Title:
ブロックコポリマーとアクリル接着剤とのブレンド
Document Type and Number:
Japanese Patent JP2010512426
Kind Code:
A
Abstract:
1. A pressure sensitive adhesive composition comprising:
(A) 92 to 99.9 parts of a block copolymer adhesive composition comprising:
(a) a first block copolymer comprising
(i) at least one rubbery block comprising a first polymerized conjugated diene, a hydrogenated derivative thereof, or combinations thereof; and
(ii) at least one glassy block comprising a first polymerized monovinyl aromatic monomer; and
(B) 0.1 to less than 8 parts of an acrylic adhesive composition comprising:
(i) 70 to 100 parts of at least one acrylic or methacrylic ester of a non-tertiary alkyl alcohol, wherein the non-tertiary alkyl alcohol contains 4 to 20 carbon atoms; and
(ii) 0 to 30 parts of a copolymerized reinforcing monomer.
Inventors:
Wade, Robert Dee.
Zoller, Panukhe.
Gado Voice, Gregory Bee.
Zoller, Panukhe.
Gado Voice, Gregory Bee.
Application Number:
JP2009540357A
Publication Date:
April 22, 2010
Filing Date:
November 06, 2007
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
C09J153/02; B29C48/21; C08F293/00; C08K5/09; C08K5/101; C08K5/20; C08L53/02; C09D4/02; C09D7/12; C09D145/00; C09D145/02; C09D151/06; C09D153/02; C09D157/02; C09D193/04; C09J4/02; C09J7/02; C09J11/06; C09J11/08; C09J123/18; C09J145/00; C09J145/02; C09J151/06; C09J157/02; C09J193/04
Domestic Patent References:
| JP2003522275A | 2003-07-22 | |||
| JP2000502919A | 2000-03-14 | |||
| JPH11501956A | 1999-02-16 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Atsushi Ebiya