Title:
RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/065222
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a resin composition which is excellent in terms of colorability and demoldability in injection molding. This resin composition comprises a copolymer (A) comprising a styrene-based monomer unit and a monomer based on vinyl cyanide and at least one release agent (B) selected from among aliphatic alcohols having 16 or more carbon atoms and fatty acids, wherein the content of the release agent (B) is 200-800 ppm. The resin composition has a transmittance, as determined at an optical path length of 115 mm and a wavelength of 450 nm, of 40% or greater.
Inventors:
NISHINO KOHEI (JP)
ENDO MASAMICHI (JP)
ENDO MASAMICHI (JP)
Application Number:
PCT/JP2021/034270
Publication Date:
March 31, 2022
Filing Date:
September 17, 2021
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C08K5/05; C08K5/09; C08L25/12
Domestic Patent References:
| WO2002099799A1 | 2002-12-12 |
Foreign References:
| JPH04216857A | 1992-08-06 | |||
| JPS4610300B1 | 1971-03-16 | |||
| JPH05117330A | 1993-05-14 | |||
| JP2005097578A | 2005-04-14 |
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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