- 专利标题: MULTIBLOCK COPOLYMER AND PREPARATION METHOD THEREFOR
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申请号: EP22876976.6申请日: 2022-09-30
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公开(公告)号: EP4372023A1公开(公告)日: 2024-05-22
- 发明人: LEE, Hyun Mo , IM, Seul Ki , LEE, Dae Woong , PARK, Ji Hyun , KIM, Yun Kon , SHIN, Eun Ji , SA, Seok Pil
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Yeongdeungpo-gu Seoul 07336 128 Yeoui-daero
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Yeongdeungpo-gu Seoul 07336 128 Yeoui-daero
- 代理机构: Hoffmann Eitle
- 优先权: KR 20210130753 2021.10.01
- 国际申请: KR2022014833 2022.09.30
- 国际公布: WO2023055205 2023.04.06
- 主分类号: C08F297/02
- IPC分类号: C08F297/02 ; C08F212/08 ; C08F210/14 ; C08F4/64 ; C08F4/46
摘要:
The present invention relates to a multiblock copolymer and a preparation method therefor, the multiblock copolymer being capable of providing a resin composition having excellent compatibility and high impact strength due to a nearly symmetrical chain structure.
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