WO2003031059A3 - Organo-titanate catalysts for preparing pure macrocyclic oligoesters - Google Patents

Organo-titanate catalysts for preparing pure macrocyclic oligoesters Download PDF

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Publication number
WO2003031059A3
WO2003031059A3 PCT/US2002/031733 US0231733W WO03031059A3 WO 2003031059 A3 WO2003031059 A3 WO 2003031059A3 US 0231733 W US0231733 W US 0231733W WO 03031059 A3 WO03031059 A3 WO 03031059A3
Authority
WO
WIPO (PCT)
Prior art keywords
organo
preparing pure
titanate catalysts
macrocyclic oligoesters
oligoesters
Prior art date
Application number
PCT/US2002/031733
Other languages
French (fr)
Other versions
WO2003031059A2 (en
Inventor
Peter D Phelps
Timothy A Thompson
Yi-Feng Wang
Donald G Legrand
Original Assignee
Cyclics Corp
Peter D Phelps
Timothy A Thompson
Yi-Feng Wang
Donald G Legrand
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 Cyclics Corp, Peter D Phelps, Timothy A Thompson, Yi-Feng Wang, Donald G Legrand filed Critical Cyclics Corp
Priority to JP2003534081A priority Critical patent/JP2005505647A/en
Priority to CA002463368A priority patent/CA2463368A1/en
Priority to EP02776132A priority patent/EP1434653A2/en
Priority to KR1020047005139A priority patent/KR100932317B1/en
Priority to AU2002341971A priority patent/AU2002341971A1/en
Publication of WO2003031059A2 publication Critical patent/WO2003031059A2/en
Publication of WO2003031059A3 publication Critical patent/WO2003031059A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14—Other (co) polymerisation, e.g. of lactides, epoxides

Abstract

Organo-titanate catalysts are prepared that are useful to catalyze depolymerization of a polyester to produce macrocyclic oligoesters substantially free from macrocyclic co-oligoesters.
PCT/US2002/031733 2001-10-09 2002-10-04 Organo-titanate catalysts for preparing pure macrocyclic oligoesters WO2003031059A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003534081A JP2005505647A (en) 2001-10-09 2002-10-04 Organotitanate catalysts for the preparation of pure macrocyclic oligoesters
CA002463368A CA2463368A1 (en) 2001-10-09 2002-10-04 Organo-titanate catalysts for preparing pure macrocyclic oligoesters
EP02776132A EP1434653A2 (en) 2001-10-09 2002-10-04 Organo-titanate catalysts for preparing pure macrocyclic oligoesters
KR1020047005139A KR100932317B1 (en) 2001-10-09 2002-10-04 Organic-Titanate Catalyst to Prepare Pure Macrocyclic Oligoesters
AU2002341971A AU2002341971A1 (en) 2001-10-09 2002-10-04 Organo-titanate catalysts for preparing pure macrocyclic oligoesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/974,722 2001-10-09
US09/974,722 US6787632B2 (en) 2001-10-09 2001-10-09 Organo-titanate catalysts for preparing pure macrocyclic oligoesters

Publications (2)

Publication Number Publication Date
WO2003031059A2 WO2003031059A2 (en) 2003-04-17
WO2003031059A3 true WO2003031059A3 (en) 2003-11-20

Family

ID=25522376

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/031733 WO2003031059A2 (en) 2001-10-09 2002-10-04 Organo-titanate catalysts for preparing pure macrocyclic oligoesters

Country Status (8)

Country Link
US (2) US6787632B2 (en)
EP (1) EP1434653A2 (en)
JP (1) JP2005505647A (en)
KR (1) KR100932317B1 (en)
CN (1) CN1330417C (en)
AU (1) AU2002341971A1 (en)
CA (1) CA2463368A1 (en)
WO (1) WO2003031059A2 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906147B2 (en) * 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
US20050282952A1 (en) * 2000-01-21 2005-12-22 Cyclics Corporation Graphite-polyester composites made from macrocyclic polyester oligomers
WO2002018476A2 (en) * 2000-09-01 2002-03-07 Cyclics Corporation Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters
US7767781B2 (en) 2000-09-01 2010-08-03 Cyclics Corporation Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
US7750109B2 (en) 2000-09-01 2010-07-06 Cyclics Corporation Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
US7071291B2 (en) 2001-06-27 2006-07-04 Cyclics Corporation Isolation, formulation and shaping of macrocyclic oligoesters
