Title:
AGGREGATE COMPRISING IONIC ORGANIC/INORGANIC HYBRID PARTICLES, COSMETIC COMPOSITION CONTAINING SAME, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2015/046967
Kind Code:
A1
Abstract:
The present invention relates to an organic/inorganic hybrid particle aggregate formed by an aggregation of cationic organic/inorganic hybrid particles and anionic organic/inorganic hybrid particles or anionic polymers, by means of ionic interaction, and the organic/inorganic hybrid particle aggregate according to the present invention is safe and has an excellent ultraviolet ray-shielding effect, and thus can be very useful as a sunscreen agent. Also, the present invention relates to a method for manufacturing the organic/inorganic hybrid particle aggregate, a cosmetic composition containing the aggregate, and a method for manufacturing same.
Inventors:
KIM JIN SAN (KR)
HWANG DAE IL (KR)
LEE CHANG BIN (KR)
HWANG DAE IL (KR)
LEE CHANG BIN (KR)
Application Number:
PCT/KR2014/009050
Publication Date:
April 02, 2015
Filing Date:
September 26, 2014
Export Citation:
Assignee:
ASTIN CO LTD (KR)
International Classes:
A61K9/16; A61K8/02; A61K9/14; A61Q19/00
Foreign References:
| JP2005527603A | 2005-09-15 | |||
| KR20120046865A | 2012-05-11 | |||
| KR20010023743A | 2001-03-26 | |||
| KR20080017427A | 2008-02-26 |
Attorney, Agent or Firm:
LEE, Cheo Young et al. (KR)
이처영 (KR)
이처영 (KR)
Download PDF: