ES8800711A1 - Procedimiento para la obtencion de composiciones lubricantes que tienen mejoradas propiedades de formacion de pelicula - Google Patents

Procedimiento para la obtencion de composiciones lubricantes que tienen mejoradas propiedades de formacion de pelicula

Info

Publication number
ES8800711A1
ES8800711A1 ES551923A ES551923A ES8800711A1 ES 8800711 A1 ES8800711 A1 ES 8800711A1 ES 551923 A ES551923 A ES 551923A ES 551923 A ES551923 A ES 551923A ES 8800711 A1 ES8800711 A1 ES 8800711A1
Authority
ES
Spain
Prior art keywords
procedure
film formation
lubricating compositions
formation properties
perfluoropolieter
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
ES551923A
Other languages
English (en)
Other versions
ES551923A0 (es
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of ES8800711A1 publication Critical patent/ES8800711A1/es
Publication of ES551923A0 publication Critical patent/ES551923A0/es
Expired 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
    • 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
    • C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • C08G65/226—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
    • 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
    • C10M147/00—Lubricating compositions characterised by the additive being a macromolecular compound containing halogen
    • C10M147/04—Monomer containing carbon, hydrogen, halogen and oxygen
    • 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
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/02—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only
    • C10M2213/023—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen and halogen only used as base material
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • C10M2213/043—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen used as base material
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/0606—Perfluoro polymers used as base material
    • 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
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C10M2213/062—Polytetrafluoroethylene [PTFE]
    • C10M2213/0623—Polytetrafluoroethylene [PTFE] used as base material
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

PROCEDIMIENTO PARA LUBRICAR SISTEMAS MAGNETICOS Y/O SUPERFICIES METALICAS. COMPRENDE: A) DILUIR UNA COMPOSICION LUBRICANTE EN UNA SOLUCION DE DISOLVENTE HIDROCARBURICO, PARA PREPARAR UNA SOLUCION DE COMPOSICION LUBRICANTE; B) SUMERGIR EL ARTICULO METALICO EN LA SOLUCION Y C) EVAPORAR EL DISOLVENTE ENTRE 20J Y 30JC. EL DISOLVENTE HIDROCARBURICO ES 1,1,2-TRICLOROTRIFLUORUETANO Y LA COMPOSICION LUBRICANTE ESTA FORMADA POR UN PERFLUOROPOLIETER QUE TIENE UNA VISCOSIDAD ENTRE 150 Y 2.000 CST A 2JC Y UNIDADES REPETITIVAS (C3F6O) Y (FXO) ESTADISTICAMENTE DISTRIBUIDAS A LO LARGO DE LA CADENA DE PERFLUOROPOLIETERES Y UN PERFLUOROPOLIETER QUE TIENE UNA VISCOSIDAD DE 50 CST A 20JC Y UNIDADES C3F6O Y CFXO ESTADISTICAMENTE DISTRIBUIDAS A LO LARGO DE LA CADENA DE PERFLUOROPOLIETER. SIENDO: X, -F O -CF3.
ES551923A 1985-02-14 1986-02-13 Procedimiento para la obtencion de composiciones lubricantes que tienen mejoradas propiedades de formacion de pelicula Expired ES8800711A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19525/85A IT1185508B (it) 1985-02-14 1985-02-14 Composizioni lubrificanti aventi migliorate proprieta'di filmatura

Publications (2)

Publication Number Publication Date
ES8800711A1 true ES8800711A1 (es) 1987-11-16
ES551923A0 ES551923A0 (es) 1987-11-16

Family

ID=11158768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551923A Expired ES8800711A1 (es) 1985-02-14 1986-02-13 Procedimiento para la obtencion de composiciones lubricantes que tienen mejoradas propiedades de formacion de pelicula

Country Status (10)

