Title:
POLYESTER-BASED ADHESIVE COMPOSITION
Document Type and Number:
Japanese Patent JPH0570758
Kind Code:
A
Abstract:
PURPOSE: To provide the title composition which can exhibit adhesiveness desirable for bonding a steel sheet to a vinyl chloride sheet and excels in water and heat resistances.
CONSTITUTION: The title composition comprises 70-99 pts.wt. polyester resin made of a dicarboxylic acid component mainly consisting of an aromatic dicarboxylic acid and a glycol component mainly consisting of a 5-11 C aliphatic glycol having an alkyl group as the side chain and/or a 6-8 C alicryclic glycol and having a reduced viscosity of 0.30-0.70, an acid value of 70-400eq/106g and a specific gravity of 1.25 or below and 30-1 pt.wt. compound which can be cured by reacting with the polyester resin.
Inventors:
EMOTO KATSUYA
WATANABE OSAMU
FUJIMOTO HIROSHI
WATANABE OSAMU
FUJIMOTO HIROSHI
Application Number:
JP26102691A
Publication Date:
March 23, 1993
Filing Date:
September 11, 1991
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
C08G18/42; C09J163/00; C09J167/00; C09J175/00; C09J175/06; (IPC1-7): C08G18/42; C09J163/00; C09J167/00; C09J175/06
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