EP1805282A4 - Fuel and oil detergents - Google Patents

Fuel and oil detergents

Info

Publication number
EP1805282A4
EP1805282A4 EP05813032A EP05813032A EP1805282A4 EP 1805282 A4 EP1805282 A4 EP 1805282A4 EP 05813032 A EP05813032 A EP 05813032A EP 05813032 A EP05813032 A EP 05813032A EP 1805282 A4 EP1805282 A4 EP 1805282A4
Authority
EP
European Patent Office
Prior art keywords
fuel
oil detergents
detergents
oil
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.)
Withdrawn
Application number
EP05813032A
Other languages
German (de)
French (fr)
Other versions
EP1805282A2 (en
Inventor
Daniel R Weaver
Daniel Szura
Christopher J Whewell
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.)
Huntsman Petrochemical LLC
Original Assignee
Huntsman Petrochemical LLC
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 Huntsman Petrochemical LLC filed Critical Huntsman Petrochemical LLC
Publication of EP1805282A2 publication Critical patent/EP1805282A2/en
Publication of EP1805282A4 publication Critical patent/EP1805282A4/en
Withdrawn legal-status Critical Current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
    • C10L1/24—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
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10M127/00—Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon
    • C10M127/06—Alkylated aromatic hydrocarbons
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
EP05813032A 2004-10-25 2005-10-14 Fuel and oil detergents Withdrawn EP1805282A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62189204P 2004-10-25 2004-10-25
PCT/US2005/036684 WO2006047091A2 (en) 2004-10-25 2005-10-14 Fuel and oil detergents

Publications (2)

Publication Number Publication Date
EP1805282A2 EP1805282A2 (en) 2007-07-11
EP1805282A4 true EP1805282A4 (en) 2010-08-04

Family

ID=36228218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05813032A Withdrawn EP1805282A4 (en) 2004-10-25 2005-10-14 Fuel and oil detergents

Country Status (4)

Country Link
US (1) US20080064616A1 (en)
EP (1) EP1805282A4 (en)
CA (1) CA2584152A1 (en)
WO (1) WO2006047091A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201107870D0 (en) 2011-05-11 2011-06-22 Johnson Matthey Plc Tracers and method of marking hydrocarbon liquids

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537709A (en) * 1982-11-16 1985-08-27 Lever Brothers Company Liquid detergent composition comprising selected alkylbenzene sulphonates and alkyl ether sulphates
EP0976810A1 (en) * 1998-07-31 2000-02-02 Chevron Chemical S.A. Mixture of alkyl-phenyl-sulfonates of alkaline earth metals, its application as an additive for lubricating oil, and methods of preparation
EP1059301A1 (en) * 1999-06-10 2000-12-13 Chevron Chemical S.A. Alkaline earth alkylarl sulfonates, their application as an additive for lubricating oil, and methods of preparation
WO2002024845A2 (en) * 2000-09-19 2002-03-28 Huntsman Petrochemical Corporation Alkyl toluene sulfonate detergents
US20040009882A1 (en) * 1996-02-08 2004-01-15 Huntsman Petrochemical Corporation Structured liquids made using LAB sulfonates of varied 2-isomer content

Family Cites Families (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172855A (en) * 1965-03-09 Barium-calcium sulfonate complexes and lubricating compositions con- taining same
US2239974A (en) * 1941-04-29 Detergent composition
US2194527A (en) * 1929-07-05 1940-03-26 Automatic Appliance Company Apparatus for determining the lubricating values of oils
US2197800A (en) * 1938-06-30 1940-04-23 Du Pont Reaction of aliphatic hydrocarbons with sulphur dioxide and chlorine and products thereof
US2193824A (en) * 1938-06-30 1940-03-19 Du Pont Countercurrent reaction of hydrocarbons with sulphur dioxide and chlorine
US2228598A (en) * 1938-06-30 1941-01-14 Charles L Horn Purification of hydrocarbon-sulphur dioxide-chlorine reaction products
US2315514A (en) * 1938-11-22 1943-04-06 Du Pont Preparation of organic sulphinic acids
NL55470C (en) * 1938-12-30
US2276090A (en) * 1939-02-17 1942-03-10 Charles L Horn Hydrolysis of products obtained by reacting saturated hydrocarbons with sulphur dioxide and chlorine
BE466717A (en) * 1939-05-01
US2282710A (en) * 1939-06-14 1942-05-12 Du Pont Stabilization of petroleum hydrocarbons
US2276097A (en) * 1939-07-25 1942-03-10 Du Pont Aliphatic sulphonyl fluorides and their preparation
US2383319A (en) * 1939-08-23 1945-08-21 Du Pont Production of sulphonyl chlorides
US2321022A (en) * 1940-10-10 1943-06-08 Du Pont Chemical compound and process
US2273236A (en) * 1940-10-17 1942-02-17 Teletype Corp Printing telegraph system
US2319121A (en) * 1940-11-12 1943-05-11 Du Pont Reaction of hydrocarbon sulphonyl halides with alcohols
US2374193A (en) * 1942-06-30 1945-04-24 Standard Oil Co Preparation of organic sulphonates
US2781318A (en) * 1952-03-28 1957-02-12 Exxon Research Engineering Co Mineral lubricating oil additive
US2777874A (en) * 1952-11-03 1957-01-15 Lubrizol Corp Metal complexes and methods of making same
US2798852A (en) * 1954-02-15 1957-07-09 Lubrizol Corp Oil-soluble metal-containing materials and methods for preparing same
US3027325A (en) * 1955-11-07 1962-03-27 Lubrizol Corp Oil-soluble calcium carbonate dispersions and method of preparation
US2883340A (en) * 1956-02-20 1959-04-21 Union Oil Co High viscosity index detergent lubricating oils
US2968642A (en) * 1957-01-17 1961-01-17 Lubrizol Corp Stabilizers for polymeric compositions
NL85761C (en) * 1957-02-06
US2989463A (en) * 1958-09-26 1961-06-20 Lubrizol Corp Lubricants containing basic metal additives
US2971014A (en) * 1958-09-26 1961-02-07 Lubrizol Corp Oil soluble metal containing compositions and process for making same
US3170880A (en) * 1959-02-20 1965-02-23 Bray Oil Co Dispersions of calcium compounds in oils
DE1248643B (en) * 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Process for the preparation of oil-soluble aylated amines
US3444170A (en) * 1959-03-30 1969-05-13 Lubrizol Corp Process which comprises reacting a carboxylic intermediate with an amine
US3488284A (en) * 1959-12-10 1970-01-06 Lubrizol Corp Organic metal compositions and methods of preparing same
US3133019A (en) * 1960-01-14 1964-05-12 Socony Mobil Oil Co Inc Method for preparing high metal-con-tent salts of sulfonic acids
US3232883A (en) * 1961-12-28 1966-02-01 Lubrizol Corp Basic mixtures of metal salts and lubricants containing them
US3242079A (en) * 1962-04-06 1966-03-22 Lubrizol Corp Basic metal-containing thickened oil compositions
US3492231A (en) * 1966-03-17 1970-01-27 Lubrizol Corp Non-newtonian colloidal disperse system
US3449250A (en) * 1962-05-14 1969-06-10 Monsanto Co Dispersency oil additives
US3329658A (en) * 1962-05-14 1967-07-04 Monsanto Co Dispersency oil additives
US3170881A (en) * 1962-07-20 1965-02-23 Bray Oil Co Superbased barium containing lubricants
US3240608A (en) * 1962-08-30 1966-03-15 Lever Brothers Ltd Margarine oil and method of making
US3185704A (en) * 1962-09-04 1965-05-25 Exxon Research Engineering Co Formamide of mono-alkenyl succinimide
US3282835A (en) * 1963-02-12 1966-11-01 Lubrizol Corp Carbonated bright stock sulfonates and lubricants containing them
US3194823A (en) * 1963-03-18 1965-07-13 Lubrizol Corp Organic complexes
US3242080A (en) * 1963-03-20 1966-03-22 Texaco Inc Hyperbasic metal complex
NL129113C (en) * 1963-05-24
US3250710A (en) * 1963-06-03 1966-05-10 Continental Oil Co Preparation of over-based sulfonate composition
US3455832A (en) * 1963-09-09 1969-07-15 Monsanto Co Schiff bases
US3455831A (en) * 1963-09-27 1969-07-15 Monsanto Co Imines containing a polyalkenylsuccinic anhydride substituent
US3658836A (en) * 1964-04-16 1972-04-25 Monsanto Co Hydroxyboroxin-amine salts
US3310492A (en) * 1964-09-08 1967-03-21 Chevron Res Oils for two-cycle engines containing basic amino-containing detergents and aryl halides
NL145565B (en) * 1965-01-28 1975-04-15 Shell Int Research PROCESS FOR PREPARING A LUBRICANT COMPOSITION.
NL130771C (en) * 1965-03-12
US3574576A (en) * 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
US3413347A (en) * 1966-01-26 1968-11-26 Ethyl Corp Mannich reaction products of high molecular weight alkyl phenols, aldehydes and polyaminopolyalkyleneamines
FR1142932A (en) * 1966-07-15 1957-09-24 Lubrizol Corp Organic metallic compositions and their manufacturing process
US3519565A (en) * 1967-09-19 1970-07-07 Lubrizol Corp Oil-soluble interpolymers of n-vinylthiopyrrolidones
US3554911A (en) * 1967-11-30 1971-01-12 Phillips Petroleum Co Viscosity index improvers
US3726882A (en) * 1968-11-08 1973-04-10 Standard Oil Co Ashless oil additives
US3725480A (en) * 1968-11-08 1973-04-03 Standard Oil Co Ashless oil additives
US3576743A (en) * 1969-04-11 1971-04-27 Lubrizol Corp Lubricant and fuel additives and process for making the additives
US3595790A (en) * 1969-10-22 1971-07-27 Lubrizol Corp Oil soluble highly basic metal salts of organic acids
