公开(公告)号：US20190218467A1

公开(公告)日：2019-07-18

申请号：US15771513

申请日：2016-10-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Xin Huo ,  Zhiyu Shi ,  Hung Che Cheng ,  Xin Sun ,  Sibian Ma

IPC: C10L1/2387 ,  C10L1/19 ,  C10L1/198

CPC classification number: C10L1/2387 ,  C10L1/191 ,  C10L1/1983 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/04 ,  C10L2200/0423 ,  C10L2270/023

Abstract: The present invention relates to a fuel additive. The fuel additive comprises 70-90 wt. % of a nonylphenol polyether amine, 10-30 wt. % of a multi-amido polyisobutylene amine, and 0-20 wt. % of an auxiliary additive based on the total weight of the fuel additive. The fuel additive provided by the present disclosure is able to effectively remove carbon deposits at a gas intake valve and a combustion chamber of a fuel engine.