GB895086A - Organic liquids having improved electrical conductivity - Google Patents

Organic liquids having improved electrical conductivity

Info

Publication number
GB895086A
GB895086A GB18464/60A GB1846460A GB895086A GB 895086 A GB895086 A GB 895086A GB 18464/60 A GB18464/60 A GB 18464/60A GB 1846460 A GB1846460 A GB 1846460A GB 895086 A GB895086 A GB 895086A
Authority
GB
United Kingdom
Prior art keywords
acid
salt
methacrylate
methacrylic acid
beta
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
GB18464/60A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB895086A publication Critical patent/GB895086A/en
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/16—Anti-static materials
    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-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
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
    • 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
    • C10L1/228—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
    • C10L1/2283—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles containing one or more carbon to nitrogen double bonds, e.g. guanidine, hydrazone, semi-carbazone, azomethine
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2366—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amine groups
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2368—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing heterocyclic compounds containing nitrogen in the ring
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Organic materials having a dielectric constant of 8 or less, e.g. liquid fuels, hydrocarbons, halo-hydrocarbons, ketones, esters, ethers (diethyl ether or dioxane), carbon disulphide, thio-ethers and thio-alcohols, are treated to increase their electrical conductivity by the addition of (a) a salt of a p polyvalent metal and an alkyl-salicylic acid containing at least one C8+ alkyl group and (b) a soluble polymer or copolymer containing an acidic group or anhydride or salt thereof, the combined proportions of (a) and (b) forming a minor proportion of the composition. In the component (a) the metal may have an atomic number of 21-29 and is preferably trivalent chromium; the salts may be neutral or basic and may contain phenols and phenates as contaminants from the method of preparation. Amounts equivalent to 1 X 10-9 to 1 X 10-3 gram atom of metal per litre of liquid are added. Synergistic agents such as calcium dioctylsulphosuccinic acid may also be added, in an amount equivalent to 1 X 10-9 to 1 X 10-4 gram atom of metal per litre. The component (b) may have a molecular weight of 1 X 104 to 2 X 106 and is preferably formed from monomers, one of which contains a C8+ saturated hydrocarbon group which may contain a hydroxyl group. The acidic group may be carboxyl, or derived from an oxyacid of sulphur or phosphorus and is preferably introduced by using as a comonomer one of the acids, acrylic, methacrylic, alpha-ethylacrylic, crotonic, isocrotonic tiglic, angelic, vinyl acetic, vinyl propionic, maleic or fumaric. These may be copolymerized with alpha-olefins of at least 10 carbon atoms, e.g. cetene -1 or mixtures thereof obtained by cracking wax, esters of acrylic or methacrylic acids with long chain alcohols, e.g. lauryl or stearyl alcohol or esters of fatty acid, e.g. lauric or stearic acids with vinyl alcohol. In addition other monomers may be used, e.g. beta-hydroxyethyl methacrylate, beta-diethylaminoethyl methacrylate, 2-methyl-5-vinylpyridine and N-vinylpyrrolidone. Alternatively the acid group may be introduced by partially or completely hydrolyzing ester or nitrile groups in a suitable polymer or copolymer. If the salt of the acid polymer is used the calcium or nitrogen-base salts may be employed. Amounts of 0,00001-0,02% of the polymeric material may be added. A list of specific copolymers is given and the preparation and use of the following