BR0308512A - Preparação de poliésteres insaturados - Google Patents

Preparação de poliésteres insaturados

Info

Publication number
BR0308512A
BR0308512A BR0308512-0A BR0308512A BR0308512A BR 0308512 A BR0308512 A BR 0308512A BR 0308512 A BR0308512 A BR 0308512A BR 0308512 A BR0308512 A BR 0308512A
Authority
BR
Brazil
Prior art keywords
preparation
unsaturated polyesters
polyesters
mpd
equivalents
Prior art date
Application number
BR0308512-0A
Other languages
English (en)
Inventor
Lau S Yang
Paul M Puckett
Lawrence J Karas
Diandre Armstead
Paul A Albano
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 BR0308512A publication Critical patent/BR0308512A/pt

Links

Classifications

    • 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
    • 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

Landscapes

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

Abstract

"PREPARAçãO DE POLIéSTERES INSATURADOS". A presente invenção refere-se a um processo para fabricação de poliésteres insaturados de 2-metil-1,3-propanodiol (MPD). O processo compreende reagir um equivalente de um diácido aromático com cerca de dois equivalentes de MPD, para produzir um diol éster e, então, reagir um equivalente do diol éster com cerca de 1,1 a cerca de 1,9 equivalentes de anidrido maléico para produzir o poliéster. O poliéster tem uma proporção de fumarato/maleato de 90/10 ou superior.
BR0308512-0A 2002-03-18 2003-03-05 Preparação de poliésteres insaturados BR0308512A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/100,152 US6555623B1 (en) 2002-03-18 2002-03-18 Preparation of unsaturated polyesters
PCT/US2003/006567 WO2003080704A1 (en) 2002-03-18 2003-03-05 Preparation of unsaturated polyesters

Publications (1)

Publication Number Publication Date
BR0308512A true BR0308512A (pt) 2005-01-04

Family

ID=22278343

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308512-0A BR0308512A (pt) 2002-03-18 2003-03-05 Preparação de poliésteres insaturados

Country Status (7)

Country Link
US (1) US6555623B1 (pt)
EP (1) EP1495062A1 (pt)
AU (1) AU2003217900A1 (pt)
BR (1) BR0308512A (pt)
CA (1) CA2479130A1 (pt)
MX (1) MXPA04009015A (pt)
WO (1) WO2003080704A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7157139B2 (en) * 2004-04-19 2007-01-02 Grant W. Doney Polymer manufacturing process
US6977282B1 (en) 2004-08-11 2005-12-20 Lyondell Chemical Technology, L.P. Preparation of dicyclopentadiene-containing unsaturated polyesters
US20060189774A1 (en) * 2005-02-18 2006-08-24 Agency For Science, Technology And Research Modifiable polyunsaturated polymers and processes for their preparation
US8476364B2 (en) 2007-03-29 2013-07-02 Beaulieu Group, Llc Polymer manufacturing process
US20090312485A1 (en) * 2008-06-11 2009-12-17 E. I. Dupont De Nemours And Company Unsaturated polyester resin compositions comprising 1,3-propanediol
EP2210911A1 (en) * 2009-01-23 2010-07-28 Advansa Sasa Polyester Sanay A.S. Production of polymers
CN110382584A (zh) 2017-03-03 2019-10-25 瑞森内特材料集团有限公司 可持续、可能量固化的聚酯多元醇及由其制得的涂层或硬质泡沫
BE1025737B1 (nl) * 2017-12-01 2019-07-01 Anheuser-Busch Inbev S.A. Onder warmte krimpende polyesterfolie
CN108264633B (zh) * 2018-01-26 2020-06-26 山东宏信化工股份有限公司 高稳定性石英石树脂及其制备方法
WO2023147330A1 (en) 2022-01-31 2023-08-03 Eastman Chemical Company Preparation of unsaturated polyesters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL101836C (pt) * 1955-12-24
NL257183A (pt) * 1959-11-07
US5677396A (en) 1996-03-20 1997-10-14 Arco Chemical Technology, L.P. Polyetherester resins from diol diesters
US5880225A (en) 1998-02-18 1999-03-09 Arco Chemical Technology, L.P. Process for making polyetherester resins having high aromatic diester
US5854359A (en) 1998-02-18 1998-12-29 Arco Chemical Technology, L.P. Process for making polyetherester resins having high aromatic diester content
FI982256A (fi) * 1998-10-19 2000-04-20 Neste Oyj Tyydyttymättömiä polyesterihartseja
US6414085B1 (en) * 2000-11-22 2002-07-02 Arco Chemical Technology, L.P. Polyester resins based on terephthalic acid and 2-methyl-1,3-propanediol and processes for the preparation thereof
US6492487B1 (en) * 2001-09-05 2002-12-10 Arco Chemical Technology, L.P. Process for making reactive unsaturated polyester resins from 2-methyl-1, 3-propanediol

Also Published As

Publication number Publication date
CA2479130A1 (en) 2003-10-02
WO2003080704A1 (en) 2003-10-02
MXPA04009015A (es) 2004-11-26
US6555623B1 (en) 2003-04-29
EP1495062A1 (en) 2005-01-12
AU2003217900A1 (en) 2003-10-08

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Legal Events

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

Free format text: REFERENTE A 5A, 6A, 7A ANUIDADE(S).

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 2051 DE 27/04/2010.