US6787632B2 (en) * 2001-10-09 2004-09-07 Cyclics Corporation Organo-titanate catalysts for preparing pure macrocyclic oligoesters
EP1763558A1 (en) 2004-06-18 2007-03-21 Dow Gloval Technologies Inc. Method for preparing nanocomposites from fillers and macrocyclic oligomers
JP2008534715A (en) * 2005-03-25 2008-08-28 サイクリクス コーポレイション Preparation of low acid polybutylene terephthalate and preparation of macrocyclic polyester oligomers from low acid polybutylene terephthalate
WO2006116556A2 (en) * 2005-04-26 2006-11-02 The Curators Of The University Of Missouri Composition comprising proton pump inhibitor and buffer
US7541422B2 (en) * 2005-06-07 2009-06-02 E. I. Du Pont De Nemours And Company Enzyme-catalyzed process for the preparation of macrocyclic polyester oligomers
CN101563391B (en) * 2006-12-15 2012-04-18 金伯利-克拉克环球有限公司 Biodegradable polylactic acids for use in forming fibers
WO2008073099A1 (en) * 2006-12-15 2008-06-19 Kimberly-Clark Worldwide, Inc. Biodegradable polyesters for use in forming fibers
CN101784711B (en) * 2007-08-22 2012-11-07 金伯利-克拉克环球有限公司 Multicomponent biodegradable filaments and nonwoven webs formed therefrom
WO2009055598A1 (en) * 2007-10-23 2009-04-30 Cyclics Corporation Processes for reducing acid content of a polyalkylene terephthalate product and using such in the production of macrocyclic polyester oligomer
US20100323575A1 (en) * 2007-12-13 2010-12-23 Aimin He Biodegradable fibers formed from a thermoplastic composition containing polylactic acid and a polyether copolymer
CN102046861B (en) * 2008-05-30 2012-12-12 金伯利-克拉克环球有限公司 Polylactic acid fibers
US8461262B2 (en) 2010-12-07 2013-06-11 Kimberly-Clark Worldwide, Inc. Polylactic acid fibers
WO2012145065A1 (en) 2011-02-23 2012-10-26 Cyclics Corporation Methods for preparation of macrocyclic polyester oligomer via heterogeneous catalysis
US8846858B2 (en) 2012-12-21 2014-09-30 Saudi Basic Industries Corporation Method for alcoholysis of polycarbonate compositions containing flame retardant or acrylonitrile-butadiene-styrene
US8680227B1 (en) 2012-12-21 2014-03-25 Saudi Basic Industries Corporation Manufacture of dihydroxy aromatic compounds by alcoholysis of polycarbonate-containing compositions
US8680226B1 (en) 2012-12-21 2014-03-25 Saudi Basic Industries Corporation Method for alcoholysis of acrylonitrile-butadiene-styrene-containing polycarbonate compositions
EP2746249B1 (en) 2012-12-21 2017-06-07 Saudi Basic Industries Corporation Manufacture of dihydroxy aromatic compounds by alcoholysis of flame retardant-containing polycarbonate compositions
WO2014160317A1 (en) 2013-03-13 2014-10-02 Liquid Thermo Plastics, Inc. Methods for preparation of polyester oligomer via base catalysis
CN103755678B (en) * 2014-01-28 2017-02-15 天津阿尔塔科技有限公司 Preparation of cyclicpolybutylece terephthalate dimer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628171A (en) * 1950-02-23 1953-02-10 Du Pont Solvent-soluble water-repellency compositions
US3090753A (en) * 1960-08-02 1963-05-21 Exxon Research Engineering Co Ester oil compositions containing acid anhydride
US4568703A (en) * 1984-07-27 1986-02-04 Bp Chemicals Limited Process for the production of polymers containing isocyanurate and or oxazolidone linkages
US4909846A (en) * 1987-10-31 1990-03-20 Huels Troisdorf Ag Compositions based on titanium chelates of diols and titanium acylates
US5519108A (en) * 1995-06-07 1996-05-21 Industrial Technology Research Institute Catalytic compositions containing tetrabutyl titanate and a mixture of cocatalysts for the preparation of poly(butylene terephthalate)
US5661214A (en) * 1996-08-05 1997-08-26 General Electric Company Titanate esters useful as polymerization initiators for macrocylic polyester oligomers
US5668168A (en) * 1993-08-24 1997-09-16 Shaman Pharmaceuticals, Inc. 1,2-dithiin antiinfective agents
US5710086A (en) * 1996-03-20 1998-01-20 General Electric Company Titanate catalysts
WO2002022738A2 (en) * 2000-09-12 2002-03-21 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby

