Title:
RUBBER-LIKE POLYMER, GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/021683
Kind Code:
A1
Abstract:
A rubber-like polymer (A) including (meth)acrylate ester (a) units and crosslinking agent (I) units represented by formula (I), wherein the volume-average particle diameter (X), the frequency upper-limit 10% volume particle size (Y), and the frequency lower-limit 10% volume particle size (Z) satisfy a specific relationship. A graft copolymer (B) obtained by graft polymerization of one or more types of an aromatic vinyl and a vinyl cyanide with the rubber-like polymer (A). A thermoplastic resin composition and a molded article thereof, the thermoplastic resin composition containing the graft copolymer (B). (I): CH2=CR1-CO-(Q)-COCR1=CH2
Inventors:
IWANAGA TAKASHI (JP)
Application Number:
PCT/JP2018/023109
Publication Date:
January 31, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
TECHNO UMG CO LTD (JP)
International Classes:
C08F290/02; C08F2/24; C08F289/00; C08L51/04
Domestic Patent References:
| WO2017073294A1 | 2017-05-04 | |||
| WO2013157624A1 | 2013-10-24 |
Foreign References:
| JPS5951906A | 1984-03-26 | |||
| JPH11349628A | 1999-12-21 | |||
| JPH03163103A | 1991-07-15 | |||
| JPH111522A | 1999-01-06 | |||
| JP2003516460A | 2003-05-13 | |||
| JP2012144714A | 2012-08-02 | |||
| JPS595115B2 | 1984-02-02 | |||
| JP2017146827A | 2017-08-24 |
Other References:
See also references of EP 3660062A4
Attorney, Agent or Firm:
SHIGENO, Tsuyoshi et al. (JP)
Download PDF: