ES8705510A1 - Procedimiento para preparar lubrificantes estabilizados a base de polieteres - Google Patents
Procedimiento para preparar lubrificantes estabilizados a base de polieteresInfo
- Publication number
- ES8705510A1 ES8705510A1 ES549665A ES549665A ES8705510A1 ES 8705510 A1 ES8705510 A1 ES 8705510A1 ES 549665 A ES549665 A ES 549665A ES 549665 A ES549665 A ES 549665A ES 8705510 A1 ES8705510 A1 ES 8705510A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- radical
- alkyl
- cycloalkyl
- branched
- 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
Links
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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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
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- 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
- C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
- C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
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- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/24—Polyethers
- C10M145/26—Polyoxyalkylenes
- C10M145/36—Polyoxyalkylenes etherified
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- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/12—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/14—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds a condensation reaction being involved
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- C10M151/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- C10M169/04—Mixtures of base-materials and additives
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- C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
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- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
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- C10M2209/106—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing four carbon atoms only
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- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
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- C10M2215/065—Phenyl-Naphthyl amines
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- C10M2221/041—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds involving sulfurisation of macromolecular compounds, e.g. polyolefins
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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
- 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
- C10M2221/043—Polyoxyalkylene ethers with a thioether group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
METODO DE PREPARAR LUBRICANTES ESTABILIZADOS A BASE DE POLIETERES. CONSISTE EN EMPLEAR DERIVADOS DE DIFENILAMINA DE FORMULA (I), PARA OBTENER LOS LUBRICANTES ESTABILIZADOS DE POLIETER, DONDE R1 ES H, ALQUILO DE C 4 A 12, DE CADENA RECTA O RAMIFICADA, ALQUILENO DE C 4 A 12, DE CADENA RECTA O RAMIFICADA, ARALQUILO DE C 7 A 12, UN GRUPO ARALQUILENO DE C 7 A 12, CICLOALQUILO, CICLOALQUNEILO Y OTROS; N REPRESENTA UN NUMERO ENTERO DE 1 A 29; E Y REPRESENTA UN RADICAL BIFUNCIONAL A Y OPCIONALMENTE UN RADICAL BIFUNCIONAL B, EN CADA CASO EN LA POSICION ORTO O PARA RESPECTO A LOS ATOMOS DE NITROGENO. TIENEN APLICACIONES EN EL CAMPO DE LOS LUBRICANTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3444884A DE3444884A1 (de) | 1984-12-08 | 1984-12-08 | Stabilisierte schmierstoffe auf der basis von polyethern |
Publications (2)
Publication Number | Publication Date |
---|---|
ES549665A0 ES549665A0 (es) | 1987-05-01 |
ES8705510A1 true ES8705510A1 (es) | 1987-05-01 |
Family
ID=6252293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES549665A Expired ES8705510A1 (es) | 1984-12-08 | 1985-12-06 | Procedimiento para preparar lubrificantes estabilizados a base de polieteres |
Country Status (6)
Country | Link |
---|---|
US (1) | US4627929A (es) |
EP (1) | EP0184713A3 (es) |
JP (1) | JPS61138696A (es) |
BR (1) | BR8506132A (es) |
DE (1) | DE3444884A1 (es) |
ES (1) | ES8705510A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6797677B2 (en) | 2002-05-30 | 2004-09-28 | Afton Chemical Corporation | Antioxidant combination for oxidation and deposit control in lubricants containing molybdenum and alkylated phenothiazine |
US8202829B2 (en) * | 2004-11-04 | 2012-06-19 | Afton Chemical Corporation | Lubricating composition |
BR112013033745A2 (pt) * | 2011-03-29 | 2017-02-07 | Dow Global Technologies Inc | composição lubrificante e método para lubrificar um motor de combustão interna |
US10167252B2 (en) * | 2015-12-22 | 2019-01-01 | Eastman Chemical Company | Compounds and mixtures with antidegradant and antifatigue efficacy and compositions including such compounds |
US10260017B2 (en) | 2015-12-22 | 2019-04-16 | Eastman Chemical Company | Compounds and mixtures with antidegradant and antifatigue efficacy and compositions including said compounds |
US10428009B2 (en) | 2015-12-22 | 2019-10-01 | Eastman Chemical Company | Methods of making compounds and mixtures having antidegradant and antifatigue efficacy |
US10287418B2 (en) | 2015-12-22 | 2019-05-14 | Eastman Chemical Company | Compounds with antidegradant and antifatigue efficacy and compositions including said compounds |
US10160718B2 (en) * | 2015-12-22 | 2018-12-25 | Eastman Chemical Company | Methods of making compounds having antidegradant and antifatigue efficacy |
WO2018226372A1 (en) * | 2017-06-09 | 2018-12-13 | Eastman Chemical Company | Methods of making compounds having antidegradant and antifatigue efficacy |
WO2020099309A1 (de) * | 2018-11-14 | 2020-05-22 | Sika Technology Ag | Härtbare zusammensetzung für alkalische untergründe |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA560340A (en) * | 1958-07-15 | H. Matuszak Alfred | Inhibited synthetic ester lubricant blends | |
US2848444A (en) * | 1955-05-25 | 1958-08-19 | Exxon Research Engineering Co | Diphenylamine-metal polysulfide reaction products and method of preparing same |
US2930758A (en) * | 1956-09-28 | 1960-03-29 | Texaco Inc | Ester-base lubricant containing anti-oxidant mixtures |
US3282840A (en) * | 1962-11-29 | 1966-11-01 | Eastman Kodak Co | Stable lubricating composition and inhibitor mixture therefor |
GB1053062A (es) * | 1963-04-30 | |||
US3696851A (en) * | 1964-02-11 | 1972-10-10 | Geigy Chem Corp | Chemical compounds and compositions |
US4110234A (en) * | 1975-11-05 | 1978-08-29 | Uniroyal, Inc. | Antioxidant stabilized lubricating oils |
US4119551A (en) * | 1977-06-28 | 1978-10-10 | Texaco Inc. | Synthetic aircraft turbine lubricating oil compositions |
DE2806133C2 (de) * | 1978-02-14 | 1987-03-26 | Hoechst Ag, 6230 Frankfurt | Verwendung von Polyoxyalkylenglykoldiethern für die Bereitung von Getriebeölen |
DE3127750A1 (de) * | 1981-07-14 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | Stabilisatorhaltige reaktivkomponenten fuer pu-schaumstoffe, neue stabilisatoren und ein verfahren zur herstellung der stabilisatoren |
-
1984
- 1984-12-08 DE DE3444884A patent/DE3444884A1/de not_active Withdrawn
-
1985
- 1985-11-26 EP EP85114960A patent/EP0184713A3/de not_active Withdrawn
- 1985-12-02 US US06/803,458 patent/US4627929A/en not_active Expired - Fee Related
- 1985-12-03 JP JP60270846A patent/JPS61138696A/ja active Pending
- 1985-12-06 ES ES549665A patent/ES8705510A1/es not_active Expired
- 1985-12-06 BR BR8506132A patent/BR8506132A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0184713A2 (de) | 1986-06-18 |
ES549665A0 (es) | 1987-05-01 |
EP0184713A3 (de) | 1987-02-04 |
DE3444884A1 (de) | 1986-06-12 |
US4627929A (en) | 1986-12-09 |
JPS61138696A (ja) | 1986-06-26 |
BR8506132A (pt) | 1986-08-26 |
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