GB1452783A - Rare earth beta-ketoenolates and anti-knock additives for fuels - Google Patents

Rare earth beta-ketoenolates and anti-knock additives for fuels

Info

Publication number
GB1452783A
GB1452783A GB4315073A GB4315073A GB1452783A GB 1452783 A GB1452783 A GB 1452783A GB 4315073 A GB4315073 A GB 4315073A GB 4315073 A GB4315073 A GB 4315073A GB 1452783 A GB1452783 A GB 1452783A
Authority
GB
United Kingdom
Prior art keywords
ketoenolates
fuels
rare earth
iii
trifluoroacetyl
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
GB4315073A
Other languages
English (en)
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.)
EISENTRAUT K J TISCHER R L
Original Assignee
EISENTRAUT K J TISCHER R L
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 EISENTRAUT K J TISCHER R L filed Critical EISENTRAUT K J TISCHER R L
Publication of GB1452783A publication Critical patent/GB1452783A/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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/92—Ketonic chelates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/1814—Chelates
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)
GB4315073A 1972-09-20 1973-09-13 Rare earth beta-ketoenolates and anti-knock additives for fuels Expired GB1452783A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29060472A 1972-09-20 1972-09-20
JP49009647A JPS50103505A (enExample) 1972-09-20 1974-01-22

Publications (1)

Publication Number Publication Date
GB1452783A true GB1452783A (en) 1976-10-13

Family

ID=26344407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4315073A Expired GB1452783A (en) 1972-09-20 1973-09-13 Rare earth beta-ketoenolates and anti-knock additives for fuels

Country Status (5)

Country Link
US (1) US3794473A (enExample)
JP (1) JPS50103505A (enExample)
BE (1) BE809274A (enExample)
CA (1) CA1016357A (enExample)
GB (1) GB1452783A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003040270A3 (en) * 2001-11-06 2003-12-04 Oxonica Ltd Cerium oxide nanoparticles

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976440A (en) * 1975-09-24 1976-08-24 Standard Oil Company Non-leaded gasoline having improved anti-knock quality
US3976439A (en) * 1975-09-24 1976-08-24 Standard Oil Company Non-leaded gasoline having improved anti-knock quality
US4180386A (en) * 1978-05-19 1979-12-25 E. I. Du Pont De Nemours & Company Hexacoordinated transition metal compounds containing at least one polyfluoroalkyl substituent
US4211535A (en) * 1978-08-07 1980-07-08 Gulf Research And Development Company Gasoline fuel compositions containing antiknock additive
US4251233A (en) * 1979-03-05 1981-02-17 University Patents, Inc. Liquid hydrocarbon-soluble rare earth chelates prepared from the novel ligand 2,2,7-trimethyl-3,5-octanedione and fuels containing same
US4474580A (en) * 1982-03-16 1984-10-02 Mackenzie Chemical Works, Inc. Combustion fuel additives comprising metal enolates
FR2537593B1 (fr) * 1982-12-10 1986-04-11 Raffinage Cie Francaise Compositions organometalliques mixtes comprenant des elements des groupes du fer et des lanthanides, procede de preparation et application desdites compositions comme additifs pour combustibles ou carburants
ATE66957T1 (de) * 1986-09-19 1991-09-15 Rhone Poulenc Chimie Verwendung von gemischen aus seltenen erden, um kraftstoffe fuer dieselmotoren zu stabilisieren.
JPH02182783A (ja) * 1989-01-09 1990-07-17 Nippon Mining Co Ltd 高残炭燃料の燃焼方法
JPH0413798A (ja) * 1990-05-02 1992-01-17 Taiho Ind Co Ltd 燃料添加剤
GB9315974D0 (en) * 1993-08-02 1993-09-15 Ass Octel Fuel additives
WO2005087901A2 (en) * 2004-03-09 2005-09-22 Innospec Limited Fuel additive composition having antiknock properties
FR3046611B1 (fr) * 2016-01-12 2019-10-25 Inoventeam Utilisation de complexes de terres rares comme marqueurs de produits petroliers, de petroles bruts, de biocarburants ou de lubrifiants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003040270A3 (en) * 2001-11-06 2003-12-04 Oxonica Ltd Cerium oxide nanoparticles
US7169196B2 (en) 2001-11-06 2007-01-30 Oxonica Materials Limited Fuel or fuel additive containing doped cerium oxide nanoparticles

Also Published As

Publication number Publication date
US3794473A (en) 1974-02-26
CA1016357A (en) 1977-08-30
BE809274A (fr) 1974-04-16
JPS50103505A (enExample) 1975-08-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee