 (en) * 2002-11-22 2005-05-24 Eastman Chemical Company Articles of manufacture incorporating polyester/polycarbonate blends
US20040101642A1 (en) * 2002-11-26 2004-05-27 Quillen Donna Rice Glassy carbon thermoplastic compositions
US6953768B2 (en) 2002-11-26 2005-10-11 Teck Cominco Metals Ltd. Multi-component catalyst system for the polycondensation manufacture of polyesters
JP2004197088A (en) 2002-12-06 2004-07-15 Toyobo Co Ltd Polyester, polyester molding comprising the same, and producing method of them
US6777048B2 (en) 2002-12-18 2004-08-17 Eastman Chemical Company Polyester compositions containing silicon carbide
US6952079B2 (en) 2002-12-18 2005-10-04 General Electric Company Luminaire for light extraction from a flat light source
JP2004204138A (en) 2002-12-26 2004-07-22 Mitsubishi Chemicals Corp Polyethylene terephthalate resin, its manufacturing method, and bottle using the same
US7297735B2 (en) 2003-03-05 2007-11-20 Eastman Chemical Company Polycarbonate compositions
JP2004224858A (en) 2003-01-21 2004-08-12 Teijin Ltd Catalyst for polyester production and polyester produced therewith
ATE460448T1 (en) 2003-01-23 2010-03-15 Saudi Basic Ind Corp Sabic CATALYST COMPLEX FOR CATALYSIS OF ESTERIFICATION AND TRANSESTERATION REACTIONS AND ESTERIFICATION/ TRANSESTERATION PROCESSES USING SAME
TW200418963A (en) 2003-01-31 2004-10-01 M & G Polimeri Italia Spa Oxygen-scavenging articles devoid of visual spots upon oxidation and related methods
EP1449872A1 (en) 2003-02-21 2004-08-25 Clariant International Ltd. Stabilisation of polymeric materials
JP4243961B2 (en) 2003-02-25 2009-03-25 東洋紡績株式会社 Polyester polymerization catalyst, polyester produced using the same, and method for producing polyester
US20040192813A1 (en) 2003-03-20 2004-09-30 Pearson Jason Clay Polymer compositions containing an ultraviolet light absorbing compound
DE60320035T2 (en) 2003-03-05 2009-05-14 Eastman Chemical Co., Kingsport POLYMER BLENDS
JP4529485B2 (en) 2003-03-07 2010-08-25 三菱化学株式会社 Polyester polymerization catalyst, method for producing the same, and method for producing polyester using the same
US7303795B2 (en) 2003-03-13 2007-12-04 Invista North America S.A. R.L. Molding of polypropylene with enhanced reheat characteristics
DE10318108A1 (en) 2003-04-22 2004-11-11 Bayer Ag Process for mixing polymer melts with additives
JP2004323627A (en) 2003-04-23 2004-11-18 Nippon Ester Co Ltd Method for polyester production
DE10322099A1 (en) 2003-05-15 2005-01-27 Dupont Sabanci Polyester Europe B.V. Polymerization catalyst for the production of polyesters, process for the preparation of polyethylene terephthalate and use of the polymerization catalyst
US7129317B2 (en) 2003-05-21 2006-10-31 Wellman, Inc. Slow-crystallizing polyester resins
US7094863B2 (en) 2003-05-21 2006-08-22 Wellman, Inc. Polyester preforms useful for enhanced heat-set bottles
DE10323116A1 (en) * 2003-05-22 2004-12-16 Clariant Gmbh Titanium-containing phosphinate flame retardants
AU2004202264B2 (en) 2003-05-29 2008-12-18 Mitsubishi Gas Chemical Company, Inc. Masterbatch and production method of oxygen-absorbing molded article
US7189777B2 (en) 2003-06-09 2007-03-13 Eastman Chemical Company Compositions and method for improving reheat rate of PET using activated carbon
US7297721B2 (en) * 2003-06-20 2007-11-20 Futura Polyesters Limited Process for controlled polymerization of a mixed polymer
JP2005023160A (en) 2003-06-30 2005-01-27 Toyobo Co Ltd Polycondensation catalyst for polyester
CN1208368C (en) 2003-07-28 2005-06-29 中国石化仪征化纤股份有限公司 Process for producing high viscosity polyester resin having low acetaldehyde content
JP2005047960A (en) 2003-07-29 2005-02-24 Toyobo Co Ltd Polyester polymerization catalyst, polyester produced by using the same, and producing method of polyester
