发明名称 |
METHOD FOR PREPARING A SOLID COSMETIC GYPSUM PLASTER BASED COMPOSITION AND RESULTING COSMETIC COMPOSITION |
摘要 |
The invention concerns a method for preparing a solid gypsum plaster based composition, in particular cosmetic, consisting in the following steps: preparing a powdery mixture containing at least a semi-hydrated calcium sulphate in powder form; adding an aqueous phase to the powdery mixture; kneading the powdery mixture and the aqueous phase to obtain a castable mixture; pouring the castable mixture into a mould; allowing the mixture to harden by hydrating the semi-hydrated calcium sulphate into di-hydrated calcium sulphate. The method is characterised in that it consists in adding in the powdery mixture, before adding the aqueous phase, a non-aqueous liquid preserving system. The invention also concerns a composition, in particular cosmetic, obtainable by this method. |
申请公布号 |
WO9840048(A1) |
申请公布日期 |
1998.09.17 |
申请号 |
WO1998FR00467 |
申请日期 |
1998.03.09 |
申请人 |
L'OREAL;BODELIN-LECOMTE, SOPHIE;LE GARS, GUENOLA |
发明人 |
BODELIN-LECOMTE, SOPHIE;LE GARS, GUENOLA |
分类号 |
A61K8/00;A61K8/02;A61K8/19;A61K8/23;A61K8/33;A61K8/36;A61K8/37;A61K8/44;A61K8/89;A61K8/891;A61K8/97;A61K8/98;A61Q1/00;A61Q1/02;A61Q1/12;A61Q19/00;A61Q90/00 |
主分类号 |
A61K8/00 |
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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