Title:
EMULSION COSMETIC COMPOSITION COMPRISING OPTICAL INTERFERENCE PIGMENT AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2017/090989
Kind Code:
A1
Abstract:
The present description relates to an emulsion cosmetic composition comprising amphiphilic anisotropic powder and an optical interference pigment having an average particle diameter of 1-20 § . The amphiphilic anisotropic powder comprises first polymer spheroids, which are hydrophilic, and second polymer spheroids which are hydrophobic. The first polymer spheroids and second polymer spheroids bond in a structure in which the first and second polymer spheroids penetrate each other at least partly. The first polymer spheroids have a core-shell structure, and the shell comprises a functional group.
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Inventors:
KIM YOUNGSUN (KR)
NAM JIN (KR)
PI BONG SOO (KR)
JIN YU JIN (KR)
AN SOON AE (KR)
KANG BYUNGYOUNG (KR)
NAM JIN (KR)
PI BONG SOO (KR)
JIN YU JIN (KR)
AN SOON AE (KR)
KANG BYUNGYOUNG (KR)
Application Number:
PCT/KR2016/013575
Publication Date:
June 01, 2017
Filing Date:
November 24, 2016
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
A61K8/19; A61K8/06; A61K8/25; A61K8/26; A61K8/72; A61K8/81; A61K8/89
Foreign References:
| KR20140091556A | 2014-07-21 | |||
| US8241651B2 | 2012-08-14 | |||
| US20100202985A1 | 2010-08-12 | |||
| KR20140073211A | 2014-06-16 | |||
| KR101299148B1 | 2013-08-22 | |||
| KR20140063627A | 2014-05-27 |
Attorney, Agent or Firm:
KIM, Sun-young (KR)
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