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BR9812539A - Processo para a preparação de resinas de polieterésteres de diciclopentadieno - Google Patents

Processo para a preparação de resinas de polieterésteres de diciclopentadieno

Info

Publication number
BR9812539A
BR9812539A BR9812539-7A BR9812539A BR9812539A BR 9812539 A BR9812539 A BR 9812539A BR 9812539 A BR9812539 A BR 9812539A BR 9812539 A BR9812539 A BR 9812539A
Authority
BR
Brazil
Prior art keywords
dcpd
resins
polyetherester
polyether
thermosets
Prior art date
Application number
BR9812539-7A
Other languages
English (en)
Inventor
Jeffrey A Klang
Lau S Yang
Original Assignee
Arco Chem Tech
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 Arco Chem Tech filed Critical Arco Chem Tech
Publication of BR9812539A publication Critical patent/BR9812539A/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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
    • 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
    • C08L67/06—Unsaturated polyesters

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Patente de Invenção <B>"PROCESSO PARA PREPARAçãO DE RESINAS DE POLIETERéSTER DE DICICLOPENTADIENO"<D> Revela-se uma maneira de baixo custo para modular a reatividade e o índice de acidez de resinas termorrígidas de polieteréster. São descritos processos "início" e "fim" para a preparação de resinas de polieteréster modificadas com diciclopentadieno (DCPD). O processo "início" compreende, primeiro, um poliéter, DCPD, um diol, um catalisador de inserção e um derivado de ácido carboxílico, para produzir uma mistura que contém o poliéter e um aduto de DCPD-diéster de diol. Aumentando-se a temperatura provoca-se a inserção do DCPD-diéster de diol ao poliéter, para dar uma resina de polieteréster de DCPD. O processo "fim" reage uma resina de polieteréster preparada por inserção com DCPD para dar uma resina de polieteréster de DCPD. Comparadas com resinas de poliéster de DCPD, aquelas da invenção dão termorrígidos mais flexíveis. Comparadas com resinas de polieteréster não modificadas, as resinas de polieteréster de DCPD oferecem, aos formuladores, mais controle sobre a cura, o que elimina a distorção do molde e o encolhimento ou a quebra de partes termorrígidas. Termorrígidos a partir de misturas das resinas em questão e resinas de poliéster de DCPD mostram aperfeiçoamentos de propriedades sinergéticas, comparados com termorrígidos a partir de cada resina isoladamente.
BR9812539-7A 1997-09-25 1998-08-26 Processo para a preparação de resinas de polieterésteres de diciclopentadieno BR9812539A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/937,778 US5780558A (en) 1997-09-25 1997-09-25 Process for making dicyclopentadiene polyetherester resins
PCT/EP1998/005423 WO1999015574A1 (en) 1997-09-25 1998-08-26 Process for making dicyclopentadiene polyetherester resins

Publications (1)

Publication Number Publication Date
BR9812539A true BR9812539A (pt) 2000-07-25

Family

ID=25470391

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812539-7A BR9812539A (pt) 1997-09-25 1998-08-26 Processo para a preparação de resinas de polieterésteres de diciclopentadieno

Country Status (10)

Country Link
US (1) US5780558A (pt)
EP (1) EP1023355B1 (pt)
JP (1) JP2001517718A (pt)
CN (1) CN1271369A (pt)
AU (1) AU737897B2 (pt)
BR (1) BR9812539A (pt)
CA (1) CA2301212A1 (pt)
DE (1) DE69808961T2 (pt)
ES (1) ES2181277T3 (pt)
WO (1) WO1999015574A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600149A1 (de) * 1996-01-04 1997-07-10 Beck & Co Ag Dr Tränk-, Verguß- und Überzugsmassen
DE69803400T2 (de) * 1997-10-10 2002-08-29 Cook Composites And Polymers Co., North Kansas City Wasserbeständige ungesättigte polyesterharzmischungen
US5952436A (en) * 1998-01-13 1999-09-14 Arco Chemical Technology, L.P. Process for making water-resistant polyetherester resins and thermosets
US6348270B1 (en) 1999-09-01 2002-02-19 Reichhold Inc. High performance polyetherester containing laminating resin compositions
US6977282B1 (en) 2004-08-11 2005-12-20 Lyondell Chemical Technology, L.P. Preparation of dicyclopentadiene-containing unsaturated polyesters
CN102206310A (zh) * 2011-04-22 2011-10-05 常州华科树脂有限公司 风机叶片类用真空导入不饱和聚酯树脂及其制备方法
CN102504122B (zh) * 2011-09-28 2013-12-04 嘉宝莉化工集团股份有限公司 高流平涂料用双环戊二烯型不饱和聚酯树脂的制备方法
CA3008681C (en) * 2015-12-21 2023-12-05 Myriant Corporation Dicyclopentadiene modified ester oligomers useful in coating applications
EP4174111B1 (en) * 2021-10-29 2025-01-15 SHPP Global Technologies B.V. Copolymers derived from dicyclopentadiene

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1570550A1 (de) * 1965-03-19 1970-04-02 Bayer Ag Verfahren zum Herstellen von Spachtelmassen und Formkoerpern
US3860052A (en) * 1972-01-11 1975-01-14 Du Pont Cordless vehicle tire
US4148765A (en) * 1977-01-10 1979-04-10 The Dow Chemical Company Polyester resins containing dicyclopentadiene
US4140724A (en) * 1977-08-11 1979-02-20 Rohm And Haas Company Selective preparation of polyol monoethers of dicyclopentadiene
US4753982A (en) * 1982-08-29 1988-06-28 The Dow Chemical Company Vinyl ester and norbornyl terminated unsaturated polyester (polyesteramide) blends
US5319006A (en) * 1992-11-23 1994-06-07 Arco Chemical Technology, L.P. Preparation of polyesters from polyethers by an ester-insertion process
US5436313A (en) * 1994-03-30 1995-07-25 Arco Chemical Technology, L.P. Process for making a polyetherester
US5436314A (en) * 1994-04-18 1995-07-25 Arco Chemical Technology, L.P. Process for making a polyetherester by insertion of a carboxylic acid into a polyether
US5612444A (en) * 1995-03-28 1997-03-18 Arco Chemical Technology, L.P. Process for making polyetheresters with high aromatic ester content
US5684086A (en) * 1995-07-28 1997-11-04 Arco Chemical Technology, Inc. Cured thermosets and glass-reinforced composites from unsaturated polyetherester resins
US5696225A (en) * 1996-02-28 1997-12-09 Arco Chemical Technology, L.P. Process for making high-performance polyetherester resins and thermosets
US5677396A (en) * 1996-03-20 1997-10-14 Arco Chemical Technology, L.P. Polyetherester resins from diol diesters

Also Published As

Publication number Publication date
ES2181277T3 (es) 2003-02-16
US5780558A (en) 1998-07-14
EP1023355A1 (en) 2000-08-02
WO1999015574A1 (en) 1999-04-01
JP2001517718A (ja) 2001-10-09
AU737897B2 (en) 2001-09-06
EP1023355B1 (en) 2002-10-23
CN1271369A (zh) 2000-10-25
DE69808961T2 (de) 2003-06-18
CA2301212A1 (en) 1999-04-01
DE69808961D1 (de) 2002-11-28
AU9437198A (en) 1999-04-12

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

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 1838 DE 28/03/2006.