are exemplified: (a) Stearylmethacrylate/methacrylic acid (b) beta-hydroxyethyl methacrylate/stearylmethacrylate/methacrylic acid (c) polyethylene imine salt of the copolymer, beta-hydroxy ethyl methacrylate/lauryl methacrylate/stearylmethacrylate/methacrylic acid (d) calcium salt of laurylmethacrylate/methacrylic acid (e) cetene-1/di-n-butyl ester of maleic acid/maleic anhydride. In examples these polymers are added to gasoline with chromium alkylsalicylate.ALSO:The preparations of the following copolymers are described: A. Stearylmethacrylate/methacrylic acid. B. Beta-hydroxyethylmethacrylate/stearylmethacrylate/methacrylic acid. C. Polyethylene imine salt of the copolymer of beta-hyroxyethyl methacrylate/lauryl methacrylate/stearyl methacrylate/methacrylic acid. D. Calcium salt of the copolymer lauryl methacrylate/methacrylic acid. E. Cetene-1/di-n-butyl ester of maleic acid/maleic anhydride, (by partial esterification of the cetene/maleic anhydride).ALSO:Organic materials having a dielectric constant of 8 or less, e.g. liquid fuels, hydrocarbons, halohydrocarbons, ketones, esters, ethers (diethyl ether or dioxane), carbon disulphide, thio-ethers and thio-alcohols, are treated to increase their electrical conductivity by the addition of (a) a salt of a polyvalent metal and an alkyl-salicylic acid containing at least one C8+ alkyl group and (b) a soluble polymer or copolymer containing an acidic group or anhydride or salt thereof, the combined proportions of (a) and (b) forming a minor proportion of the composition. In the component (a) the metal may have an atomic number of 21-29 and is preferably trivalent chromium; the salts may be neutral or basic and may contain phenols and phenates as contaminants from the method of preparation. Amounts equivalent to 1 X 10-9 to 1 X 10-3 gram atom of metal per litre of liquid are added. Synergistic agents such as calcium dioctylsulphosuccinic acid may also be added, in an amount equivalent to 1 X 10-9 to 1 X 10-4 gram atom of metal per litre. The component (b) may have a molecular weight of 1 X 104 to 2 X 106 and is preferably formed from monomers, one of which contains a C8+ saturated hydrocarbon group which may contain a hydroxyl group. The acidic group may be carboxyl, or derived from an oxyacid of sulphur or phosphorus and is preferably introduced by using as a comonomer one of the acids acrylic, methacrylic, alpha-ethyl-acrylic, crotonic, isocrotonic tiglic, angelic, vinyl acetic, vinyl propionic, maleic or fumaric. These may be copolymerised with alpha-olefins of at least 10 carbon atoms, e.g. cetene-1 or mixtures thereof obtained by cracking wax, esters of acrylic or methacrylic acids with long chain alcohols, e.g. lauryl or stearyl alcohol or esters of fatty acids, e.g. lauric or stearic acid with vinyl alcohol. In addition other monomers may be used, e.g. betahydroxyethyl methacrylate, beta-diethylaminoethyl methacrylate, 2-methyl-5-vinylpyridine and N-vinylpyrrolidone. Alternatively the acid group may be introduced by partially or completely hydrolysing ester or nitrile groups in a suitable polymer or copolymer. If the salt of the acid polymer is used the calcium or nitrogen-base salts may be employed. Amounts of 0.00001%-0.02% of the polymeric material may be added. A list of specific copolymers is given and the preparation and use of the following are exemplified: (a) Stearylmethacrylate/methacrylic acid (b) beta-hydroxyethylmethacrylate/stearylmethacrylate/methacrylic acid (c) polyethylene imine salt of the copolymer, beta-hydroxy ethyl methacrylate / lauryl methacrylate / stearylmethacrylate/methacrylic acid (d) calcium salt of laurylmethacrylate/methacrylic acid (e) cetene-1/di-n-butyl ester of maleic acid/maleic anhydride.
GB18464/60A 1959-05-28 1960-05-25 Organic liquids having improved electrical conductivity Expired GB895086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL239642 1959-05-28

