Title:
URETHANE RESIN COMPOSITION, AND URETHANE RESIN-MOLDED ARTICLE USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/146134
Kind Code:
A1
Abstract:
The present invention provides a urethane resin composition containing a urethane resin which is a product of reaction between a polyol (A) including a polycarbonate polyol (a1), and a polyisocyanate (B). The urethane resin composition is characterized in that the polycarbonate polyol (a1) is obtained using a hydroxy compound (C) including a hydroxy compound (c1) represented by general formula (1) as a raw material. The urethane resin composition can be used to form a urethane resin-molded article having excellent solvent resistance and hydrolysis resistance.
More Like This:
Inventors:
TAKIKAWA YUKO (JP)
SAKAMOTO TAMOTSU (JP)
SAKAMOTO TAMOTSU (JP)
Application Number:
PCT/JP2017/006770
Publication Date:
August 31, 2017
Filing Date:
February 23, 2017
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08G18/44; F16C13/00
Domestic Patent References:
| WO2008078699A1 | 2008-07-03 |
Foreign References:
| JP2010184957A | 2010-08-26 | |||
| JPH07126221A | 1995-05-16 | |||
| JPS62501080A | 1987-04-30 | |||
| JP2004217844A | 2004-08-05 |
Other References:
See also references of EP 3421515A4
Attorney, Agent or Firm:
KONO Michihiro (JP)
Download PDF: