Title:
熱可塑性樹脂組成物およびその成形品
Document Type and Number:
Japanese Patent JP7318723
Kind Code:
B2
Abstract:
A thermoplastic resin composition capable of forming a molded article having a consistent appearance excellent in terms of matte property is provided. A thermoplastic resin composition comprising a vinyl graft polymer (A), a vinyl non-graft polymer (B), and a matting agent (C), wherein a mass ratio (Q1)/(Q2) of a vinyl resin component (Q1) of a chloroform soluble component (Q) of the thermoplastic resin composition, the vinyl resin component (Q1) having a weight-average molecular weight of less than 1,000,000, to a vinyl resin component (Q2) of the chloroform soluble component (Q), the vinyl resin component (Q2) having a weight-average molecular weight of 1,000,000 or more, is 99.5/0.5 to 55/45.
Inventors:
Kentaro Hiraishi
Application Number:
JP2021551184A
Publication Date:
August 01, 2023
Filing Date:
September 25, 2020
Export Citation:
Assignee:
Techno umg corporation
International Classes:
C08L51/04; C08F255/04; C08L69/00; C08L101/00
Domestic Patent References:
| JP2011168778A | ||||
| JP2011137066A |
Foreign References:
| WO2018221742A1 |
Attorney, Agent or Firm:
Takeshi Shigeno
Takayuki Shigeno
Takayuki Shigeno