Oxidized Carbon Blacks Treated with Polyetheramines and Coating Compositions Comprising Same

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United States of America Patent

APP PUB NO 20160024345A1
SERIAL NO

14875097

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ATTORNEY / AGENT: (SPONSORED)

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Disclosed herein are materials and compositions comprising: an oxidized carbon black having a BET surface area ranging from 50 to 700 m2/g, a DBP oil adsorption number ranging from 50 to 200 mL/100 g, and a primary particle size ranging from 7 to 30 nm; and a polyetheramine comprising ethylene oxide and propylene oxide monomers, wherein the polyetheramine coats the oxidized carbon black. Also disclosed are coatings and coating compositions comprising these materials and methods of making the same.

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Patent OwnerAddress
CABOT CORPORATIONTWO SEAPORT LANE SUITE 1400 BOSTON MA 02210

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nguyen, Lang H Lowell, US 10 38
Preneta, Joshua B Billerica, US 11 1197
Sanchez, Garcia Angelica Maria Birmingham, US 3 20
Sawrey, Jeffrey Scott Westford, US 4 17
Step, Eugene N Newton, US 28 239

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