发明名称 |
Process For Producing Solubilized Keratin |
摘要 |
A process for producing a solubilized keratin of utility value easily with high yield while suppressing coloration and smelling occurring in the hydrolysis of keratin. There is provided a process for producing a solubilized keratin, characterized in that it comprises regulating the water content of keratin raw material to a hydrous state of 20 to 80%, hydrolyzing the same in an alkali solution, neutralizing the hydrolyzate liquid, and extracting a keratin hydrolyzate from the supernatant.
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申请公布号 |
US2007207111(A1) |
申请公布日期 |
2007.09.06 |
申请号 |
US20050594758 |
申请日期 |
2005.03.28 |
申请人 |
TOKYO UNIV OF AGRICULTURE AND TECH TLO CO., LTD. |
发明人 |
NOMURA YOSHIHIRO;AIHARA MICHIRO;NAKAJIMA DAIKI;KENJOU SEIJI;TSUKUDA MITSUAKI;TSUDA YUUITI |
分类号 |
A61K8/64;A61Q5/00;A61Q19/00;C07K1/12;C07K1/14;C07K14/47 |
主分类号 |
A61K8/64 |
代理机构 |
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地址 |
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