Title:
PRESSURE-SENSITIVE ADHESIVE COMPOSITION
Document Type and Number:
Japanese Patent JPH0565463
Kind Code:
A
Abstract:
PURPOSE: To improve the cohesive force of a pressure-sensitive adhesive using a rubbery base agent without lowering the tack force and adhesive force of the adhesive, improve the storage stability and moisture-resistant characteristics of the adhesive, and contrive the improvement in the preservability of adhesive after the adhesive is coated and dried.
CONSTITUTION: The objective pressure-sensitive adhesive composition comprises 100 pts.wt. of a functional group-introduced natural rubber, 0.05-10 pts.wt. of an organic metal compound consisting of a metal alcoholate or chelated metal alcoholate, and 20-160 pts.wt. of tackiness-imparting resin substantially not reacting with the organic metal alcohol.
Inventors:
YATAGAI TAKAHIRO
MIKURA CHIEMI
MOROISHI YUTAKA
MIKURA CHIEMI
MOROISHI YUTAKA
Application Number:
JP25570591A
Publication Date:
March 19, 1993
Filing Date:
September 06, 1991
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
C09J107/00; C09D121/00; (IPC1-7): C09J107/00
Attorney, Agent or Firm:
Ogi