EP1844129A1 - Composition d'emulsion - Google Patents

Composition d'emulsion

Info

Publication number
EP1844129A1
EP1844129A1 EP06717961A EP06717961A EP1844129A1 EP 1844129 A1 EP1844129 A1 EP 1844129A1 EP 06717961 A EP06717961 A EP 06717961A EP 06717961 A EP06717961 A EP 06717961A EP 1844129 A1 EP1844129 A1 EP 1844129A1
Authority
EP
European Patent Office
Prior art keywords
emulsion composition
oil
base
hydroxyl groups
emulsion
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.)
Withdrawn
Application number
EP06717961A
Other languages
German (de)
English (en)
Inventor
Sarah J. Startin
Gurumayum Shachi Dayal Sharma
David Hobson
Alexandra Mayhew
Stephen J. Cook
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.)
Lubrizol Corp
Original Assignee
Lubrizol 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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of EP1844129A1 publication Critical patent/EP1844129A1/fr
Withdrawn legal-status Critical Current

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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
    • 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
    • C10M2201/02—Water
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
    • 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
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less 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
    • 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
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • 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
    • C10M2207/125—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
    • C10M2207/127—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 polycarboxylic
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—Imides
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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

Definitions

  • the emulsion composition comprises: (a) a first phase comprising:
  • the filterability test as described above is replaced by measuring the rheological properties of the metal base during dewatering.
  • the rheological properties are measured using a Bohlin Instuments GeminiTM Rheometer.
  • the methodology of the test is described in the Example section and the results obtained are the length of time required for the formation of a filter cake.
  • a filter cake forms when the metal base aggregates.
  • the methodology of the Bohlin Instuments GeminiTM Rheometer required the metal base to be suspended in water rather than in the emulsion composition.
  • the GeminiTM Rheometer is operated at ambient temperature.
  • the length of time required for the metal base to form of a filter cake is at least 60 seconds (s), or at least 65 s or at least 70 s.
  • the emulsion composition when employed in an internal combustion engine in several embodiments has a total base number (TBN) of at least 1 , at least
  • the liquid fuel is a gasoline, and in another embodiment, the liquid fuel is a gasohol (i.e., gasoline alcohol mixture), and in another embodiment the liquid fuel is a diesel fuel.
  • the hydrocarbon fuel includes a hydrocarbon prepared by a gas to liquid process, for example, Fischer-Tropsch.
  • the nonhydrocarbon fuel includes an oxygen containing composition, often referred to as an oxygenate.
  • the nonhydrocarbon fuel includes a monohydric alcohol, an ether, a ketone, an ester of a carboxylic acid, a nitroalkane, or a mixture thereof.
  • This first and/or second polyisobutene-substituted succinic anhydride may be characterized by at least 1.3, in another embodiment 1.3 to 2.5, and in another embodiment 1.7 to 2.1 succinic groups per equivalent weight of the polyisobutene substituent.
  • the first and/or second hydrocarbyl-substituted carboxylic acid acylating agent may be a polyisobutene-substituted succinic anhydride, the polyisobutene substituent having a number average molecular weight of 700 to 1300, and in another embodiment 800 to 1000.
  • a second phase comprises: (i) a metal base
  • the emulsion composition optionally further includes at least one other performance additive.
  • the other performance additive compounds include a metal deactivator, a detergent, a dispersant, an extreme pressure agent, an antiwear agent, an antioxidant, a friction modifier, a corrosion inhibitor, a foam inhibitor, a demulsifiers, a pour point depressant, a seal swelling agent or mixtures thereof.
  • the emulsion composition further contains a detergent, a dispersant or mixtures thereof.
  • wt % 0.01 wt % to 20 wt %, in another embodiment 0.1 wt % to 15 wt % and in yet another embodiment 0.5 wt % to 10 wt % of the emulsion composition.
  • the other performance additives may be present, it is common for the other performance additives to be present in different amounts relative to each other.
  • the invention further comprises at least one dispersant derived from polyisobutylene, an amine and zinc oxide to form a polyisobutylene succinimide complex with zinc.
  • the polyisobutylene succinimide complex with zinc may be used alone or in combination.
  • the dispersant is borated using a variety of agents selected from the group consisting of the various forms of boric acid (including metaboric acid, HBO 2 , orthoboric acid, H 3 BO 3 , and tetraboric acid, H 2 B 4 O 7 ), boric oxide, boron trioxide, and alkyl borates.
  • the borating agent is boric acid which may be used alone or in combination with other borating agents.
  • corrosion inhibitors including octylamine octanoate, condensation products of dodecenyl succinic acid or anhydride and a fatty acid such as oleic acid with a polyamine
  • metal deactivators including derivatives of benzotriazoles, 1 ,2,4-triazoles, benzimidazoles, 2- alkyldithiobenzimidazoles or 2-alkyldithiobenzothiazoles
  • foam inhibitors including copolymers of ethyl acrylate and 2-ethylhexylacrylate and optionally vinyl acetate
  • antioxidant include a diphenylamine, a hindered phenol, a molybdenum dithiocarbamates or a sulphurised olefin
  • extreme pressure agents including amine or metal salts of alkyl and dialkylphosphoric acids
  • demulsifiers including trialkyl phosphates, polyethylene glycols, polyethylene oxides, polypropylene glycol

