AR017081A1 - Proceso para la preparacion de poliesteres hidroxi funcionalizados, y un poli(hidroxi ester eter) obtenido. - Google Patents

Proceso para la preparacion de poliesteres hidroxi funcionalizados, y un poli(hidroxi ester eter) obtenido.

Info

Publication number
AR017081A1
AR017081A1 ARP980104498A ARP980104498A AR017081A1 AR 017081 A1 AR017081 A1 AR 017081A1 AR P980104498 A ARP980104498 A AR P980104498A AR P980104498 A ARP980104498 A AR P980104498A AR 017081 A1 AR017081 A1 AR 017081A1
Authority
AR
Argentina
Prior art keywords
hydroxy
preparation
eter
poly
polyesters
Prior art date
Application number
ARP980104498A
Other languages
English (en)
Original Assignee
Dow Global Technologies Inc
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 Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR017081A1 publication Critical patent/AR017081A1/es

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

Un proceso para la preparacion de poliésteres hidroxifuncionalizados termoplásticos que consiste en contactar un ácido dicarboxílico o una mezcla de ácidosdicarboxílicos con un diepoxido en presencia de un ácido carboxílico monofuncional y un catalizador en ausencia de solvente y en condiciones suficientes paraformar los poliésteres hidroxifuncionalizados.
ARP980104498A 1997-09-10 1998-09-09 Proceso para la preparacion de poliesteres hidroxi funcionalizados, y un poli(hidroxi ester eter) obtenido. AR017081A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/926,954 US5852163A (en) 1997-09-10 1997-09-10 Process for preparing hydroxy-functionalized polyesters

Publications (1)

Publication Number Publication Date
AR017081A1 true AR017081A1 (es) 2001-08-22

Family

ID=25453948

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980104498A AR017081A1 (es) 1997-09-10 1998-09-09 Proceso para la preparacion de poliesteres hidroxi funcionalizados, y un poli(hidroxi ester eter) obtenido.

Country Status (11)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1108333C (zh) * 1997-09-05 2003-05-14 陶氏化学公司 含羟基官能团聚合物的高内相比乳液和稳定水分散体
US5962621A (en) * 1998-04-28 1999-10-05 The Dow Chemical Company Process for preparing hydroxy-functionalized polyesters
EP1246781A1 (en) * 1999-12-08 2002-10-09 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
EP3369757B1 (en) * 2011-09-02 2020-09-30 Sun Chemical Corporation Linear polyester resins and process for preparation of the polyesters
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
WO2015051242A1 (en) 2013-10-04 2015-04-09 Zephyros, Inc. Method and apparatus for adhesion of inserts
EP3052819B1 (en) 2013-10-04 2017-12-06 Zephyros Inc. Method for forming and adhering panel and bracket structures
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
US5852163A (en) 1998-12-22
BR9812192A (pt) 2000-07-18
WO1999012991A1 (en) 1999-03-18
CN1269812A (zh) 2000-10-11
PL339253A1 (en) 2000-12-04
KR20010023832A (ko) 2001-03-26
JP2001515935A (ja) 2001-09-25
CA2303369A1 (en) 1999-03-18
EP1015508A1 (en) 2000-07-05
TW523525B (en) 2003-03-11

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