发明申请
- 专利标题： WATER-SOLUBLE KERATIN DERIVATIVE AND USE THEREOF
- 专利标题（中）： 水溶性可卡因衍生物及其用途
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申请号： US11670190申请日： 2007-02-01
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公开(公告)号： US20070128134A1公开(公告)日： 2007-06-07
- 发明人: Keiji UMEDA , Yositaka Nadachi , Katsunobu Sakai , Yukitaka Nogami , Masahiko Sudo
- 申请人： Keiji UMEDA , Yositaka Nadachi , Katsunobu Sakai , Yukitaka Nogami , Masahiko Sudo
- 申请人地址： JP Machida-shi JP Fukuoka JP Kawasaki-shi
- 专利权人： UMEDA JIMUSHO LTD.,INSTITUTE OF RHEOLOGICAL FUNCTION OF FOOD CO., LTD,ASAI GERMANIUM RESEARCH INSTITUTE CO., LTD.
- 当前专利权人： UMEDA JIMUSHO LTD.,INSTITUTE OF RHEOLOGICAL FUNCTION OF FOOD CO., LTD,ASAI GERMANIUM RESEARCH INSTITUTE CO., LTD.
- 当前专利权人地址： JP Machida-shi JP Fukuoka JP Kawasaki-shi
- 优先权： JP2002-215944 20020725
- 主分类号： A61K8/64
- IPC分类号： A61K8/64 ; C07K14/78
摘要：
The present invention provides a novel water-soluble keratin derivative and applications thereof. Water-soluble keratin produced by the alkali treatment of feathers, and modified keratin, gives the following useful materials: (1) a high energy wave absorber, (2) a luminescent substrate, (3) a material weatherproofness improver, (4) a water repellant, and (5) a foaming agent.