- 专利标题: PROCESS FOR PRODUCING PEG ACRYLATE-HNBR COPOLYMER
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申请号: PCT/EP2019/082612申请日: 2019-11-26
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公开(公告)号: WO2020126353A1公开(公告)日: 2020-06-25
- 发明人: SCHNEIDERS, Karola , LIEBER, Susanna
- 申请人: ARLANXEO DEUTSCHLAND GMBH
- 申请人地址: Alte Heerstrasse 2 41540 Dormagen DE
- 专利权人: ARLANXEO DEUTSCHLAND GMBH
- 当前专利权人: ARLANXEO DEUTSCHLAND GMBH
- 当前专利权人地址: Alte Heerstrasse 2 41540 Dormagen DE
- 优先权: EP18213090.6 20181217
- 主分类号: C08C19/02
- IPC分类号: C08C19/02 ; C08C19/04 ; C08F4/54 ; C08F236/12
摘要:
The present invention relates to a process for producing PEG acrylate-HNBR copolymer which exhibits excellent processability by latex hydrogenation of PEG acrylate-NBR latex to afford PEG acrylate-HNBR latex and subsequent coagulation.