- 专利标题： Bottlebrush polymer compositions, lubricating fluid, porous materials comprising said compositions, and surface bearing said compositions
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申请号： US16095051申请日： 2017-04-13
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公开(公告)号： US10933166B2公开(公告)日： 2021-03-02
- 发明人: Xavier Banquy , Jimmy Faivre , Buddha Ratna Shrestha , Krzysztof Matyjaszewski , Joanna Burdynska , Florina Moldovan
- 申请人： VALORISATION RECHERCHE, LIMITED PARTNERSHIP , VALORISATION HSJ, LIMITED PARTNERSHIP , CARNEGIE MELLON UNIVERSITY
- 申请人地址： CA Montréal; CA Montréal; US PA Pittsburgh
- 专利权人： VALORISATION RECHERCHE, LIMITED PARTNERSHIP,VALORISATION HSJ, LIMITED PARTNERSHIP,CARNEGIE MELLON UNIVERSITY
- 当前专利权人： VALORISATION RECHERCHE, LIMITED PARTNERSHIP,VALORISATION HSJ, LIMITED PARTNERSHIP,CARNEGIE MELLON UNIVERSITY
- 当前专利权人地址： CA Montréal; CA Montréal; US PA Pittsburgh
- 代理机构： Kowert, Hood, Munyon, Rankin & Goetzel, P.C.
- 代理商 Gareth M. Sampson
- 国际申请： PCT/CA2017/050461 WO 20170413
- 国际公布： WO2017/181274 WO 20171026
- 主分类号： A61L27/50
- IPC分类号： A61L27/50 ; A61L27/16 ; C08F265/06 ; C08B37/08 ; C08L51/00 ; C08L5/08 ; A61L31/10 ; A61L31/14 ; C10M107/44 ; C10M107/48 ; C10M173/02 ; C10N40/00 ; C10N50/02
摘要：
A mixture of polymers with lubricating properties is provided. The polymer can be used to produce a lubricating fluid. They can also be born on a surface or embedded in a porous material. This mixture of polymers comprises (a) a pharmaceutically acceptable bottle-brush polymer comprising a backbone with polymeric pendant chains, and (b) a pharmaceutically acceptable linear polymer. In the lubricating fluid, the bottle-brush polymer and the linear polymer are dissolved together in a pharmaceutically acceptable solvent.
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