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.

Date of Patent:
Aug. 05, 2025

Filed:

Jan. 26, 2022
Applicant:

Fujimi Incorporated, Kiyosu, JP;

Inventors:

Mayumi Iwakuni, Kiyosu, JP;

Keiji Ashitaka, Kiyosu, JP;

Naoya Miwa, Kiyosu, JP;

Assignee:

FUJIMI INCORPORATED, Kiyosu, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 25/37 (2006.01); A61K 8/29 (2006.01);
U.S. Cl.
CPC ...
C01B 25/372 (2013.01); A61K 8/29 (2013.01); A61K 2800/412 (2013.01); A61K 2800/43 (2013.01); C01P 2004/20 (2013.01); C01P 2004/54 (2013.01); C01P 2004/62 (2013.01);
Abstract

The titanium phosphate powder of the present invention includes plate-shaped crystalline particles of titanium phosphate, an average thickness of the plate-shaped crystalline particles is 0.01 μm or more and less than 0.10 μm, and an aspect ratio, which is a value obtained by dividing an average primary particle diameter of the plate-shaped crystalline particles by the average thickness, is 5 or more. In the method for producing a titanium phosphate powder of the present invention, a raw material containing titanium and phosphorus is caused to react by a hydrothermal synthesis method, and when the titanium phosphate powder including plate-shaped crystalline particles of titanium phosphate is produced, a mixture of titanium sulfate and phosphoric acid is used as the raw material.


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