Family Cites Families (177)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB798412A (en) 1953-08-07 1958-07-23 Du Pont Improvements in or relating to the modification and production of titanium ester compounds
US4063009A (en) 1954-01-19 1977-12-13 Studiengesellschaft Kohle M.B.H. Polymerization of ethylenically unsaturated hydrocarbons
US3018272A (en) 1955-06-30 1962-01-23 Du Pont Sulfonate containing polyesters dyeable with basic dyes
GB991020A (en) 1960-11-29 1965-05-05 Martin Marietta Corp Esterification of iso- and terephthalic acids
GB957841A (en) 1961-04-10 1964-05-13 Ici Ltd The preparation of organo-tin compounds and their use as catalysts in the productionof polymethanes
GB1108921A (en) 1964-04-10 1968-04-10 Du Pont Improvements relating to polyethers
AT265646B (en) 1965-02-25 1968-10-25 Metallgesellschaft Ag Process for increasing the molecular weight of a fiber and film-forming polyester
US3859246A (en) 1969-10-20 1975-01-07 Eastman Kodak Co Butanediol polyester compositions containing talc and having improved heat-distortion temperatures
US3786067A (en) 1972-02-18 1974-01-15 Ashland Oil Inc Cyclic organometallic compounds
US4012460A (en) 1972-05-08 1977-03-15 Hooker Chemicals & Plastics Corporation Method of polymerizing vinyl chloride with olefin-acrylic ester copolymers and composition thereof
US3979354A (en) 1974-01-31 1976-09-07 The United States Of America As Represented By The Secretary Of The Navy Non-polluting, antifouling composition and method
US3964923A (en) 1975-01-13 1976-06-22 Phillips Petroleum Company Controlling permeability in subterranean formations
SU681032A1 (en) 1976-02-23 1979-08-25 Грозненский филиал Охтинского научно-производственного объединения "Пластполимер" Process for the preparation of dimers and codimers of alpha-olefins
US4165305A (en) 1976-06-14 1979-08-21 Allied Chemical Corporation Two-component binder for exterior fiberboard
US4075319A (en) 1976-06-24 1978-02-21 The United States Of America As Represented By The Secretary Of The Navy Low leaching antifouling organometallic polyvinyls
US4118432A (en) 1977-03-18 1978-10-03 Viktor Alexandrovich Kabanov Method for dimerization of olefins
US4187197A (en) 1977-03-18 1980-02-05 Kabanov Viktor A Catalyst for the dimerization of olefins
US4115468A (en) 1977-03-18 1978-09-19 Andrei Alexandrovich Antonov Method for dimerization of olefins
US4129548A (en) 1977-07-05 1978-12-12 Metalife Molecular Belzona Limited Hardenable resin compositions
US4111899A (en) 1977-07-20 1978-09-05 The Dow Chemical Company Heat stabilized thermoplastic resins containing compounds with phosphorus to phosphorus bonds
GB2008572B (en) 1977-11-28 1982-01-27 Ici Ltd Manufacture of esters
US4140669A (en) 1977-12-30 1979-02-20 General Electric Company Warp-resistant reinforced thermoplastic compositions comprising polyester resins, talc and silica
US4230824A (en) 1978-06-12 1980-10-28 Mobay Chemical Corporation Sucrose based polyether polyols
US4232087A (en) 1978-08-03 1980-11-04 Albany International Corp. Method of coating organic fibers with polytetrafluoroethylene
US4235825A (en) 1979-11-02 1980-11-25 Ppg Industries, Inc. Production of dichlorobenzene
US4341842A (en) 1980-06-30 1982-07-27 General Electric Company Method of coating automotive parts with silicone compositions
US4478963A (en) 1980-08-08 1984-10-23 The B. F. Goodrich Company Filler particles coated with reactive liquid polymers in a matrix resin
US4559262A (en) 1981-01-21 1985-12-17 Imperial Chemical Industries, Plc Fibre reinforced compositions and methods for producing such compositions
DE3119151A1 (en) 1981-05-14 1982-12-02 Bayer Ag, 5090 Leverkusen METHOD FOR SPLITTER-SAFE COATING OF GLASS SURFACES
SU1077893A1 (en) 1981-11-27 1984-03-07 Всесоюзный научно-исследовательский институт синтетических и натуральных душистых веществ Process for preparing macrocyclic diesters
US4377684A (en) 1982-02-08 1983-03-22 General Electric Company Decolorization of polycarbonate resins
DE3226602A1 (en) 1982-07-16 1984-01-19 Hilti AG, 9494 Schaan HARDENABLE RESIN MATERIALS AND THEIR USE
