Title:
POLYOL COMPOSITION CAPABLE OF GIVING HEAT-HARDENING RESIN EXCELLENT IN HEAT RESISTANCE AND IMPACT RESISTANCE
Document Type and Number:
Japanese Patent JP06248048
Kind Code:
A
Abstract:
PURPOSE: To impart mechanical strength, excellent balance between tenacity and rigidity and excellent heat resistance to a pane resin obtained from polyol and polyisocyanate.
CONSTITUTION: This polyol composition consists of polyurea rubbery material having an average particle size of 0.1-10μm and polyol and contains the polyure a rubbery material of 2-35wt.% based on the total of these materials, wherein the polyol contains 0.1-40wt.% of p-xylene-α,α'-diol (PXG).
Inventors:
Sato, Akihiro
Akaishi, Shoichi
Akaishi, Shoichi
Application Number:
JP1993000039696
Publication Date:
September 06, 1994
Filing Date:
March 01, 1993
Export Citation:
Assignee:
NEC CORP
International Classes:
C08G18/32; C08G18/50; C08G18/65; C08L75/00; C08L75/02; C08G18/00; C08L75/00; (IPC1-7): C08G18/50; C08G18/32; C08G18/65; C08L75/02
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