ES427892A1 - Un procedimiento para la preparacion de una dispersion fluida, altamente basica, que contiene magnesio. - Google Patents

Un procedimiento para la preparacion de una dispersion fluida, altamente basica, que contiene magnesio.

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Publication number
ES427892A1
ES427892A1 ES427892A ES427892A ES427892A1 ES 427892 A1 ES427892 A1 ES 427892A1 ES 427892 A ES427892 A ES 427892A ES 427892 A ES427892 A ES 427892A ES 427892 A1 ES427892 A1 ES 427892A1
Authority
ES
Spain
Prior art keywords
magnesium
admixture
product
basic
containing dispersion
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
ES427892A
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English (en)
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.)
Witco Corp
Original Assignee
Witco Chemical 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 Witco Chemical Corp filed Critical Witco Chemical Corp
Publication of ES427892A1 publication Critical patent/ES427892A1/es
Expired legal-status Critical Current

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    • 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
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/063—Peroxides
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/022—Well-defined aliphatic compounds saturated
    • C—CHEMISTRY; METALLURGY
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/024—Well-defined aliphatic compounds unsaturated
    • C—CHEMISTRY; METALLURGY
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
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    • 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
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    • 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
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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    • C10M2207/16—Naphthenic acids
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/18—Tall oil acids
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
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    • C10M2207/402—Castor oils
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • 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—Overbasedsulfonic acid salts
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    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
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    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C10M2223/042—Metal salts thereof
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    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
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    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12

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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)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Un procedimiento para la preparación de una dispersión fluida, altamente básica, que contiene magnesio, cuyo procedimiento consiste en a) formar una mezcla de: (i) aproximadamente 75 a 125 partes de un agente dispersante soluble en aceite seleccionado entre el grupo formado por ácidos sulfónicos solubles en aceite, mezclas de ácidos sulfónicos solubles en aceite y ácidos alifáticos hidrocarbonados monocarboxílicos y sus sales metálicas correspondientes, (ii) aproximadamente de 20 a 90 partes de óxido magnésico, (iii) 100 a 500 partes aproximadamente de disolvente volátiles alifático hidrocarbonado con un punto de ebullición inferior a 150ºC , aproximadamente, (iv) 2 a 30 partes aproximadamente de un alcohol seleccionado entre el grupo compuesto de alcoholes alifáticos de C1 a C6 y de alcoxietanoles que contienen de 3 a 7 átomos de carbono, (v) 30 a 50 partes aproximadamente de agua, y (vi) amoniaco o un compuesto amónico en cantidad suficiente para proveer aproximadamente 0,6 a 9 partesde amoniaco, b) tratar la mezcla de la etapa (a) con, por lo menos, un mol de dióxido de carbono por mol de magnesio sobre-básico presente c) añadir a la mezcla carbonatada aproximadamente 100 a 300 partes de un aceite disolvente no volátil con un punto de ebullición superior a 160º C y d) eliminar los materiales volátiles, caracterizándose , además el procedimiento porque: a) el óxido de magnesio posee las siguientes propiedades Densidad aparente, inferior a 256,31 1s/pies cúbicos 16 kg/m3 Volumen de poros, cc/g. Superior a 0,75 Indice de yodo, inferior a 100, y b) la cantidad de alcohol en la etapa (a) (iv) , se encuentra en la gama de aproximadamente 0,1 a 4,0 moles por mol de agente dispersante.
ES427892A 1973-07-02 1974-07-02 Un procedimiento para la preparacion de una dispersion fluida, altamente basica, que contiene magnesio. Expired ES427892A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374210A US3865737A (en) 1973-07-02 1973-07-02 Process for preparing highly-basic, magnesium-containing dispersion

Publications (1)

Publication Number Publication Date
ES427892A1 true ES427892A1 (es) 1976-12-16

Family

ID=23475800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427892A Expired ES427892A1 (es) 1973-07-02 1974-07-02 Un procedimiento para la preparacion de una dispersion fluida, altamente basica, que contiene magnesio.

Country Status (8)

Country Link
US (1) US3865737A (es)
JP (1) JPS5048002A (es)
BE (1) BE817035A (es)
CA (1) CA1033639A (es)
DE (1) DE2431241C2 (es)
ES (1) ES427892A1 (es)
FR (1) FR2235995B3 (es)
NL (1) NL7408929A (es)

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JP5748783B2 (ja) 2010-02-19 2015-07-15 トヨタ自動車株式会社 ナトリウム清浄剤の使用により高い動的摩擦係数を与える湿式摩擦クラッチ−潤滑剤系
KR101681355B1 (ko) 2010-02-19 2016-11-30 인피늄 인터내셔날 리미티드 붕산화된 세제의 사용을 통해 높은 동적 마찰 계수를 제공하는 습식 마찰 클러치-윤활제 시스템
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FR2235995B3 (es) 1978-06-02
JPS5048002A (es) 1975-04-28
NL7408929A (nl) 1975-01-06
FR2235995A1 (es) 1975-01-31
CA1033639A (en) 1978-06-27
DE2431241C2 (de) 1985-10-31
US3865737A (en) 1975-02-11
DE2431241A1 (de) 1975-01-23
BE817035A (fr) 1974-10-16

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