FR2138763A1 - Petrol deicing compsn - contg an n-sec alkyl-alkylene-diamine neutralised with a phosphate ester - Google Patents

Petrol deicing compsn - contg an n-sec alkyl-alkylene-diamine neutralised with a phosphate ester

Info

Publication number
FR2138763A1
FR2138763A1 FR7217898A FR7217898A FR2138763A1 FR 2138763 A1 FR2138763 A1 FR 2138763A1 FR 7217898 A FR7217898 A FR 7217898A FR 7217898 A FR7217898 A FR 7217898A FR 2138763 A1 FR2138763 A1 FR 2138763A1
Authority
FR
France
Prior art keywords
deicing
diamine
pref
phosphate ester
petrol
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
FR7217898A
Other languages
French (fr)
Other versions
FR2138763B3 (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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of FR2138763A1 publication Critical patent/FR2138763A1/en
Application granted granted Critical
Publication of FR2138763B3 publication Critical patent/FR2138763B3/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
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2658—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) amine salts

Abstract

Deicing compsns. for petrols, preventing the freezing of water droplets in the carburettor, contain a major amt. of a hydrocarbon-based fuel boiling in the petrol range and 0,0001-1.5 wt.% of a product obtained by the neutralisation to Ph 7-9, pref. 7-8, of (a) a diamine of formula: (where x and y are such that x + y = 6-30, and n = 2-4), pref. an N-(10-21C sec. alkyl). trimethylenediamine, with (b) a phosphate ester obtained by reacting 1-3 moles (esp., ca. 1 mole) of polyphosphoric acid with 1 mole of the condensation product of a 3-5C alcohol, pref. isoamyl alcohol, with 1-10 moles of alkylene oxide, pref. ethylene oxide.
FR7217898A 1971-05-26 1972-05-18 Petrol deicing compsn - contg an n-sec alkyl-alkylene-diamine neutralised with a phosphate ester Granted FR2138763A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14715271A 1971-05-26 1971-05-26

Publications (2)

Publication Number Publication Date
FR2138763A1 true FR2138763A1 (en) 1973-01-05
FR2138763B3 FR2138763B3 (en) 1975-08-08

Family

ID=22520470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217898A Granted FR2138763A1 (en) 1971-05-26 1972-05-18 Petrol deicing compsn - contg an n-sec alkyl-alkylene-diamine neutralised with a phosphate ester

Country Status (1)

Country Link
FR (1) FR2138763A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019092367A1 (en) * 2017-11-10 2019-05-16 Arkema France Secondary alcohol phosphate ester
US11339123B2 (en) 2017-11-10 2022-05-24 Arkema France Alkoxylated secondary alcohol sulfates
US11485695B2 (en) 2017-11-10 2022-11-01 Arkema France Alkoxylated secondary alcohol

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019092367A1 (en) * 2017-11-10 2019-05-16 Arkema France Secondary alcohol phosphate ester
FR3073521A1 (en) * 2017-11-10 2019-05-17 Arkema France SECONDARY ALCOHOL PHOSPHATE ESTER
US11339123B2 (en) 2017-11-10 2022-05-24 Arkema France Alkoxylated secondary alcohol sulfates
US11485695B2 (en) 2017-11-10 2022-11-01 Arkema France Alkoxylated secondary alcohol
US11548904B2 (en) 2017-11-10 2023-01-10 Arkema France Secondary alcohol phosphate ester
US11718581B2 (en) 2017-11-10 2023-08-08 Arkema France Alkoxylated secondary alcohol sulfates

Also Published As

Publication number Publication date
FR2138763B3 (en) 1975-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse