Title:
ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION
Document Type and Number:
Japanese Patent JP3278984
Kind Code:
B2
Abstract:
PURPOSE: To obtain an acrylic pressure-sensitive adhesive composition capable of satisfying demanded performance of cohesion and adhesion, etc., and excellent in both of adhesion at normal temperature and that at high temperature.
CONSTITUTION: This solvent type acrylic pressure-sensitive adhesive composition contains an acrylic polymer and a tackiness-providing resin. In the composition, the tackiness-providing resin is a resin acid ester obtained by reacting a resin acid containing a resin acid dimer with a polyhydric alcohol where the resin acid ester has a softening point of > 150°C and ≤185°C.
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Inventors:
Tsukasa Ishimoto
Takeshi Kondo
Takeshi Kondo
Application Number:
JP15784593A
Publication Date:
April 30, 2002
Filing Date:
June 02, 1993
Export Citation:
Assignee:
Arakawa Chemical Industry Co., Ltd.
International Classes:
C09J7/02; C09J133/00; C09J133/04; C09J133/06; C09J193/04; (IPC1-7): C09J133/00; C09J193/04
Domestic Patent References:
| JP4114079A | ||||
| JP6232166A | ||||
| JP3281587A | ||||
| JP6416882A | ||||
| JP56145965A | ||||
| JP63241084A | ||||
| JP63256672A |
Other References:
【文献】特許2720712(JP,B2)
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