WO2006138406A3 - High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates - Google Patents

High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates Download PDF

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Publication number
WO2006138406A3
WO2006138406A3 PCT/US2006/023207 US2006023207W WO2006138406A3 WO 2006138406 A3 WO2006138406 A3 WO 2006138406A3 US 2006023207 W US2006023207 W US 2006023207W WO 2006138406 A3 WO2006138406 A3 WO 2006138406A3
Authority
WO
WIPO (PCT)
Prior art keywords
particles
melt phase
melt
polyester polymer
ppm
Prior art date
Application number
PCT/US2006/023207
Other languages
French (fr)
Other versions
WO2006138406A2 (en
Inventor
Mary Therese Jernigan
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 MX2013000962A priority Critical patent/MX363446B/en
Priority to EP06773181.0A priority patent/EP1891130B1/en
Priority to ES06773181T priority patent/ES2411681T3/en
Priority to JP2008517077A priority patent/JP5307537B2/en
Priority to BRPI0612239A priority patent/BRPI0612239B1/en
Priority to KR1020077029271A priority patent/KR101317315B1/en
Priority to CA2611949A priority patent/CA2611949C/en
Priority to CN2006800213942A priority patent/CN101198634B/en
Priority to MX2007015306A priority patent/MX2007015306A/en
Priority to PL06773181T priority patent/PL1891130T3/en
Publication of WO2006138406A2 publication Critical patent/WO2006138406A2/en
Publication of WO2006138406A3 publication Critical patent/WO2006138406A3/en

Links

Classifications

    • 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
    • C08G63/88—Post-polymerisation treatment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof
    • 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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/89—Recovery of the polymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/165—Crystallizing granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion

Abstract

A method for the production of solid polyester polymer particles comprising: a) polycondensing a molten polyester polymer composition in the presence of a polycondensation catalyst composition comprising antimony species; b) continuing the polycondensation of the molten polyester polymer composition to an It.V. of 0.68 dL/g or more; and c) after reaching an It.V. of 0.68 dL/g or more, adding a catalyst stabilizer or deactivator to the polymer melt; and d) after reaching an It.V. of 0.68 dl_/g or more, solidifying the melt into solid polyester polymer particles which do not contain organic acetaldehyde scavengers. In a further embodiment, after solidification of the polyester from the melt phase polycondensation process: e) the amount of residual acetaldehyde in the particles in the solid state is reduced to a level of 10 ppm or less without increasing the It.V. of the particles by more than 0.03 dl_/g. Such particles having an AA (acetaldehyde) generation rate of 20 ppm or less upon being melted after solidification following the melt phase production and a free AA level reduced after melt phase production to 10 ppm or less are introduced into a melt processing zone to make articles such as bottle preforms having acceptable levels of residual AA.
PCT/US2006/023207 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates WO2006138406A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
MX2013000962A MX363446B (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates.
EP06773181.0A EP1891130B1 (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
ES06773181T ES2411681T3 (en) 2005-06-16 2006-06-14 Intrinsically high viscosity molten phase polyester polymers with acceptable acetaldehyde generation rates
JP2008517077A JP5307537B2 (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymer with acceptable acetaldehyde formation rate
BRPI0612239A BRPI0612239B1 (en) 2005-06-16 2006-06-14 methods for the production of solid polyester polymer particles and for the manufacture of articles
KR1020077029271A KR101317315B1 (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
CA2611949A CA2611949C (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
CN2006800213942A CN101198634B (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
MX2007015306A MX2007015306A (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates.
PL06773181T PL1891130T3 (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/154,208 2005-06-16
US11/154,208 US8557950B2 (en) 2005-06-16 2005-06-16 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates

Publications (2)

Publication Number Publication Date
WO2006138406A2 WO2006138406A2 (en) 2006-12-28
WO2006138406A3 true WO2006138406A3 (en) 2007-03-29

Family

ID=37571124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/023207 WO2006138406A2 (en) 2005-06-16 2006-06-14 High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates

Country Status (16)

Country Link
US (2) US8557950B2 (en)
EP (1) EP1891130B1 (en)
JP (2) JP5307537B2 (en)
KR (1) KR101317315B1 (en)
CN (1) CN101198634B (en)
AR (1) AR056383A1 (en)
BR (1) BRPI0612239B1 (en)
CA (1) CA2611949C (en)
ES (1) ES2411681T3 (en)
MX (2) MX363446B (en)
MY (1) MY156241A (en)
PL (1) PL1891130T3 (en)
PT (1) PT1891130E (en)
RU (1) RU2402575C2 (en)
TW (1) TWI429680B (en)
WO (1) WO2006138406A2 (en)

Cited By (2)

* 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
US8901272B2 (en) 2007-02-02 2014-12-02 Grupo Petrotemex, S.A. De C.V. Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration

Families Citing this family (18)

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US7358322B2 (en) 2004-03-09 2008-04-15 Eastman Chemical Company High IV melt phase polyester polymer catalyzed with antimony containing compounds
US7932345B2 (en) * 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
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
US7709595B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents
US7745368B2 (en) 2006-07-28 2010-06-29 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids
US7709593B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Multiple feeds of catalyst metals to a polyester production process
US8563677B2 (en) 2006-12-08 2013-10-22 Grupo Petrotemex, S.A. De C.V. Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups
US8147769B1 (en) 2007-05-16 2012-04-03 Abbott Cardiovascular Systems Inc. Stent and delivery system with reduced chemical degradation
US8207289B2 (en) * 2007-05-23 2012-06-26 Grupo Petrotemex, S.A. De C.V. High molecular weight polyester polymers with reduced acetaldehyde
DE102012200976A1 (en) * 2012-01-24 2013-07-25 Krones Ag Quality control of container coatings
DE102012003417A1 (en) * 2012-02-17 2013-08-22 Uhde Inventa-Fischer Gmbh Process for the preparation of a high molecular weight, heteroaromatic polyester or copolyester
TW201435830A (en) 2012-12-11 2014-09-16 3M Innovative Properties Co Inconspicuous optical tags and methods therefor
EP3178895A1 (en) * 2015-12-11 2017-06-14 Bostik Sa Hot melt adhesive composition comprising at least one particular aldehyde scavenger
EP3565853A4 (en) * 2017-01-06 2020-07-29 Auriga Polymers, Inc. Process for manufacturing polyester resins
EP3858904A4 (en) * 2018-09-27 2022-06-22 Sekisui Plastics Co., Ltd. Thermoplastic polyester resin foam sheet, thermoplastic polyester resin foam container, method for producing thermoplastic polyester resin foam sheet, and method for producing thermoplastic polyester resin foam container
US10792596B1 (en) 2019-05-30 2020-10-06 Aquastar Pool Products, Inc. Pipeline filter
CN113512184B (en) * 2020-04-09 2022-11-08 中国石油化工股份有限公司 Production method and device of low-acetaldehyde bottle blank polyester
USD903063S1 (en) 2020-05-22 2020-11-24 Aquastar Pool Products, Inc. Filter housing

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