FR2531095B1 (en) 1982-07-30 1987-08-14 Rhone Poulenc Spec Chim SINGLE-COMPONENT ORGANOPOLYSILOXANIC COMPOSITIONS COMPRISING AS CROSSLINKERS OF SILANES WITH ACYLOXYL OR KETONIMINOXYL GROUPS AND CATALYZED BY ORGANIC TITANIUM DERIVATIVES
US4461854A (en) 1982-08-11 1984-07-24 General Electric Company Room temperature vulcanizable polysiloxane having a heat-activated catalyst
JPS5996180A (en) 1982-11-24 1984-06-02 Tokuyama Soda Co Ltd Adhesive
DE3326566A1 (en) 1983-07-22 1985-01-31 Bayer Ag, 5090 Leverkusen REVERSIBLE BLOCKED CATALYSTS CONTAINING POLYISOCYANATE PREPARATIONS, A METHOD FOR THE PRODUCTION THEREOF, THEIR USE FOR THE PRODUCTION OF POLYURETHANE PLASTICS AND ATTACHMENT PRODUCTS OF SULFONYLINE ANALYZINE ANALYZER TIN (IV) CARBOXYLATE STRUCTURE
JPS6076754A (en) 1983-10-04 1985-05-01 Ricoh Co Ltd Carrier for two-component type dry process developer
JPS60201359A (en) 1984-03-27 1985-10-11 Ricoh Co Ltd Carrier for developing electrostatic latent image
US4644053A (en) 1984-05-11 1987-02-17 General Electric Company Cyclic polycarbonate oligomers and methods for their preparation and use
US4740583A (en) 1984-05-11 1988-04-26 General Electric Company Method for converting cyclic polycarbonate oligomer mixtures to linear polycarbonate, and composition resulting therefrom
US4591624A (en) 1984-07-02 1986-05-27 The Firestone Tire & Rubber Company Catalyst system and process for polymerizing conjugated dienes
US4520123A (en) 1984-07-02 1985-05-28 The Firestone Tire & Rubber Company Catalyst system and process for polymerizing conjugated dienes
US4547531A (en) 1984-08-02 1985-10-15 Pentron Corporation Two component (paste-paste) self-curing dental restorative material
US4647633A (en) 1984-10-05 1987-03-03 Atlantic Richfield Company Polymerization process
FR2572415B1 (en) 1984-10-29 1987-01-09 Rhone Poulenc Spec Chim ORGANOPOLYSILOXANE VULCANIZABLE COMPOSITION WITH AMBIENT TEMPERATURE IN SELF-ADHERENT ELASTOMER
US4638077A (en) 1984-11-29 1987-01-20 General Electric Company Method for the preparation of chloroformate compositions
US4590259A (en) 1984-11-30 1986-05-20 General Electric Company High molecular weight linear polyesters and method for their preparation
US4727134A (en) 1985-02-22 1988-02-23 General Electric Company Method for preparing cyclic polycarbonate oligomer mixtures
US4605731A (en) 1985-04-16 1986-08-12 General Electric Company Method for preparing linear polycarbonate from cyclic oligomer with aryl carbanion generating catalyst
US4680345A (en) 1985-06-05 1987-07-14 Toyo Boseki Kabushiki Kaisha Continuous production of elastic polyesters
US5039717A (en) 1985-07-25 1991-08-13 Amoco Corporation Copolyesters
DE3541140A1 (en) 1985-11-21 1987-05-27 Hoechst Ag CURING PRODUCT BASED ON OLEFINICALLY UNSATURATED COMPOUNDS AND HYDROGEN-ACTIVE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND BASED TWO-COMPONENT PAINTS
US4845178A (en) 1985-11-21 1989-07-04 Pony Industries, Inc. Polymerization process
US4616077A (en) 1985-11-22 1986-10-07 General Electric Company Method for preparing cyclic polycarbonate oligomer from bischloroformate composition
US4888411A (en) 1985-11-25 1989-12-19 General Electric Company Crosslinkable polycyclic polycarbonate oligomer and methods for their preparation and use
JPS62141063A (en) 1985-12-14 1987-06-24 Toyobo Co Ltd Thermoplastic elastomer composition
DE3607627A1 (en) 1986-03-07 1987-09-10 Bayer Ag THERMOPLASTIC BLOCK COPOLYMERS BASED ON CYCLIC CARBONATES OR ESTERS
US4803288A (en) 1986-03-20 1989-02-07 Nisso Petrochemical Industries Co., Ltd. Process for producing macrocyclic ester compounds
DE3610764C2 (en) 1986-03-29 1995-05-18 Basf Lacke & Farben Process for single-layer coating of finish foils and endless edges
US4812524A (en) 1986-05-08 1989-03-14 Pony Industries, Inc. Polyurea/polyurethane adhesive compositions
US4725666A (en) 1986-06-06 1988-02-16 The Standard Oil Company Process for the manufacture of polyamide from diamine and dinitrile utilizing (1) copper containing compound and (2) oxygen containing compound of phosphorus or sulfur as catalyst mixture
DE3622391A1 (en) 1986-07-03 1988-01-14 Henkel Kgaa METHOD AND DEVICE FOR CONTACT LENS CARE
