公开(公告)号：KR1020010076400A

公开(公告)日：2001-08-11

申请号：KR1020010003254

申请日：2001-01-19

Applicant: 로레알

Inventor： 베리테끌로드 ,  까쟁베네딕뜨 ,  두엥베로니끄 ,  오브랑오딜 ,  시모네쟝-띠에리

IPC: A61K9/107 ,  B82Y5/00

CPC classification number: A61K8/898 ,  A61K8/06 ,  A61K8/062 ,  A61K8/416 ,  A61K8/86 ,  A61K8/922 ,  A61K2800/21 ,  A61K2800/413 ,  A61Q5/00 ,  B82Y5/00

Abstract: PURPOSE: A thickening system is provided, which can thicken and further gel an oil-in-water type nanoemulsion form composition without giving an effect to the cosmetic characteristics of the composition. CONSTITUTION: Oil-in-water nanoemulsions comprises oil globules with an average size of less than 150nm comprising at least one oil, at least one amphiphilic lipid, and at least one polyethylene glycol (PEG) derivative chosen from PEG esters and PEG ethers chosen from compounds of formula(1): R1-(O-CH2-CH2)n-OR2. In formula(1), R1 is chosen from linear and branched, saturated and unsaturated alkyl groups and acyl groups comprising 8 to 30 carbon atoms respectively, R2 is chosen from a hydrogen atom, linear and branched, saturated and unsaturated alkyl groups and acyl groups comprising 1 to 30 carbon atoms respectively, and n is a number ranging 80 to 350.

Abstract translation: 目的：提供增稠系统，其可以增加并进一步凝胶化水包油型纳米乳液形式组合物，而不会影响组合物的美容特征。 构成：水包油纳米乳剂包含平均粒度小于150nm的油球，其包含至少一种油，至少一种两亲性脂质和至少一种选自PEG酯和PEG醚的聚乙二醇（PEG）衍生物，所述聚乙二醇（PEG）衍生物选自 式（1）化合物：R1-（O-CH2-CH2）n-OR2。 在式（1）中，R 1选自直链和支链，饱和和不饱和的烷基和分别含有8至30个碳原子的酰基，R2选自氢原子，直链和支链，饱和和不饱和的烷基和酰基 分别为1〜30个碳原子，n为80〜350的数。