Title:
AQUEOUS DISPERSION
Document Type and Number:
WIPO Patent Application WO/2022/244334
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an aqueous dispersion that has excellent moisture retaining properties and excellent dispersion stability and that can be used in a variety of applications such as cosmetics. According to the present invention, it was found that an aqueous dispersion characterized by containing a polysaccharide (A) having a sulfate group and a hydrophilized inorganic powder (B) has excellent moisture retaining properties and excellent dispersion stability, and can be used in a variety of applications such as cosmetics.
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Inventors:
NONOKAWA DAIGO (JP)
KANEKO MAIKO (JP)
KANEKO MAIKO (JP)
Application Number:
PCT/JP2022/004711
Publication Date:
November 24, 2022
Filing Date:
February 07, 2022
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
A61K8/73; A61K8/04; A61K8/27; A61K8/29; A61K8/99; A61Q17/04; A61Q19/00
Domestic Patent References:
WO2008062574A1 | 2008-05-29 |
Foreign References:
JP2007505816A | 2007-03-15 | |||
JP2000038329A | 2000-02-08 | |||
JP2008007491A | 2008-01-17 | |||
KR20170127165A | 2017-11-21 |
Attorney, Agent or Firm:
TAKAOKA Ryoichi et al. (JP)
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