发明公开
- 专利标题: AMINOFUNCTIONAL SILICONE EMULSIONS
- 专利标题(中): AMINOFUNKTIONELLE SILICONEMULSIONEN
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申请号: EP12799429.1申请日: 2012-11-28
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公开(公告)号: EP2785909A1公开(公告)日: 2014-10-08
- 发明人: BILLES, Elise , BOUZELOC, Sylvie , CAUVIN, Severine , DELVALLE, Cindy , DIMITROVA, Tatiana , HANSSENS, Sophie , RAYNAUD, Elodie , VAN ROY, Blondine, Donatienne
- 申请人: Dow Corning Corporation
- 申请人地址: 2200 West Salzburg Road Midland MI 48686-0994 US
- 专利权人: Dow Corning Corporation
- 当前专利权人: Dow Corning Corporation
- 当前专利权人地址: 2200 West Salzburg Road Midland MI 48686-0994 US
- 代理机构: Thomson, Craig Richard
- 优先权: US201161564426P 20111129
- 国际公布: WO2013082112 20130606
- 主分类号: D06M13/46
- IPC分类号: D06M13/46 ; D06M15/643 ; C08G77/26 ; C11D3/37 ; A61K8/898 ; C08J3/03 ; C08L83/08
摘要:
Aqueous silicone emulsions are disclosed comprising: A) an aminofunctional organopolysiloxane, B) a quaternary ammonium surfactant having a formula R1 R2 R3 R4 N+ X−, where R1 is an organofunctional group containing at least 10 carbon atoms, R2 is R1 or a hydrocarbyl containing 1 to 12 carbon atoms, R3 is R1, R2, or an alcohol group containing 2 to 10 carbon atoms, R4 is R1, R2, or R3, X− is a halide, sulfate, sulfonate, methosulfate, or ethosulfate, C) a nonionic surfactant, where the aqueous silicone emulsion contains less than 0.2 weight % of D4 and D5 cyclic siloxanes.
公开/授权文献
- EP2785909B1 AMINOFUNCTIONAL SILICONE EMULSIONS 公开/授权日:2022-04-06
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