BR9206414A - Processo para a preparação de poliésteres terminados em ácido ou hidroxilo - Google Patents

Processo para a preparação de poliésteres terminados em ácido ou hidroxilo

Info

Publication number
BR9206414A
BR9206414A BR9206414A BR9206414A BR9206414A BR 9206414 A BR9206414 A BR 9206414A BR 9206414 A BR9206414 A BR 9206414A BR 9206414 A BR9206414 A BR 9206414A BR 9206414 A BR9206414 A BR 9206414A
Authority
BR
Brazil
Prior art keywords
acid
hydroxyl
preparation
polyesters
terminated polyesters
Prior art date
Application number
BR9206414A
Other languages
English (en)
Inventor
Peter Charles Rooney
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 BR9206414A publication Critical patent/BR9206414A/pt

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
    • C08G63/78—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
BR9206414A 1991-08-27 1992-08-24 Processo para a preparação de poliésteres terminados em ácido ou hidroxilo BR9206414A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/750,672 US5166310A (en) 1991-08-27 1991-08-27 Preparation of polyesters with tin catalyst
PCT/US1992/007131 WO1993004106A1 (en) 1991-08-27 1992-08-24 Preparation of polyesters with tin catalysts

Publications (1)

Publication Number Publication Date
BR9206414A true BR9206414A (pt) 1995-05-30

Family

ID=25018778

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206414A BR9206414A (pt) 1991-08-27 1992-08-24 Processo para a preparação de poliésteres terminados em ácido ou hidroxilo

Country Status (12)

