FR2089162A5 - - Google Patents

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Publication number
FR2089162A5
FR2089162A5 FR7111887A FR7111887A FR2089162A5 FR 2089162 A5 FR2089162 A5 FR 2089162A5 FR 7111887 A FR7111887 A FR 7111887A FR 7111887 A FR7111887 A FR 7111887A FR 2089162 A5 FR2089162 A5 FR 2089162A5
Authority
FR
France
Prior art keywords
product
oils
maleic
pentaerythritol
polyisobutenyl
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.)
Expired
Application number
FR7111887A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2089162A5 publication Critical patent/FR2089162A5/fr
Expired legal-status Critical Current

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    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/18—Use of additives to fuels or fires for particular purposes use of detergents or dispersants for purposes not provided for in groups C10L10/02 - C10L10/16
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/602—Dicarboxylic acid esters having at least two carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
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    • C08F2810/00—Chemical modification of a polymer
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    • C10L1/192—Macromolecular compounds
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1983—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyesters
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
    • C10L1/20—Organic compounds containing halogen
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    • C10L1/208—Organic compounds containing halogen macromolecular compounds containing halogen, oxygen, with or without hydrogen
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
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    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
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    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/045—Siloxanes with specific structure containing silicon-to-hydroxyl bonds
    • 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
    • C10M2229/046—Siloxanes with specific structure containing silicon-oxygen-carbon bonds
    • 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
    • C10M2229/047—Siloxanes with specific structure containing alkylene oxide 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
    • 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
    • C10M2229/048—Siloxanes with specific structure containing carboxyl groups
    • 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
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)

Abstract

1296293 Lubricants; fuels LUBRIZOL CORP 19 April 1971 [20 April 1970] 26626/71 Headings C5F and C5G [Also in Division C3] Lubricating and fuel compositions comprise as dispersants oil soluble esters of substituted maleic and fumaric acids wherein the substituent is substantially saturated aliphatic hydrocarbon and contains at least 30 aliphatic carbon atoms, with mono- and polyhydric alcohols. Specified lubricants are animal and vegetable oils; paraffinic, naphthenic, coal and shale oils; and synthetic lubricants such as polyolefins, alkylbenzenes, polyphenyls, polyalkylene oxides, dicarboxylic acid esters, phosphoric and phosphonic acid esters, alkyl diphenyl ethers, silicone and silicate oils, and polymerized tetrahydrofurans. Specified fuels are gasolines, fuel oils, diesel and aviation fuels and kerosene, which may also contain conventional lead scavengers, deicers, anticlogging agents, demulsifiers and smoke suppressants. The esters may be prepared by reacting chloro- or bromo-substituted maleic or fumaric acids or functional derivatives thereof with unsaturated hydrocarbons, e.g. unsaturated petroleum fractions or polyolefins such as polyisolutylene, polypropylene, polyethylene or ethylene/propylene copolymers, and esterifying the resulting substituted maleic or fumaric acid acylating agent with a mono- or polyhydric alcohol. The products may be neutralized with alkaline earth metal bases or amines. Many suitable reactants are listed and examples describe additives prepared by esterifying polyisobutenyl maleic anhydride with (2) pentaerythritol, the product being neutralized with pentaethylene hexamine, (4) trimethylolpropane, (5) pentaerythritol, (6) sorbitol, (9) t-butanol, (11) pentaerythritol/trimethylolpropane mixture and (12) diethylene glycol monobutyl ether; the esterification of polyisobutenyl fumaric acid with (3) sorbitol, (8) polyethylene glycol and (10) propylene oxide; and the esterification of di(polyisobutenyl) maleic acid with (7) triethanolamine. Examples describe compositions of mineral lubricating oils containing (A) products (2) and (11), (B) product (2) and zinc dicyclohexyl- and diisobutyl phosphorodithioates, (C) product (8), dinonylphosphorodithioate/hexene oxide adduct, sulphurized methyl ester of tall oil, polyisobutene, poly alkyl methacrylate and lard oil, (D) product (7), dioctyl phosphorodithioate, barium salt of phospho-sulphurized polypropylene, carbonated barium sulphonate of mahogany acid and decyl methacrylate/diethylamino ethyl acrylate copolymer; diethylhexyl sebacate containing (F) product (9); and (F) diesel fuel and (G) gasoline containing product (5).
FR7111887A 1970-04-20 1971-04-05 Expired FR2089162A5 (en)

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US3024870A 1970-04-20 1970-04-20

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ES (1) ES389530A1 (en)
FR (1) FR2089162A5 (en)
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004338A1 (en) * 1985-01-18 1986-07-31 The Lubrizol Corporation Esters of carboxy-containing interpolymers
EP0718033A3 (en) * 1994-12-20 1996-08-28 Sasol Chemical Ind Limited Emulsifier
BE1023617B1 (en) * 2010-11-03 2017-05-17 Afton Chemical Corporation ADDITIVE FOR DIESEL FUEL

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124059A (en) * 1985-01-18 1992-06-23 The Lubrizol Corporation Esters of carboxy-containing interpolymers
US7256242B2 (en) 2003-06-27 2007-08-14 Chevron Oronite Company, Llc Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
GB201705138D0 (en) 2017-03-30 2017-05-17 Innospec Ltd Method and use
GB201705088D0 (en) * 2017-03-30 2017-05-17 Innospec Ltd Composition, method and use
SG11201908497SA (en) * 2017-03-30 2019-10-30 Innospec Ltd Method and use
RU2769262C2 (en) * 2017-03-30 2022-03-29 Инноспек Лимитед Method and application
BR112019020056B1 (en) * 2017-03-30 2024-01-30 Innospec Limited DIESEL FUEL COMPOSITION TO IMPROVE THE PERFORMANCE OF DIESEL ENGINES WITH HIGH PRESSURE FUEL SYSTEMS
CN110387035B (en) * 2018-04-20 2022-01-04 中国石油化工股份有限公司 Demulsifier, preparation method thereof and application thereof in demulsification of thick oil containing asphaltene

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004338A1 (en) * 1985-01-18 1986-07-31 The Lubrizol Corporation Esters of carboxy-containing interpolymers
EP0718033A3 (en) * 1994-12-20 1996-08-28 Sasol Chemical Ind Limited Emulsifier
BE1023617B1 (en) * 2010-11-03 2017-05-17 Afton Chemical Corporation ADDITIVE FOR DIESEL FUEL

Also Published As

Publication number Publication date
ZA712336B (en) 1972-11-29
GB1296293A (en) 1972-11-15
ES389530A1 (en) 1973-06-16

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