改良ケラチンの製造方法
- 专利权人:
- 八藤;眞
- 发明人:
- 八藤 眞
- 申请号：
- JP2008283694
- 公开号：
- JP5819576B2
- 申请日:
- 2008.10.08
- 申请国别(地区):
- JP
- 年份:
- 2015
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method of manufacturing improved keratin which can suitably perform application to a cosmetic, a medical product or the like.
SOLUTION: The method of manufacturing improved keratin includes the followings. The keratin as a raw material added with a mineral is fermented, subsequently the fermentation keratin is mixed with an organic acid and is ripened. Concretely, the raw material keratin is added with a mineral and steamed by sanitized water of a prescribed amount, then is added with aspergillus or the like and is fermented. The fermentation keratin is mixed with an organic acid mixture of citric acid or the like which has a carboxyl group, is held at a predetermined temperature, is ripened, and is filtration-extracted. According to the method of manufacturing, as for a dispersion liquid of the raw material keratin, an oxygen bond is cut by a fermentation action of aspergillus or the like, further a bivalent mineral suitably combines with a monomer unit terminal of the cut keratin and the status is held, thereby the keratin which can be applied to a cosmetic, a medical product or the like can be efficiently manufactured by a low molecular weight compared with conventional one.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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