The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2024
Filed:
Oct. 18, 2019
Applicant:
Tayca Corporation, Osaka, JP;
Inventors:
Assignee:
TAYCA CORPORATION, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/06 (2006.01); A61K 8/25 (2006.01); A61K 8/27 (2006.01); A61K 8/29 (2006.01); A61K 8/36 (2006.01); A61K 8/58 (2006.01); A61K 8/891 (2006.01); A61Q 17/04 (2006.01);
U.S. Cl.
CPC ...
A61K 8/022 (2013.01); A61K 8/064 (2013.01); A61K 8/25 (2013.01); A61K 8/27 (2013.01); A61K 8/29 (2013.01); A61K 8/36 (2013.01); A61K 8/585 (2013.01); A61K 8/891 (2013.01); A61Q 17/04 (2013.01); A61K 2800/33 (2013.01); A61K 2800/413 (2013.01); A61K 2800/623 (2013.01); A61K 2800/624 (2013.01); A61K 2800/805 (2013.01);
Abstract
Provided is an inorganic powder composite used for a water-in-oil type fine dispersion system which is excellent in emulsification and emulsification stability. The inorganic powder composite includes: an inorganic powder; and a first hydrophobic treatment agent, a second hydrophobic treatment agent, and a hydrophilic treatment agent, which cover at least one part of a surface of the inorganic powder, the first hydrophobic treatment agent is a silicon compound, the second hydrophobic treatment agent is a fatty acid, and the hydrophilic treatment agent is hydrous silica.