GB1194474A - Phosphate Ester Polyamine Salts suitable for use as Fuel Additives - Google Patents

Phosphate Ester Polyamine Salts suitable for use as Fuel Additives

Info

Publication number
GB1194474A
GB1194474A GB1046568A GB1046568A GB1194474A GB 1194474 A GB1194474 A GB 1194474A GB 1046568 A GB1046568 A GB 1046568A GB 1046568 A GB1046568 A GB 1046568A GB 1194474 A GB1194474 A GB 1194474A
Authority
GB
United Kingdom
Prior art keywords
atoms
substituted
polyamine
hydrocarbyl
piperazine
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
GB1046568A
Inventor
Enver Mehmedbasich
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1194474A publication Critical patent/GB1194474A/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
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2666—Organic compounds containing phosphorus macromolecular compounds
    • C10L1/2683—Organic compounds containing phosphorus macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/043—Ammonium or amine salts thereof

Abstract

1,194,474. Alkyl phosphate salts of hydrocarbyl-substituted polyamines. CHEVRON RESEARCH CO. 4 March, 1968 [9 March. 1967], No. 10465/68. Heading C2C. [Also in Divisions C3 and C5] A composition of general formula in which X is a linear polyamine containing from 2 to 6 N atoms, each two adjacent N atoms being linked by C 3 -C 6 alkylene groups, or is a piperazine derivative substituted on one or both N atoms with an amino-aliphatic group or a mixture thereof with the linear polyamine, the polyamine or said substituted piperazine derivative being substituted on N by an average of from 1 to 2 hydrocarbon radicals substantially free of aromatic unsaturation and of molecular weight 400-5000, any remaining valencies of the N atoms being occupied by H atoms and at least one terminal N atom being substituted by a H atom, Z is at least one and up to an amount equal to 90% of the titratable amine nitrogen, A is C 8 -C 24 alkyl and B is H or C 8 -C 24 alkyl, is prepared by adding the requisite amount of phosphate ester to an N hydrocarbyl polyamine either neat or in a solvent, e.g. a hydrocarbon medium. Usually, the compositions will have the general formula where is a number averaging from 1 to 2, y is an integer from 1 to 5, U is C 2 -C 6 alkylene, R is a hydrocarbyl radical as defined above and Z, A and B are as above. The hydrocarbyl group R may be aliphatic or alicyclic, may be a polymer or copolymer of C 2 -C 6 olefins or may be derived from naturally occurring products of relatively high molecular weight, e.g. naph thenic bright stock or neutral oils and specified groups R are polyisobutylene, polypropylene and poly-4-methylpent-1-ene. The polyamine may be ethylene diamine, diethylene or dipropylene triamine, tetraethylene pentamine, 1,3- or 1,2-propylenediamine, tetramethylene diamine, triethylene tetramine, N-(2-aminoethyl) piperazine or N,N-di-(2-aminoethyl) piperazine. The compositions are used as fuel additives.
GB1046568A 1967-03-09 1968-03-04 Phosphate Ester Polyamine Salts suitable for use as Fuel Additives Expired GB1194474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62179667A 1967-03-09 1967-03-09

Publications (1)

Publication Number Publication Date
GB1194474A true GB1194474A (en) 1970-06-10

Family

ID=24491672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1046568A Expired GB1194474A (en) 1967-03-09 1968-03-04 Phosphate Ester Polyamine Salts suitable for use as Fuel Additives

Country Status (4)

Country Link
JP (1) JPS4812844B1 (en)
DE (1) DE1720446C3 (en)
FR (1) FR1562296A (en)
GB (1) GB1194474A (en)

Also Published As

Publication number Publication date
DE1720446C3 (en) 1980-05-22
FR1562296A (en) 1969-04-04
JPS4812844B1 (en) 1973-04-24
DE1720446B2 (en) 1979-09-06
DE1720446A1 (en) 1971-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees
PCNP Patent ceased through non-payment of renewal fee