Landscapes

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

Abstract

La présente invention concerne une composition d'émulsion contenant (a) une première phase avec (i) un milieu inerte soluble dans l'huile; et (ii) un émulsifiant capable de former une émulsion eau / huile, ainsi qu'une deuxième phase (b) avec (i) une base métallique; (ii) un support aqueux; et (iii) éventuellement un composé contenant deux ou plusieurs groupes hydroxyles, la base ayant la forme d'un oxyde, hydroxyde, carbonate ou bicarbonate d'un métal alcalin ou alcalino-terreux; ou leurs combinaisons; et la composition d'émulsion a un taux d'écoulement via un filtre de 45 µm de plus de 8 ml/min lors d'un test de la capacité de filtrage conduit à température ambiante et sous un vide appliqué à 45 kPa. Le filtre a un diamètre de 5 cm et un calibre d'environ 45 µm; le milieu inerte soluble dans l'huile dans le test de filtrage est une huile de viscosité lubrifiante de SAE 50 huile de base. L'invention concerne aussi un procédé de préparation de la composition d'émulsion et son utilisation dans un moteur marin.
EP06717961A 2005-01-13 2006-01-10 Composition d'emulsion Withdrawn EP1844129A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64368105P 2005-01-13 2005-01-13
PCT/US2006/000827 WO2006076368A1 (fr) 2005-01-13 2006-01-10 Composition d'emulsion

Publications (1)

Publication Number Publication Date
EP1844129A1 true EP1844129A1 (fr) 2007-10-17

Family

ID=36263754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06717961A Withdrawn EP1844129A1 (fr) 2005-01-13 2006-01-10 Composition d'emulsion

Country Status (4)

Country Link
US (1) US20080207473A1 (fr)
EP (1) EP1844129A1 (fr)
JP (1) JP2008527148A (fr)
WO (1) WO2006076368A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090305924A1 (en) * 2006-08-07 2009-12-10 Alexandra Mayhew Method of Lubricating an Internal Combustion Engine
US20090156445A1 (en) * 2007-12-13 2009-06-18 Lam William Y Lubricant composition suitable for engines fueled by alternate fuels
EP2691496A2 (fr) 2011-03-29 2014-02-05 Fuelina, Inc. Combustible hydride et son procédé de fabrication
WO2012158151A1 (fr) * 2011-05-13 2012-11-22 H2Oil Corporation Additif (de nanotechnologie) en microémulsion pour huile
US10308885B2 (en) 2014-12-03 2019-06-04 Drexel University Direct incorporation of natural gas into hydrocarbon liquid fuels

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US2944023A (en) * 1957-01-15 1960-07-05 Socony Mobil Oil Co Inc Anticorrosive marine diesel lubricant
US3378494A (en) * 1964-08-07 1968-04-16 Shell Oil Co Water-in-oil emulsion fluids
ZA816540B (en) * 1980-11-24 1982-09-29 Chevron Res Lubricating oils and method for improving fuel economy of internal combustion engines
US4844756A (en) * 1985-12-06 1989-07-04 The Lubrizol Corporation Water-in-oil emulsions
CA2067842A1 (fr) * 1991-05-23 1992-11-24 Peggy Jo Harris Methode pour l'obtention de sulfonate de calcium surbasique
FR2762006B1 (fr) * 1997-04-11 2003-09-12 Chevron Res & Tech Utilisation de surfactants de haut poids moleculaire comme agents ameliorant la filtrabilite dans des lubrifiants hydrauliques
JPH11322771A (ja) * 1998-05-12 1999-11-24 Asahi Denka Kogyo Kk ジチオリン酸亜鉛の製造方法
US6355214B1 (en) * 1999-06-16 2002-03-12 Hercules Incorporated Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor
US6403541B1 (en) * 1999-08-13 2002-06-11 New Japan Chemical Co., Ltd. Oil filter clogging preventing agent and oil filter clogging preventing method, and engine oil compositions comprising said oil filter clogging preventing agent
CA2451683A1 (fr) * 2001-06-29 2003-05-30 The Lubrizol Corporation Lubrifiant a base d'eau en emulsion de type huileux avec base solide en suspension
DE10251680A1 (de) * 2002-11-07 2004-05-19 Basf Ag Verfahren zur CaO-katalysierten Herstellung von Isophoronnitril

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006076368A1 *

Also Published As

Publication number Publication date
JP2008527148A (ja) 2008-07-24
US20080207473A1 (en) 2008-08-28
WO2006076368A1 (fr) 2006-07-20

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