ATE335065T1 - Verfahren zum öldispersionsreinigen von überbasischen detergentien die kalzit enthalten - Google Patents

Verfahren zum öldispersionsreinigen von überbasischen detergentien die kalzit enthalten

Info

Publication number
ATE335065T1
ATE335065T1 AT01935504T AT01935504T ATE335065T1 AT E335065 T1 ATE335065 T1 AT E335065T1 AT 01935504 T AT01935504 T AT 01935504T AT 01935504 T AT01935504 T AT 01935504T AT E335065 T1 ATE335065 T1 AT E335065T1
Authority
AT
Austria
Prior art keywords
dispersion
overbase
detergents
oil dispersion
calcite
Prior art date
Application number
AT01935504T
Other languages
English (en)
Inventor
Ronald J Muir
Original Assignee
Chemtura 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 Chemtura Corp filed Critical Chemtura Corp
Application granted granted Critical
Publication of ATE335065T1 publication Critical patent/ATE335065T1/de

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
    • 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
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
    • 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—Overbased sulfonic 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
    • C10N2010/04—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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol-fuelled engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Detergent Compositions (AREA)
AT01935504T 2000-06-02 2001-05-15 Verfahren zum öldispersionsreinigen von überbasischen detergentien die kalzit enthalten ATE335065T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/586,011 US6239083B1 (en) 2000-06-02 2000-06-02 Clarification method for oil dispersions comprising overbased detergents containing calcite

Publications (1)

Publication Number Publication Date
ATE335065T1 true ATE335065T1 (de) 2006-08-15

Family

ID=24343922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01935504T ATE335065T1 (de) 2000-06-02 2001-05-15 Verfahren zum öldispersionsreinigen von überbasischen detergentien die kalzit enthalten

Country Status (12)

