- 专利标题: Polymer having polyether and polysiloxane segments
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申请号: US16632937申请日: 2018-07-23
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公开(公告)号: US11142607B2公开(公告)日: 2021-10-12
- 发明人: Guillaume Wojciech Jaunky , Marc Eberhardt , Mark Heekeren , Sven Tenbusch , Olaf Muschiolik , Jürgen Hartmann , Petra Della Valentina
- 申请人: BYK-Chemie GmbH
- 申请人地址: DE Wesel
- 专利权人: BYK-Chemie GmbH
- 当前专利权人: BYK-Chemie GmbH
- 当前专利权人地址: DE Wesel
- 代理机构: Fitch, Even, Tabin & Flannery LLP
- 优先权: EP17183315 20170726
- 国际申请: PCT/EP2018/069863 WO 20180723
- 国际公布: WO2019/020542 WO 20190131
- 主分类号: C08G77/46
- IPC分类号: C08G77/46 ; C08F290/06 ; B05D7/14 ; B05D7/00 ; C08G65/08
摘要:
The invention relates to a polymer having a) a polymer backbone and b) one or more polymeric side chains covalently linked to the polymer backbone, wherein the polymeric side chains comprise a polyether segment and a polysiloxane segment, said polysiloxane segment having a number average molecular weight in the range of 1050 to 6000, and said polyether segment being positioned between the polymer backbone and the polysiloxane segment.
公开/授权文献
- US20200283558A1 POLYMER HAVING POLYETHER AND POLYSILOXANE SEGMENTS 公开/授权日:2020-09-10
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