公开(公告)号：US20210179957A1

公开(公告)日：2021-06-17

申请号：US16074791

申请日：2017-02-02

Applicant: SHELL OIL COMPANY

Inventor： Mark Lawrence BREWER ,  John Socrates THOMAIDES ,  John M MORALES ,  Qiwei HE ,  Damien Christian VADILLO ,  Michael Timothy PHILBIN ,  Joern KARL ,  Nicholas James ROUNTHWAITE

IPC: C10L1/196 ,  C10L10/14 ,  C10L10/12 ,  C08F220/18

Abstract: A fuel composition for powering a combustion engine, the composition comprising a liquid base fuel; and a (co)polymer obtainable by (co)polymerizing at least the following monomers: one or more bicyclic (meth)acrylate esters (a); up to 15 wt % of styrene (b); optionally other ethylenically unsaturated monomers that are not monomer (a) or (b); up to a total of 100 wt %, wherein the weight percentages of the monomer are based on the total weight of all of the monomers.

公开(公告)号：US20180127670A1

公开(公告)日：2018-05-10

申请号：US15575835

申请日：2016-05-19

Applicant: SHELL OIL COMPANY

Inventor： Mark Lawrence BREWER ,  John Socrates THOMAIDES ,  John M. MORALES ,  Qiwei HE ,  Philip Nigel THRELFALL-HOLMES ,  Damien Christian VADILLO ,  Nicholas James ROUNTHWAITE ,  Michael Timothy PHILBIN ,  Roger Francis CRACKNELL ,  Andrea SCHUETZE

IPC: C10L1/196 ,  C10L10/12 ,  C08F20/18

CPC classification number: C10L1/1963 ,  C08F20/18 ,  C08F2500/01 ,  C10L1/192 ,  C10L10/12 ,  C10L2230/22 ,  C10L2270/026

Abstract: A fuel composition for powering a combustion engine the composition comprising: a liquid base fuel; and a copolymer obtainable by copolymerizing at least the following monomers: —at least one bicyclic (meth)acrylate ester; —at least one fatty-alkyl (meth)acrylate; —optionally, and preferably, at least one aromatic vinyl monomer; and —optionally other ethylenically unsaturated monomers.

公开(公告)号：US20180142173A1

公开(公告)日：2018-05-24

申请号：US15575821

申请日：2016-05-19

Applicant: SHELL OIL COMPANY

Inventor： Mark Lawrence BREWER ,  John Socrates THOMAIDES ,  John M. MORALES ,  Qiwei HE ,  Philip Nigel THRELFALL-HOLMES ,  Damien Christian VADILLO ,  Nicholas James ROUNTHWAITE ,  Michael Timothy PHILBIN ,  Roger Francis CRACKNELL ,  Andrea SCHUETZE

IPC: C10L1/16 ,  C10L1/196 ,  C10L10/00

CPC classification number: C10L1/165 ,  C10L1/192 ,  C10L1/1963 ,  C10L10/00 ,  C10L2300/20

Abstract: A fuel composition for powering a combustion engine, the composition comprising: a liquid base fuel; and a (co)polymer obtainable by (co)polymerizing at least the following monomers: •at least one bicyclic (meth)acrylate ester •optionally at least one lower-alkyl (meth)acrylate, •optionally at least one aromatic vinyl monomer, and •optionally other ethylenically unsaturated monomers.