Process for preparing an encapsulated particulate solid

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United States of America Patent

PATENT NO 8188162
APP PUB NO 20100112318A1
SERIAL NO

12529945

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Abstract

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A process for preparing an encapsulated particulate solid using an epoxy functional cross-linking agent and a carboxylic acid functional dispersant characterized in that the crosslinking is performed in the presence of a borate compound. The resultant solids are useful in, for example, ink jet printing inks where high optical density prints may be obtained.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM IMAGING COLORANTS LIMITEDBLACKLEY MANCHESTER M9 8ZS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McIntyre, Charles Rupert Stirlingshire, GB 4 11

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