Title:
CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/162507
Kind Code:
A1
Abstract:
Provided is a curable composition having excellent adhesiveness with respect to a resin base material even with fewer pre-treatments and preferably without any pre-treatments, the curable composition containing: a urethane prepolymer (A) having a polyoxyalkylene backbone and an isocyanate group; and a urethane prepolymer (B) having an isocyanate group, and a polycarbonate backbone and/or a polyester backbone.
Inventors:
OMACHI TAKURO (JP)
YAMAGUCHI TOMOHIRO (JP)
YAMAGUCHI TOMOHIRO (JP)
Application Number:
PCT/JP2020/004413
Publication Date:
August 13, 2020
Filing Date:
February 05, 2020
Export Citation:
Assignee:
SUNSTAR ENGINEERING INC (JP)
International Classes:
C08L75/08; C08G18/10; C08G18/40; C08G18/48; C08G18/73; C08L83/04
Domestic Patent References:
| WO1999039030A1 | 1999-08-05 |
Foreign References:
| JP2002053635A | 2002-02-19 | |||
| JP2018522076A | 2018-08-09 | |||
| JP2007332241A | 2007-12-27 | |||
| JP2014511931A | 2014-05-19 | |||
| JPH0978028A | 1997-03-25 | |||
| JP2007503512A | 2007-02-22 | |||
| JPH08295868A | 1996-11-12 |
Other References:
See also references of EP 3922679A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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