Title:
URETHANE RESIN COMPOSITION AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/090235
Kind Code:
A1
Abstract:
The present invention provides a urethane resin composition characterized by comprising: a urethane resin (A) having a nonionic group; water (B); and a film-forming assistant (C) which is at least one selected from the group consisting of polyoxyethylene alkylethers (c-1), polyoxyethylene sorbitan fatty acid esters (c-2), and polyglycerin fatty acid esters (c-3). The present invention also provides a laminate characterized by comprising at least a base material (i), and a foamed layer (ii) formed by the urethane resin composition. The urethane resin composition enables formation of a coating having excellent foam retainability, excellent crack resistance, excellent texture, and excellent flexibility at a low temperature.
Inventors:
FUJISHITA NORIE (JP)
MAEDA RYO (JP)
TETSUI TOMOHIRO (JP)
MAEDA RYO (JP)
TETSUI TOMOHIRO (JP)
Application Number:
PCT/JP2022/041826
Publication Date:
May 25, 2023
Filing Date:
November 10, 2022
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08L75/04; B32B5/18; B32B27/40; C08G18/00; C08G18/48; C08J9/04; C08K5/09; C08L71/02; C08L75/08
Domestic Patent References:
| WO2021084953A1 | 2021-05-06 | |||
| WO2020044894A1 | 2020-03-05 |
Foreign References:
| JP2000297211A | 2000-10-24 | |||
| JP2007191810A | 2007-08-02 |
Attorney, Agent or Firm:
ONO Takayuki (JP)
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