Universal VOC-free metallic/pearlescent colorants

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United States of America Patent

PATENT NO 8702862
APP PUB NO 20140007794A1
SERIAL NO

13541370

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Abstract

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The present invention relates to a universal metallic/pearlescent colorant composition that is free of VOCs including alkylphenol ethoxylate (APE) and formaldehyde. The colorant composition comprises substantially no resin and comprises microcrystalline cellulose and optionally a synthetic silicate to disperse the metallic pigments.

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Patent Owner(s)

  • COLUMBIA INSURANCE COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asif, Mohammad Middletown, US 6 30
Cooper, Glen East Hanover, US 1 0
Das, Rajesh Totowa, US 6 77
Sheerin, Robert North Caldwell, US 20 334

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