Global Patent Index - EP 0971964 A1

EP 0971964 A1 2000-01-19 - AN UNSATURATED POLYESTER RESIN COMPOSITION

Title (en)

AN UNSATURATED POLYESTER RESIN COMPOSITION

Title (de)

ZUSAMMENSETZUNG EINES HARZES AUS UNGESÄTTIGTEM POLYESTER

Title (fr)

COMPOSITION DE RESINE DE POLYESTER INSATURE

Publication

EP 0971964 A1 (EN)

Application

EP 98920494 A

Priority

  • EP 9801883 W
  • IT TO970286 A

Abstract (en)

[origin: WO9845343A1] An unsaturated polyester resin composition is disclosed, comprising an unsaturated polyester and a monomeric solvent reactive with said polyester, characterised in that the monomeric solvent comprises styrene and hydroxy alkyl acrylate or methacrylate, wherein alkyl is C1 to C4 and wherein the amounts of styrene, hydroxy alkyl (meth)acrylate and unsaturated polyester in said composition comply with the equation (I) in parts by weight. The composition is particularly useful for coating or bonding foamed articles, particularly foamed polystyrene.

IPC 1-7 (main, further and additional classification)

C08F 283/01; C08J 7/04

IPC 8 full level (invention and additional information)

C08F 283/01 (2006.01); C09D 167/06 (2006.01)

CPC (invention and additional information)

C09D 167/06 (2013.01); C08F 283/01 (2013.01)

Combination set (CPC)

C08F 283/01 + C08F 220/20

Citation (search report)

See references of WO 9845343A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI NL PT SE

EPO simple patent family

WO 9845343 A1 19981015; AU 726612 B2 20001116; AU 7333898 A 19981030; CA 2296021 A1 19981015; EP 0971964 A1 20000119; IT 1291705 B1 19990121; IT TO970286 A1 19981005

INPADOC legal status


2001-12-12 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010531

2001-01-03 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001120

2000-01-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991102

2000-01-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI NL PT SE