FR2278756A1 - Procede de production d'une dispersion de borate pour service sous des pressions extremes, et composition lubrifiante contenant une telle dispersion - Google Patents

Procede de production d'une dispersion de borate pour service sous des pressions extremes, et composition lubrifiante contenant une telle dispersion

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Publication number
FR2278756A1
FR2278756A1 FR7521455A FR7521455A FR2278756A1 FR 2278756 A1 FR2278756 A1 FR 2278756A1 FR 7521455 A FR7521455 A FR 7521455A FR 7521455 A FR7521455 A FR 7521455A FR 2278756 A1 FR2278756 A1 FR 2278756A1
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FR
France
Prior art keywords
dispersion
producing
composition containing
lubricant composition
under extreme
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
FR7521455A
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English (en)
French (fr)
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FR2278756B1 (enrdf_load_stackoverflow
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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Application filed by Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of FR2278756A1 publication Critical patent/FR2278756A1/fr
Application granted granted Critical
Publication of FR2278756B1 publication Critical patent/FR2278756B1/fr
Granted legal-status Critical Current

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    • 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
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    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
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    • 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
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    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/02—Esters of silicic 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/042—Siloxanes with specific structure containing aromatic substituents
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/06—Groups 3 or 13
    • 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
    • C10N2040/02—Bearings
    • 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
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
FR7521455A 1974-07-15 1975-07-08 Procede de production d'une dispersion de borate pour service sous des pressions extremes, et composition lubrifiante contenant une telle dispersion Granted FR2278756A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US488357A US3907691A (en) 1974-07-15 1974-07-15 Extreme-pressure mixed metal borate lubricant

Publications (2)

Publication Number Publication Date
FR2278756A1 true FR2278756A1 (fr) 1976-02-13
FR2278756B1 FR2278756B1 (enrdf_load_stackoverflow) 1979-05-18

Family

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FR7521455A Granted FR2278756A1 (fr) 1974-07-15 1975-07-08 Procede de production d'une dispersion de borate pour service sous des pressions extremes, et composition lubrifiante contenant une telle dispersion

Country Status (7)

