Title:
DISPERSION AND COSMETIC CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2023/199644
Kind Code:
A1
Abstract:
Provided are a dispersion having good dispersibility and a cosmetic containing the same, said dispersion containing a surface preparation agent, a dispersant, and a solvent, all including no silicone. In the present invention, a dispersion is used that contains inorganic oxide particles, a dispersant, and a solvent, said inorganic oxide particles having, on the surfaces thereof, a coating derived from long chain fatty acid, said dispersion containing polyhydroxy fatty acid as the dispersant and containing, as the solvent, an oil solution selected from the group consisting of hydrocarbon oil and ester oil.
More Like This:
Inventors:
SHINODA YUKI (JP)
Application Number:
PCT/JP2023/008315
Publication Date:
October 19, 2023
Filing Date:
March 06, 2023
Export Citation:
Assignee:
DNP FINE CHEMICALS CO LTD (JP)
International Classes:
A61Q17/04; A61K8/04; A61K8/27; A61K8/29; A61K8/31; A61K8/37; A61K8/85; C09C1/04; C09C1/36; C09C3/08
Domestic Patent References:
| WO2016080270A1 | 2016-05-26 | |||
| WO2022092097A1 | 2022-05-05 |
Foreign References:
| JP2006001886A | 2006-01-05 | |||
| JP2014097943A | 2014-05-29 | |||
| JP2018104401A | 2018-07-05 | |||
| JP2015522046A | 2015-08-03 | |||
| JP2016222594A | 2016-12-28 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
Download PDF: