Polyacrylate antifoam components for use in diesel fuels

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United States of America Patent

PATENT NO 11124721
APP PUB NO 20190300807A1
SERIAL NO

16335462

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Abstract

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There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a diesel fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid (“multifunctional monomer”) are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C1 to C4 alkyl esters of (meth)acrylic acid (“solubility monomer”); (ii) a (meth)acrylate monomer comprising C5 to C12 alkyl esters of (meth)acrylic acid (“surface tension monomer”); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid (“multifunctional monomer”), or combinations thereof are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
THE LUBRIZOL CORPORATION29400 LAKELAND BLVD LEGAL DEPT MAIL DROP 022B WICKLIFFE OH 44092-2298

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bush, James H Concord Township, US 51 530
Hughes, Kevin J Sammamish, US 15 31
Kovach, Rochelle L Cleveland, US 5 3
Nickerson, David M Concord Township, US 10 16
Perera, Jayasooriya Sujith Twinsburg, US 7 6
Schiferl, Elizabeth A Chagrin Falls, US 14 465

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