AU2001285283A1 - Procedure for the manufacture of poly-(ethylene terephthalate) - Google Patents

Procedure for the manufacture of poly-(ethylene terephthalate)

Info

Publication number
AU2001285283A1
AU2001285283A1 AU2001285283A AU8528301A AU2001285283A1 AU 2001285283 A1 AU2001285283 A1 AU 2001285283A1 AU 2001285283 A AU2001285283 A AU 2001285283A AU 8528301 A AU8528301 A AU 8528301A AU 2001285283 A1 AU2001285283 A1 AU 2001285283A1
Authority
AU
Australia
Prior art keywords
poly
procedure
manufacture
ethylene terephthalate
terephthalate
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001285283A
Inventor
Sarat Munjal
Volkmar Voerckel
Jens-Peter Wiegner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU2001285283A1 publication Critical patent/AU2001285283A1/en
Abandoned legal-status Critical Current

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
    • C08G63/91—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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • 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
    • C08G63/80—Solid-state polycondensation
AU2001285283A 2000-08-28 2001-08-24 Procedure for the manufacture of poly-(ethylene terephthalate) Abandoned AU2001285283A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22849100P 2000-08-28 2000-08-28
US60228491 2000-08-28
PCT/US2001/026579 WO2002018472A2 (en) 2000-08-28 2001-08-24 Procedure for the manufacture of poly-(ethylene terephthalate)

Publications (1)

Publication Number Publication Date
AU2001285283A1 true AU2001285283A1 (en) 2002-03-13

Family

ID=22857386

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001285283A Abandoned AU2001285283A1 (en) 2000-08-28 2001-08-24 Procedure for the manufacture of poly-(ethylene terephthalate)

Country Status (2)

Country Link
AU (1) AU2001285283A1 (en)
WO (1) WO2002018472A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1485423B1 (en) * 2002-03-20 2007-01-24 Stichting Dutch Polymer Institute Process for making a modified thermoplastic polyester
US7179881B2 (en) * 2003-09-19 2007-02-20 Eastman Chemical Company Process for heating PET pellet feed to a solid stating process by heat exchange with hot solid stated pellets
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
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US8207289B2 (en) 2007-05-23 2012-06-26 Grupo Petrotemex, S.A. De C.V. High molecular weight polyester polymers with reduced acetaldehyde

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453240A (en) * 1964-09-24 1969-07-01 Goodyear Tire & Rubber Polyester resin treatment with ethylene glycol
US4132707A (en) * 1976-12-06 1979-01-02 General Electric Company Preparation of branched poly(alkylene terephthalates)
US4161579A (en) * 1978-04-10 1979-07-17 Celanese Corporation Extrusion grade polyethylene terephthalate
US4374975A (en) * 1982-02-02 1983-02-22 The Goodyear Tire & Rubber Company Process for the production of high molecular weight polyester

Also Published As

Publication number Publication date
WO2002018472A3 (en) 2002-06-06
WO2002018472A2 (en) 2002-03-07

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