Lubricity modifier for fuels and application thereof

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United States of America

PATENT NO 12139679
APP PUB NO 20230151290A1
SERIAL NO

17995222

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Abstract

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A lubricity modifier for fuels contain a dicarboxylic acid monoester compound represented by formula (I). In formula (I), R1 represents a single bond, a substituted or unsubstituted C2-6 divalent alkenyl group, or a group having a structure of —R3—R4—R5—; R2 represents a substituted or unsubstituted C1-40 hydrocarbyl group; R3 and R5 each independently represents a single bond, or a substituted or unsubstituted C1-3 divalent alkyl group; and R4 represents a substituted or unsubstituted C3-12 divalent alicyclic group.

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Patent Owner(s)

Patent OwnerAddress
CHINA PETROLEUM & CHEMICAL CORPORATIONNO 22 CHAOYANGMEN NORTH STREET CHAOYANG DISTRICT BEIJING 100728
RESEARCH INSTITUTE OF PETROLEUM PROCESSING SINOPEC100083 NO 18 HAIDIAN DISTRICT BEIJING XUEYUAN ROAD MUNICIPAL DISTRICT BEIJING CITY 100083

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Baoshi Beijing, CN 2 1
Li, Yan Beijing, CN 1447 20982
Lin, Jianmin Beijing, CN 7 7
Xia, Xin Beijing, CN 34 123

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