| 发明名称 |
SKIN EXTERNAL PREPARATION AND ALPHA-GLYCOSIDE OF ELLAGIC ACID |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a skin external preparation easily prepared and excellent in antioxidant effect or bleaching effect. SOLUTION: The skin external preparation contains, as the effective component, anα-glycoside formed by bonding at least one molecule of sugar to ellagic acid. Preferably, theα-glycoside contained in the skin external preparation is one yielded by causing cyclomaltodextrin glucanotransferase to act on a system including ellagic acid and a saccharide. COPYRIGHT: (C)2006,JPO&NCIPI
|
| 申请公布号 |
JP2005281204(A) |
申请公布日期 |
2005.10.13 |
| 申请号 |
JP20040098147 |
申请日期 |
2004.03.30 |
| 申请人 |
HAYASHIBARA BIOCHEM LAB INC;KOSE CORP |
发明人 |
KUBOTA MICHIO;SHIBUYA TAKASHI;TANIGUCHI MITSUTAKA;NIIMOTO YUKIKO;TAKAYAMA AKIYOSHI;KAMEYAMA HISAMI |
| 分类号 |
C07H1/00;A61K8/00;A61K8/60;A61K8/73;A61K31/7048;A61P17/16;A61P39/06;A61Q19/00;C07H17/04;(IPC1-7):A61K7/48;A61K7/00;A61K31/704 |
主分类号 |
C07H1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
