Title:
(METH)ACRYLIC AMPHIPATHIC ANISOTROPIC POWDER AND COSMETIC COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2017/091038
Kind Code:
A1
Abstract:
The present specification discloses a (meth)acrylic amphipathic anisotropic powder, a cosmetic composition comprising same and a method for producing the powder. In one aspect, the technology disclosed in the present specification controls amphipathic properties, which are characteristics of conventional surfactants, and geometric properties, which are characteristics of coarse powder particles, thereby providing an amphipathic anisotropic powder having simultaneously maximized chemical surface-active properties and physical surface-active properties. In another aspect, the technology disclosed in the present specification can provide a cosmetic composition which comprises an amphipathic anisotropic powder having maximized chemical surface-active properties and physical surface-active properties obtained by controlling amphipathic properties, which are characteristics of conventional surfactants, and geometric properties, which are characteristics of coarse powder particles, and thus can form an emulsion having stability and excellent emulsifying capacity.
Inventors:
NAM JIN (KR)
KIM YOUNGSUN (KR)
AN SOON AE (KR)
KANG BYUNGYOUNG (KR)
HAN SANG HOON (KR)
KIM YOUNGSUN (KR)
AN SOON AE (KR)
KANG BYUNGYOUNG (KR)
HAN SANG HOON (KR)
Application Number:
PCT/KR2016/013712
Publication Date:
June 01, 2017
Filing Date:
November 25, 2016
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
A61K8/81; A61K8/06; A61K8/72; A61Q19/00
Domestic Patent References:
| WO2008058297A2 | 2008-05-15 |
Foreign References:
| US8241651B2 | 2012-08-14 |
Other References:
KIM, JIN-WOONG ET AL.: "Synthesis of Nonspherical Colloidal Particles with Anisotropic Properties", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 128, no. 44, 2006, pages 14374 - 14377, XP055385991
PENG, BO ET AL.: "Synthesis of Fluorescent Monodisperse Non-spherical Dumbbell-like Model Colloids", JOURNAL OF MATERIALS CHEMISTRY, vol. 22, no. 41, 2012, pages 21893 - 21900, XP055385992
PARK, JIN-GYU ET AL.: "High-yield Synthesis of Monodisperse Dumbbell-shaped Polymer Nanopartictes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 132, no. 17, 2010, pages 5960 - 5961, XP055385995
PENG, BO ET AL.: "Synthesis of Fluorescent Monodisperse Non-spherical Dumbbell-like Model Colloids", JOURNAL OF MATERIALS CHEMISTRY, vol. 22, no. 41, 2012, pages 21893 - 21900, XP055385992
PARK, JIN-GYU ET AL.: "High-yield Synthesis of Monodisperse Dumbbell-shaped Polymer Nanopartictes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 132, no. 17, 2010, pages 5960 - 5961, XP055385995
Attorney, Agent or Firm:
KIM, Sun-young (KR)
Download PDF: