Global Patent Index - EP 1259574 A2

EP 1259574 A2 2002-11-27 - LAMINAR ARTICLES CONTAINING LAYERS OF ETHYLENE CONTAINING POLYMER ELASTOMERS CONTAINING AROMATIC RESINS

Title (en)

LAMINAR ARTICLES CONTAINING LAYERS OF ETHYLENE CONTAINING POLYMER ELASTOMERS CONTAINING AROMATIC RESINS

Title (de)

AROMATISCHE HARZE, POLYMERE ELASTOMERE UND ETHYLEN ENTHALTENDE LAGEN ENTHALTENDE VERBUNDWERKSTOFFE

Title (fr)

ARTICLES LAMINAIRES CONTENANT DES COUCHES D'ETHYLENE QUI RENFERMENT DES ELASTOMERES POLYMERES CONTENANT DES RESINES

Publication

EP 1259574 A2 (EN)

Application

EP 01942270 A

Priority

  • GB 0000674 A
  • US 0101157 W
  • US 18460900 P

Abstract (en)

[origin: WO0151280A2] Multilayer articles such as V-belts, hoses, rubber sheets, tires are produced from ethylene, alpha-olefin, or ethylene, alpha olefin diene copolymer elastomers which despite their attractive properties, have not been used previously due to the lack of green tack. The problem of insufficient green tack is overcome by the incorporating an aromatic containing petroleum resin.

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

C09J 123/16; B32B 27/32

IPC 8 full level (invention and additional information)

B32B 25/14 (2006.01); B29B 7/00 (2006.01); B32B 27/32 (2006.01); C08L 23/08 (2006.01); C08L 23/16 (2006.01); C08L 57/02 (2006.01); C09J 123/16 (2006.01); B29K 9/00 (2006.01); B29K 23/00 (2006.01)

CPC (invention and additional information)

B32B 27/08 (2013.01); B32B 27/32 (2013.01); C08L 23/16 (2013.01); C09J 123/16 (2013.01); B32B 2323/10 (2013.01); B32B 2597/00 (2013.01); C08L 57/02 (2013.01); C08L 2666/04 (2013.01)

Combination set (CPC)

C08L 23/16 + C08L 2666/04

Citation (search report)

See references of WO 0151280A3

Designated contracting state (EPC)

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

EPO simple patent family

WO 0151280 A2 20010719; WO 0151280 A3 20011220; WO 0151280 A8 20010816; WO 0151280 A8 20021003; BR 0107623 A 20021126; CN 1419592 A 20030521; EP 1259574 A2 20021127; JP 2004500997 A 20040115; MX PA02006907 A 20030523

INPADOC legal status


2004-07-21 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031121

2003-08-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030710

2002-11-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020712

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

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