EP0526942A1 - Flüssige Zusammensetzung - Google Patents

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Publication number
EP0526942A1
EP0526942A1 EP92202329A EP92202329A EP0526942A1 EP 0526942 A1 EP0526942 A1 EP 0526942A1 EP 92202329 A EP92202329 A EP 92202329A EP 92202329 A EP92202329 A EP 92202329A EP 0526942 A1 EP0526942 A1 EP 0526942A1
Authority
EP
European Patent Office
Prior art keywords
weight
percent
composition
water
alkylated
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
EP92202329A
Other languages
English (en)
French (fr)
Other versions
EP0526942B1 (de
Inventor
Herman Mathieu Muijs
Nicolaas Cornelis Maria Beers
Rendert Jan Wiersma
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
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Filing date
Publication date
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Publication of EP0526942A1 publication Critical patent/EP0526942A1/de
Application granted granted Critical
Publication of EP0526942B1 publication Critical patent/EP0526942B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/58Oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02Petroleum fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/72Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing sulfur, selenium or tellurium
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/24Polyethers
    • C10M145/26Polyoxyalkylenes
    • C10M145/28Polyoxyalkylenes of alkylene oxides containing 2 carbon atoms only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04Mixtures of base-materials and additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102Aliphatic fractions
    • C10M2203/1025Aliphatic fractions used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104Aromatic fractions
    • C10M2203/1045Aromatic fractions used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106Naphthenic fractions
    • C10M2203/1065Naphthenic fractions used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108Residual fractions, e.g. bright stocks
    • C10M2203/1085Residual fractions, e.g. bright stocks used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/003Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/021Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/0406Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046Overbasedsulfonic acid salts
    • C10M2219/0463Overbasedsulfonic acid salts used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/061Thio-acids; Thiocyanates; Derivatives thereof used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/081Thiols; Sulfides; Polysulfides; Mercaptals used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/101Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring used as base material

Definitions

  • the invention relates to a liquid composition and to a process for the preparation of such a liquid composition.
  • the invention specifically relates to a liquid composition comprising
  • composition according to the invention is an oil-containing clear and liquid solution of an alkylated xylenesulphonic acid salt, which is substantially anhydrous as herein defined.
  • the composition has an excellent storage stability and a suitable viscosity. It may be used as a protective fluid in metal-working industry. It may also be used as a quenching oil in metal processing. It shows no phase separation nor crystallization at zero degree C.
  • compositions are those wherein an alkylated xylenesulphonic acid salt is an ortho-xylenesulphonic acid salt of the formula wherein M is an alkali metal or ammonium and A is a C 8 -C 30 alkyl group, preferably a C 12 -C 2 o alkyl group.
  • the long chain-alkyl group is bound to the aromatic ring from its 2-position to its mid-position.
  • the glycol is polyethylene glycol or polypropylene glycol.
  • Preferred molecular weights range from 200 to 1200, more preferred from 300 to 1000.
  • compositions comprise 50 to 65 percent by weight of alkylated xylenesulphonic acid salt; 5 to 20 percent by weight of glycol; less than one percent by weight of water and the balance being an oil, preferably a naphthenic oil or paraffinic oil.
  • compositions according to the invention may be prepared by neutralizing an alkylated xylenesulphonic acid in the presence of an aromatic, paraffinic or naphthenic oil, subsequently adding a glycol to the neutralized reaction mixture and distilling off the water to a level of less than one percent by weight. The distillation is carried out at a temperature of 80 ° C to 100 ° c.
  • compositions according to the invention are the C l 3 , C, 4-alkyl ortho-xylene sulphonic acid salt and the C 16 -C 18 -alkyl ortho-xylene sulphonic acid salt, specifically the sodium salt.
  • alkyl ortho-xylene sulphonates in a concentration of about 60 percent by weight of active material in an oil, containing also less than 10 percent by weight of water (without a glycol).
  • Said composition is generally a rigid gel and with only containing water in a small range of 4.2 to 4.8 percent by weight, the composition is liquid.
  • Low water content formulations of this type (without glycol) are generally solids.
  • the water content is replaced by polyglycol. After the glycol has been added to the formulation, the water is distilled off. This process may be facilitated by introducing in the neutralization vessel nitrogen or air.
  • alkylated ortho-xylene sulphonic acids having the chemical structure wherein A represents C 16 - and C 18 -alkyl (average mol. weight 425) were neutralized with 124.6 g of aqueous 47% by weight of sodium hydroxide solution in 257.7 g of paraffinic oil.
  • the formulation comprised 60% by weight of active matter, 10% by weight of water and had a kinematic viscosity of 340 mm 2 /s at 60 ° c and a solidification point of 30 °C to 40 °c.
  • the water content was 0.6 percent by weight on the total composition of 1000 g.
  • This product had a kinematic viscosity of 1780 mm 2 /s at 60 °C, and remained a liquid even below 0 °C without crystallization.
  • alkylated ortho-xylene sulphonic acids having the chemical structure wherein A is C 13 - and C14-alkyl (average mol. weight 380) were neutralized with 134.8 g of aqueous 47% by weight of sodium hydroxide solution in 256.0 g of paraffinic oil.
  • This formulation had a kinematic viscosity of 190 mm 2 /s and a solidification point of 30 °C to 40 °c.
  • the water content was 0.5 percent by weight on the total composition of 1000 g.
  • This product had a kinematic viscosity of 4950 mm 2 /s, and remained a liquid even at 0 °C.
  • Example 1 The process of Example 1 was repeated, whereby instead of a paraffinic oil a naphthenic oil was used.
  • the amounts of the components were the same as those used in the process of Example 1.
  • the water content was 0.6 percent by weight on the total composition of 1000 g. This product was just yet a liquid at 0 °C without any crystallization.
  • the naphthenic oil had the following properties:
  • the paraffinic oil had the following properties:

