TITANIUM DIOXIDE PARTICLE DISPERSION AND COSMETICS CONTAINING THE SAME

Title:

TITANIUM DIOXIDE PARTICLE DISPERSION AND COSMETICS CONTAINING THE SAME

Document Type and Number:

Japanese Patent JP2022176754

Kind Code:

A

Abstract:

To provide a non-silicone titanium dioxide particle dispersion, and also a non-silicone titanium dioxide particle dispersion that has a high concentration but offers excellent dispersibility and stability over time.SOLUTION: A titanium dioxide particle dispersion contains the following components (a)-(c): (a) a titanium dioxide particle surface-treated with fatty acid of 4.0-8.5 mass% relative to titanium dioxide; (b) a polyhydroxystearic acid; and (c) a non-silicone oil solution.SELECTED DRAWING: None

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Inventors:

YOSHIDA RYOHEI
ENDO RINA
KOBAYASHI KEITA
IWASAKI AKIRA

Application Number:

JP2021083335A

Publication Date:

November 30, 2022

Filing Date:

May 17, 2021

Export Citation:

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Assignee:

SAKAI CHEMICAL INDUSTRY CO

International Classes:

A61K8/04; A61K8/29; A61K8/36; A61K8/37; A61K8/9789; A61Q17/04; A61Q19/00

Attorney, Agent or Firm:

Patent Attorney Firm Tas Meister

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