Title:
アクリル系共重合体の製造方法、アクリル系共重合体、およびそれを含む樹脂組成物
Document Type and Number:
Japanese Patent JP6661703
Kind Code:
B2
Abstract:
Provided is a method for preparing an acrylic copolymer, and more specifically, provided are a method for preparing an acrylic copolymer including: i) adding and polymerizing 50 to 80 parts by weight of a methyl (meth)acrylate monomer and 10 to 49 parts by weight of a C2-C12 alkyl (meth)acrylate monomer, based on 100 parts by weight of a total monomer content, in a reactor (S1); and ii) adding and polymerizing 1 to 10 parts by weight of the methyl (meth)acrylate monomer, more than 0.01 part by weight to less than 1 part by weight of an acrylic cross-linking agent, and a surfactant, based on 100 parts by weight of the total monomer content, in which a polymerization conversion ratio of the polymerization in step (S1) is 70% to 90% (S2), an acrylic copolymer prepared therefrom, and a resin composition including the same.
Inventors:
Lee, Chang-no
Kim, Yun-ho
Lee, Gwang-Chin
Nam, Sun-Il
Song, Kyung-Puk
Kim, Yun-ho
Lee, Gwang-Chin
Nam, Sun-Il
Song, Kyung-Puk
Application Number:
JP2018132113A
Publication Date:
March 11, 2020
Filing Date:
July 12, 2018
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C08F220/14; C08F2/24
Domestic Patent References:
| JP2001323006A | ||||
| JP50129646A |
Foreign References:
| US20170198130 |
Attorney, Agent or Firm:
Patent business corporation Ikeuchi and Partners