GB803140A - Liquid fuels for internal combustion engines - Google Patents

Liquid fuels for internal combustion engines

Info

Publication number
GB803140A
GB803140A GB3234155A GB3234155A GB803140A GB 803140 A GB803140 A GB 803140A GB 3234155 A GB3234155 A GB 3234155A GB 3234155 A GB3234155 A GB 3234155A GB 803140 A GB803140 A GB 803140A
Authority
GB
United Kingdom
Prior art keywords
gasoline
polyoxyalkylene
ethers
mono
liquid fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3234155A
Inventor
David Sheldon Penny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Research Ltd
Original Assignee
Shell Research Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE552460D priority Critical patent/BE552460A/xx
Priority to NL104075D priority patent/NL104075C/xx
Priority to NL212049D priority patent/NL212049A/xx
Application filed by Shell Research Ltd filed Critical Shell Research Ltd
Priority to GB3234155A priority patent/GB803140A/en
Priority to FR1162768D priority patent/FR1162768A/en
Priority to DES51204A priority patent/DE1102477B/en
Publication of GB803140A publication Critical patent/GB803140A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters

Abstract

A liquid fuel, suitable for use in an internal combustion engine, comprises a gasoline containing less than 0.05 per cent by weight of a polyoxyalkylene compound of formula R1O(R2O)nR3, wherein R1 and R3 are hydrogen or an aliphatic, cycloaliphatic or mononuclear aromatic hydrocarbon radicle, R2 is an alkylene radicle and n is an integer greater than 7. The polyoxyalkylene compounds may be polyglycols or mono- or di-(alkyl or alkylphenyl) ethers thereof. The polyoxyalkylene chain (R2O)n may contain two or more dissimilar alkylene radicles. The polyoxyalkylene compound may be added as such to the gasoline or in the form of a concentrate comprising such compound dissolved in an solvent therefor (e.g. gasoline or other light hydrocarbon distillate). The gasoline base of the liquid fuel may be a straight-run, thermally or catalytically reformed or cracked, or polymerized gasoline, or any blend of such gasolines. Volatile alcohols or ethers, benzene, mixtures of aromatic hydrocarbons (e.g. benzene and toluene), naphthas, aviation turbine fuels, or kerosines, may be blended with the gasoline. The liquid fuel may also contain anti-knock agents (e.g. lead tetraalkyls, iron carbonyls and substituted or unsubstituted cyclopentadienyl iron, nickel or ruthenium) scavenging agents or deposit modifiers (e.g. halohydrocarbons, phenylboronic acid, esters of boric or silicic acid, tritolyl phosphate, triisopropyl phosphite and tricresyl arsenite), stabilizers or antioxidants (e.g. hydroquinone, alkyl phenols, N-phenyl-alpha-naphthylamine and N,N1-dibutyl-p-phenylene diamine), surface-active agents (e.g. alkylaryl sulphonates of alkali metals, ammonium dialkyl naphthalene sulphonates and N-alkyl-substituted alkylene diamines), freezing point depressants (e.g. isopropanol and 2-methyl-pentanediol-2,4), gum inhibitors and dyes. In the examples, liquid fuels are described consisting of gasoline, n-butyl mono-ethers of polyoxypropylene polyoxyethylene glycols or octylphenyl mono-ether of polyoxyethylene glycol, and 2,4 - dimethyl - 6 - tert. - butyl - phenol. The effect of replacing the polyoxyalkylene compound by isopropanol is described. Reference has been directed by the Comptroller to Specification 708,193.
GB3234155A 1955-11-11 1955-11-11 Liquid fuels for internal combustion engines Expired GB803140A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE552460D BE552460A (en) 1955-11-11
NL104075D NL104075C (en) 1955-11-11
NL212049D NL212049A (en) 1955-11-11
GB3234155A GB803140A (en) 1955-11-11 1955-11-11 Liquid fuels for internal combustion engines
FR1162768D FR1162768A (en) 1955-11-11 1956-11-09 Liquid fuels for internal combustion engines
DES51204A DE1102477B (en) 1955-11-11 1956-11-09 Liquid petrol-based fuel for gasoline engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3234155A GB803140A (en) 1955-11-11 1955-11-11 Liquid fuels for internal combustion engines

Publications (1)

Publication Number Publication Date
GB803140A true GB803140A (en) 1958-10-22

Family

ID=10337111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3234155A Expired GB803140A (en) 1955-11-11 1955-11-11 Liquid fuels for internal combustion engines

Country Status (5)

Country Link
BE (1) BE552460A (en)
DE (1) DE1102477B (en)
FR (1) FR1162768A (en)
GB (1) GB803140A (en)
NL (2) NL212049A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156848A (en) * 1984-03-15 1985-10-16 Exxon Research Engineering Co Fuel additive
US5409507A (en) * 1993-10-28 1995-04-25 Chevron Chemical Company Fuel compositions containing poly(oxyalkylene) aromatic ethers

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376446B (en) * 1981-12-18 1984-11-26 Kong Hsu FUEL MIXTURE AND METHOD FOR THEIR PRODUCTION
US4548616A (en) * 1984-06-14 1985-10-22 Texaco Inc. Gasoline containing as additive poly(oxyethylene) poly(oxypropylene) poly(oxyethylene) polyol to reduce octane requirement increase
DE4142241A1 (en) * 1991-12-20 1993-06-24 Basf Ag FUELS FOR OTTO ENGINES
EP0647700B1 (en) * 1993-10-06 1999-11-24 Ethyl Corporation Fuel compositions and additives therefor
DE4421329C2 (en) * 1994-06-17 1998-02-26 Metallgesellschaft Ag Use of trifunctional alcohols as fuel additive
GB9516446D0 (en) * 1995-08-09 1995-10-11 Bp Chem Int Ltd Icing inhibitors
PL191594B1 (en) * 2000-01-18 2006-06-30 Wojciech Balcerowiak Method of obtaining individual components of a package of additives to engine fuels
US9856431B2 (en) 2016-01-13 2018-01-02 Afton Chemical Corporation Method and composition for improving the combustion of aviation fuels
US10087383B2 (en) 2016-03-29 2018-10-02 Afton Chemical Corporation Aviation fuel additive scavenger
US10294435B2 (en) 2016-11-01 2019-05-21 Afton Chemical Corporation Manganese scavengers that minimize octane loss in aviation gasolines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655440A (en) * 1949-05-24 1953-10-13 California Research Corp Diesel fuel oil
GB709987A (en) * 1950-06-19 1954-06-02 Standard Oil Dev Co Improvements in or relating to motor fuels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156848A (en) * 1984-03-15 1985-10-16 Exxon Research Engineering Co Fuel additive
US5409507A (en) * 1993-10-28 1995-04-25 Chevron Chemical Company Fuel compositions containing poly(oxyalkylene) aromatic ethers
WO1995011954A1 (en) * 1993-10-28 1995-05-04 Chevron Chemical Company Fuel compositions containing poly(oxyalkylene) aromatic ethers

Also Published As

Publication number Publication date
BE552460A (en)
DE1102477B (en) 1961-03-16
NL104075C (en)
NL212049A (en)
FR1162768A (en) 1958-09-17

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