- 专利标题: GRAFT COPOLYMER AND METHOD FOR PREPARING SAME
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申请号: EP20892158.5申请日: 2020-11-23
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公开(公告)号: EP4067399A1公开(公告)日: 2022-10-05
- 发明人: LEE, Gyu Il , JEONG, Byeong Joon , CHOI, Woo Seon , CHOI, Young Hyun , YEOM, Eung Seob
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Seoul 07336 128 Yeoui-daero Yeongdeungpo-gu
- 代理机构: Goddar, Heinz J.
- 优先权: KR20190152004 20191125
- 国际公布: WO2021107533 20210603
- 主分类号: C08F279/04
- IPC分类号: C08F279/04 ; C08F265/06 ; C08L55/02 ; C08L51/00 ; C08L101/00 ; B29C48/00 ; B29C48/92 ; B29B11/10
摘要:
The present invention relates to a graft copolymer and a method for preparing the same, wherein the graft copolymer has merits of a superior storage convenience compared to existing dry powder and a high whiteness index, and thus may be widely applied to various fields.
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