Self-crosslinking dispersions, and methods for making and using the same

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United States of America Patent

PATENT NO 9771488
SERIAL NO

13802560

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Abstract

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A dispersion comprising a pigment, a polymer comprising a carboxyl group, a crosslinking agent capable of undergoing a crosslinking reaction with the carboxyl group, an inhibition agent comprising a tertiary amine, and a liquid carrier, wherein at least one of the mean particle size and the viscosity of the dispersion increases by less than 20% over about three months in sealed storage at ambient temperature, as determined by accelerated shelf life testing.

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Patent Owner(s)

Patent OwnerAddress
SENSIENT COLORS LLC2515 NORTH JEFFERSON AVENUE ST LOUIS MO 63106

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Wenbin Ballwin, US 14 154
Madaras, Mihaela Ballwin, US 7 39

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