FR2439816A1 - Nouveaux composes du type thio-bis-(hydrocarbyl-diacide) et leur application comme additifs pour huiles - Google Patents

Nouveaux composes du type thio-bis-(hydrocarbyl-diacide) et leur application comme additifs pour huiles

Info

Publication number
FR2439816A1
FR2439816A1 FR7926117A FR7926117A FR2439816A1 FR 2439816 A1 FR2439816 A1 FR 2439816A1 FR 7926117 A FR7926117 A FR 7926117A FR 7926117 A FR7926117 A FR 7926117A FR 2439816 A1 FR2439816 A1 FR 2439816A1
Authority
FR
France
Prior art keywords
hydrocarbyl
bis
compounds
application
additives
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Withdrawn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
FR7926117A
Other languages
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2439816A1 publication Critical patent/FR2439816A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2493—Organic compounds containing sulfur, selenium and/or tellurium compounds of uncertain formula; reactions of organic compounds (hydrocarbons, acids, esters) with sulfur or sulfur containing compounds
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/20—Thiols; Sulfides; Polysulfides
    • C10M135/22—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M135/26—Thiols; Sulfides; Polysulfides containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
    • 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
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028—Overbased salts thereof
    • 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
    • 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
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/085—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing carboxyl groups; Derivatives thereof
    • 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
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated 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
    • 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
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
    • 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
    • C10N2040/135—Steam engines or turbines
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Furan Compounds (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

L'INVENTION CONCERNE DE NOUVEAUX COMPOSES DU TYPE THIO-BIS (DIACIDES OU ANHYDRIDES) A SUBSTITUANT HYDROCARBYLE. LES COMPOSES DE CE TYPE, ESTERIFIES AVEC UN POLYOL TEL QUE LE PENTAERYTHRITOL OU UN POLYPENTAERYTHRITOL, SANS CATALYSEUR ACIDE, FORMENT DES THIO-BIS (ESTERS D'HYDROCARBYL-DIACIDES) QUI PEUVENT ETRE CARACTERISES EN PARTIE COMME ETANT DES STRUCTURES MACROCYCLIQUES ETOU DU GENRE MACROCYCLIQUE. APPLICATION COMME ADDITIFS STABLES DANS DES COMPOSITIONS D'HUILES, PAR EXEMPLE COMME DISPERSANTS INHIBITEURS DE VERNIS POUR HUILES LUBRIFIANTES ET CARBURANTS.
FR7926117A 1978-10-23 1979-10-22 Nouveaux composes du type thio-bis-(hydrocarbyl-diacide) et leur application comme additifs pour huiles Withdrawn FR2439816A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/954,051 US4239636A (en) 1978-10-23 1978-10-23 Thio-bis-(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions

Publications (1)

Publication Number Publication Date
FR2439816A1 true FR2439816A1 (fr) 1980-05-23

Family

ID=25494873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926117A Withdrawn FR2439816A1 (fr) 1978-10-23 1979-10-22 Nouveaux composes du type thio-bis-(hydrocarbyl-diacide) et leur application comme additifs pour huiles

Country Status (9)

Country Link
US (1) US4239636A (fr)
JP (1) JPS5557557A (fr)
AU (1) AU527674B2 (fr)
BE (1) BE879561A (fr)
CA (1) CA1162935A (fr)
DE (1) DE2942826A1 (fr)
FR (1) FR2439816A1 (fr)
GB (1) GB2039491B (fr)
IT (1) IT1125555B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014726A1 (fr) * 1995-10-19 1997-04-24 Elf Aquitaine Elastomere fonctionnalise par des groupements carboxyliques ou esters greffes et son application a la production de compositions bitume/elastomere fonctionnalise utilisables pour la realisation de revetements

