发明名称 |
METHOD FOR EXTRACTING AND PRODUCING USEFUL SUBSTANCE, AND SOAP, COSMETICS, OR HEALTH SUPPLEMENT HAVING SAID USEFUL SUBSTANCE AS MAIN COMPONENT |
摘要 |
The present invention simply and efficiently extracts and produces useful substances such as astaxanthin, silk proteins, and polyphenols from a plant material abundantly containing these useful substances. A material such as silk proteins or plant materials containing a useful substance is: immersed in an alkaline aqueous solution which is of a neutral salt and which is obtained by adding a proper amount of an alkaline agent to an aqueous solution of, for example, sodium chloride, calcium chloride, or the like; and reductively decomposed using the reduction potential generated on the alkaline side of the aqueous solution of a neutral salt to extract the useful substance in a state of being dissolved in the aqueous solution of a neutral salt. |
申请公布号 |
WO2016027875(A1) |
申请公布日期 |
2016.02.25 |
申请号 |
WO2015JP73458 |
申请日期 |
2015.08.21 |
申请人 |
HIRAO, CHOZO;EM COMMUNICATIONS CO., LTD. |
发明人 |
HIRAO, CHOZO |
分类号 |
A61K8/64;A61K8/67;A61Q15/00;A61Q19/00;A61Q19/10;C11D9/26;C11D9/40 |
主分类号 |
A61K8/64 |
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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