USRE34431E (en) 1986-07-21 1993-11-02 General Electric Company Macrocyclic oligomers containing spiro(bis)indane moieties
US4757132A (en) 1986-10-20 1988-07-12 General Electric Company Cyclic polyester oligomer polymerization
US4980453A (en) 1986-07-21 1990-12-25 General Electric Company Macrocyclic oligomers containing spiro(bis)indane moietes
US4785060A (en) 1986-08-28 1988-11-15 Colgate-Palmolive Company Soil release promoting pet-poet copolymer, method of producing same and use thereof in detergent composition having soil release promoting property
US4829144A (en) 1986-10-20 1989-05-09 General Electric Company Cyclic polyester oligomer and method for their preparation
US4816548A (en) 1986-10-30 1989-03-28 General Electric Company Cyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonates
US4831001A (en) 1986-10-30 1989-05-16 General Electric Company Cyclic polycarbonate oligomers: inhibition and control of polymerization to linear polycarbonates
CA1288546C (en) 1986-11-14 1991-09-03 Ragui Ghali Foam, composition and method of production
JPH01501756A (en) 1986-11-19 1989-06-22 ラボラトリウム　フュー　エクスペリメンテル　シルージー、フォーチュングスインスティチュート、ダフォス Method and apparatus for preparing self-hardening two-component powder-liquid bone cement
JPS63156824A (en) 1986-12-22 1988-06-29 Mitsubishi Rayon Co Ltd Production of polyester-polyether block copolymer
US4904810A (en) 1987-01-16 1990-02-27 General Electric Company Bischoloroformate preparation method with phosgene removal and monochloroformate conversion
DE3806548C2 (en) 1987-03-04 1996-10-02 Toyoda Chuo Kenkyusho Kk Composite material and process for its manufacture
US4900706A (en) 1987-03-17 1990-02-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
US5202386A (en) 1987-12-14 1993-04-13 Akzo Nv Modification of (co)polymers employing organic peroxides
DE3814022A1 (en) 1988-04-26 1989-11-09 Davy Mckee Ag METHOD FOR PRODUCING LINEAR POLYESTERS, IN PARTICULAR FOR FILMS AND FILMS
US4889903A (en) 1988-08-03 1989-12-26 Basf Corporation Fast-cure polyurethane sealant composition containing titanium ester accelerators
DE3831886A1 (en) 1988-09-20 1990-03-29 Bayer Ag PROCESS FOR PREPARING AROMATIC POLYCARBONATES
DE3838752A1 (en) 1988-11-16 1990-05-17 Bayer Ag METHOD FOR PRODUCING CYCLIC CARBONIC ESTERS
DE3900053A1 (en) 1989-01-03 1990-07-12 Bayer Ag PROCESS FOR THE PREPARATION OF POLYISOCYANATES USING URETDION AND ISOCYANATE GROUPS, THE POLYISOCYANATES AVAILABLE FOR THIS PROCESS, AND THEIR USE IN TWO-COMPONENT POLYURETHANE VARNISHES
US5260376A (en) * 1989-03-03 1993-11-09 Kansai Paint Company, Limited Resin composition, curable composition and coating composition
US5097008A (en) 1989-06-01 1992-03-17 General Electric Company Preparation of branched polycarbonate from oligomeric cyclic polycarbonate and polyhydric phenol
US5191038A (en) 1989-06-01 1993-03-02 General Electric Company Preparation of branched polycarbonate composition from cyclic aromatic polycarbonate oligomer, polyhydric phenol and polycarbonate
US5006637A (en) 1989-06-12 1991-04-09 General Electric Company Method for preparing copolyestercarbonates from cyclic oligomers
US4970288A (en) 1989-09-22 1990-11-13 Atochem North America, Inc. Non-toxic polyester compositions made with organotin esterification catalysts
US4992228A (en) 1989-09-28 1991-02-12 The Dow Chemical Company Method for preparing preforms for molding processes
US5071711A (en) 1989-09-28 1991-12-10 The Dow Chemical Company Preforms for molding processes
DE3932517A1 (en) * 1989-09-29 1991-04-11 Herberts Gmbh BINDING COMPOSITION AND THEIR USE IN COATING AGENTS
US5241880A (en) 1990-02-07 1993-09-07 Nippon Cable System, Inc. Control cable
US5116900A (en) 1990-02-13 1992-05-26 Owens-Corning Fiberglas Corporation Coating composition for fibers
US5207850A (en) 1990-07-17 1993-05-04 General Electric Company Process for making thermoplastic composites with cyclics oligomers and composites made thereby
NL9001641A (en) 1990-07-19 1992-02-17 Stamicarbon METHOD FOR MAKING POLYMERIC PRODUCTS FROM CYCLIC ESTERS.
