Title:
POLYURETHANE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/188031
Kind Code:
A1
Abstract:
The present invention provides a polyurethane resin composition which has excellent compatibility, while exhibiting excellent heat resistance and heat cycle properties. The present invention provides a polyurethane resin composition which contains an isocyanate group-containing compound, a hydroxyl group-containing compound and a plasticizer, and which is characterized in that the SP value of a mixture of the hydroxyl group-containing compound and the plasticizer is 8.75 or more.
Inventors:
NOUSOU TATSUKI (JP)
HAGARI NATSUMI (JP)
HAGARI NATSUMI (JP)
Application Number:
PCT/JP2022/015669
Publication Date:
October 05, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
SANYU REC CO LTD (JP)
International Classes:
H01L23/29; C08G18/08; C08G18/40; C08G18/42; C08G18/69; C08K3/013; C08L75/04; C09K3/10; H01L23/31
Foreign References:
| JP2016098328A | 2016-05-30 | |||
| JP2016204577A | 2016-12-08 | |||
| JP2017137480A | 2017-08-10 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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