Global Patent Index - EP 1242551 A1

EP 1242551 A1 2002-09-25 - ANTI-ADHERENT SILICONE/ADHESIVE COMPLEX WITH STABILISING ADDITIVE IN SILICONE

Title (en)

ANTI-ADHERENT SILICONE/ADHESIVE COMPLEX WITH STABILISING ADDITIVE IN SILICONE

Title (de)

ANTI-ADHÄSIVER SILIKON-KLEBSTOFFKOMPLEX MIT ADDITIV ZUR STABILISIERUNG IM SILIKON

Title (fr)

complexe silicone/adhésif anti-adhérent avec un additif de stabilisation dans la silicone

Publication

EP 1242551 A1 (FR)

Application

EP 00974597 A

Priority

  • FR 0003015 W
  • FR 9913622 A

Abstract (en)

[origin: WO0130930A1] The invention concerns an anti-adherent silicone/adhesive complex comprising at least a silicone coating applied on a first support and an adhesive coating applied on a second support. The invention is characterised in that the silicone coating which is derived from a polyorganosiloxane oligomer or polymer with functional epoxy and/or alkenylether and/or oxetane and/or dioxolane groups comprises an adhesive designed to stabilise in the course of time the release force of a silicone/adhesive interface.

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

C09J 7/02; C09D 183/06; C08K 5/55; C08K 3/22; C08G 59/30

IPC 8 full level (invention and additional information)

B32B 27/00 (2006.01); C08G 59/30 (2006.01); C08K 5/55 (2006.01); C09D 5/00 (2006.01); C09D 183/04 (2006.01); C09D 183/06 (2006.01); C09J 7/02 (2006.01); C09J 163/00 (2006.01); C09J 171/00 (2006.01); C09K 3/00 (2006.01)

CPC (invention and additional information)

C08K 5/55 (2013.01); C08G 59/306 (2013.01); C09D 183/06 (2013.01); C09J 7/40 (2018.01); C09J 2483/005 (2013.01)

Combination set (CPC)

  1. C08K 5/55 + C08L 83/06
  2. C09D 183/06 + C08L 2666/28
  3. C09D 183/06 + C08L 2666/54

Designated contracting state (EPC)

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

EPO simple patent family

WO 0130930 A1 20010503; AU 1283901 A 20010508; CA 2389015 A1 20010503; EP 1242551 A1 20020925; FR 2800383 A1 20010504; FR 2800383 B1 20020118; JP 2003513142 A 20030408

INPADOC legal status


2004-11-10 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040501

2003-05-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030401

2002-09-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020418

2002-09-25 [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 LU MC NL PT SE

2002-09-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI