发明名称 |
POLYMERIC COMPOSITIONS FOR PERSONAL CARE PRODUCTS |
摘要 |
A polymeric composition is disclosed for use in personal care products. The composition is, at room temperature, a solid solution of a long-chain alcohol having ten to fifty carbon atoms and a polyalkyl[meth]acrylate polymer having some alkyl side chains pendant the ester group having ten to thirty carbon atoms and other alkyl side chains pendant the ester group having one to eight carbon atoms. The polymer can be formed by a transesterification reaction of a polyalkyl[meth]acrylate and the long chain alcohol in the presence of a catalyst. |
申请公布号 |
EP2512413(A2) |
申请公布日期 |
2012.10.24 |
申请号 |
EP20100800822 |
申请日期 |
2010.12.16 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
LAL, GAURI SANKAR;GODDARD, RICHARD JOSEPH;NOOR, MUSSARAT |
分类号 |
A61K8/34;A61K8/81;A61Q19/00 |
主分类号 |
A61K8/34 |
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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