Title:
【発明の名称】はぎとり接着剤とコーティングフィルムならびに高性能接着剤用配合物
Document Type and Number:
Japanese Patent JP2003517048
Kind Code:
A
Abstract:
This invention relates to curable strippable adhesive and coating films, and also to improved high performance pressure sensitive adhesives. The adhesive comprises:(a) from 10 to 90 percent by weight of a crosslinkable epoxidized diene polymer,(b) from 0 to 70 percent by weight of a diene mono-ol polymer, with the condition that the mono-ol polymer not exceed three times the weight of the epoxidized polymer,(c) from 5 to 40 weight percent of a block copolymer of a vinyl aromatic hydrocarbon and a diene having, on average, more than one vinyl aromatic hydrocarbon block per molecule, and wherein the block copolymer can be functionalized by grafting onto it from 0.1 to 5% by weight of a carboxylic acid or anhydride, preferably maleic anhydride,(d) from 0 to 65% percent by weight of a tackifying resin, and(e) from 0.01 to 3 percent by weight of a photoinitiator.
Inventors:
Ericsson, James Roberts
Application Number:
JP2001531925A
Publication Date:
May 20, 2003
Filing Date:
October 17, 2000
Export Citation:
Assignee:
Clayton Polymers Research B.B.
International Classes:
C09J7/02; C08F287/00; C08L53/02; C08L63/08; C09D109/00; C09D151/00; C09D153/02; C09D163/08; C09J109/00; C09J151/00; C09J153/02; C09J163/08; (IPC1-7): C09J163/08; C09D109/00; C09D153/02; C09D163/08; C09J7/02; C09J109/00; C09J153/02
Domestic Patent References:
| JPH0881616A | 1996-03-26 | |||
| JP2001055552A | 2001-02-27 |
Attorney, Agent or Firm:
Yoshio Kawaguchi (4 outside)