US5095088A (en) 1990-08-13 1992-03-10 Shell Oil Company Cyclic polycarbonate oligomer containing spiro diLactam moieties
US5264548A (en) 1990-09-20 1993-11-23 General Electric Company Low melting cyclic polycarbonate composition
DE4034574A1 (en) 1990-10-31 1992-05-07 Bayer Ag Thermoplasts modified with cyclic arylene sulphide oligomers - having lower melt viscosity and improved UV resistance, used for prepn. of shaped articles, films and fibres
US5466744A (en) 1990-11-05 1995-11-14 General Electric Company Polymerization of macrocyclic poly(alkylene dicarboxylate) oligomers
US5039783A (en) 1990-11-05 1991-08-13 General Electric Company Method for preparing and polymerizing macrocyclic poly(alkylene discarboxylate) oligomers
US5136018A (en) 1990-11-19 1992-08-04 General Electric Company Macrocyclic polyarylate compositions of decreased crystallinity
US5124427A (en) 1991-01-22 1992-06-23 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
US5196055A (en) 1991-01-23 1993-03-23 The Sherwin-Williams Company VOC compliant pretreatment primers
CA2100960A1 (en) 1991-03-11 1992-09-12 A. Frederick Elsasser, Jr. Process for controlled depolymerization of feed material to produce a product with lower molecular weight
US5654395A (en) 1991-05-03 1997-08-05 Eastman Chemical Company Reinforced polyester compositions and method of making same
US5191013A (en) 1991-05-16 1993-03-02 General Electric Company Macrocyclic filled compositions convertible to polyester composites
US5214158A (en) 1991-06-03 1993-05-25 General Electric Company Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers
KR940010346B1 (en) 1991-06-12 1994-10-22 한국과학기술연구원 Process for preparation of polybuthylene therephtalate polymer
US5200496A (en) 1991-07-02 1993-04-06 The Dow Chemical Company Process for preparing polycarbonate having reduced carbonate byproduct content
US5235018A (en) 1991-07-22 1993-08-10 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
US5175228A (en) 1991-12-09 1992-12-29 Gencorp Inc. Two-component primerless urethane-isocyanurate adhesive compositions having high temperature resistance
US5340909A (en) 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
US5281669A (en) 1992-04-13 1994-01-25 General Electric Company Blends of linear polymers with macrocyclic oligomers
US5300392A (en) 1992-06-29 1994-04-05 Xerox Corporation Imaging member with polycarbonate obtained from cyclic oligomers
US5300393A (en) 1992-08-14 1994-04-05 Xerox Corporation Imaging members and processes for the preparation thereof
US5314779A (en) 1992-08-24 1994-05-24 Xerox Corporation Imaging members and processes for the preparation thereof
US5302484A (en) 1992-08-24 1994-04-12 Xerox Corporation Imaging members and processes for the preparation thereof
US5830541A (en) 1992-09-30 1998-11-03 The Dow Chemical Company Process for electrostatically painting polymers containing a non-volatile metal salt conductivity inducing material
US5231161A (en) 1992-10-22 1993-07-27 General Electric Company Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers from bis(hydroxyalkyl) dicarboxylates
US5321117A (en) 1992-11-19 1994-06-14 General Electric Company Macrocyclic polyester oligomer preparation with Lewis acid as catalyst
US5300590A (en) 1992-11-30 1994-04-05 General Electric Company Macrocyclic polyester compositions convertible to linear polyesters of improved integrity
DE4244008C2 (en) 1992-12-24 1997-04-24 Bayer Ag Process for the production of aliphatic-aromatic polycarbonates
US5506316A (en) * 1993-02-19 1996-04-09 Exxon Chemical Patents Inc. Carbocationic catalysts and process for using said catalysts
US5506328A (en) * 1993-05-24 1996-04-09 Olin Corporation Low VOC, moisture curable, two-component coating compositions based on organic polyisocyanates
US5420226A (en) 1993-08-11 1995-05-30 Xerox Corporation Method of making photoreceptor charge transport layers
