Title:
LIQUID POLYURETHANE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JPH03109415
Kind Code:
A
Abstract:
PURPOSE:To obtain the subject composition, composed of a principal agent consisting essentially of a specific polyol and a curing agent consisting essentially of an isocyanate compound and capable of providing cured products excellent in heat-resistant heat cycling properties and heat resistance. CONSTITUTION:The objective composition composed of (A) a principal agent, containing polybutadiene polyol and a caster oil-modified polyol and consisting essentially of a polyol containing the polybutadiene polyol in an amount of >=50wt.% based on the whole polyol component and (B) a curing agent consisting essentially of an isocyanate compound.
Inventors:
MAEBOTOKE SHINICHI
Application Number:
JP24516689A
Publication Date:
May 09, 1991
Filing Date:
September 22, 1989
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
C08G18/48; C08G18/65; C08G18/69; (IPC1-7): C08G18/48; C08G18/69