发明名称 |
AQUEOUS GEL,USABLE IN COSMETICS,BASED ON HYALURONIC ACID AND DEOXYRIBONUCLEIC ACID,AND A PREPARATION PROCESS |
摘要 |
PCT No. PCT/FR89/00452 Sec. 371 Date May 9, 1990 Sec. 102(e) Date May 9, 1990 PCT Filed Sep. 8, 1989 PCT Pub. No. WO90/02774 PCT Pub. Date Mar. 22, 1990.An aqueous gel based on hyaluronic acid and on deoxyribonucleic acid usable in cosmetics, and a method of preparation. The invention relates to an aqueous gel formed by a homogeneous mix of: a) an alkaline salt or an ammonium salt of hyaluronic acid in the form of an aqueous gel; b) a mineral or organic salt of high molecular weight deoxyribonucleic acid in the form of an aqueous gel; c) at least one hydrophilic polymer having the property of forming aqueous film-forming gels. Application to the preparation of masks in cosmetics. |
申请公布号 |
ZA8906836(B) |
申请公布日期 |
1990.06.27 |
申请号 |
ZA19890006836 |
申请日期 |
1989.09.07 |
申请人 |
PIER AUGE (SOCIETE ANONYME) |
发明人 |
RICHARDO GARRIDO |
分类号 |
A61K8/02;A61K8/20;A61K8/60;A61K8/73;A61Q19/00;C08L5/00;C08L5/04;C08L5/08;C08L89/00 |
主分类号 |
A61K8/02 |
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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