BR9812192A - Processo para preparar poliésteres funcionalizados por hidróxi - Google Patents

Processo para preparar poliésteres funcionalizados por hidróxi

Info

Publication number
BR9812192A
BR9812192A BR9812192-8A BR9812192A BR9812192A BR 9812192 A BR9812192 A BR 9812192A BR 9812192 A BR9812192 A BR 9812192A BR 9812192 A BR9812192 A BR 9812192A
Authority
BR
Brazil
Prior art keywords
hydroxy functionalized
polyesters
preparing hydroxy
functionalized polyesters
preparing
Prior art date
Application number
BR9812192-8A
Other languages
English (en)
Inventor
H David Chen
Jerry E White
Michale N Mang
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 BR9812192A publication Critical patent/BR9812192A/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
    • C08G63/02—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
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4292—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with monocarboxylic acids
    • 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
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

"PROCESSO PARA PREPARAR POLIéSTERES FUNCIONALIZADOS POR HIDRóXI". Um processo para preparar poliésteres termoplásticos funcionalizados por hidróxi compreende contatar um ácido dicarboxílico ou mistura de ácidos dicarboxílicos com diepóxido na presença de ácido carboxílico monofuncional e um catalisador, na ausência de solventes em condições suficientes para formar os poliésteres funcionalizados por hidróxi.
BR9812192-8A 1997-09-10 1998-08-14 Processo para preparar poliésteres funcionalizados por hidróxi BR9812192A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/926,954 US5852163A (en) 1997-09-10 1997-09-10 Process for preparing hydroxy-functionalized polyesters
PCT/US1998/016953 WO1999012991A1 (en) 1997-09-10 1998-08-14 Process for preparing hydroxy-functionalized polyesters

Publications (1)

Publication Number Publication Date
BR9812192A true BR9812192A (pt) 2000-07-18

Family

ID=25453948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812192-8A BR9812192A (pt) 1997-09-10 1998-08-14 Processo para preparar poliésteres funcionalizados por hidróxi

Country Status (11)

Country Link
US (1) US5852163A (pt)
EP (1) EP1015508A1 (pt)
JP (1) JP2001515935A (pt)
KR (1) KR20010023832A (pt)
CN (1) CN1269812A (pt)
AR (1) AR017081A1 (pt)
BR (1) BR9812192A (pt)
CA (1) CA2303369A1 (pt)
PL (1) PL339253A1 (pt)
TW (1) TW523525B (pt)
WO (1) WO1999012991A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2302266A1 (en) * 1997-09-05 1999-03-18 The Dow Chemical Company High internal phase ratio emulsions and stable aqueous dispersions of hydroxy-functional polymers
US5962621A (en) * 1998-04-28 1999-10-05 The Dow Chemical Company Process for preparing hydroxy-functionalized polyesters
WO2001042160A1 (en) * 1999-12-08 2001-06-14 Dow Global Technologies Inc. Architectural concrete having a reinforcing polymer and process to make same
US6346596B1 (en) 2000-07-14 2002-02-12 Valspar Corporation Gas barrier polymer composition
KR100970837B1 (ko) * 2007-02-20 2010-07-16 주식회사 엘지화학 플로렌계 수지 중합체 및 이를 포함하는 네가티브형 감광성수지 조성물
US9023972B2 (en) 2010-01-25 2015-05-05 University of Pittsburgh—of the Commonwealth System of Higher Education Polyesters, methods of making polyesters and uses therefor
CN103874719A (zh) * 2011-09-02 2014-06-18 太阳化学公司 线性聚酯树脂和改进的平版油墨
CN102585183A (zh) * 2012-02-23 2012-07-18 北京理工大学 一种羟基官能化聚酯/蒙脱土纳米复合材料的制备方法
CN105637234B (zh) 2013-10-04 2018-05-01 泽菲罗斯公司 形成和粘附面板和支架结构的方法及装置
WO2015051242A1 (en) 2013-10-04 2015-04-09 Zephyros, Inc. Method and apparatus for adhesion of inserts
US9796891B2 (en) 2014-08-11 2017-10-24 Zephyros, Inc. Panel edge enclosures
CA3005058A1 (en) 2015-11-12 2017-05-18 Zephyros, Inc. Controlled glass transition polymeric material and method
CN106674509B (zh) * 2016-12-23 2019-06-14 合肥乐凯科技产业有限公司 一种高表面张力及硬度的光学聚酯膜
US11673995B2 (en) * 2019-08-08 2023-06-13 Ppg Industries Ohio, Inc. Polyol polymers, methods of preparing such polymers, and coating compositions containing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612156A (en) * 1985-02-26 1986-09-16 The Dow Chemical Company Solventless process for producing resinous materials
US5171820A (en) * 1991-05-13 1992-12-15 The Dow Chemical Company Hydroxy-functional polyesters as thermoplastic barrier resins
US5134201A (en) * 1991-10-28 1992-07-28 The Dow Chemical Company Miscible polyester blends
US5496910A (en) * 1994-07-21 1996-03-05 The Dow Chemical Company Hydroxyfunctional thermoplastic polyesters

Also Published As

Publication number Publication date
PL339253A1 (en) 2000-12-04
AR017081A1 (es) 2001-08-22
KR20010023832A (ko) 2001-03-26
EP1015508A1 (en) 2000-07-05
TW523525B (en) 2003-03-11
CN1269812A (zh) 2000-10-11
US5852163A (en) 1998-12-22
JP2001515935A (ja) 2001-09-25
CA2303369A1 (en) 1999-03-18
WO1999012991A1 (en) 1999-03-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: DOW GLOBAL TECHNOLOGIES INC. (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1832 DE 14/02/2006.