IT1238662B - Processo per la preparazione di solfonati di magnesio superbasati - Google Patents

Processo per la preparazione di solfonati di magnesio superbasati

Info

Publication number
IT1238662B
IT1238662B IT8612497A IT1249786A IT1238662B IT 1238662 B IT1238662 B IT 1238662B IT 8612497 A IT8612497 A IT 8612497A IT 1249786 A IT1249786 A IT 1249786A IT 1238662 B IT1238662 B IT 1238662B
Authority
IT
Italy
Prior art keywords
superbase
preparation
magnesium sulphonates
sulphonates
magnesium
Prior art date
Application number
IT8612497A
Other languages
English (en)
Other versions
IT8612497A0 (it
Inventor
Ronald J Muir
Original Assignee
Witco 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 Witco Corp filed Critical Witco Corp
Publication of IT8612497A0 publication Critical patent/IT8612497A0/it
Application granted granted Critical
Publication of IT1238662B publication Critical patent/IT1238662B/it

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
    • C07G99/0024—Overbased compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8612497A 1985-04-11 1986-06-17 Processo per la preparazione di solfonati di magnesio superbasati IT1238662B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/722,058 US4647387A (en) 1985-04-11 1985-04-11 Succinic anhydride promoter overbased magnesium sulfonates and oils containing same
US06/745,237 US4617135A (en) 1985-04-11 1985-06-17 Process for the preparation of overbased magnesium sulfonates

Publications (2)

Publication Number Publication Date
IT8612497A0 IT8612497A0 (it) 1986-06-17
IT1238662B true IT1238662B (it) 1993-09-01

Family

ID=37102487

Family Applications (2)

Application Number Title Priority Date Filing Date
IT12461/86A IT1189743B (it) 1985-04-11 1986-04-11 Solfonati di magnesto superbasati con promotore di anidride succinica ed olii contenenti detti
IT8612497A IT1238662B (it) 1985-04-11 1986-06-17 Processo per la preparazione di solfonati di magnesio superbasati

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT12461/86A IT1189743B (it) 1985-04-11 1986-04-11 Solfonati di magnesto superbasati con promotore di anidride succinica ed olii contenenti detti

Country Status (13)

