发明名称 |
Gamma-polyglutamic acid (gamma-pga, h form), gamma-polyglutamates and gamma-polyglutamate hydrogels for use as super moisturizers in cosmetic and personal care products |
摘要 |
<p>The present invention relates to the use of γ-polyglutamic acid (γ-PGA, H form), and/or one or more of its salts (i.e., γ-polyglutamate in Na<Sup>+</Sup> form, γ-polyglutamate in K<Sup>+</Sup> form, γ-polyglutamate in NH<Sub>4</Sub><Sup>+</Sup> form, γ-polyglutamate in Mg<Sup>++</Sup> form, γ-polyglutamate in Ca<Sup>++</Sup> form) and/or γ-polyglutamate hydrogel as super moisturizer(s) in cosmetic products and personal care products.</p> |
申请公布号 |
EP1690525(A8) |
申请公布日期 |
2006.11.02 |
申请号 |
EP20050250114 |
申请日期 |
2005.01.12 |
申请人 |
TUNG HAI BIOTECHNOLOGY CORPORATION |
发明人 |
HO, GUAN-HUEI;YANG, JENG;YANG, TOU-HSIUNG |
分类号 |
A61Q5/00;A61K8/88;A61Q19/00 |
主分类号 |
A61Q5/00 |
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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