US3632511A (en) * 1969-11-10 1972-01-04 Lubrizol Corp Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same
US3649229A (en) * 1969-12-17 1972-03-14 Mobil Oil Corp Liquid hydrocarbon fuels containing high molecular weight mannich bases
US3639242A (en) * 1969-12-29 1972-02-01 Lubrizol Corp Lubricating oil or fuel containing sludge-dispersing additive
US3708522A (en) * 1969-12-29 1973-01-02 Lubrizol Corp Reaction products of high molecular weight carboxylic acid esters and certain carboxylic acid acylating reactants
US3649659A (en) * 1970-03-24 1972-03-14 Mobil Oil Corp Coordinated complexes of mannich bases
US3708422A (en) * 1971-01-29 1973-01-02 Cities Service Oil Co Electric discharge machining fluid
US3803140A (en) * 1971-03-12 1974-04-09 Ciba Geigy Corp Substituted phenothiazines
US3798012A (en) * 1971-06-09 1974-03-19 Lubrizol Corp Combustion process and fuel compositions
US3804763A (en) * 1971-07-01 1974-04-16 Lubrizol Corp Dispersant compositions
US4181618A (en) * 1974-12-03 1980-01-01 Institut Francais Du Petrole Grafted copolymers and their use as additives for lubricating oils
US4203855A (en) * 1975-08-27 1980-05-20 The Lubrizol Corporation Phenoxide-halo carboxylic acid condensate additives for lubricants
US4100082A (en) * 1976-01-28 1978-07-11 The Lubrizol Corporation Lubricants containing amino phenol-detergent/dispersant combinations
US4031023A (en) * 1976-02-19 1977-06-21 The Lubrizol Corporation Lubricating compositions and methods utilizing hydroxy thioethers
GB1572496A (en) * 1976-02-20 1980-07-30 Exxon Research Engineering Co Stabilisation of alkylaryl sulphonic acids and sulphonates
US4094801A (en) * 1976-04-29 1978-06-13 The Lubrizol Corporation Magnesium-containing complexes, method for their preparation, and compositions containing the same
US4086170A (en) * 1976-10-08 1978-04-25 Labofina S. A. Process for preparing overbased calcium sulfonates
US4211665A (en) * 1978-10-26 1980-07-08 Gulf Research And Development Company Electrical apparatus insulated with a high fire point synthetic alkylaromatic fluid
US4260500A (en) * 1979-02-21 1981-04-07 The Lubrizol Corporation Magnesium-containing complexes, method for their preparation, and compositions containing the same
US4252659A (en) * 1979-10-12 1981-02-24 Tenneco Chemicals, Inc. Process for the production of overbased manganese salts of organic acids
US4372862A (en) * 1980-10-10 1983-02-08 Exxon Research & Engineering Co. Oil-soluble metal containing sulfonated polymers useful as oil additives
US4505718A (en) * 1981-01-22 1985-03-19 The Lubrizol Corporation Organo transition metal salt/ashless detergent-dispersant combinations
US4915858A (en) * 1987-06-09 1990-04-10 The Lubrizol Corporation Nitrogen containing anti-oxidant compositions
US4938881A (en) * 1988-08-01 1990-07-03 The Lubrizol Corporation Lubricating oil compositions and concentrates
GB9111257D0 (en) * 1991-05-24 1991-07-17 Exxon Chemical Patents Inc Preparation of overbased magnesium sulphonates
FR2731427B1 (en) * 1995-03-08 1997-05-30 Chevron Chem Sa ISOMERIZED LINEAR ALKYLARYL-SULFONATES USEFUL AS ADDITIVES FOR LUBRICATING OILS AND CORRESPONDING ALKYLARYL HYDOCARBONS
US7008914B2 (en) * 1996-02-08 2006-03-07 Huntsman Petrochemical Corporation Alkylbenzene detergents with high 2-isomer content
US6995127B1 (en) * 1996-02-08 2006-02-07 Huntsman Petrochemical Corporation Alkyl toluene sulfonate detergent
US6887839B2 (en) * 1996-02-08 2005-05-03 Huntsman Petrochemical Corporation Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance
US6562776B1 (en) * 1996-02-08 2003-05-13 Huntsman Petrochemical Corporation Solid alkylbenzene sulfonates and cleaning compositions having enhanced water hardness tolerance
GB2321906A (en) * 1997-02-07 1998-08-12 Ethyl Petroleum Additives Ltd Fuel additive for reducing engine emissions
US6015778A (en) * 1998-03-27 2000-01-18 The Lubrizol Corporation Process for making overbased calcium sulfonate detergents using calcium oxide and a less than stoichiometric amount of water
US6197075B1 (en) * 1998-04-02 2001-03-06 Crompton Corporation Overbased magnesium deposit control additive for residual fuel oils
DE69934389T2 (en) * 1998-06-29 2007-09-27 Matsushita Electric Industrial Co., Ltd., Kadoma CIRCUIT FOR DETERMINING A COLOR TRANSMISSION SYSTEM IN A TELEVISION
US6071864A (en) * 1998-07-17 2000-06-06 Mobil Oil Corporation Methods for preparation of arylated poly∝olefins
FR2783824B1 (en) * 1998-09-25 2001-01-05 Chevron Chem Sa LOW-BASED ALKYLARYL SULFONATES AND LUBRICATING OIL CONTAINING THEM
US6417135B1 (en) * 1999-08-27 2002-07-09 Huntsman Petrochemical Corporation Advances in dehydrogenation catalysis
US6337310B1 (en) * 2000-06-02 2002-01-08 Chevron Oronite Company Llc Alkylbenzene from preisomerized NAO usable in LOB and HOB sulfonate
CN100457696C (en) * 2002-03-29 2009-02-04 埃克森美孚化学专利公司 Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537709A (en) * 1982-11-16 1985-08-27 Lever Brothers Company Liquid detergent composition comprising selected alkylbenzene sulphonates and alkyl ether sulphates
US4537709B1 (en) * 1982-11-16 1989-09-26
US20040009882A1 (en) * 1996-02-08 2004-01-15 Huntsman Petrochemical Corporation Structured liquids made using LAB sulfonates of varied 2-isomer content
EP0976810A1 (en) * 1998-07-31 2000-02-02 Chevron Chemical S.A. Mixture of alkyl-phenyl-sulfonates of alkaline earth metals, its application as an additive for lubricating oil, and methods of preparation
EP1059301A1 (en) * 1999-06-10 2000-12-13 Chevron Chemical S.A. Alkaline earth alkylarl sulfonates, their application as an additive for lubricating oil, and methods of preparation
WO2002024845A2 (en) * 2000-09-19 2002-03-28 Huntsman Petrochemical Corporation Alkyl toluene sulfonate detergents