Country Link
US (1) US3907691A (enrdf_load_stackoverflow)
JP (1) JPS5422201B2 (enrdf_load_stackoverflow)
CA (1) CA1072073A (enrdf_load_stackoverflow)
DE (1) DE2531002C2 (enrdf_load_stackoverflow)
FR (1) FR2278756A1 (enrdf_load_stackoverflow)
GB (2) GB1514993A (enrdf_load_stackoverflow)
IT (1) IT1039859B (enrdf_load_stackoverflow)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969234A (en) * 1975-09-08 1976-07-13 Phillips Petroleum Company Lubricant and motor fuel additives
US4089790A (en) * 1975-11-28 1978-05-16 Chevron Research Company Synergistic combinations of hydrated potassium borate, antiwear agents, and organic sulfide antioxidants
US4100081A (en) * 1977-03-14 1978-07-11 Chevron Research Company Polyurea-based extreme pressure grease
CA1097319A (en) * 1977-03-14 1981-03-10 John H. Adams Grease containing borate ep additives
US4100080A (en) * 1977-03-14 1978-07-11 Chevron Research Company Greases containing borate dispersions as extreme-pressure additives
GB2033923B (en) * 1978-10-13 1982-12-22 Exxon Research Engineering Co Diesel lubricating oil compositions
US4263155A (en) * 1980-01-07 1981-04-21 Chevron Research Company Lubricant composition containing alkali metal borate and stabilizing oil-soluble acid
JPS6131553Y2 (enrdf_load_stackoverflow) * 1980-10-29 1986-09-13
JPS58167874U (ja) * 1982-05-06 1983-11-09 日本建鐵株式会社 オ−プンシヨ−ケ−スの除霜装置
EP0096919B1 (en) * 1982-06-14 1987-09-02 Shell Internationale Researchmaatschappij B.V. High dropping-point lithium-complex grease composition having improved extreme pressure properties
US4560489A (en) * 1983-09-14 1985-12-24 Witco Chemical Corporation High performance calcium borate modified overbased calcium sulfonate complex greases
GB2149810B (en) * 1983-11-15 1987-04-08 Shell Int Research Borated basic metal salt and oil composition containing it
JPS61204298A (ja) * 1985-03-08 1986-09-10 Nippon Oil Co Ltd アルカリ土類金属ホウ酸塩分散体の製造方法
US5064545A (en) * 1986-12-17 1991-11-12 The Lubrizol Corporation Process for overbasing via metal borate formation
US5242608A (en) * 1986-12-17 1993-09-07 The Lubrizol Corporation Process for overbasing via metal borate formation
US4744920A (en) * 1986-12-22 1988-05-17 The Lubrizol Corporation Borated overbased material
FR2612526B1 (fr) * 1987-03-17 1990-02-02 Elf France Procede de preparation d'un additif suralcanise renfermant un derive du bore, l'additif ainsi obtenue et compositions lubrifiantes renfermant ledit additif
ATE116678T1 (de) * 1987-04-23 1995-01-15 Bp Chemicals Additives Brennstoffzusammensetzung mit einem zusatz zur verminderung des rückschlags des ventilsitzes.
JPS63291994A (ja) * 1987-05-23 1988-11-29 Kawabata Seisakusho:Kk 潤滑油
US4965004A (en) * 1989-04-21 1990-10-23 Texaco Inc. Process for a borated detergent additive
US4965003A (en) * 1989-04-21 1990-10-23 Texaco Inc. Borated detergent additive by an improved process
US5854182A (en) * 1996-10-09 1998-12-29 Indian Oil Corporation Ltd. Method for producing magnesium borate overbased metallic detergent and to a hydrocarbon composition containing said detergent
ITPN20030009U1 (it) * 2003-04-04 2004-10-05 Mgm Spa Pattino con ruote in linea, particolarmente da competizione.
US20050250656A1 (en) * 2004-05-04 2005-11-10 Masahiro Ishikawa Continuously variable transmission fluid
US20060223719A1 (en) * 2005-04-05 2006-10-05 Igor Riff Method of improving properties of hydroforming fluids using overbased sulfonate
US7879773B2 (en) * 2005-05-04 2011-02-01 Chevron U.S.A., Inc. Lubricating composition having improved storage stability
US7494959B2 (en) * 2005-08-10 2009-02-24 Advanced Lubrication Technology Inc. Multi-phase lubricant compositions containing emulsified boric acid
US7972393B2 (en) * 2005-08-10 2011-07-05 Advanced Lubrication Technology, Inc. Compositions comprising boric acid
US7419515B2 (en) * 2005-08-10 2008-09-02 Advanced Lubrication Technology, Inc. Multi-phase distillate fuel compositions and concentrates containing emulsified boric acid
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
US7737094B2 (en) 2007-10-25 2010-06-15 Afton Chemical Corporation Engine wear protection in engines operated using ethanol-based fuel
JP5620986B2 (ja) 2009-06-16 2014-11-05 シェブロン フィリップス ケミカル カンパニー エルピー メタロセン−ｓｓａ触媒系を用いたアルファオレフィンのオリゴマー化および得られたポリアルファオレフィンの潤滑剤ブレンドを製造するための使用
SG183389A1 (en) 2010-02-19 2012-09-27 Infineum Int Ltd Wet friction clutch-lubricant systems providing high dynamic coefficients of friction through the use of borated detergents
WO2011102835A1 (en) 2010-02-19 2011-08-25 Toyota Jidosha Kabushiki Kaisha 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
CN101805659B (zh) * 2010-04-12 2012-10-17 中国石油天然气股份有限公司 一种油井防偏磨用水基润滑剂
WO2012004198A1 (en) * 2010-07-05 2012-01-12 Shell Internationale Research Maatschappij B.V. Process for the manufacture of a grease composition
US20120329687A1 (en) * 2011-06-23 2012-12-27 Caterpillar Inc. Extreme pressure additives and lubricants containing them
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
US9458406B2 (en) 2011-10-31 2016-10-04 Nch Corporation Calcium hydroxyapatite based sulfonate grease compositions and method of manufacture
AU2012332670B2 (en) 2011-10-31 2016-04-21 Nch Corporation Calcium carbonate based calcium sulfonate grease composition 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
US9157045B2 (en) 2013-11-27 2015-10-13 Chevron U.S.A. Inc. Continuous lithium complex grease manufacturing process with a borated additive
US10087387B2 (en) 2016-05-18 2018-10-02 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases
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
US10392577B2 (en) 2016-05-18 2019-08-27 Nch Corporation Composition and method of manufacturing overbased sulfonate modified lithium carboxylate grease
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
US10519393B2 (en) 2016-05-18 2019-12-31 Nch Corporation Composition and method of manufacturing calcium magnesium sulfonate greases
EP3369802B1 (en) * 2017-03-01 2019-07-10 Infineum International Limited Improvements in and relating to lubricating compositions
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
CN111849589B (zh) * 2020-06-19 2022-07-19 中国石油化工股份有限公司 洗衣机排水电机用润滑脂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87865C (enrdf_load_stackoverflow) * 1951-10-25
NL281035A (enrdf_load_stackoverflow) * 1961-07-17
US3313727A (en) * 1965-02-09 1967-04-11 Chevron Res Alkali metal borate e.p. lubricants
US3480548A (en) * 1967-06-21 1969-11-25 Texaco Inc Alkaline earth metal polyborate carbonate overbased alkaline earth metal sulfonate lube oil composition
US3829381A (en) * 1970-02-02 1974-08-13 Lubrizol Corp Boron-and calcium-containing compositions and process
US3679584A (en) * 1970-06-01 1972-07-25 Texaco Inc Overbased alkaline earth metal sulfonate lube oil composition manufacture
CA971544A (en) * 1971-06-01 1975-07-22 Chevron Research And Technology Company Lubricant containing sodium borate dispersed with a mixture of dispersants
US3853772A (en) * 1971-06-01 1974-12-10 Chevron Res Lubricant containing alkali metal borate dispersed with a mixture of dispersants

Also Published As

Publication number Publication date
FR2278756B1 (enrdf_load_stackoverflow) 1979-05-18
DE2531002C2 (de) 1983-07-14
DE2531002A1 (de) 1976-02-05
JPS5139702A (enrdf_load_stackoverflow) 1976-04-02
US3907691A (en) 1975-09-23
CA1072073A (en) 1980-02-19
GB1514994A (en) 1978-06-21
JPS5422201B2 (enrdf_load_stackoverflow) 1979-08-04
GB1514993A (en) 1978-06-21
IT1039859B (it) 1979-12-10

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