Title:
熱可塑性樹脂及びその製造方法
Document Type and Number:
Japanese Patent JP7371242
Kind Code:
B2
Abstract:
The present invention relates to a thermoplastic resin having excellent impact strength, gloss, fluidity, and non-whitening properties and a method of preparing the same. More particularly, the present invention relates to a thermoplastic resin including an alkyl acrylate-alkyl methacrylate graft copolymer (A), or an alkyl acrylate-alkyl methacrylate graft copolymer (A) and a matrix resin (B) including one or more selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, an alkyl methacrylate, and an alkyl acrylate, wherein a total content of the alkyl acrylate is 20 to 50 % by weight, and a butyl acrylate coverage value (X) as calculated by Equation 1 below is 50 or more. X=G−Y/Y×100In Equation 1, G represents the total gel content (%) of the thermoplastic resin, and Y represents the content (% by weight) of butyl acrylate in the gel of the thermoplastic resin.
Inventors:
Min Jun Kim
Yong Yong Fan
Bon Kung An
jangwon park
Jiyun Jung
Eunji Lee
Se-yong Kim
Yong Yong Fan
Bon Kung An
jangwon park
Jiyun Jung
Eunji Lee
Se-yong Kim
Application Number:
JP2022520911A
Publication Date:
October 30, 2023
Filing Date:
July 19, 2021
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C08F265/06; C08L33/08; C08L33/10; C08L35/04
Domestic Patent References:
| JP2011046862A | ||||
| JP2019006865A | ||||
| JP2004137299A |
Foreign References:
| KR1020150142493A | ||||
| WO2007004670A1 | ||||
| WO2011013382A1 |
Attorney, Agent or Firm:
Shinya Mihiro
Watanabe Takashi
Watanabe Takashi
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