| 发明名称 |
HUMECTANT CONTAINING HYDROPHILIC POLYMER |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain a humectant which shows high water-holding capacity and flexibility and is not sticky. SOLUTION: This humectant contains a polymer having a constitutional unit derived from a vinyl monomer having a semi-polar group. COPYRIGHT: (C)2003,JPO
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| 申请公布号 |
JP2003183116(A) |
申请公布日期 |
2003.07.03 |
| 申请号 |
JP20010390045 |
申请日期 |
2001.12.21 |
| 申请人 |
MITSUBISHI CHEMICALS CORP |
发明人 |
YODA YOSHIYA;HIWATARI TOMOAKI;KITANI YASUO |
| 分类号 |
A61K8/72;(IPC1-7):A61K7/00 |
主分类号 |
A61K8/72 |
| 代理机构 |
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