发明名称 |
Modified protease, method of producing the same and cosmetic products containing the modified protease |
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.
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申请公布号 |
US5230891(A) |
申请公布日期 |
1993.07.27 |
申请号 |
US19920872078 |
申请日期 |
1992.04.22 |
申请人 |
KANEBO LIMITED |
发明人 |
NAKAYAMA, HIROSHI;FUKUNAGA, SHINICHI;FUJINO, YASUMITSU;MORI, KENJI |
分类号 |
A61K8/66;A61K8/73;A61Q1/02;A61Q5/00;A61Q19/00;A61Q19/10 |
主分类号 |
A61K8/66 |
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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