发明名称 |
Transfer-resistant emulsion containing a surfactant |
摘要 |
The present invention is directed to a transfer resistant and long wear composition containing: (a) at least one polyamine; (b) at least one oil-soluble polar modified polymer; (c) water; (d) at least one volatile solvent; (e) at least one non-volatile solvent capable of solubilizing the oil-soluble polar modified polymer; (e) at least one surfactant; and (f) at least one colorant. |
申请公布号 |
US9023387(B2) |
申请公布日期 |
2015.05.05 |
申请号 |
US200913132724 |
申请日期 |
2009.12.09 |
申请人 |
L'Oreal |
发明人 |
Bui Hy Si;Kanji Mohamed;Halpern Susan;Chen Christine |
分类号 |
A61K8/00;A61K8/81;A61K8/06;A61K8/84;A61Q1/02 |
主分类号 |
A61K8/00 |
代理机构 |
Oblon, McClelland, Maier & Neustadt, L.L.P. |
代理人 |
Oblon, McClelland, Maier & Neustadt, L.L.P. |
主权项 |
1. An emulsion comprising:
(a) a water-insoluble half acid and half amide crosslinked reaction product of (i) at least one polyamine with (ii) an oil-soluble polar modified polymer comprising at least one C2-C4 monomer, modified with at least one hydrophilic unit, and having a weight-average molecular weight of less than or equal to 25,000 g/mol; (b) water in an amount of from 0.5 to 50% by weight, based on the weight of the composition; (c) at least one volatile solvent other than water in an amount of from 30 to about 80% by weight, based on the weight of the composition; (d) at least one non-volatile solvent capable of solubilizing the oil-soluble polar modified polymer; (e) at least one surfactant selected from the group consisting of polyglyceryl fatty acid surfactants and phosphate surfactants; and (f) at least one colorant, wherein the emulsion is made with from 0.05 to 10% by weight of the polyamine and from 3 to 20% by weight of the polar modified polymer, the percent by weight based on the weight of the composition. |
地址 |
Paris FR |