Coating composition exhibiting reduced block, rapid dry rate an related methods

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United States of America Patent

PATENT NO 8557909
APP PUB NO 20110048569A1
SERIAL NO

12844865

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Abstract

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An emulsion composition to coat a substrate that includes a barrier-forming material, water; an organometallic compound, and at least one thickener is described. The composition may further include a material such as talc. Articles, including ductile pipes, coated with this material are also described. A method of increasing the drying rate of a composition applied to a substrate to form a coating that includes application of the emulsion composition and drying the composition to form a coating layer. Also included are methods of forming a coating that exhibits a reduced incidence of blocking or pull-off, comprising applying the emulsion composition to a substrate and drying, whereby the coating layer formed exhibits a reduced incidence of blocking or pull off relative to conventional asphalt emulsion coatings.

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Patent Owner(s)

  • HENRY COMPANY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lender, Ariel Schwenksville, US 5 46
Stuart, Jonathan T Lansdale, US 7 115

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