Country Link
US (1) US4657687A (es)
EP (1) EP0194465B1 (es)
JP (1) JPS61235497A (es)
KR (1) KR930007895B1 (es)
AU (1) AU594041B2 (es)
CA (1) CA1256855A (es)
DE (1) DE3676214D1 (es)
ES (1) ES8800711A1 (es)
IT (1) IT1185508B (es)
ZA (1) ZA86934B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183530B (it) * 1985-03-29 1987-10-22 Monteluos S P A Composizioni per cosmesi comprendente perfluoropolieteri
IT1214640B (it) * 1985-11-20 1990-01-18 Ausimont Spa Impiego di perfluoropolieteri in pompe meccaniche.
JPS63258993A (ja) * 1987-04-16 1988-10-26 Hitachi Metals Ltd 薄膜潤滑用合成潤滑剤及び磁気記録媒体
JPS63258992A (ja) * 1987-04-16 1988-10-26 Hitachi Metals Ltd 薄膜潤滑用合成潤滑剤及び磁気記録媒体
EP0293864A3 (en) * 1987-06-02 1990-07-18 Daikin Industries, Limited Halogen-containing polyether and its use
US5154845A (en) * 1987-08-10 1992-10-13 Pcr Group, Inc. Fluorine containing lubricating composition for relatively moving metal surfaces
IT1231758B (it) * 1989-04-20 1991-12-21 Ausimont Srl Fluoropolieteri funzionalizzati
US5446206A (en) * 1988-05-02 1995-08-29 Ausimont S.R.L. Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups
US5211861A (en) * 1988-09-19 1993-05-18 Ausimont S.R.L. Liquid aqueous compositions comprising perfluoropolyethereal compounds suitable as lubricants in the plastic processing of metals
AU4341489A (en) * 1988-09-28 1990-04-18 Exfluor Research Corporation Fluorination of epoxides
US5539059A (en) * 1988-09-28 1996-07-23 Exfluor Research Corporation Perfluorinated polyethers
US5506309A (en) * 1988-09-28 1996-04-09 Exfluor Research Corporation Perfluorinates polyethers
EP0408681A1 (de) * 1988-12-07 1991-01-23 Siemens Aktiengesellschaft Magnetisches aufzeichnungsmedium sowie verfahren zu dessen herstellung
US4931199A (en) * 1989-05-23 1990-06-05 Exfluor Research Corporation Use of chlorofluoropolyethers as lubricants for refrigerants
US5049410A (en) * 1989-11-01 1991-09-17 International Business Machines Corporation Lubricant film for a thin-film disk
DE4028516A1 (de) * 1990-09-07 1992-03-12 Siemens Ag Fluorierte schmierstoffe
EP0657524B1 (en) * 1993-12-01 1999-03-31 AUSIMONT S.p.A. Mineral or synthetic, hydrogen-based greases, having improved properties
US5741577A (en) * 1994-11-10 1998-04-21 Kao Corporation Magnetic recording medium having a lubricant layer with a specified structure of a specified perfluoropolyether lubricant
US5676005A (en) * 1995-05-12 1997-10-14 H. C. Starck, Inc. Wire-drawing lubricant and method of use
US5877128A (en) * 1996-04-26 1999-03-02 Platinum Research Organization Ltd. Catalyzed lubricant additives and catalyzed lubricant systems designed to accelerate the lubricant bonding reaction
US6258758B1 (en) 1996-04-26 2001-07-10 Platinum Research Organization Llc Catalyzed surface composition altering and surface coating formulations and methods
US6082495A (en) * 1998-02-25 2000-07-04 Copeland Corporation Scroll compressor bearing lubrication
JP2001200281A (ja) * 2000-01-14 2001-07-24 Nishikawa Rubber Co Ltd 摺動性シール部材
US8791056B2 (en) 2010-06-24 2014-07-29 Board Of Regents, The University Of Texas System Alkylphosphorofluoridothioates having low wear volume and methods for synthesizing and using same
US9725669B2 (en) 2012-05-07 2017-08-08 Board Of Regents, The University Of Texas System Synergistic mixtures of ionic liquids with other ionic liquids and/or with ashless thiophosphates for antiwear and/or friction reduction applications
CN104918907A (zh) 2013-01-11 2015-09-16 纳幕尔杜邦公司 用于制备全氟聚醚的全氟烷氧基季铵盐
US20180051226A1 (en) 2015-03-25 2018-02-22 Solvay Specialty Polymers Italy S.P.A. (per)fluoropolyether polymers as damping fluids

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242218A (en) * 1961-03-29 1966-03-22 Du Pont Process for preparing fluorocarbon polyethers
DE1249247B (de) * 1961-04-25 1967-09-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung von Perfluorolefinpolyäthern
GB1104482A (en) * 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
US3367868A (en) * 1966-04-01 1968-02-06 Du Pont Rust inhibited poly(hexafluoropropylene oxide) oil compositions
US3715378A (en) * 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3445392A (en) * 1967-05-18 1969-05-20 Du Pont Nonfoaming perfluorinated polyethers
US3788987A (en) * 1970-09-30 1974-01-29 Du Pont Solid lubricant additives dispersed in perfluoroalkyl ethers with perfluoroalkyl ether acid dispersants
US4438006A (en) * 1981-06-29 1984-03-20 The United States Of America As Represented By The Secretary Of The Air Force Perfluorinated aliphatic polyalkylether lubricant with an additive composed of an aromatic phosphine substituted with perfluoroalkylether groups
IT1174205B (it) * 1984-06-19 1987-07-01 Montedison Spa Fluoroplieteri contenenti gruppi terminali dotati di proprieta' ancoranti
IT1174206B (it) * 1984-06-19 1987-07-01 Montedison Spa Fluouropolieteri contenenti gruppi terminali dotati di capacita' ancornanti

Also Published As

Publication number Publication date
IT1185508B (it) 1987-11-12
DE3676214D1 (de) 1991-01-31
CA1256855A (en) 1989-07-04
KR930007895B1 (ko) 1993-08-21
ZA86934B (en) 1986-09-24
EP0194465B1 (en) 1990-12-19
KR860006534A (ko) 1986-09-11
IT8519525A0 (it) 1985-02-14
EP0194465A3 (en) 1987-10-14
AU5361586A (en) 1986-08-21
JPS61235497A (ja) 1986-10-20
US4657687A (en) 1987-04-14
AU594041B2 (en) 1990-03-01
ES551923A0 (es) 1987-11-16
EP0194465A2 (en) 1986-09-17

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