Title:
スチレン系樹脂組成物および成形品
Document Type and Number:
Japanese Patent JP7338984
Kind Code:
B2
Abstract:
To provide a styrene-based resin composition that is excellent in rigidity, impact, heat resistance, appearance, moldability, and foaming property, and to provide a molded article that comprises said styrene-based resin composition.SOLUTION: The styrene-based resin composition of the present invention contains (a) a copolymer resin containing styrene-based monomer unit, unsaturated carboxylic acid-based monomer unit, and unsaturated carboxylic acid ester-based monomer unit, by 80.0 to 99.7 mass%, and (b) a nano-cellulose having an average fiber diameter of 3 to 200 nm, by 0.3 to 20.0 mass%. The molded article of the present invention contains said styrene-based resin composition.SELECTED DRAWING: None
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Inventors:
Akio Nodera
Application Number:
JP2019027533A
Publication Date:
September 05, 2023
Filing Date:
February 19, 2019
Export Citation:
Assignee:
PS Japan Corporation
International Classes:
C08L25/02; C08F212/06; C08J5/00; C08J5/04; C08L1/00
Domestic Patent References:
| JP2017105963A | ||||
| JP2015091916A | ||||
| JP9509694A | ||||
| JP2019026777A |
Foreign References:
| CN106046230A | ||||
| US20080286551 | ||||
| WO2009069641A1 | ||||
| WO2011071156A1 | ||||
| US20090181207 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Koichiro Kami
Hirotatsu Taura
Mitsutsugu Sugimura
Koichiro Kami
Hirotatsu Taura
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