IT1131391B - Sale di ammonio quaternario di un estere-lattone ed olio idrocarburico che lo contiene - Google Patents

Sale di ammonio quaternario di un estere-lattone ed olio idrocarburico che lo contiene

Info

Publication number
IT1131391B
IT1131391B IT23063/80A IT2306380A IT1131391B IT 1131391 B IT1131391 B IT 1131391B IT 23063/80 A IT23063/80 A IT 23063/80A IT 2306380 A IT2306380 A IT 2306380A IT 1131391 B IT1131391 B IT 1131391B
Authority
IT
Italy
Prior art keywords
lacton
ester
quaternary ammonium
ammonium salt
hydrocarbon oil
Prior art date
Application number
IT23063/80A
Other languages
English (en)
Italian (it)
Other versions
IT8023063A0 (it
Inventor
Kenneth George Hammond
Harry Chafetz
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of IT8023063A0 publication Critical patent/IT8023063A0/it
Application granted granted Critical
Publication of IT1131391B publication Critical patent/IT1131391B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32Oxygen atoms
    • C07D307/33Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D315/00Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/44Preparation of metal salts or ammonium salts
    • 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
    • C10M133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/38Heterocyclic nitrogen compounds
    • C10M133/40Six-membered ring containing nitrogen and carbon 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
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • 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
    • 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
    • C10M2209/109Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • 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
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064Di- and triaryl amines
    • 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
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • 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
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/02Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2217/00Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2219/046Overbased sulfonic acid salts
    • 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
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/045Metal containing thio derivatives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/04Groups 2 or 12

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT23063/80A 1979-06-28 1980-06-26 Sale di ammonio quaternario di un estere-lattone ed olio idrocarburico che lo contiene IT1131391B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/053,011 US4253980A (en) 1979-06-28 1979-06-28 Quaternary ammonium salt of ester-lactone and hydrocarbon oil containing same

Publications (2)

Publication Number Publication Date
IT8023063A0 IT8023063A0 (it) 1980-06-26
IT1131391B true IT1131391B (it) 1986-06-18

Family

ID=21981346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23063/80A IT1131391B (it) 1979-06-28 1980-06-26 Sale di ammonio quaternario di un estere-lattone ed olio idrocarburico che lo contiene

Country Status (10)