Country Link
US (1) US5166310A (pt)
EP (1) EP0601059B1 (pt)
JP (1) JPH06510320A (pt)
CN (1) CN1072189A (pt)
AT (1) ATE131184T1 (pt)
AU (1) AU2505292A (pt)
BR (1) BR9206414A (pt)
CA (1) CA2113355A1 (pt)
DE (1) DE69206622T2 (pt)
MX (1) MX9204932A (pt)
WO (1) WO1993004106A1 (pt)
ZA (1) ZA926438B (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340909A (en) * 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
US5407984A (en) * 1994-08-31 1995-04-18 General Electric Company Process for preparing macrocyclic polyester oligomers
US5760161A (en) * 1997-02-10 1998-06-02 Albemarle Corporation Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins
BR9815362A (pt) * 1997-12-04 2000-10-10 Eastman Chem Co Processo para preparar um poliéster a partir de polióis tendo grupos hidroxila secundários, poliéster, e, processo para preparar um éster a partir de um álcool tendo um grupo hidroxila secundário.
US20030220466A1 (en) * 2001-12-04 2003-11-27 Ministero Dell'universita' E Della Ricerca Scientifica E Tecnologica Simplified method of producing biodegradable aliphatic polyesters
IT1307022B1 (it) 1999-03-15 2001-10-23 Novamont Spa Processo semplificato per l'ottenimento di poliesteri alifaticibiodegradabili.
US6436548B1 (en) 2000-09-12 2002-08-20 Cyclics Corporation Species modification in macrocyclic polyester oligomers, and compositions prepared thereby
US7722894B2 (en) * 2001-10-22 2010-05-25 Massachusetts Institute Of Technology Biodegradable polymer
DE10311121A1 (de) * 2003-03-12 2004-09-23 Basf Ag Verfahren zur Herstellung von Polyesterolen verminderter Reaktivität
CA2569526C (en) * 2004-06-11 2013-02-19 Kansai Paint Co., Ltd. Polyester resin and thermosetting water-borne coating compositions
US20080132714A1 (en) * 2004-06-18 2008-06-05 Hillshafer D Kip Manufacture of Esters Using a Multiple Catalyst Approach
WO2006009735A1 (en) * 2004-06-18 2006-01-26 Dow Global Technologies, Inc. Delayed action catalysts and methods for polymerizing macrocyclic oligomers
AU2007204617A1 (en) 2006-01-12 2007-07-19 Massachusetts Institute Of Technology Biodegradable elastomers
US20090011486A1 (en) * 2006-01-12 2009-01-08 Massachusetts Institute Of Technology Biodegradable Elastomers
US9091004B2 (en) 2006-07-14 2015-07-28 Kimberly-Clark Worldwide, Inc. Biodegradable polylactic acid for use in nonwoven webs
MX2009000526A (es) 2006-07-14 2009-01-27 Kimberly Clark Co Copoliester alifatico-aromatico biodegradable para usarse en telas no tejidas.
EP2044251B1 (en) 2006-07-14 2019-10-02 NatureWorks LLC Biodegradable aliphatic polyester for use in nonwoven webs
MX2009006136A (es) * 2006-12-15 2009-08-07 Kimberly Clark Co Acidos polilacticos biodegradables para uso en la formacion de fibras.
CN101563392B (zh) * 2006-12-15 2013-02-13 金伯利-克拉克环球有限公司 用于形成纤维的生物可降解聚酯
US8912304B2 (en) * 2007-05-17 2014-12-16 Massachusetts Institute Of Technology Polyol-based polymers
WO2009024836A1 (en) * 2007-08-22 2009-02-26 Kimberly-Clark Worldwide, Inc. Multicomponent biodegradable filaments and nonwoven webs formed therefrom
MX2010006369A (es) * 2007-12-13 2010-06-30 Kimberly Clark Co Fibras biodegradables formadas de una composicion termoplastica que contienen acido poli lactico y un copolimero polieter.
EP2281080B1 (en) * 2008-05-30 2014-03-19 Kimberly-Clark Worldwide, Inc. Nonwoven web comprising polylactic acid fibers
EP2547712B1 (en) * 2010-03-17 2018-03-21 Reliance Industries Limited Catalyst system and process for preparing of polyester resins, fibre, filaments and yarn using said catalyst system
US8461262B2 (en) 2010-12-07 2013-06-11 Kimberly-Clark Worldwide, Inc. Polylactic acid fibers
KR101463179B1 (ko) * 2012-10-16 2014-11-21 주영산업 주식회사 크롬 도금 표면에 도포되는 1회 도장용 ２액형 은폐 도료 조성물
EP3033377A1 (en) * 2013-08-15 2016-06-22 Dow Global Technologies LLC A process to produce polycarbamate, polycarbamate produced thereby and a coating composition comprising the polycarbamate
WO2020204620A1 (ko) * 2019-04-05 2020-10-08 효성티앤씨 주식회사 폴리에스터 중합 촉매 및 이를 이용한 폴리에스터의 제조방법
CN111499661A (zh) * 2020-04-13 2020-08-07 盘锦洪鼎化工有限公司 一种二异辛酸氧化锡络合物的制备方法
CN112321811A (zh) * 2020-09-28 2021-02-05 南京江北新区生物医药公共服务平台有限公司 一种含异山梨醇与甲基-β-环糊精的聚酯填料材料的制备方法
CN112280016A (zh) * 2020-09-29 2021-01-29 南京江北新区生物医药公共服务平台有限公司 一种异山梨醇改性聚酯填料材料的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720507A (en) * 1952-10-03 1955-10-11 Eastman Kodak Co Organo-metallic tin catalysts for preparation of polyesters
US3162616A (en) * 1959-06-10 1964-12-22 Nopco Chem Co Esterification process
US3345339A (en) * 1963-12-20 1967-10-03 Pittsburgh Plate Glass Co Novel polyester process
US3716523A (en) * 1970-10-21 1973-02-13 Basf Wyandotte Corp Low concentration stannous carboxylate catalysis of polyesterification
US4018708A (en) * 1975-12-29 1977-04-19 Basf Wyandotte Corporation Tin-titanium complexes as esterification/transesterification catalysts
US4020010A (en) * 1975-12-29 1977-04-26 Basf Wyandotte Corporation Tin titanium complexes as esterification/transesterification catalysts
US4072631A (en) * 1976-12-01 1978-02-07 Basf Wyandotte Corporation Vanadyl alcoholate, organic titanate, polyhydric alcohol compositions as esterification/transesterification catalysts
US4554344A (en) * 1985-04-12 1985-11-19 Eastman Kodak Company Process for preparation of polyesters with improved molecular weight from glycols containing a vicinal secondary hydroxyl group
JPH0791451B2 (ja) * 1985-08-21 1995-10-04 イ−ストマン・コダック・カンパニ− ポリエステル／ポリカーボネート組成物
US4970288A (en) * 1989-09-22 1990-11-13 Atochem North America, Inc. Non-toxic polyester compositions made with organotin esterification catalysts

Also Published As

Publication number Publication date
WO1993004106A1 (en) 1993-03-04
DE69206622T2 (de) 1996-04-25
DE69206622D1 (de) 1996-01-18
CA2113355A1 (en) 1993-03-04
MX9204932A (es) 1993-02-01
EP0601059A1 (en) 1994-06-15
US5166310A (en) 1992-11-24
JPH06510320A (ja) 1994-11-17
AU2505292A (en) 1993-03-16
CN1072189A (zh) 1993-05-19
ATE131184T1 (de) 1995-12-15
ZA926438B (en) 1994-02-28
EP0601059B1 (en) 1995-12-06

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Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))