Polyalkyl(meth)acrylate for improving lubricating oil properties

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United States of America Patent

PATENT NO 9777098
SERIAL NO

13702317

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Abstract

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The invention relates to a polyalkyl (meth) acrylate for improving lubricating oil properties, which comprises repetition units which are derived from (meth) acrylates having 6 to 22 carbon atoms in the alcohol residues, and repetition units which are derived from amine derivatives of an ethylenically unsaturated monomer. The invention further relates to methods for producing and using the present polyalkyl (meth) acrylate.

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Patent Owner(s)

Patent OwnerAddress
EVONIK OPERATIONS GMBHRELLINGHAUSER STRASSE 1-11 ESSEN 45128

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eisenberg, Boris Heppenheim, DE 25 392
Janssen, Dieter Gross-Umstadt, DE 8 182
Stihulka, Miriam Kathrin Maintal, DE 5 30
Suchert, Ellen Bensheim, DE 3 14
Voigt, Lucas Weiterstadt, DE 2 12

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