JP2005047962A (en) 2003-07-29 2005-02-24 Toyobo Co Ltd Polyester polymerization catalyst, polyester produced by using the same, and producing method of polyester
JP2005047961A (en) 2003-07-29 2005-02-24 Toyobo Co Ltd Polyester polymerization catalyst, polyester produced by using the same, and producing method of polyester
US7479517B2 (en) 2003-11-28 2009-01-20 Futura Polyesters Ltd. Process for the preparation of fast reheat (FRH) bottle grade polyethyleneterephthalate (PET) resin
EP1550681B1 (en) 2003-12-22 2007-04-11 INVISTA Technologies S.à.r.l. Aromatic polyester composition for making stretch blow molded containers
JP2005187556A (en) 2003-12-25 2005-07-14 Toyobo Co Ltd Polyester and manufacturing method of polyester
JP2005187559A (en) 2003-12-25 2005-07-14 Toyobo Co Ltd Polyester and manufacturing method of polyester
JP2005187557A (en) 2003-12-25 2005-07-14 Toyobo Co Ltd Polyester and manufacturing method of polyester
JP2005187560A (en) 2003-12-25 2005-07-14 Toyobo Co Ltd Polyester and manufacturing method of polyester
JP2005187561A (en) 2003-12-25 2005-07-14 Toyobo Co Ltd Polyester and manufacturing method of polyester
JP2005187558A (en) 2003-12-25 2005-07-14 Toyobo Co Ltd Polyester and manufacturing method of polyester
KR100455456B1 (en) 2004-01-16 2004-11-06 태광산업주식회사 Polyester resin with improved infrared absorbing properties
JP2005213292A (en) 2004-01-27 2005-08-11 Toyobo Co Ltd Polyester resin composition and polyester molding comprising the same
JP2005213293A (en) 2004-01-27 2005-08-11 Toyobo Co Ltd Polyester resin composition and polyester molded product made of the same
JP2005213291A (en) 2004-01-27 2005-08-11 Toyobo Co Ltd Polyester resin composition and polyester molded product made of the same
JP2005220234A (en) 2004-02-05 2005-08-18 Toyobo Co Ltd Polyester resin, polyester resin composition comprising the same and polyester molding
TW200602381A (en) 2004-02-10 2006-01-16 Toyo Boseki Polyester polymerization catalyst, polyester produced by using thereof and process for producing polyester
US20050187374A1 (en) 2004-02-20 2005-08-25 Bin Chen Polyester synthesis with enhanced titanium catalyst composition
US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
GB0407114D0 (en) 2004-03-30 2004-05-05 Colormatrix Europe Ltd Polymer additives and methods of use thereof
US7110298B2 (en) * 2004-07-20 2006-09-19 Sandisk Corporation Non-volatile system with program time control
US7863405B2 (en) * 2004-09-02 2011-01-04 Eastman Chemical Company Removal of residual acetaldehyde from polyester polymer particles
US7300967B2 (en) 2004-11-12 2007-11-27 Eastman Chemical Company Polyester polymer and copolymer compositions containing metallic titanium particles
WO2006107373A1 (en) 2005-03-31 2006-10-12 Exxonmobil Chemical Patents Inc. Processes for producing high density polyethylene
US8431202B2 (en) * 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
JP5010196B2 (en) 2006-07-18 2012-08-29 株式会社神戸製鋼所 Heat-resistant aluminum alloy shape manufacturing method, heat-resistant aluminum alloy shape material and heat-resistant aluminum alloy shape forming apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892798A (en) * 1971-09-14 1975-07-01 Davy Ashmore Ag Process for introducing terephthalic acid into a reaction
US3867349A (en) * 1972-06-03 1975-02-18 Davy Ashmore Ag Addition of dimethyl terephthalate and ethylene glycol to recycled bis(hydroxyethyl)terephthalate
WO2001090453A1 (en) * 2000-05-25 2001-11-29 Zimmer Ag Method for producing synthetic threads from a polymer blend based on polyester

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US20070066792A1 (en) 2007-03-22
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MX2008002268A (en) 2008-03-27
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