Country Link
US (1) US6239083B1 (de)
EP (1) EP1290116B1 (de)
JP (2) JP4920856B2 (de)
KR (1) KR100706479B1 (de)
AT (1) ATE335065T1 (de)
AU (2) AU6159401A (de)
BR (1) BR0111208A (de)
CA (1) CA2410451C (de)
DE (1) DE60121943T2 (de)
MX (1) MXPA02011931A (de)
WO (1) WO2001094505A2 (de)
ZA (1) ZA200208854B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7087557B2 (en) * 2002-07-23 2006-08-08 Crompton Co./Cie Metal-containing neutral and overbased salicylates based on styrenated salicylic acid
US6790813B2 (en) * 2002-11-21 2004-09-14 Chevron Oronite Company Llc Oil compositions for improved fuel economy
US20050124510A1 (en) * 2003-12-09 2005-06-09 Costello Michael T. Low sediment friction modifiers
US8563488B2 (en) * 2004-03-23 2013-10-22 The Lubrizol Corporation Functionalized polymer composition for grease
US9976102B2 (en) 2011-10-31 2018-05-22 Nch Corporation Composition and method of manufacturing calcium sulfonate greases using alkali metal hydroxide and delayed addition of non-aqueous converting agents
AP2014007625A0 (en) 2011-10-31 2014-05-31 Nch Corp Calcium carbonate based calcium sulfonate grease compositions and method of manufacture
US9976101B2 (en) 2011-10-31 2018-05-22 Nch Corporation Method of manufacturing calcium sulfonate greases using delayed addition of non-aqueous converting agents
US9458406B2 (en) 2011-10-31 2016-10-04 Nch Corporation Calcium hydroxyapatite based sulfonate grease compositions and method of manufacture
US10392577B2 (en) 2016-05-18 2019-08-27 Nch Corporation Composition and method of manufacturing overbased sulfonate modified lithium carboxylate grease
US10087391B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases without a conventional non-aqueous converting agent
US10519393B2 (en) 2016-05-18 2019-12-31 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases
US10087387B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases
US10087388B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium sulfonate and calcium magnesium sulfonate greases using a delay after addition of facilitating acid
US12331261B2 (en) 2018-11-20 2025-06-17 Nch Corporation Composition and method of manufacturing sulfonate-based greases using a glycerol derivative
US11661563B2 (en) 2020-02-11 2023-05-30 Nch Corporation Composition and method of manufacturing and using extremely rheopectic sulfonate-based greases
CN114507559A (zh) * 2022-02-25 2022-05-17 大连大平油脂化学有限公司 一种含有氧化稀土的柴油抗磨剂及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242079A (en) 1962-04-06 1966-03-22 Lubrizol Corp Basic metal-containing thickened oil compositions
GB1044148A (en) 1963-09-16 1966-09-28 Lubrizol Corp Carbonated calcium sulfonate complexes
US4086170A (en) 1976-10-08 1978-04-25 Labofina S. A. Process for preparing overbased calcium sulfonates
US4427559A (en) 1981-01-26 1984-01-24 Texaco Inc. Method of preparing overbased calcium sulfonates
US4597880A (en) 1983-09-09 1986-07-01 Witco Corporation One-step process for preparation of overbased calcium sulfonate greases and thickened compositions
US4560489A (en) 1983-09-14 1985-12-24 Witco Chemical Corporation High performance calcium borate modified overbased calcium sulfonate complex greases
US4647387A (en) * 1985-04-11 1987-03-03 Witco Chemical Corp. Succinic anhydride promoter overbased magnesium sulfonates and oils containing same
US4604219A (en) 1985-04-25 1986-08-05 Whittle Joanne R Method of preparing overbased calcium sulfonates
US4865754A (en) 1986-01-14 1989-09-12 Amoco Corporation Lubricant overbased phenate detergent with improved water tolerance
US5049290A (en) 1987-05-11 1991-09-17 Exxon Chemical Patents Inc. Amine compatibility aids in lubricating oil compositions
US4824584A (en) 1987-10-15 1989-04-25 Witco Corporation One-step process for preparation of thixotropic overbased calcium sulfonate complex thickened compositions
US4780224A (en) 1987-12-07 1988-10-25 Texaco Inc. Method of preparing overbased calcium sulfonates
GB8814012D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Chemical process
US4981603A (en) 1988-09-30 1991-01-01 Amoco Corporation Blending method for improved compatibility of dispersants and basic magnesium detergents in DI packages
JPH068272B2 (ja) * 1989-01-10 1994-02-02 株式会社松村石油研究所 高塩基性カルシウムスルホネートの製造方法
US4995993A (en) 1989-12-18 1991-02-26 Texaco Inc. Process for preparing overbased metal sulfonates
US4997584A (en) 1990-03-05 1991-03-05 Texaco Inc. Process for preparing improved overbased calcium sulfonate
JPH0737625B2 (ja) * 1990-08-31 1995-04-26 株式会社松村石油研究所 高塩基性カルシウムスルホネートの製造方法
CA2051279C (en) 1990-12-31 2003-05-27 Tze-Chi Jao Improved overbased calcium sulfonate
US5338467A (en) 1993-03-03 1994-08-16 Witco Corporation Sulfonate grease improvement
US5308514A (en) 1993-03-03 1994-05-03 Witco Corporation Sulfonate greases
JP2931570B2 (ja) * 1996-10-30 1999-08-09 株式会社松村石油研究所 極圧添加剤及び工業用潤滑油
US6107259A (en) 1998-07-15 2000-08-22 Witco Corporation Oil soluble calcite overbased detergents and engine oils containing same

Also Published As

Publication number Publication date
BR0111208A (pt) 2003-12-16
DE60121943D1 (de) 2006-09-14
JP2003535957A (ja) 2003-12-02
ZA200208854B (en) 2004-02-09
EP1290116A2 (de) 2003-03-12
KR100706479B1 (ko) 2007-04-10
WO2001094505A3 (en) 2002-03-28
DE60121943T2 (de) 2006-11-30
JP2009293038A (ja) 2009-12-17
US6239083B1 (en) 2001-05-29
WO2001094505A2 (en) 2001-12-13
AU2001261594B2 (en) 2005-09-08
KR20030013435A (ko) 2003-02-14
JP4920856B2 (ja) 2012-04-18
MXPA02011931A (es) 2003-04-22
AU6159401A (en) 2001-12-17
CA2410451C (en) 2009-09-29
CA2410451A1 (en) 2001-12-13
EP1290116B1 (de) 2006-08-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties