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ES2012304A6 - Una composicion lubicante para motores de combustion interna. - Google Patents

Una composicion lubicante para motores de combustion interna.

Info

Publication number
ES2012304A6
ES2012304A6 ES8901795A ES8901795A ES2012304A6 ES 2012304 A6 ES2012304 A6 ES 2012304A6 ES 8901795 A ES8901795 A ES 8901795A ES 8901795 A ES8901795 A ES 8901795A ES 2012304 A6 ES2012304 A6 ES 2012304A6
Authority
ES
Spain
Prior art keywords
oil compositions
lubricating oil
metal salt
derivative composition
concentrates
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 - Fee Related
Application number
ES8901795A
Other languages
English (en)
Inventor
David Eugene Ripple
Iii William Bricker Chamberlin
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22850311&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2012304(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of ES2012304A6 publication Critical patent/ES2012304A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • 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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
    • C10M129/40—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
    • C10M129/42—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms polycarboxylic
    • C—CHEMISTRY; METALLURGY
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    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
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    • C10M133/56—Amides; Imides
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    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives thereof
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    • 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
    • C10M137/06—Metal salts
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    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
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    • 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
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    • C10M159/12—Reaction products
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    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
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    • 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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    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
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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)
  • Saccharide Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Steroid Compounds (AREA)
  • Fats And Perfumes (AREA)

Abstract

UNA COMPOSICION LUBRICANTE PARA MOTORES DE COMBUSTION INTERNA. SE DESCRIBE UNA FORMULACION DE ACEITE LUBRICANTE MEJORADA QUE ES UTIL EN MOTORES DE COMBUSTION INTERNA, PARA TRATAR DE REDUCIR EL DESGASTE DE LOS MISMOS AL IGUAL QUE LA FORMACION DE DEPOSITOS INDESEABLES, COMO BARNICES, LODOS, RESIDUOS CARBONADOS Y RESIDUOS RESINOSOS QUE TIENDEN A ADHERIRSE A LAS DIVERSAS PARTES DEL MOTOR Y A REDUCIR SU RENDIMIENTO.
ES8901795A 1988-08-01 1989-05-26 Una composicion lubicante para motores de combustion interna. Expired - Fee Related ES2012304A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/226,765 US4957649A (en) 1988-08-01 1988-08-01 Lubricating oil compositions and concentrates

Publications (1)

Publication Number Publication Date
ES2012304A6 true ES2012304A6 (es) 1990-03-01

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Application Number Title Priority Date Filing Date
ES8901795A Expired - Fee Related ES2012304A6 (es) 1988-08-01 1989-05-26 Una composicion lubicante para motores de combustion interna.

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GB2221473A (en) 1990-02-07
HU208034B (en) 1993-07-28
DK257989A (da) 1990-02-02
CN1019982C (zh) 1993-03-03
HK34292A (en) 1992-05-15
DE68920570D1 (de) 1995-02-23
IT8948012A0 (it) 1989-05-29
NO892129L (no) 1990-02-02
MX165945B (es) 1992-12-10
EP0389573B1 (en) 1995-01-11
AU3518989A (en) 1990-02-01
HUT52807A (en) 1990-08-28
CH678733A5 (es) 1991-10-31
BR8902903A (pt) 1990-09-04
GB2221473B (en) 1992-01-08
CA1333279C (en) 1994-11-29
NO892129D0 (no) 1989-05-26
CN1039837A (zh) 1990-02-21
SE8901897D0 (sv) 1989-05-26
EP0389573A4 (en) 1991-09-11
ATE117014T1 (de) 1995-01-15
MY104025A (en) 1993-10-30
AU612844B2 (en) 1991-07-18
EP0389573A1 (en) 1990-10-03
IL90404A (en) 1992-07-15
RU2012592C1 (ru) 1994-05-15
JP2799184B2 (ja) 1998-09-17
NL8901330A (nl) 1990-03-01
KR900003345A (ko) 1990-03-26
JPH0241396A (ja) 1990-02-09
US4957649A (en) 1990-09-18
IL90404A0 (en) 1990-01-18
IT1231515B (it) 1991-12-07
SG19092G (en) 1992-04-16
KR930010528B1 (en) 1993-10-25
SE8901897L (sv) 1990-02-02
FI892556A0 (fi) 1989-05-25
NO175867C (no) 1994-12-21
FR2634780A1 (fr) 1990-02-02
WO1990001532A1 (en) 1990-02-22
DE3917391A1 (de) 1990-02-08
RO109556B1 (ro) 1995-03-30
ZA894017B (en) 1990-03-28
BE1001977A3 (fr) 1990-05-02
FI892556A (fi) 1990-02-02
GB8912121D0 (en) 1989-07-12
DE68920570T2 (de) 1995-08-03
FR2634780B1 (es) 1993-02-26
DK257989D0 (da) 1989-05-26
NO175867B (es) 1994-09-12

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