Title:
ADHESIVE COMPOSITION FOR SURFACE PROTECTION
Document Type and Number:
Japanese Patent JPS5849768
Kind Code:
A
Abstract:
PURPOSE: To prepare the titled composition free from increase of the adhesive force with time after bonding, by compounding an acrylic pressure-sensitive adhesive composition with a homopolymer of styrene or its derivative.
CONSTITUTION: An acrylic pressure-sensitive adhesive composition obtained by the copolymerization of an alkyl acrylate (e.g. methyl acrylate) and a functional monomer (e.g. acrylic acid, acylamide, etc.) is compounded with preferably 0.1W 20wt% homopolymer of styrene or its derivative (e.g. 4-methylstyrene), and if necessary with additives such as a crosslinking agent (e.g. melamine compound), a tackifying resin, a filler, etc. to obtain the objective adhesive composition for surface protection.
Inventors:
HAYASHI KENJIROU
KAMEI KIYOHIRO
IIO YOSHIO
OOTA YOSHIO
KAMEI KIYOHIRO
IIO YOSHIO
OOTA YOSHIO
Application Number:
JP14849681A
Publication Date:
March 24, 1983
Filing Date:
September 19, 1981
Export Citation:
Assignee:
NITTO ELECTRIC IND CO
International Classes:
C09J4/00; C09J133/04; (IPC1-7): C09J3/14
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