发明名称 |
METHOD OF PRODUCING A LOW ODOR GLYCERIN DERIVATIVE-MODIFIED SILICONE OR A COMPOSITION COMPRISING THE SAME |
摘要 |
A method of producing a glycerin derivative-modified silicone or a composition comprising the same, including a process that treats the glycerin derivative-modified silicone or the composition comprising the same with one or more type of acidic inorganic salt, which is solid at 25° C. and water soluble, and which is such that a pH at 25° C. of an aqueous solution prepared by dissolving 50 g of the acidic inorganic salt in 1 L of ion exchanged water is 4 or lower; and an external use preparation, cosmetic composition, or raw materials thereof that contain the low odor glycerin derivative-modified silicone obtained by the production method. |
申请公布号 |
EP2797988(A2) |
申请公布日期 |
2014.11.05 |
申请号 |
EP20120820954 |
申请日期 |
2012.12.26 |
申请人 |
DOW CORNING TORAY CO., LTD. |
发明人 |
TAMURA, SEIKI;SOUDA, TATSUO;HORI, SEIJI |
分类号 |
C08G77/16;A61K8/892;C08G77/34;C08L83/06 |
主分类号 |
C08G77/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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