公开(公告)号：US10059897B2

公开(公告)日：2018-08-28

申请号：US15317861

申请日：2015-11-02

Applicant: TURBULENCE LTD.

Inventor： Shigeru Sugimoto

IPC: C10L10/08 ,  C10L10/18 ,  C10L1/222 ,  C10L1/06 ,  C10L1/08 ,  C10L1/19

CPC classification number: C10L10/08 ,  C10L1/06 ,  C10L1/08 ,  C10L1/1881 ,  C10L1/19 ,  C10L1/191 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/2387 ,  C10L10/18 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2230/14 ,  C10L2230/22 ,  C10L2270/023 ,  C10L2270/026

Abstract: ProblemA detergent friction modifying agent having both a detergent performance that ameliorates and prevents degradation over time that is caused by deposits in the engine, and a friction reducing effect that lowers frictional resistance in the engine; a fuel additive that improves drivability with a good balance over the entire range of engine speeds, and provides engine characteristics such that, over the entire range of driving speeds, the engine-braking characteristics are such that the feeling of free running will be strongly produced, such that a fuel consumption improvement effect is produced in actual vehicles that is greater than the values produced on the test bench, and which also has storage stability; and a fuel composition containing the same.SolutionThe present invention is characterized by containing a polyetheramine carboxylic acid salt; the fuel additive of the present invention is added to fuel at 0.5 wt % or less.