| 发明名称 | Lip makeup composition with good staying power comprising a low molecular weight resin | ||
| 摘要 | The present disclosure relates to a lip makeup composition comprising at least one resin chosen from rosins, rosin derivatives and hydrocarbon-based resins, and mixtures thereof, wherein the at least one resin has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the lip makeup composition is capable of forming a film with a resistance to oil of greater than or equal to 50%. | ||
| 申请公布号 | US8871185(B2) | 申请公布日期 | 2014.10.28 |
| 申请号 | US200611485347 | 申请日期 | 2006.07.13 |
| 申请人 | L'Oreal | 发明人 | Blin Xavier;Lu Shaoxiang;Bui Hy Si |
| 分类号 | A61K8/81;A61Q1/06;A61K8/97 | 主分类号 | A61K8/81 |
| 代理机构 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. A cosmetic lip makeup composition comprising a liquid fatty phase, at least one hydrocarbon-based block copolymer that is soluble in the liquid fatty phase, and at least one indene polymer, wherein the at least one hydrocarbon-based block copolymer is chosen from block copolymers comprising at least one styrene block and at least one block comprising units chosen from butadiene, ethylene, propylene, butylene and isoprene, and mixtures thereof, and is present in an amount ranging from 0.1% to 25% by weight relative to the total weight of the composition, wherein the at least one indene polymer comprises an indene monomer as the major component and at least one of styrene, methylindene and methylstyrene as the minor component and the at least one indene polymer has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the cosmetic lip makeup composition can form a film with a resistance to oil of greater than or equal to 50%. | ||
| 地址 | Paris FR | ||