Country Link
US (2) US4647387A (it)
JP (1) JPH0811797B2 (it)
CN (1) CN86108173A (it)
AR (1) AR248292A1 (it)
AU (1) AU587082B2 (it)
BE (1) BE904578A (it)
CA (2) CA1271739A (it)
DE (1) DE3611957C2 (it)
FR (2) FR2580291B1 (it)
GB (2) GB2175598B (it)
IL (1) IL78384A0 (it)
IT (2) IT1189743B (it)
NL (2) NL8600908A (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647387A (en) * 1985-04-11 1987-03-03 Witco Chemical Corp. Succinic anhydride promoter overbased magnesium sulfonates and oils containing same
FR2616441B1 (fr) * 1987-06-11 1990-03-23 Elf France Procede de preparation d'additifs surbases et compositions renfermant lesdits additifs
GB8716159D0 (en) * 1987-07-09 1987-08-12 Shell Int Research Basic salt
EP0323088A1 (en) * 1987-12-29 1989-07-05 Exxon Chemical Patents Inc. Preparation of overbased magnesium sulphonate
GB8814009D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Lubricating oil additives
GB9111257D0 (en) * 1991-05-24 1991-07-17 Exxon Chemical Patents Inc Preparation of overbased magnesium sulphonates
FR2689031B1 (fr) * 1992-03-26 1994-05-27 Inst Francais Du Petrole Produits collouidaux surbases, contenant du soufre organique et leur utilisation comme additifs detergents a action antiusure et extreme-pression dans les huiles lubrifiantes.
US5505867A (en) * 1994-07-06 1996-04-09 Ritter; Clyde G. Fuel and Lubrication oil additive
US6197075B1 (en) * 1998-04-02 2001-03-06 Crompton Corporation Overbased magnesium deposit control additive for residual fuel oils
US6239083B1 (en) * 2000-06-02 2001-05-29 Crompton Corporation Clarification method for oil dispersions comprising overbased detergents containing calcite
US20030176301A1 (en) * 2002-03-13 2003-09-18 Barnes John F. Lubricant for two-cycle engines
AU2003256807A1 (en) * 2002-07-23 2004-02-09 Crompton Corporation Engine oil comprising overbased salicylates based on styrenated salicylic acid
ITPN20030009U1 (it) * 2003-04-04 2004-10-05 Mgm Spa Pattino con ruote in linea, particolarmente da competizione.
CA2496100A1 (en) * 2004-03-10 2005-09-10 Afton Chemical Corporation Power transmission fluids with enhanced extreme pressure characteristics
US20050250656A1 (en) * 2004-05-04 2005-11-10 Masahiro Ishikawa Continuously variable transmission fluid
US20060025314A1 (en) * 2004-07-28 2006-02-02 Afton Chemical Corporation Power transmission fluids with enhanced extreme pressure and antiwear characteristics
US20060223716A1 (en) * 2005-04-04 2006-10-05 Milner Jeffrey L Tractor fluids
US20070004603A1 (en) * 2005-06-30 2007-01-04 Iyer Ramnath N Methods for improved power transmission performance and compositions therefor
US20070000745A1 (en) * 2005-06-30 2007-01-04 Cameron Timothy M Methods for improved power transmission performance
US20070042916A1 (en) * 2005-06-30 2007-02-22 Iyer Ramnath N Methods for improved power transmission performance and compositions therefor
WO2007120352A2 (en) * 2005-12-20 2007-10-25 The Lubrizol Corporation Method of preparing an overbased or neutral detergent
US7906465B2 (en) * 2006-07-14 2011-03-15 Afton Chemical Corp. Lubricant compositions
US7833952B2 (en) * 2006-08-28 2010-11-16 Afton Chemical Corporation Lubricant compositions
US8114822B2 (en) * 2006-10-24 2012-02-14 Chemtura Corporation Soluble oil containing overbased sulfonate additives
US20080119377A1 (en) * 2006-11-22 2008-05-22 Devlin Mark T Lubricant compositions
US20090011963A1 (en) * 2007-07-06 2009-01-08 Afton Chemical Corporation Truck fleet fuel economy by the use of optimized engine oil, transmission fluid, and gear oil
US7737094B2 (en) 2007-10-25 2010-06-15 Afton Chemical Corporation Engine wear protection in engines operated using ethanol-based fuel
US9200213B2 (en) * 2008-03-24 2015-12-01 Baker Hughes Incorporated Method for reducing acids in crude or refined hydrocarbons
MY173869A (en) 2009-06-16 2020-02-25 Chevron Phillips Chemical Co Lp Oligomerization of alpha olefins using metallocene-ssa catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends
US20110136711A1 (en) * 2009-12-03 2011-06-09 Chevron Oronite Company Llc Highly overbased magnesium alkytoluene sulfonates
JP5733585B2 (ja) 2010-02-19 2015-06-10 インフィニューム インターナショナル リミテッド ホウ化清浄剤の使用により高い動的摩擦係数を与える湿式摩擦クラッチ−潤滑剤系
US20120329692A1 (en) 2010-02-19 2012-12-27 Noles Jr Joe R Wet Friction Clutch - Lubricant Systems Providing High Dynamic Coefficients of Friction Through the Use of Sodium Detergents
US9725673B2 (en) * 2010-03-25 2017-08-08 Afton Chemical Corporation Lubricant compositions for improved engine performance
CN103694147B (zh) * 2012-09-28 2016-05-11 中国石油天然气股份有限公司 一种磺酸盐清净剂的制备方法
EP3339403B1 (en) * 2016-12-22 2019-02-06 Infineum International Limited Magnesium sulfonate synthesis
CA3068660C (en) 2017-06-30 2024-03-05 Chevron Oronite Company Llc Lubricating oil magnesium detergents and method of making and using same
EP3754001A1 (en) 2017-11-15 2020-12-23 Lanxess Solutions US Inc. Reduced friction lubricants comprising magnesium detergents and/or overbased magnesium detergents and molybdenum based friction modifiers
CN108531249A (zh) * 2018-03-23 2018-09-14 新乡市瑞丰新材料股份有限公司 一种高镁含量烷基苯磺酸镁的制备方法