Publications (1)

Publication Number Publication Date
GB895086A true GB895086A (en) 1962-05-02

Family

ID=19751757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18464/60A Expired GB895086A (en) 1959-05-28 1960-05-25 Organic liquids having improved electrical conductivity

Country Status (6)

Country Link
US (1) US3126260A (en)
BE (1) BE591231A (en)
DE (1) DE1284009B (en)
FR (1) FR1258027A (en)
GB (1) GB895086A (en)
NL (2) NL239642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343981A1 (en) * 1988-05-25 1989-11-29 Exxon Chemical Patents Inc. Fuel oil compositions
EP0359061A1 (en) * 1988-09-10 1990-03-21 Henkel Kommanditgesellschaft auf Aktien Aqueous emulsion copolymerisates, especially dilutable in water and oil, for modifying the flow properties and pour point reduction of petroleum and petroleum fractions, and their use

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256073A (en) * 1963-03-22 1966-06-14 Cities Service Oil Co Liquid hydrocarbon compositions having antistatic properties
BE731123A (en) * 1968-04-11 1969-10-06
US3807977A (en) * 1972-06-30 1974-04-30 Du Pont Antistatic additive compositions
US4388452A (en) * 1977-06-27 1983-06-14 Petrolite Corporation Olefin-acrylonitrile copolymers and uses thereof
US4333741A (en) * 1977-06-27 1982-06-08 Petrolite Corporation Olefin-acrylonitrile copolymers and uses thereof
EP0307815B1 (en) * 1987-09-15 1992-04-08 BASF Aktiengesellschaft Fuels for spark ignition engines
DE3807395A1 (en) * 1988-03-07 1989-09-21 Henkel Kgaa USE OF SELECTED COPOLYMER TYPES OF ACRYLIC AND / OR METHACRYLIC ACID ESTERS AS FLOW-IMPROVERS IN PARAFFIN-LIKE PETROLEUM AND PETROLEUM FRACTIONS (II)
DE3817000A1 (en) * 1988-05-19 1989-11-23 Basf Ag FUELS FOR OTTO ENGINES
EP1502938B1 (en) * 2003-07-03 2010-06-16 Infineum International Limited Fuel oil composition
DE602004027686D1 (en) * 2003-07-03 2010-07-29 Infineum Int Ltd Fuel composition
EP1640438B1 (en) * 2004-09-17 2017-08-30 Infineum International Limited Improvements in Fuel Oils
KR101237628B1 (en) 2004-09-17 2013-02-27 인피늄 인터내셔날 리미티드 Improvements in fuel oils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469737A (en) * 1946-12-14 1949-05-10 Standard Oil Dev Co Addition agent for gasoline
NL83694C (en) * 1952-12-30
BE539718A (en) * 1954-07-12
US2892690A (en) * 1955-03-22 1959-06-30 California Research Corp Compounded hydrocarbon fuels
US2800453A (en) * 1955-11-18 1957-07-23 Shell Dev Liquid hydrocarbon compositions
US2913439A (en) * 1955-12-01 1959-11-17 Shell Dev Hydroxy-containing copolymers and their preparation
NL251969A (en) * 1959-05-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343981A1 (en) * 1988-05-25 1989-11-29 Exxon Chemical Patents Inc. Fuel oil compositions
JPH0224394A (en) * 1988-05-25 1990-01-26 Exxon Chem Patents Inc Fuel oil composition
JP2723972B2 (en) 1988-05-25 1998-03-09 エクソン ケミカル パテンツ インコーポレーテッド Fluidity improver for fuel oil
EP0359061A1 (en) * 1988-09-10 1990-03-21 Henkel Kommanditgesellschaft auf Aktien Aqueous emulsion copolymerisates, especially dilutable in water and oil, for modifying the flow properties and pour point reduction of petroleum and petroleum fractions, and their use
WO1990002766A1 (en) * 1988-09-10 1990-03-22 Henkel Kommanditgesellschaft Auf Aktien New aqueous emulsion copolymerizates for improving flow properties of crude oils
US5418278A (en) * 1988-09-10 1995-05-23 Henkel Kommanditgesellschaft Auf Aktien Aqueous emulsion copolymers, more especially in water-and oil-dilutable form, for improving the flow properties and pour point depression of crude oils and petroleum fractions and their use

Also Published As

Publication number Publication date
NL239642A (en)
BE591231A (en)
DE1284009B (en) 1968-11-28
US3126260A (en) 1964-03-24
NL103681C (en)
FR1258027A (en) 1961-04-07

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