CA2763132C - Compositions d'huile lubrifiante contenant des sels de zinc d'un acide dithiophosphorique - Google Patents

Compositions d'huile lubrifiante contenant des sels de zinc d'un acide dithiophosphorique Download PDF

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Publication number
CA2763132C
CA2763132C CA2763132A CA2763132A CA2763132C CA 2763132 C CA2763132 C CA 2763132C CA 2763132 A CA2763132 A CA 2763132A CA 2763132 A CA2763132 A CA 2763132A CA 2763132 C CA2763132 C CA 2763132C
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CA
Canada
Prior art keywords
composition
oil
alcohol
alcohols
phosphorus
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.)
Active
Application number
CA2763132A
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English (en)
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CA2763132A1 (fr
Inventor
Benjamin Robert Elvidge
Mark David Andrews
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.)
Infineum International Ltd
Original Assignee
Infineum International Ltd
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 Infineum International Ltd filed Critical Infineum International Ltd
Publication of CA2763132A1 publication Critical patent/CA2763132A1/fr
Application granted granted Critical
Publication of CA2763132C publication Critical patent/CA2763132C/fr
Active legal-status Critical Current
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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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • 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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2020/069—Linear chain compounds
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/40—Low content or no content compositions
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/42—Phosphor free or low phosphor content compositions
    • 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
    • C10N2030/70—Soluble oils
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

La présente invention concerne une composition d'huile lubrifiante qui est exempte d'agents organiques de modification de la friction, comprenant en majeure partie (A) une huile ayant une viscosité lubrifiante ; (B) comme composant additif en proportion mineure, un sel de zinc d'un acide dithiophosphorique, soluble dans l'huile, préparé séparément, l'acide dithiophosphorique étant le produit de la réaction d'un pentasulfure de phosphore avec un ou plusieurs alcools, au moins 50 % en moles du ou des alcools ayant la formule ROH dans laquelle R représente un groupe hydrocarbyle linéaire en C18 à C26 saturé ou insaturé avec une double liaison ; et (C) comme composant additif en proportion mineure, un sel de zinc d'un acide dithiophosphorique soluble, dans l'huile, préparé séparément, l'acide dithiophosphorique étant le produit de la réaction d'un pentasulfure de phosphore avec un ou plusieurs alcools aliphatiques consistant en un alcool ou des alcools ayant chacun de trois à huit atomes de carbone.
CA2763132A 2009-06-10 2010-06-09 Compositions d'huile lubrifiante contenant des sels de zinc d'un acide dithiophosphorique Active CA2763132C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09162431.2 2009-06-10
EP09162431 2009-06-10
PCT/EP2010/058085 WO2010142724A1 (fr) 2009-06-10 2010-06-09 Composition d'huile lubrifiante

Publications (2)

Publication Number Publication Date
CA2763132A1 CA2763132A1 (fr) 2010-12-16
CA2763132C true CA2763132C (fr) 2014-01-14

Family

ID=41259520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2763132A Active CA2763132C (fr) 2009-06-10 2010-06-09 Compositions d'huile lubrifiante contenant des sels de zinc d'un acide dithiophosphorique

Country Status (7)

Country Link
US (1) US20120103299A1 (fr)
EP (1) EP2440639A1 (fr)
JP (1) JP5669831B2 (fr)
CN (1) CN102459540A (fr)
CA (1) CA2763132C (fr)
SG (1) SG176677A1 (fr)
WO (1) WO2010142724A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799529B1 (fr) 2013-05-03 2019-01-02 Infineum International Limited Lubrification de moteur marin
JP7253863B2 (ja) * 2019-03-15 2023-04-07 株式会社Adeka ジチオリン酸亜鉛の製造方法およびジチオリン酸亜鉛の腐食性改善方法
JP7288320B2 (ja) * 2019-03-15 2023-06-07 株式会社Adeka ジチオリン酸亜鉛の製造方法およびジチオリン酸亜鉛の臭気改善方法
CN118725935B (zh) * 2023-03-31 2025-11-11 中国石油天然气股份有限公司 高抗水二烷基二硫代磷酸锌添加剂的制备方法及应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941218C (de) 1952-12-07 1956-04-05 Basf Ag Zusatzstoffe fuer Schmieroele auf Mineraloelbasis
GB855005A (en) * 1958-07-24 1960-11-23 Exxon Research Engineering Co Method for producing metal salts of di-organo-dithiophosphates
GB1026364A (en) * 1963-01-18 1966-04-20 Lubrizol Corp Zinc phosphorodithioate composition for use in lubricants
JPH06207191A (ja) * 1993-01-13 1994-07-26 Tonen Corp 潤滑油組成物
US5672572A (en) * 1993-05-27 1997-09-30 Arai; Katsuya Lubricating oil composition
US5384054A (en) * 1994-01-18 1995-01-24 Ethyl Petrolium Additives, Inc. Process for metal salts of hydrocarbyl dithiophosphoric acid
TW425425B (en) * 1994-08-03 2001-03-11 Lubrizol Corp Lubricating compositions, concentrates, and greases containing the combination of an organic polysulfide and an overbased composition or a phosphorus or boron compound
JP3556355B2 (ja) * 1995-10-11 2004-08-18 東燃ゼネラル石油株式会社 潤滑油組成物
JPH10245579A (ja) * 1997-03-05 1998-09-14 Nippon Oil Co Ltd 塑性加工用潤滑油組成物

Also Published As

Publication number Publication date
WO2010142724A1 (fr) 2010-12-16
JP2012529548A (ja) 2012-11-22
JP5669831B2 (ja) 2015-02-18
CA2763132A1 (fr) 2010-12-16
CN102459540A (zh) 2012-05-16
US20120103299A1 (en) 2012-05-03
EP2440639A1 (fr) 2012-04-18
SG176677A1 (en) 2012-01-30

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Effective date: 20241211