发明授权
- 专利标题： Modified protease, method of producing the same and cosmetic products containing the modified protease
- 专利标题（中）： 改性蛋白酶，其制造方法和含有修饰蛋白酶的化妆品
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申请号： US570077申请日： 1990-08-20
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公开(公告)号： US5133968A公开(公告)日： 1992-07-28
- 发明人: Hiroshi Nakayama , Shinichi Fukunaga , Yasumitsu Fujino , Kenji Mori
- 申请人： Hiroshi Nakayama , Shinichi Fukunaga , Yasumitsu Fujino , Kenji Mori
- 申请人地址： JPX Tokyo
- 专利权人： Kanebo, Ltd.
- 当前专利权人： Kanebo, Ltd.
- 当前专利权人地址： JPX Tokyo
- 主分类号： A61K8/66
- IPC分类号： A61K8/66 ; A61K8/73 ; A61Q1/02 ; A61Q5/00 ; A61Q19/00 ; A61Q19/10
摘要：
The invention provides a modified protease such that a protease is coupled to a polysaccharide via a triazine ring. This modified protease is considerably stable, safe and active as compared with the conventional modified proteases and immobilized proteases. Therefore, cosmetic products containing this modified protease are less liable to undergo aging, easier to use and improved in effect on the skin.
公开/授权文献
- US5629711A Window glass antenna device 公开/授权日：1997-05-13
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