China Petroleum Chemical Corporation

Research Institute of Petroleum Processing, Sinopec

Sinopec Research Institute of Petroleum Processing Co., Ltd.

Jianmin Lin

Yan Li

Hang Li

Yongguang Zhang

Shuai Li

Xin Xia

Jianrong Zhang

Baoshi Li

Zhiping Tao

A lubricity improver composition for fuel oil composition contains a dicarboxylic acid monoester represented by the formula (I) as component A, and a Clong-chain fatty acid, its polyol ester or a mixture thereof as component B. The total amount of component A and component B is 70-100 wt %, based on the total weight of the composition. The mass ratio of component A to component B is 9:1 to 1:9.

Lubricity improver composition for fuel oil and use thereof

A lubricity modifier for fuels contain a dicarboxylic acid monoester compound represented by formula (I). In formula (I), Rrepresents a single bond, a substituted or unsubstituted Cdivalent alkenyl group, or a group having a structure of —R—R—R—; Rrepresents a substituted or unsubstituted Chydrocarbyl group; Rand Reach independently represents a single bond, or a substituted or unsubstituted Cdivalent alkyl group; and Rrepresents a substituted or unsubstituted Cdivalent alicyclic group.

Lubricity modifier for fuels and application thereof

Growing community of inventors

Beijing, China

Jianmin Lin