发明名称 |
Method of making emulsion containing quaternary ammonium functional silanes and siloxanes |
摘要 |
Oil-in-water (O/W) and water-in-oil (W/O) emulsions and microemulsions containing silanes or siloxanes having quaternary ammonium groups are made by reacting organic quaternary ammonium compounds having epoxide groups or halohydrin groups, with silanes or siloxanes having amino groups. The reaction is carried out in an aqueous polar phase containing a surfactant. The emulsions and microemulsions are especially useful for treating hair, skin, or the underarm.
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申请公布号 |
US6787603(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20020306012 |
申请日期 |
2002.11.27 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
JOHNSON BETHANY K.;LIN ZUCHEN |
分类号 |
A61K8/72;A61K8/00;A61K8/06;A61K8/89;A61K8/895;A61K8/898;A61Q5/00;A61Q5/12;A61Q19/00;B01J13/00;C08G77/06;C08G77/388;C08J3/03;(IPC1-7):C08L83/00;C08G77/26 |
主分类号 |
A61K8/72 |
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