Title:
UNSATURATED (POLY)URETHANE AND CURABLE RESIN COMPOSITION CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP3666105
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an unsaturated polyurethane compound that, when cured, shows excellent adhesion, heat resistance, water resistance, and pliability and a resin composition containing the same.
SOLUTION: This unsaturated polyurethane is obtained by reacting a polyester polyol obtained by polycondensating a polybasic carboxylic acid and/or a polybasic carboxylate with a polyhydric alcohol containing a polyhydric hindered alcohol, a polyisocyanate, and a compound having an active hydrogen and a polymerizable carbon-carbon unsaturated bond and has a weight-average molecular weight (Mw) of 5,000 to 100,000 and at least two carbon-carbon unsaturated bonds.
Inventors:
Shizuo Kitahara
Application Number:
JP4061396A
Publication Date:
June 29, 2005
Filing Date:
February 02, 1996
Export Citation:
Assignee:
Zeon Corporation
International Classes:
C08F290/06; C08F290/00; C08F299/06; C08G18/12; C08G18/42; C08G18/65; C08G18/66; C08G18/67; (IPC1-7): C08G18/67; C08F290/06; C08F299/06; C08G18/12; C08G18/42
Domestic Patent References:
| JP5262848A | ||||
| JP52017517A |
Attorney, Agent or Firm:
Yukio Uchida
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