FR2174787A1 - Petrol additives - to reduce deposits in engine fuel inlets contg alkyl phenol-aldehyde-amine condensates - Google Patents

Petrol additives - to reduce deposits in engine fuel inlets contg alkyl phenol-aldehyde-amine condensates

Info

Publication number
FR2174787A1
FR2174787A1 FR7208540A FR7208540A FR2174787A1 FR 2174787 A1 FR2174787 A1 FR 2174787A1 FR 7208540 A FR7208540 A FR 7208540A FR 7208540 A FR7208540 A FR 7208540A FR 2174787 A1 FR2174787 A1 FR 2174787A1
Authority
FR
France
Prior art keywords
aldehyde
contg
alkyl phenol
engine fuel
mol
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.)
Granted
Application number
FR7208540A
Other languages
French (fr)
Other versions
FR2174787B1 (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.)
Ethyl Corp
Original Assignee
Ethyl 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 Ethyl Corp filed Critical Ethyl Corp
Priority to FR7208540A priority Critical patent/FR2174787A1/en
Publication of FR2174787A1 publication Critical patent/FR2174787A1/en
Application granted granted Critical
Publication of FR2174787B1 publication Critical patent/FR2174787B1/fr
Granted 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
    • C10L1/22—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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

The condensates are derived from (A) 1 mol alkyl phenol of av. mol. wt 400-1500, (B) 1-5 mol equivs. formaldehyde, paraformaldehyde or lower alkyl aldehyde and (C) 0.5-5 mols amine with >=1 gp. Concn. in the petrol is 6-100 ppm. (A) is pref. obtained by alkylation of phenol with polypropene or-butene of mol wt 900-1100, (C) is pref. a diamine (in which R2 is alkylene, R3 and R4 are alkyl or -R5X, R5 is alkylene and X is -OH or -NH2). The condnsn. prodts. may be diluted with 10-99% mineral oil or liquid olefin oligomer to assist handling, and increase their cleaning action.
FR7208540A 1972-03-10 1972-03-10 Petrol additives - to reduce deposits in engine fuel inlets contg alkyl phenol-aldehyde-amine condensates Granted FR2174787A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7208540A FR2174787A1 (en) 1972-03-10 1972-03-10 Petrol additives - to reduce deposits in engine fuel inlets contg alkyl phenol-aldehyde-amine condensates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208540A FR2174787A1 (en) 1972-03-10 1972-03-10 Petrol additives - to reduce deposits in engine fuel inlets contg alkyl phenol-aldehyde-amine condensates

Publications (2)

Publication Number Publication Date
FR2174787A1 true FR2174787A1 (en) 1973-10-19
FR2174787B1 FR2174787B1 (en) 1975-10-24

Family

ID=9095029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208540A Granted FR2174787A1 (en) 1972-03-10 1972-03-10 Petrol additives - to reduce deposits in engine fuel inlets contg alkyl phenol-aldehyde-amine condensates

Country Status (1)

Country Link
FR (1) FR2174787A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411882A1 (en) * 1977-12-16 1979-07-13 Chevron Res FUEL CONTAINING A POLYALKYLENE AMINE AND A MANNICH BASE
WO2000047698A1 (en) * 1999-02-09 2000-08-17 Basf Aktiengesellschaft Fuel composition
CN113527163A (en) * 2021-08-10 2021-10-22 新乡市瑞丰新材料股份有限公司 Preparation method of alkylphenol detergent

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411882A1 (en) * 1977-12-16 1979-07-13 Chevron Res FUEL CONTAINING A POLYALKYLENE AMINE AND A MANNICH BASE
WO2000047698A1 (en) * 1999-02-09 2000-08-17 Basf Aktiengesellschaft Fuel composition
JP2002536531A (en) * 1999-02-09 2002-10-29 ビーエーエスエフ アクチェンゲゼルシャフト Fuel composition
EP1277828A2 (en) * 1999-02-09 2003-01-22 Basf Aktiengesellschaft Fuel composition
EP1277828A3 (en) * 1999-02-09 2003-07-02 Basf Aktiengesellschaft Fuel composition
CN113527163A (en) * 2021-08-10 2021-10-22 新乡市瑞丰新材料股份有限公司 Preparation method of alkylphenol detergent

Also Published As

Publication number Publication date
FR2174787B1 (en) 1975-10-24

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