US5350726A (en) * 1993-09-03 1994-09-27 Exxon Chemical Patents Inc. Carbocationic catalysts and process for using said catalysts
US5968642A (en) 1993-12-22 1999-10-19 Dupont-Mitsui Fluorochemicals Co., Ltd. Article having a water-repellent fluororesin surface, and method for manufacturing the same
US5348985A (en) 1994-01-18 1994-09-20 General Electric Company Process for making thermoplastic polyester foams
DE4403233A1 (en) * 1994-02-03 1995-08-10 Bayer Ag Liquid polyisocyanate mixtures above 5 ° C
US5356984A (en) 1994-02-14 1994-10-18 General Electric Company Method for molding magnets and compositions for use therein
GB9409293D0 (en) 1994-05-10 1994-06-29 Ici Plc Polyesters
US5386037A (en) 1994-06-20 1995-01-31 General Electric Company Trisstannoxanes useful for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
US5389719A (en) 1994-06-20 1995-02-14 General Electric Company Method for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
US5387666A (en) 1994-06-20 1995-02-07 General Electric Company Branched polyesters prepared from macrocyclic poly(Alkylene Dicarboxylate) oligomers
US5508343A (en) * 1994-08-31 1996-04-16 Rexam Industries Corporation Antistatic composition, method, and coated antistatic surface
US5407984A (en) 1994-08-31 1995-04-18 General Electric Company Process for preparing macrocyclic polyester oligomers
US6074978A (en) * 1994-09-15 2000-06-13 Exxon Chemical Patents Inc. Carbocationic catalysts and process for using said catalysts
US5446122A (en) 1994-11-30 1995-08-29 General Electric Company Process for preparing macrocyclic polyesters
US5434244A (en) 1994-12-09 1995-07-18 General Electric Company Process for isolating macrocyclic polyester oligomers
US5527976A (en) 1995-01-12 1996-06-18 General Electric Company Method for polymerizing macrocyclic poly(alkylene dicarboxylate) oligomers
US5516879A (en) * 1995-03-28 1996-05-14 Industrial Technology Research Institute Catalytic compositions for the preparation of poly(butylene terephthalate)
US5530052A (en) 1995-04-03 1996-06-25 General Electric Company Layered minerals and compositions comprising the same
US5605979A (en) 1995-05-22 1997-02-25 Bayer Corporation Method for modifying the backbone of polymeric resins
US5693722A (en) 1995-05-22 1997-12-02 Bayer Corporation Method for modifying the backbone of polymeric resins
US5498651A (en) 1995-06-19 1996-03-12 General Electric Company Method for polymerizing macrocyclic polyester oligomers
DE19523261A1 (en) * 1995-06-27 1997-01-09 Hoechst Trevira Gmbh & Co Kg Process for the production of polyesters and copolyesters, the products produced thereafter and their use
US5663282A (en) 1995-11-13 1997-09-02 General Electric Company Method for producing polyesters
US5648454A (en) 1996-02-14 1997-07-15 General Electric Company Process for producing high ductile polyesters
US5668186A (en) 1996-03-20 1997-09-16 General Electric Company Process for depolymerizing polyesters
US5700888A (en) 1996-11-07 1997-12-23 Bridgestone Corporation Synthesis of macrocyclic polymers having low hysteresis compounded properties
EP0844263B1 (en) * 1996-11-15 2003-01-15 Ciba SC Holding AG Catalytic mixture for ring-opening metathesis polymerization
US5795423A (en) 1996-12-05 1998-08-18 Ford Global Technologies, Inc. Method for manufacturing a fiber reinforced article
DE19651445A1 (en) 1996-12-11 1998-06-18 Bayer Ag Mixtures of amide group-containing polycarbonate polycycles and their preparation
US5760161A (en) 1997-02-10 1998-06-02 Albemarle Corporation Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins
KR100247664B1 (en) * 1997-09-22 2000-03-15 손욱 Method of manufacturing a silica layer
US6211316B1 (en) * 1997-10-28 2001-04-03 Novartis Ag Taddol and titanium (IV) taddolate dendrimers
DE19808843C2 (en) 1998-03-03 2003-10-02 Degussa Process for the preparation of macrocyclic esters
KR100277203B1 (en) * 1998-06-15 2001-02-01 김충섭 Process for preparing direct hydroxide aromatic compound by hydrogen and oxygen
US6297330B1 (en) 1998-08-28 2001-10-02 E. I. Du Pont De Nemours And Company Polymerizations based on cyclic oligomer
US6127436A (en) * 1998-10-26 2000-10-03 Sun Chemical Corporation Reclaimed poly (ethylene terephthalate) coating
US6080834A (en) 1999-04-16 2000-06-27 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
JP2001031846A (en) 1999-07-19 2001-02-06 Unitika Ltd Polyester composition and its production
US6376026B1 (en) 1999-12-20 2002-04-23 Rohm And Haas Company Method of coating with powders comprising macrocyclic oligomers
US6960626B2 (en) * 2000-01-21 2005-11-01 Cyclics Corporation Intimate physical mixtures containing macrocyclic polyester oligomer and filler
US6369157B1 (en) 2000-01-21 2002-04-09 Cyclics Corporation Blend material including macrocyclic polyester oligomers and processes for polymerizing the same
US6420047B2 (en) 2000-01-21 2002-07-16 Cyclics Corporation Macrocyclic polyester oligomers and processes for polymerizing the same
US6906147B2 (en) * 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
GB0002156D0 (en) 2000-02-01 2000-03-22 Acma Ltd Esterification catalyst compositions
US6472500B2 (en) * 2000-06-17 2002-10-29 General Electric Company Crystalline polyester resins and processes for their preparation
DE10041198B4 (en) * 2000-08-23 2004-01-15 Symrise Gmbh & Co. Kg Process for the preparation of macrocyclic esters
WO2002018476A2 (en) * 2000-09-01 2002-03-07 Cyclics Corporation Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters
JP2002293903A (en) 2001-03-28 2002-10-09 Toray Ind Inc Method for producing cyclic polyester oligomer and method for producing polyester
JP2002293902A (en) 2001-03-28 2002-10-09 Toray Ind Inc Method for producing cyclic polyester oligomer
JP2002308969A (en) 2001-04-12 2002-10-23 Toray Ind Inc Process for producing polyester with high degree of polymerization
JP2002317041A (en) 2001-04-19 2002-10-31 Toray Ind Inc Method for producing cyclic polyester oligomer, and method for producing polyester
US6420048B1 (en) 2001-06-05 2002-07-16 Cyclics Corporation High molecular weight copolyesters from macrocyclic oligoesters and cyclic esters
US6436549B1 (en) * 2001-07-16 2002-08-20 Cyclics Corporation Block copolymers from macrocyclic oligoesters and dihydroxyl-functionalized polymers
US6787632B2 (en) * 2001-10-09 2004-09-07 Cyclics Corporation Organo-titanate catalysts for preparing pure macrocyclic oligoesters
JP2007533837A (en) * 2004-04-22 2007-11-22 ダウ グローバル テクノロジーズ インコーポレイティド Catalyst for polymerization of macrocyclic oligomer and polymerization method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628171A (en) * 1950-02-23 1953-02-10 Du Pont Solvent-soluble water-repellency compositions
US3090753A (en) * 1960-08-02 1963-05-21 Exxon Research Engineering Co Ester oil compositions containing acid anhydride
US4568703A (en) * 1984-07-27 1986-02-04 Bp Chemicals Limited Process for the production of polymers containing isocyanurate and or oxazolidone linkages
US4909846A (en) * 1987-10-31 1990-03-20 Huels Troisdorf Ag Compositions based on titanium chelates of diols and titanium acylates
US5668168A (en) * 1993-08-24 1997-09-16 Shaman Pharmaceuticals, Inc. 1,2-dithiin antiinfective agents
US5519108A (en) * 1995-06-07 1996-05-21 Industrial Technology Research Institute Catalytic compositions containing tetrabutyl titanate and a mixture of cocatalysts for the preparation of poly(butylene terephthalate)
US5710086A (en) * 1996-03-20 1998-01-20 General Electric Company Titanate catalysts
US5661214A (en) * 1996-08-05 1997-08-26 General Electric Company Titanate esters useful as polymerization initiators for macrocylic polyester oligomers
WO2002022738A2 (en) * 2000-09-12 2002-03-21 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby

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