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Publication number Priority date Publication date Assignee Title
US3055829A (en) * 1958-07-07 1962-09-25 Texaco Inc Method of incorporating metal complexes in a base oil
US3766066A (en) * 1962-04-06 1973-10-16 Lubrizol Corp Groups i and ii metal containing micellar complexes
GB1068547A (en) * 1963-12-26 1967-05-10 Exxon Research Engineering Co Metal carbonate overbased lubricant detergent-dispersants
GB1187821A (en) * 1967-03-09 1970-04-15 Lubrizol Corp Resinous Compositions.
US3539511A (en) * 1967-11-24 1970-11-10 Standard Oil Co Preparation of alkaline earth sulfonates
US3629109A (en) * 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
US3714042A (en) * 1969-03-27 1973-01-30 Lubrizol Corp Treated overbased complexes
US3853774A (en) * 1972-12-20 1974-12-10 Chevron Res Process for preparing oil-soluble basic magnesium salts
US4201682A (en) * 1972-12-20 1980-05-06 Standard Oil Company (Indiana) Method of preparing overbased magnesium sulfonates
US3865737A (en) * 1973-07-02 1975-02-11 Continental Oil Co Process for preparing highly-basic, magnesium-containing dispersion
GB1471934A (en) * 1974-05-17 1977-04-27 Exxon Research Engineering Co Lubricating oil compositions
GB1469289A (en) * 1974-07-05 1977-04-06 Exxon Research Engineering Co Detergent additives
US4129589A (en) * 1976-07-15 1978-12-12 Surpass Chemicals Limited Over-based magnesium salts of sulphonic acids
US4225446A (en) * 1978-04-03 1980-09-30 Calumet Industries, Inc. Process for preparing highly basic magnesium sulfonates
US4192758A (en) * 1978-05-01 1980-03-11 Bray Oil Company, Inc. Overbased magnesium sulfonate process
US4148740A (en) * 1978-05-01 1979-04-10 Witco Chemical Corporation Preparation of overbased magnesium sulfonates
EP0011069B1 (en) * 1978-11-14 1982-11-03 Surpass Chemicals Limited Process for preparing overbased oil soluble magnesium salts
US4328111A (en) * 1978-11-20 1982-05-04 Standard Oil Company (Indiana) Modified overbased sulfonates and phenates
GB2036781A (en) * 1978-12-13 1980-07-02 Exxon Research Engineering Co Preparation of basic magnesium sulphonates
GB2037310A (en) * 1978-12-13 1980-07-09 Exxon Research Engineering Co Preparation of basic magnesium sulphonates
AU549639B2 (en) * 1981-07-01 1986-02-06 Chevron Research Company Lubricating oil composition to improve fuel economy
US4502970A (en) * 1982-06-08 1985-03-05 Exxon Research & Engineering Co. Lubricating oil composition
US4647387A (en) * 1985-04-11 1987-03-03 Witco Chemical Corp. Succinic anhydride promoter overbased magnesium sulfonates and oils containing same

Also Published As

Publication number Publication date
JPH0811797B2 (ja) 1996-02-07
US4617135A (en) 1986-10-14
GB8608649D0 (en) 1986-05-14
GB2176797A (en) 1987-01-07
CA1267910A (en) 1990-04-17
IT8612497A0 (it) 1986-06-17
CA1271739A (en) 1990-07-17
GB8614697D0 (en) 1986-07-23
GB2175598B (en) 1989-06-21
FR2586677A1 (fr) 1987-03-06
FR2580291B1 (fr) 1990-02-23
DE3611957A1 (de) 1986-12-11
FR2586677B1 (fr) 1990-10-26
AU6506286A (en) 1988-05-19
AU587082B2 (en) 1989-08-03
IT1189743B (it) 1988-02-04
CN86108173A (zh) 1988-06-15
DE3611957C2 (de) 1998-04-09
BE904578A (fr) 1986-07-31
NL8600908A (nl) 1986-11-03
NL8601561A (nl) 1987-01-16
JPS6257489A (ja) 1987-03-13
FR2580291A1 (fr) 1986-10-17
AR248292A1 (es) 1995-07-12
IT8612461A0 (it) 1986-04-11
US4647387A (en) 1987-03-03
GB2176797B (en) 1988-09-14
IL78384A0 (en) 1986-07-31
GB2175598A (en) 1986-12-03

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Effective date: 19950526