Ultrafine particulate titanium oxide and production process thereof

A pigment comprises a titanium oxide having a BET specific surface area of from about 3 m2/g to about 200 m2/g, and a D90 diameter corresponding to 90% of a particle size cumulative distribution on a weight basis of about 2.2 mum or less. Also disclosed is a photocatalyst composition, a cosmetic, a...

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Bibliographic Details
Main Authors TANAKA JUN, KAYAMA SUSUMU, TOMIKAWA SHIN-ICHIRO
Format Patent
LanguageEnglish
Published 26.05.2005
Edition7
Subjects
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS
INORGANIC CHEMISTRY
METALLURGY
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Summary:A pigment comprises a titanium oxide having a BET specific surface area of from about 3 m2/g to about 200 m2/g, and a D90 diameter corresponding to 90% of a particle size cumulative distribution on a weight basis of about 2.2 mum or less. Also disclosed is a photocatalyst composition, a cosmetic, a cloth, an ultraviolet ray-shielding material and a silicone rubber, each containing a titanium oxide.
Bibliography:Application Number: US20040975425