Also Published As

Publication number Publication date
WO2006047091A2 (en) 2006-05-04
EP1805282A2 (en) 2007-07-11
CA2584152A1 (en) 2006-05-04
US20080064616A1 (en) 2008-03-13
WO2006047091A3 (en) 2006-06-01

Similar Documents

Publication Publication Date Title
GB0409203D0 (en) Engine
EP1811154A4 (en) Engine
EP1856383A4 (en) Reduced-emissions combustion
GB0510978D0 (en) Micro-contact-printing engine
EP1845176A4 (en) Engine part
EP1801395A4 (en) Diesel engine
EP1757876A4 (en) Stirling engine
EP1828548A4 (en) Two stroke steam-to-vacuum engine
EP1961800A4 (en) Heavy oil fuel
GB0423748D0 (en) An engine
IL171572A0 (en) Nano-granule fuel oil and its preparation
EP1923554A4 (en) Engine
SG114720A1 (en) Diesel fuel composition
EP1751402A4 (en) An engine
EP1939425A4 (en) Crankshaftless engine
GB0524237D0 (en) Fuel system -9
PL372428A1 (en) High-impulse hydrodynamic engine
EP1805282A4 (en) Fuel and oil detergents
GB0506441D0 (en) Engines
ZA200803400B (en) Wills and testaments
GB0521784D0 (en) Fuel system - 8
GB0421682D0 (en) Engine
GB2412665B (en) Fuel composition
GB0402970D0 (en) Engines
GB2415481B (en) Fuel valve

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070418

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIC1 Information provided on ipc code assigned before grant

Ipc: C10M 105/06 20060101AFI20070725BHEP

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HUNTSMAN PETROCHEMICAL LLC

A4 Supplementary search report drawn up and despatched

Effective date: 20100706

RIC1 Information provided on ipc code assigned before grant

Ipc: C10M 135/10 20060101ALI20100630BHEP

Ipc: C10N 30/02 20060101ALN20100630BHEP

Ipc: C10M 159/24 20060101AFI20100630BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110527