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP92202329A 1991-07-30 1992-07-28 Flüssige Zusammensetzung Expired - Lifetime EP0526942B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9116382 1991-07-30
GB919116382A GB9116382D0 (en) 1991-07-30 1991-07-30 Liquid composition

Publications (2)

Publication Number Publication Date
EP0526942A1 true EP0526942A1 (de) 1993-02-10
EP0526942B1 EP0526942B1 (de) 1996-04-10

Family

ID=10699190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92202329A Expired - Lifetime EP0526942B1 (de) 1991-07-30 1992-07-28 Flüssige Zusammensetzung

Country Status (4)

Country Link
EP (1) EP0526942B1 (de)
CA (1) CA2074751A1 (de)
DE (1) DE69209742T2 (de)
GB (1) GB9116382D0 (de)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2411827A1 (de) * 1974-03-12 1975-09-25 Fleischer Beim haerten von metall, insbesondere von stahl, zu verwendende abschreck- oder anlassfluessigkeit
US4140642A (en) * 1974-03-08 1979-02-20 Exxon Research & Engineering Co. Emulsifiable mixture of oil soluble alkylbenzene sulfonate salts having two different molecular weight maxima
US4164474A (en) * 1975-01-08 1979-08-14 King Industries, Inc. Process for producing metal salts of oil-soluble organosulfonic acids
EP0025328A1 (de) * 1979-08-31 1981-03-18 Exxon Research And Engineering Company Herstellung eines überbasischen Calciumsulphonats, so erhaltenes Produkt und es enthaltendes Schmiermittel
GB2081299A (en) * 1980-07-29 1982-02-17 Exxon Research Engineering Co Two-stroke Fuel-lubricant Composition
EP0178354A1 (de) * 1984-10-17 1986-04-23 Ethyl Petroleum Additives Limited Abschrecköle, Konzentrate für Abschrecköle, Wärmebehandlungsverfahren von Eisen-Metallen und so behandelte Gegenstände
DE3742572A1 (de) * 1987-12-16 1989-07-06 Hilti Ag Bohr- und schneidmittel fuer gestein
EP0354621A1 (de) * 1988-08-12 1990-02-14 Shell Internationale Researchmaatschappij B.V. Überbasische Sulfonate und deren Verwendung als Additive
GB2232665A (en) * 1989-05-31 1990-12-19 Exxon Chemical Patents Inc Sulphonic acid derivatives and their use as emulsifiers
EP0413374A2 (de) * 1989-07-14 1991-02-20 Shell Internationale Researchmaatschappij B.V. Alkylxylensulfonat und Glycol enthaltende Zusammensetzung und ihre Verwendung zur verbesserten Erdölgewinnung

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140642A (en) * 1974-03-08 1979-02-20 Exxon Research & Engineering Co. Emulsifiable mixture of oil soluble alkylbenzene sulfonate salts having two different molecular weight maxima
DE2411827A1 (de) * 1974-03-12 1975-09-25 Fleischer Beim haerten von metall, insbesondere von stahl, zu verwendende abschreck- oder anlassfluessigkeit
US4164474A (en) * 1975-01-08 1979-08-14 King Industries, Inc. Process for producing metal salts of oil-soluble organosulfonic acids
EP0025328A1 (de) * 1979-08-31 1981-03-18 Exxon Research And Engineering Company Herstellung eines überbasischen Calciumsulphonats, so erhaltenes Produkt und es enthaltendes Schmiermittel
GB2081299A (en) * 1980-07-29 1982-02-17 Exxon Research Engineering Co Two-stroke Fuel-lubricant Composition
EP0178354A1 (de) * 1984-10-17 1986-04-23 Ethyl Petroleum Additives Limited Abschrecköle, Konzentrate für Abschrecköle, Wärmebehandlungsverfahren von Eisen-Metallen und so behandelte Gegenstände
DE3742572A1 (de) * 1987-12-16 1989-07-06 Hilti Ag Bohr- und schneidmittel fuer gestein
EP0354621A1 (de) * 1988-08-12 1990-02-14 Shell Internationale Researchmaatschappij B.V. Überbasische Sulfonate und deren Verwendung als Additive
GB2232665A (en) * 1989-05-31 1990-12-19 Exxon Chemical Patents Inc Sulphonic acid derivatives and their use as emulsifiers
EP0413374A2 (de) * 1989-07-14 1991-02-20 Shell Internationale Researchmaatschappij B.V. Alkylxylensulfonat und Glycol enthaltende Zusammensetzung und ihre Verwendung zur verbesserten Erdölgewinnung

Also Published As

Publication number Publication date
DE69209742T2 (de) 1996-10-31
CA2074751A1 (en) 1993-01-31
EP0526942B1 (de) 1996-04-10
GB9116382D0 (en) 1991-09-11
DE69209742D1 (de) 1996-05-15

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