Country Link
US (1) US4253980A (OSRAM)
JP (1) JPS568380A (OSRAM)
BE (1) BE884063A (OSRAM)
BR (1) BR8003321A (OSRAM)
CA (1) CA1146557A (OSRAM)
DE (1) DE3023362A1 (OSRAM)
ES (1) ES492767A0 (OSRAM)
FR (1) FR2460300A1 (OSRAM)
GB (1) GB2054607B (OSRAM)
IT (1) IT1131391B (OSRAM)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326973A (en) * 1981-01-13 1982-04-27 Texaco Inc. Quaternary ammonium succinimide salt composition and lubricating oil containing same
US4339336A (en) * 1981-03-23 1982-07-13 Texaco Inc. Quaternary ammonium succinimide salt composition and lubricating oil containing same
US4338206A (en) * 1981-03-23 1982-07-06 Texaco Inc. Quaternary ammonium succinimide salt composition and lubricating oil containing same
US4661272A (en) * 1983-06-22 1987-04-28 Texaco Inc. Thioether diester lubricating oil composition
JPS60247743A (ja) * 1984-05-23 1985-12-07 Nec Corp パイプライン演算制御装置
JPS60247742A (ja) * 1984-05-23 1985-12-07 Nec Corp パイプライン演算制御装置
US4522729A (en) * 1984-07-30 1985-06-11 Phillips Petroleum Company Filtration of oil
IT1276997B1 (it) 1995-11-30 1997-11-04 Enichem Augusta Spa Basi per olii lubrificanti e procedimento per la loro preparazione
US6403725B1 (en) 1999-08-20 2002-06-11 The Lubrizol Corporation Metal containing dispersant polymers from condensation of polymers containing acidic group with overbased compositions containing reactive nucleophilic group
DE60016958D1 (de) * 1999-08-20 2005-01-27 Lubrizol Corp Metall enthaltende polymere dispergiermittel aus säuregruppen enthaltenden polymeren und überbasischen reaktiven nukleophilen gruppen enthaltenden zusammensetzungen
US6844299B2 (en) 2002-03-13 2005-01-18 Bp Corporation North America Inc. Polyol ester derivatives of polyamines and use in turbine oils to improve cleanliness
JP4594626B2 (ja) * 2004-01-30 2010-12-08 株式会社Adeka 内燃機関潤滑油用又は駆動系潤滑油用潤滑油組成物
WO2006138269A2 (en) * 2005-06-16 2006-12-28 Lubrizol Limited Dispersants and compositions thereof
PL1896555T3 (pl) 2005-06-16 2016-06-30 Lubrizol Corp Czwartorzędowe sole amoniowe jako detergenty do zastosowania w paliwach
US7906470B2 (en) 2006-09-01 2011-03-15 The Lubrizol Corporation Quaternary ammonium salt of a Mannich compound
US20080113890A1 (en) * 2006-11-09 2008-05-15 The Lubrizol Corporation Quaternary Ammonium Salt of a Polyalkene-Substituted Amine Compound
MX2010003388A (es) * 2007-09-27 2010-05-17 Innospec Ltd Composiciones de combustible.
WO2009040583A1 (en) * 2007-09-27 2009-04-02 Innospec Limited Fuel compositions
RU2488628C2 (ru) 2007-09-27 2013-07-27 Инноспек Лимитед Топливная композиция
WO2009040586A1 (en) * 2007-09-27 2009-04-02 Innospec Limited Additives for diesel engines
WO2010042378A1 (en) 2008-10-10 2010-04-15 The Lubrizol Corporation Additives to reduce metal pick-up in fuels
GB0903165D0 (en) 2009-02-25 2009-04-08 Innospec Ltd Methods and uses relating to fuel compositions
PL3381998T3 (pl) * 2009-05-15 2023-12-04 The Lubrizol Corporation Czwartorzędowe estrowe sole amoniowe
JP5684278B2 (ja) 2009-11-10 2015-03-11 ザ ルブリゾル コーポレイションThe Lubrizol Corporation 潤滑システム洗浄組成物およびその方法
GB201003973D0 (en) 2010-03-10 2010-04-21 Innospec Ltd Fuel compositions
SG10201703401VA (en) 2010-05-18 2017-06-29 Lubrizol Corp Compositions that provide detergency
CA2802516A1 (en) 2010-06-15 2011-12-22 The Lubrizol Corporation Methods of removing deposits in oil and gas applications
US20120010112A1 (en) 2010-07-06 2012-01-12 Basf Se Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants
CN103380201B (zh) 2010-12-21 2015-09-16 路博润公司 含有抗磨剂的润滑组合物
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US10260019B2 (en) 2016-06-30 2019-04-16 The Lubrizol Corporation Hydroxyaromatic succinimide detergents for lubricating compositions
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US10584297B2 (en) 2016-12-13 2020-03-10 Afton Chemical Corporation Polyolefin-derived dispersants
US20190177632A1 (en) 2017-12-12 2019-06-13 Afton Chemical Corporation Fuel compositions containing detergents derived from ethylene-alpha olefin copolymers
US11390821B2 (en) 2019-01-31 2022-07-19 Afton Chemical Corporation Fuel additive mixture providing rapid injector clean-up in high pressure gasoline engines
US12024686B2 (en) 2022-09-30 2024-07-02 Afton Chemical Corporation Gasoline additive composition for improved engine performance
US12043808B2 (en) 2021-12-28 2024-07-23 Afton Chemical Corporation Quaternary ammonium salt combinations for injector cleanliness
US11873461B1 (en) 2022-09-22 2024-01-16 Afton Chemical Corporation Extreme pressure additives with improved copper corrosion
US12134742B2 (en) 2022-09-30 2024-11-05 Afton Chemical Corporation Fuel composition
US11795412B1 (en) 2023-03-03 2023-10-24 Afton Chemical Corporation Lubricating composition for industrial gear fluids
US12454653B2 (en) 2023-12-11 2025-10-28 Afton Chemical Corporation Gasoline additive composition for improved engine performance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062766A (en) * 1957-11-04 1962-11-06 Exxon Research Engineering Co Quaternary alkoxy emulsifying agents, process of making same, and emulsions produced therewith
US3155685A (en) * 1960-01-04 1964-11-03 Monsanto Co Preparation of ester lactones
GB1037985A (en) * 1963-02-19 1966-08-03 Cheuron Res Company Alkylbutyrolactone-ª‡-acetic acids
DE1271877B (de) * 1963-04-23 1968-07-04 Lubrizol Corp Schmieroel
US3778371A (en) * 1972-05-19 1973-12-11 Ethyl Corp Lubricant and fuel compositions
US3936472A (en) * 1973-01-19 1976-02-03 Mobil Oil Corporation Lactone acid synthesis
FR2278757A1 (fr) * 1974-06-28 1976-02-13 Toa Nenryo Kogyo Kk Dispersant detergent sans cendres pour huiles hydrocarbonees

Also Published As

Publication number Publication date
CA1146557A (en) 1983-05-17
ES8106724A1 (es) 1981-09-01
FR2460300B1 (OSRAM) 1983-04-15
JPS568380A (en) 1981-01-28
US4253980A (en) 1981-03-03
GB2054607B (en) 1983-04-20
FR2460300A1 (fr) 1981-01-23
ES492767A0 (es) 1981-09-01
GB2054607A (en) 1981-02-18
IT8023063A0 (it) 1980-06-26
BE884063A (fr) 1980-12-29
DE3023362A1 (de) 1981-01-15
BR8003321A (pt) 1980-12-30

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