Method for forming a titania-coated inorganic particle

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United States of America Patent

PATENT NO 11767433
APP PUB NO 20210147690A1
SERIAL NO

17161647

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Abstract

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A method of forming a titania-coated inorganic particle comprising the steps of (a) stirring a mixture of a titania precursor such as a titanium alkoxide and an inorganic particle such as a hollow glass particles in an organic solvent such as an alcohol for more than 1 h to cause adsorption of the titania precursor on the surface of the inorganic particle; and (b) adding water dropwise to the mixture under stirring to convert the titania precursor to titania which then forms a coating on the inorganic particle. A method for forming a paint formulation, a titania-coated inorganic particle, a paint formulation comprising a titania-coated inorganic particle and use of a titania-coated inorganic particle in a paint formulation is also described.

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Patent Owner(s)

Patent OwnerAddress
AGENCY FOR SCIENCE TECHNOLOGY AND RESEARCHSINGAPORE 138632

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chao Singapore, SG 465 7035
Li, Xu Singapore, SG 520 6257
Wang, Suxi Singapore, SG 13 34
Wong, Siew Yee Singapore, SG 22 13
Zhang, Xikui Singapore, SG 13 12

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