Colour changing composition in emulsion form comprising an emulsifying hydrophilic gelifying agent
申请人:L'Oréal
公开号:EP2774603A1
公开(公告)日:2014-09-10
The instant invention relates to a colour changing composition in the form of an emulsion comprising, at least:
a) microcapsules containing releasable colorant(s), said microcapsules comprising:
- a core comprising one organic material,
- at least one layered coating surrounding said core, the layered coating comprising at least one polymer, at least one colorant, and advantageously at least one lipid-based material,
b) at least one emulsifying hydrophilic gelifying agent chosen from 2-acrylamido-2-methylpropanesulphonic acid copolymers, and
c) at least one C6-C10 aromatic ether of C2-C9 polyol.
本发明涉及一种乳液形式的变色组合物,该组合物至少包括
a) 含有可释放着色剂的微胶囊,所述微胶囊包括
- 由一种有机材料组成的内核
- 环绕所述核心的至少一层分层涂层,该分层涂层包括至少一种聚合物、至少一种着色剂,最好还有至少一种脂基材料、
b) 至少一种乳化亲水凝胶剂,选自 2-丙烯酰胺基-2-甲基丙磺酸共聚物,以及
c) 至少一种 C2-C9 多元醇的 C6-C10 芳香族醚。