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851524A (en) * 1976-09-24 1989-07-25 Exxon Research And Engineering Company Amine-treated thio-bis-(alkyl lactone acid) and thio-bis-(hydrocarbyl diacid) materials, additives for lubricating compositions
US5118835A (en) * 1976-09-24 1992-06-02 Exxon Research & Engineering Co. Thio-bis(alkyl lactone acid esters) and thio-bis (Hydrocarbyl diacid esters) are usefull additives for lubricating compositions
US4866187A (en) * 1976-09-24 1989-09-12 Exxon Research & Engineering Company Thio-bis(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
US4880923A (en) * 1976-09-24 1989-11-14 Exxon Research & Engineering Company Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives
JPS5765793A (en) * 1980-10-07 1982-04-21 Nippon Oil Co Ltd Extreme-pressure additive and composition thereof
US20030130142A1 (en) * 2001-08-16 2003-07-10 Nguyen Duong N. Water-dispersible lubricating blend for metal working processes
US6844299B2 (en) 2002-03-13 2005-01-18 Bp Corporation North America Inc. Polyol ester derivatives of polyamines and use in turbine oils to improve cleanliness
WO2004058854A1 (fr) 2002-12-20 2004-07-15 Cyclics Corporation Purification d'oligoesters macrocycliques
JP4773951B2 (ja) * 2003-03-03 2011-09-14 エーザイ インコーポレーテッド チオラクトン
JP4878742B2 (ja) * 2004-08-04 2012-02-15 出光興産株式会社 潤滑油用及び燃料油用添加剤、並びに潤滑油組成物及び燃料油組成物
JP5468728B2 (ja) 2007-05-29 2014-04-09 出光興産株式会社 内燃機関用潤滑油組成物
LT2718257T (lt) 2011-06-08 2018-03-12 Biogen Ma Inc. Aukšto grynumo ir kristalinio dimetilfumarato gavimo būdas
US20160024540A1 (en) * 2013-03-27 2016-01-28 Pfizer Ireland Pharmaceuticals Process and Intermediates for the Preparation of Pregabalin
EP2796447B1 (fr) * 2013-04-24 2016-03-30 Rhein Chemie Rheinau GmbH Nouveaux composés contenant des ponts de soufre, leur procédé de fabrication et leur utilisation
CN114543379A (zh) * 2015-03-30 2022-05-27 开利公司 低油制冷剂和蒸汽压缩系统
US12014885B2 (en) * 2018-04-24 2024-06-18 Nutech Ventures, Inc. Molecular doping enabled scalable blading of efficient hole transport layer-free perovskite solar cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649416A (en) * 1949-03-03 1953-08-18 Socony Vacuum Oil Co Inc Lubricating oil containing a monoester of a thiodiacetic acid
US3299121A (en) * 1961-11-06 1967-01-17 Monsanto Co Thio bis
US3247109A (en) * 1962-04-23 1966-04-19 Chevron Res Lubricant compositions
DE1250951B (de) * 1962-11-30 1967-09-28 Esso Research and Engineering Company Elizabeth, NJ (V St A) Morway, Clark, N J , James Nixon, Elizabeth N J , Rudolph Kassmger, Westfield, N J (V St. A) I Schmiermittel
US3256187A (en) * 1963-05-17 1966-06-14 Socony Mobil Oil Co Inc Cutting fluid
US3314888A (en) * 1964-06-01 1967-04-18 Sinclair Research Inc Extreme pressure lubricant compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997014726A1 (fr) * 1995-10-19 1997-04-24 Elf Aquitaine Elastomere fonctionnalise par des groupements carboxyliques ou esters greffes et son application a la production de compositions bitume/elastomere fonctionnalise utilisables pour la realisation de revetements
FR2740138A1 (fr) * 1995-10-19 1997-04-25 Elf Aquitaine Elastomere fonctionnalise par des groupements carboxyliques ou esters greffes et son application a la production de compositions bitume/elastomere fonctionnalise utilisables pour la realisation de revetements

Also Published As

Publication number Publication date
GB2039491A (en) 1980-08-13
JPS5557557A (en) 1980-04-28
CA1162935A (fr) 1984-02-28
BE879561A (fr) 1980-04-22
IT7926700A0 (it) 1979-10-22
DE2942826A1 (de) 1980-04-30
IT1125555B (it) 1986-05-14
US4239636A (en) 1980-12-16
GB2039491B (en) 1983-05-25
AU527674B2 (en) 1983-03-17
AU5201579A (en) 1980-05-01

Similar Documents

Publication Publication Date Title
FR2439816A1 (fr) Nouveaux composes du type thio-bis-(hydrocarbyl-diacide) et leur application comme additifs pour huiles
FR2393055A1 (fr) Nouveaux agents d'acylation acides carboxyliques, leurs derives, compositions concentrees et lubrifiantes les contenant et procede pour leur preparation
CA2154344A1 (fr) Carburant
FR2380306A1 (fr) Nouveaux esters reactionnels lactone/polyol, leur preparation et leurs applications
CA2230354A1 (fr) Esters derives d'huiles vegetales utilises comme additifs pour les carburants
KR970074907A (ko) 연료 첨가제 및 조성물
CA2093488A1 (fr) Antioxydants liquides utilises comme stabilisants
KR930010305A (ko) 수용성 방수 가지제 조성물
AU2876289A (en) Salad/cooking oil balanced for health benefits
FR2531449B1 (fr) Compositions d'huiles lubrifiantes comprenant des esters de glycerol, d'acide gras et d'acide borique
DE2413145C2 (de) Kupferkorrosionsinhibitor auf der Basis von Benzotriazol
MX200712B (fr)
GB1419803A (en) Detergent composition
CA2132263A1 (fr) Antioxydants liquides utilisables comme stabilisants
ES8608033A1 (es) Un procedimiento de preparacion de una composicion lubricante de aceite lubricante mineral hidrocorretinado-compuesto olefinico alifatico-hidro carburo olefinico sulfurado.
DE3650247D1 (de) Ester von carbonylgruppenhaltigen mischpolymerisaten.
CA2015062A1 (fr) Additifs multifonctionnels stables modifiant l'indice de viscosite, derives d'amidoamines
EP0157583A3 (fr) Compositions lubrifiantes à base d'huile
ES8700309A1 (es) Un metodo para la preparacion de una composicion de aceite a base de aceite lubricante derivado de poleterpoliol.
FI960305A (fi) Aine lisättäväksi kiinteisiin biopolttoaineisiin
RO81180B (ro) Compozitie erbicida sub forma de solutie
EP0186473A3 (fr) Composés contenant des liaisons amides d'acides mono- et polycarboxyliques dans la même molécule, lubrifiants et combustibles les contenant
US2022990A (en) Low pour point mineral oil composition
KR960706549A (ko) 전동액용 유성성 마찰증가 첨가제(oil soluble friction increasing additives for power transmission fluids)
DE69029335D1 (de) Brennölzusammensetzungen

Legal Events

Date Code Title Description
ST Notification of lapse