Title:
RESIN COMPOSITION FOR COATING
Document Type and Number:
WIPO Patent Application WO/2022/102547
Kind Code:
A1
Abstract:
The present invention provides a resin composition for coating, said resin composition containing a graft copolymer (A) and a copolymer (B), while satisfying the conditions (1) to (5) described below. Condition (1): The graft copolymer (A) is obtained by graft polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer to a rubbery polymer (a); and the content ratio of the vinyl cyanide monomer is less than 27% by mass. Condition (2): The copolymer (B) is obtained by copolymerizing monomers including an aromatic vinyl monomer and a vinyl cyanide monomer; and the content ratio of the vinyl cyanide monomer is less than 27% by mass. Condition (3): The content of the rubbery polymer (a) is from 7% by mass to 20% by mass. Condition (4): The content of an oligomer component, which is composed of a dimer of an aromatic vinyl monomer, a dimer of a vinyl cyanide monomer and an aromatic vinyl monomer, a trimer of an aromatic vinyl monomer, and a trimer of a vinyl cyanide monomer and an aromatic vinyl monomer, is 0.1% by mass or less. Condition (5): The content of an emulsifying agent component is 0.35% by mass or less.
Inventors:
TAKAHASHI HIROKI (JP)
Application Number:
PCT/JP2021/040854
Publication Date:
May 19, 2022
Filing Date:
November 05, 2021
Export Citation:
Assignee:
NIPPON A&L INC (JP)
International Classes:
C08F279/02; C08F212/00; C08L25/12; C08L51/04; C09D201/00
Foreign References:
| JP2000007877A | 2000-01-11 | |||
| JP2003327779A | 2003-11-19 | |||
| JPH09302197A | 1997-11-25 | |||
| JP2018507921A | 2018-03-22 | |||
| JP2018002989A | 2018-01-11 | |||
| JP2006169461A | 2006-06-29 | |||
| JPH0425555A | 1992-01-29 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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