Polydialkylsiloxane poly (meth)acrylate brush polymers for lubricant additive application

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United States of America Patent

PATENT NO 9988590
SERIAL NO

15809159

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Abstract

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The present disclosure relates to comb or brush polymers and, in some approaches, comb or brush polymers suitable for use as viscosity index improvers in lubricating oil compositions. The present disclosure further relates to oil compositions comprising such polymers. The disclosure also relates to brush polymer compositions derived from sulfur functionalized polydialkylsiloxane backbones and various (meth)acrylate monomers.

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Patent Owner(s)

Patent OwnerAddress
AFTON CHEMICAL CORPORATION500 SPRING STREET RICHMOND VA 23219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwak, Yungwan Glen Allen, US 11 67

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