LUBRICATING OIL COMPOSITION COMPRISING DISPERSANT COMB POLYMERS

United States of America

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Dec 15, 2017
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Dec 15, 2017

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Abstract

Selected comb polymers contain specified amounts of macromonomer and nitrogen-containing (meth)acrylates. Lubricant compositions can contain such comb polymers. The selected comb polymers can be used as solubilizers in lubricant compositions, especially in engine oil (EO) compositions.

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Patent Owner(s)

Patent Owner	Address
EVONIK OPERATIONS GMBH	RELLINGHAUSER STRASSE 1-11 ESSEN 45128

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Inventor Name	Address	# of filed Patents	Total Citations
Arai, Yasuo	Ushiku-shi, JP	18	177
Kishida, Nobuhiro	Tsukuba City, JP	8	157
Matsuda, Tomohiro	Tokyo, JP	21	170
YUKI, Tsuyoshi	Otsu City, JP	15	140

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LUBRICATING OIL COMPOSITION COMPRISING DISPERSANT COMB POLYMERS

Number of patents in Portfolio can not be more than 2000

United States of America

16468781

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16468781

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