Thermally stable color pigments with nanofiber coating

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United States of America Patent

PATENT NO 10487212
APP PUB NO 20180223105A1
SERIAL NO

15813172

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Abstract

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A method to coat oxide-based color pigments with an ultrasound-assisted coating of nanofiber or other nanostructures in order to enhance heat-fastness and color performance to said color pigments is presented. In particular, the present invention provides a method to coat oxide-based color pigments with nano-coating materials, including but not limited to, alumina and/or silica at different dosage levels, with nanospike, nanoneedle, nanoplate, and/or nanoflower morphology towards enhancing the heat-fastness and color performance of said color pigments.

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Patent Owner(s)

Patent OwnerAddress
HONG KONG BAPTIST UNIVERSITYHONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leung, Cham Fai Hong Kong, HK 1 0
Yick, Chung Yan Hong Kong, HK 1 0

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