GB932773A - Improvements in or relating to additives for fuels for eliminating deposits in the combustion chambers of engines - Google Patents

Improvements in or relating to additives for fuels for eliminating deposits in the combustion chambers of engines

Info

Publication number
GB932773A
GB932773A GB3139959A GB3139959A GB932773A GB 932773 A GB932773 A GB 932773A GB 3139959 A GB3139959 A GB 3139959A GB 3139959 A GB3139959 A GB 3139959A GB 932773 A GB932773 A GB 932773A
Authority
GB
United Kingdom
Prior art keywords
benzoate
carbinol
tertiary butyl
methyl
dimethyl
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
GB3139959A
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.)
Laboratori Riuniti Studi E Ricerche SpA
Original Assignee
Laboratori Riuniti Studi E Ricerche SpA
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
Application filed by Laboratori Riuniti Studi E Ricerche SpA filed Critical Laboratori Riuniti Studi E Ricerche SpA
Publication of GB932773A publication Critical patent/GB932773A/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
    • 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
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • 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
    • C10L1/20—Organic compounds containing halogen
    • C10L1/205—Organic compounds containing halogen carboxylic radical containing compounds or derivatives, e.g. salts, esters
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
    • C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Gasoline compositions contain esters of organic carboxylic acids and tertiary alcohols in amounts of 0,005% up to but not including 0,1% by volume except that when the gasoline contains olefinic and/or aromatic hydrocarbons in an amount less than 10% by volume the range may be 0,005% up to 5%. In examples gasolines contain trimethyl carbinol benzoate, dimethyl ethyl carbinol benzoate, trimethyl carbinol oleate, trimethyl carbinol metatoluate, dimethyl ethyl carbinol acetate, the acetate of 1-methyl cyclohexanol, tertiary butyl isovalerianate, methyl-ethyl-isopropyl carbinol benzoate, dimethyl-benzyl carbinol benzoate, tertiary butyl cinnamate, tertiary butyl pyromucate, tertiary butyl propionate, tetraethyl lead and methyl cycloperta-dienyl manganese tricarboryl; the proportions of saturated hydrocarbons, aromatic hydrocarbons and olefinic hydrocarbons, in the gasolines are given. A list of suitable esters is given, some containing halogen, nitro and amino groups.ALSO:The following esters, said to be novel, may be prepared by the general method of Norris and Rigby, J.A.C.S. 54,2088 (1932):-oleate of tertiary butyl alcohol, benzoate of diethyl-methyl carbinol, benzoate of dimethyl-isopropyl carbinol, benzoate of methyl-ethyl isopropyl carbinol, benzoate of nitro-trimethyl carbinol, benzoate of dimethyl-benzyl carbinol, m-toluate of tertiary butyl alcohol, m-amino benzoate of tertiary butyl alcohol, pyromucate of tertiary butyl alcohol, 3-phenyl-3-benzoyloxy ethyl butyrate and 3-methyl-3-benzoyloxy-ethyl butyrate.
GB3139959A 1958-09-18 1959-09-15 Improvements in or relating to additives for fuels for eliminating deposits in the combustion chambers of engines Expired GB932773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1385858 1958-09-18

Publications (1)

Publication Number Publication Date
GB932773A true GB932773A (en) 1963-07-31

Family

ID=11144695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3139959A Expired GB932773A (en) 1958-09-18 1959-09-15 Improvements in or relating to additives for fuels for eliminating deposits in the combustion chambers of engines

Country Status (8)

Country Link
BE (2) BE582716A (en)
CH (1) CH419727A (en)
DE (1) DE1236854B (en)
DK (1) DK108705C (en)
ES (1) ES252132A1 (en)
FR (1) FR1236732A (en)
GB (1) GB932773A (en)
NL (2) NL122548C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040412A1 (en) * 1999-11-30 2001-06-07 Imperial Chemical Industries Plc Petroleum fuel additive formulations
US7285519B2 (en) 1999-11-30 2007-10-23 Croda International Plc Oil production additive formulations

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO751752L (en) * 1974-05-22 1975-11-25 Autol Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206436A (en) * 1937-11-08 1939-08-15 Melle Usines Sa Indetonating fuel.
US2228662A (en) * 1939-05-31 1941-01-14 Standard Oil Co Motor fuel
US2493743A (en) * 1948-09-10 1950-01-10 Gen Electric Air-cooled spark plug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040412A1 (en) * 1999-11-30 2001-06-07 Imperial Chemical Industries Plc Petroleum fuel additive formulations
US7285519B2 (en) 1999-11-30 2007-10-23 Croda International Plc Oil production additive formulations

Also Published As

Publication number Publication date
NL243466A (en)
BE582716A (en)
DE1236854B (en) 1967-03-16
ES252132A1 (en) 1960-02-16
NL122548C (en)
FR1236732A (en) 1960-07-22
CH419727A (en) 1966-08-31
BE582717A (en)
DK108705C (en) 1968-01-29

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