Title:
CURING TYPE COMPOSITION
Document Type and Number:
Japanese Patent JPH0362817
Kind Code:
A
Abstract:
PURPOSE:To obtain the title composition which is useful for a sealing material, because it can rapidly cure at room temperature and gives cured products of high transparency by adding a hydroxycarboxylic acid or carboxylic acid. CONSTITUTION:The subject composition comprises (A) a thiol group-containing polymer having 2 or more thiols in the molecules and 400 to 100,000 molecular weight, (B) a polyisocyanate having 2 or more isocyanate in the molecule and (C) a hydroxycarboxylic acid or carboxylic acid wherein the molar ratio between the isocyanate group in component B and the thiol in the component A is 0.5 to 4.0 and the content of component C is 0.001 to 5 pts.wt. based on the 100 pts.wt. of component A plus component B.
Inventors:
SAKAE KAZUHISA
ECHIGOYA KOJU
ECHIGOYA KOJU
Application Number:
JP19966089A
Publication Date:
March 18, 1991
Filing Date:
August 01, 1989
Export Citation:
Assignee:
TORAY THIOKOL KK
International Classes:
C09K3/10; C08G18/50; C08G18/52; C08G18/65; C08L75/00; C08L81/04; C09D175/00; C09D175/04; C09D175/08; C09J175/00; (IPC1-7): C08G18/50; C08G18/52; C08G18/65; C09D175/00; C09J175/00; C09K3/10
Domestic Patent References:
| JPS63145319A | 1988-06-17 |
Attorney, Agent or Firm:
Takaishi Tachibana
Next Patent: EPOXY RESIN AND WATER BORNE PAINT