BR8301779A - Composicao;concentrado de aditivo;composicao lubrificante - Google Patents

Composicao;concentrado de aditivo;composicao lubrificante

Info

Publication number
BR8301779A
BR8301779A BR8301779A BR8301779A BR8301779A BR 8301779 A BR8301779 A BR 8301779A BR 8301779 A BR8301779 A BR 8301779A BR 8301779 A BR8301779 A BR 8301779A BR 8301779 A BR8301779 A BR 8301779A
Authority
BR
Brazil
Prior art keywords
composition
additive concentrate
lubricant
lubricant composition
concentrate
Prior art date
Application number
BR8301779A
Other languages
English (en)
Portuguese (pt)
Inventor
Kirk Emerson Davis
James Noel Vinci
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 BR8301779A publication Critical patent/BR8301779A/pt

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
    • 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
    • C10M141/08—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 sulfur-, selenium- or tellurium-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
    • C10M127/00—Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon
    • C10M127/02—Lubricating compositions characterised by the additive being a non- macromolecular hydrocarbon well-defined aliphatic
    • 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
    • C10M129/44—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms containing hydroxy groups
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    • 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
    • C10M129/68—Esters
    • C10M129/70—Esters of monocarboxylic acids
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    • C10M129/74—Esters of polyhydroxy compounds
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    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
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    • C10M135/04—Hydrocarbons
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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    • C10N2040/28—Rotary engines

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  • 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)
BR8301779A 1982-05-07 1983-04-07 Composicao;concentrado de aditivo;composicao lubrificante BR8301779A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37594882A 1982-05-07 1982-05-07

Publications (1)

Publication Number Publication Date
BR8301779A true BR8301779A (pt) 1983-12-20

Family

ID=23483029

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301779A BR8301779A (pt) 1982-05-07 1983-04-07 Composicao;concentrado de aditivo;composicao lubrificante

Country Status (9)

Country Link
EP (1) EP0094144B1 (es)
JP (1) JPS5915490A (es)
AU (1) AU563804B2 (es)
BR (1) BR8301779A (es)
CA (1) CA1208208A (es)
DE (1) DE3382057D1 (es)
HK (1) HK44391A (es)
MX (2) MX167094B (es)
SG (1) SG37191G (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA862362B (en) * 1985-04-08 1987-11-25 Mobil Oil Corp Sulfurized olefins
GB8907474D0 (en) * 1989-04-03 1989-05-17 Ethyl Petroleum Additives Ltd Lubricant compositions
JP2927644B2 (ja) * 1993-07-02 1999-07-28 出光興産株式会社 金属加工油組成物
DE69732486T2 (de) * 1997-11-19 2005-07-07 Chevron Oronite Co. Llc, San Ramon Verwendung von Dithioethylen-Derivaten als Additiv zur Verbesserung der Kompatibilität mit den Fluorokohlenstoffelelastomeren
US7648948B2 (en) 2005-04-08 2010-01-19 Exxonmobil Chemical Patents Inc. Additive system for lubricants
JP2008094891A (ja) * 2006-10-06 2008-04-24 Idemitsu Kosan Co Ltd 潤滑用添加剤
US8841243B2 (en) * 2010-03-31 2014-09-23 Chevron Oronite Company Llc Natural gas engine lubricating oil compositions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203507A (en) * 1937-12-11 1940-06-04 Socony Vacuum Oil Co Inc Lubricant and method of lubrication
US2851422A (en) * 1952-11-07 1958-09-09 Pure Oil Co Automatic transmission fluid
US2830956A (en) * 1954-02-12 1958-04-15 Exxon Research Engineering Co Hydraulic power transmission fluids
US3267033A (en) * 1963-04-15 1966-08-16 Lubrizol Corp Lubricating composition having desirable frictional characteristics
US3574101A (en) * 1968-04-29 1971-04-06 Lubrizol Corp Acylating agents,their salts,and lubricants and fuels containing the same
JPS4945769A (en) * 1972-09-04 1974-05-01 Seiko Instr & Electronics Udedokeikeesu no kozo
CA1064463A (en) * 1975-03-21 1979-10-16 Kirk E. Davis Sulfurized compositions
US3966623A (en) * 1975-06-05 1976-06-29 Texaco Inc. Corrosion inhibited lube oil compositions
US4326972A (en) * 1978-06-14 1982-04-27 The Lubrizol Corporation Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
US4240958A (en) * 1978-12-20 1980-12-23 Mobil Oil Corporation Process of preparing sulfurized olefins
JPS5767693A (en) * 1980-10-15 1982-04-24 Mitsubishi Oil Co Ltd Lubricant composition
US4416788A (en) * 1981-10-13 1983-11-22 Atlantic Richfield Company Metal cutting oil and method for using same

Also Published As

Publication number Publication date
HK44391A (en) 1991-06-14
CA1208208A (en) 1986-07-22
SG37191G (en) 1991-06-21
MX9100403A (es) 1992-11-01
JPS5915490A (ja) 1984-01-26
AU1263383A (en) 1983-11-10
DE3382057D1 (de) 1991-01-24
AU563804B2 (en) 1987-07-23
EP0094144B1 (en) 1990-12-12
EP0094144A3 (en) 1985-08-14
MX167094B (es) 1993-03-03
EP0094144A2 (en) 1983-11-16

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 07/04/98

B15K Others concerning applications: alteration of classification

Ipc: C10M 141/08 (2006.01), C10M 127/02 (2006.0