EP 0809681 A1 19971203 - PRESSURE-SENSITIVE ADHESIVE
Title (en)
PRESSURE-SENSITIVE ADHESIVE
Title (de)
DRUCKEMPFLINDLICHES KLEBEMITTEL
Title (fr)
ADHÉSIF SENSIBLE À LA PRESSION
Publication
Application
Priority
- US 9600430 W 19960111
- US 39078095 A 19950216
- US 57801095 A 19951222
Abstract (en)
[origin: WO9625469A1] The present invention relates to pressure-sensitive adhesive compositions. The compositions are a blend of about 5 to 95 weight percent of an acrylic pressure-sensitive adhesive and about 5 to 95 weight percent of a thermoplastic elastomeric copolymer. The compositions have a morphology comprising at least two distinc domains, a first domain being substantially continuous in nature and said second domain being fibrillose to schistose in nature parallel to a major surface of the adhesive composition within said first domain. The invention further provides pressure-sensitive adhesive tapes and processes for preparing the compositions and tapes.
IPC 1-7
IPC 8 full level
C09J 133/08 (2006.01); A61L 15/58 (2006.01); C09J 7/38 (2018.01); C09J 121/00 (2006.01); C09J 133/06 (2006.01); C09J 153/00 (2006.01); C09J 153/02 (2006.01); C09J 201/00 (2006.01); C08L 21/02 (2006.01); C08L 33/04 (2006.01); C08L 53/00 (2006.01)
CPC (source: EP KR)
A61L 15/585 (2013.01 - EP); C09J 7/38 (2017.12 - EP); C09J 125/08 (2013.01 - KR); C09J 133/02 (2013.01 - KR); C09J 133/08 (2013.01 - EP); C09J 153/00 (2013.01 - EP); C08L 21/02 (2013.01 - EP); C08L 53/00 (2013.01 - EP); C08L 2205/16 (2013.01 - EP); C08L 2666/02 (2013.01 - EP); C08L 2666/04 (2013.01 - EP); C08L 2666/24 (2013.01 - EP); C09J 2301/302 (2020.08 - EP); C09J 2433/00 (2013.01 - EP)
Citation (search report)
See references of WO 9625469A1
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9625469 A1 19960822; AU 4655896 A 19960904; BR 9607254 A 19971230; CA 2213243 A1 19960822; CA 2213243 C 20061107; CN 1084779 C 20020515; CN 1174564 A 19980225; EP 0809681 A1 19971203; JP 4317935 B2 20090819; JP H11501956 A 19990216; KR 100418315 B1 20050610; KR 19980702225 A 19980715; MX 9706146 A 19971129; NO 314850 B1 20030602; NO 973688 D0 19970811; NO 973688 L 19971014
DOCDB simple family (application)
US 9600430 W 19960111; AU 4655896 A 19960111; BR 9607254 A 19960111; CA 2213243 A 19960111; CN 96191931 A 19960111; EP 96902133 A 19960111; JP 52494596 A 19960111; KR 19970705622 A 19970814; MX 9706146 A 19960111; NO 973688 A 19970811