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DE68901831D1 - Motortreibstoffadditiv und ablagerungen reduzierende motortreibstoffzusammensetzung. - Google Patents

Motortreibstoffadditiv und ablagerungen reduzierende motortreibstoffzusammensetzung.

Info

Publication number
DE68901831D1
DE68901831D1 DE8989308449T DE68901831T DE68901831D1 DE 68901831 D1 DE68901831 D1 DE 68901831D1 DE 8989308449 T DE8989308449 T DE 8989308449T DE 68901831 T DE68901831 T DE 68901831T DE 68901831 D1 DE68901831 D1 DE 68901831D1
Authority
DE
Germany
Prior art keywords
engine fuel
deposit reducing
additive
fuel composition
composition
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 - Fee Related
Application number
DE8989308449T
Other languages
English (en)
Other versions
DE68901831T2 (de
Inventor
Sung Rodney Lu-Dai
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of DE68901831D1 publication Critical patent/DE68901831D1/de
Application granted granted Critical
Publication of DE68901831T2 publication Critical patent/DE68901831T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/14—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8989308449T 1988-09-02 1989-08-21 Motortreibstoffadditiv und ablagerungen reduzierende motortreibstoffzusammensetzung. Expired - Lifetime DE68901831T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/239,865 US4944770A (en) 1988-09-02 1988-09-02 Motor fuel additive and ori-inhibited motor fuel composition

Publications (2)

Publication Number Publication Date
DE68901831D1 true DE68901831D1 (de) 1992-07-23
DE68901831T2 DE68901831T2 (de) 1992-12-17

Family

ID=22904046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989308449T Expired - Lifetime DE68901831T2 (de) 1988-09-02 1989-08-21 Motortreibstoffadditiv und ablagerungen reduzierende motortreibstoffzusammensetzung.

Country Status (4)

Country Link
US (1) US4944770A (de)
EP (1) EP0357311B1 (de)
DE (1) DE68901831T2 (de)
ES (1) ES2043026T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0487188A1 (de) * 1990-11-19 1992-05-27 Texaco Chemical Company Alkylphenyl-Mannichkondensat
US5387266A (en) * 1993-06-11 1995-02-07 Ethyl Corporation Mannich base derivatives, and the production and uses thereof
US5514190A (en) * 1994-12-08 1996-05-07 Ethyl Corporation Fuel compositions and additives therefor
US5558683A (en) * 1995-03-20 1996-09-24 Ethyl Corporation Mannich base derivatives, and the production and uses thereof
US5512067A (en) * 1995-05-22 1996-04-30 Ethyl Corporation Asymmetrical mannich base derivatives and the production and uses thereof
US5597390A (en) * 1995-09-25 1997-01-28 Ethyl Corporation Amine ester-containing additives and methods of making and using same
US5628804A (en) * 1995-12-21 1997-05-13 Ethyl Corporation Polyether esteramide containing additives and methods of making and using same
US6458172B1 (en) 2000-03-03 2002-10-01 The Lubrizol Corporation Fuel additive compositions and fuel compositions containing detergents and fluidizers
MX2008015756A (es) * 2008-12-10 2010-06-10 Mexicano Inst Petrol Formulaciones desemulsificantes y deshidratantes para crudos pesados a base de copolimeros en bloques bifuncionalizados con aminas.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA647911A (en) * 1962-09-04 M. Chamot Walter Antioxidants for cracked petroleum distillates, especially gasoline
US2962442A (en) * 1957-01-03 1960-11-29 Socony Mobil Oil Co Inc Preparation of aldehyde-polyamine-hydroxyaromatic compound condensates and hydrocarbon fractions containing the same
US4231759A (en) * 1973-03-12 1980-11-04 Standard Oil Company (Indiana) Liquid hydrocarbon fuels containing high molecular weight Mannich bases
FR2263294A1 (en) * 1974-03-07 1975-10-03 Du Pont Multi-purpose detergent additives for motor fuels - contg condsn prods of alkyl phenol, polyamine and formaldehyde
US4117011A (en) * 1974-05-06 1978-09-26 Ethyl Corporation Additives
US4006089A (en) * 1974-11-19 1977-02-01 Mobil Oil Corporation Polyoxyethylene polyamine Mannich base products and use of same in fuels and lubricants
US4166726A (en) * 1977-12-16 1979-09-04 Chevron Research Company Diesel fuel containing polyalkylene amine and Mannich base
US4604103A (en) * 1982-07-30 1986-08-05 Chevron Research Company Deposit control additives--polyether polyamine ethanes
US4444566A (en) * 1982-10-04 1984-04-24 Texaco Inc. Stabilized middle distillate fuel composition
US4526587A (en) * 1983-05-31 1985-07-02 Chevron Research Company Deposit control additives-methylol polyether amino ethanes
US4508541A (en) * 1983-07-05 1985-04-02 Texaco Inc. Mannich reaction product and a motor fuel composition containing same
US4553979A (en) * 1984-10-15 1985-11-19 Ethyl Petroleum Additives, Inc. Diesel fuel compositions
US4747851A (en) * 1987-01-02 1988-05-31 Texaco Inc. Novel polyoxyalkylene diamine compound and ori-inhibited motor fuel composition

Also Published As

Publication number Publication date
EP0357311B1 (de) 1992-06-17
US4944770A (en) 1990-07-31
EP0357311A2 (de) 1990-03-07
DE68901831T2 (de) 1992-12-17
EP0357311A3 (en) 1990-10-10
ES2043026T3 (es) 1993-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee