FR1434537A - Nouveaux produits fluorés contenant de l'oxygène et procédé pour les préparer - Google Patents

Nouveaux produits fluorés contenant de l'oxygène et procédé pour les préparer

Info

Publication number
FR1434537A
FR1434537A FR12430A FR12430A FR1434537A FR 1434537 A FR1434537 A FR 1434537A FR 12430 A FR12430 A FR 12430A FR 12430 A FR12430 A FR 12430A FR 1434537 A FR1434537 A FR 1434537A
Authority
FR
France
Prior art keywords
preparing
containing oxygen
products containing
fluorinated products
new fluorinated
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
FR12430A
Other languages
English (en)
Inventor
Dario Sianesi
Adolfo Pasetti
Costante Corti
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
Montecatini Societa Generale per lIndustria Mineraria e Chimica 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, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR1434537A publication Critical patent/FR1434537A/fr
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
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/80—Phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/16—Peroxy compounds the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • C07C59/135—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
    • C07C59/295—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/42—Halogen atoms or nitro radicals
    • 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
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/004—Surface-active compounds containing F
    • 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
    • C10M2213/04—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
    • C10M2213/06—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
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/02—Mineral base oils; Mixtures of fractions
    • 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
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • 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
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts
    • 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
    • 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
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR12430A 1964-04-09 1965-04-08 Nouveaux produits fluorés contenant de l'oxygène et procédé pour les préparer Expired FR1434537A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT767864 1964-04-09
IT456765 1965-03-03

Publications (1)

Publication Number Publication Date
FR1434537A true FR1434537A (fr) 1966-04-08

Family

ID=26325564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12430A Expired FR1434537A (fr) 1964-04-09 1965-04-08 Nouveaux produits fluorés contenant de l'oxygène et procédé pour les préparer

Country Status (3)

Country Link
US (1) US3442942A (fr)
CH (1) CH540208A (fr)
FR (1) FR1434537A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916423A1 (de) * 1968-04-01 1969-11-06 Du Pont Stabilisierte Tetrafluoraethylen/Fluorolefin-Mischpolymerisate mit Methylesterendgruppen und Verfahren zu ihrer Herstellung
US3650928A (en) * 1964-04-09 1972-03-21 Montedison Spa Process for preparing fluorinated oxygen-containing copolymers

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US4003941A (en) * 1966-02-07 1977-01-18 Minnesota Mining And Manufacturing Company Process for producing polyhalocarbons oxides
US4451646A (en) * 1967-02-09 1984-05-29 Montedison, S.P.A. High molecular weight polymeric perfluorinated copolyethers and process for their preparation from tetrafluoroethylene
US3882193A (en) * 1971-08-02 1975-05-06 Minnesota Mining & Mfg Fluorine-containing block copolymers
IT1002396B (it) * 1973-12-28 1976-05-20 Montedison Spa Nn bis ammino alchil ammidi degli acidi poliossaperfluroalcandioici loro derivati e procedimento per la loro preparazione
IT1040273B (it) * 1975-07-30 1979-12-20 Montedison Spa Oli perfluoropolieterei selezionati ad altissima purezza ea bassa volatilita
US4356070A (en) * 1981-06-17 1982-10-26 The United States Of America As Represented By The Secretary Of The Air Force Method for synthesizing poly(carbonyl fluoride) oligomers
US4374715A (en) * 1981-06-17 1983-02-22 The United States Of America As Represented By The Secretary Of The Air Force Method for the preparation of poly (carbonoyl fluoride) oligomers
US4647413A (en) * 1983-12-27 1987-03-03 Minnesota Mining And Manufacturing Company Perfluoropolyether oligomers and polymers
US5177226A (en) * 1986-05-07 1993-01-05 Ausimont S.P.A. Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along the perfluoropolyether chain, and their derivatives
IT1213071B (it) * 1986-05-07 1989-12-07 Ausimont Spa Perfluoropolieteri esenti da ossigeno perossidico e contenenti gruppi perfluoroepossidici disposti lungo la catena perfluoropolieterea.
US4981727A (en) * 1986-08-29 1991-01-01 Minnesota Mining And Manufacturing Company Polyfluoropolyethers having pendant perfluoroalkoxy groups
US4820588A (en) * 1986-08-29 1989-04-11 Minnesota Mining And Manufacturing Company Shaped articles of polyfluoropolyethers having pendant perfluoroalkoxy groups
US4743300A (en) * 1986-08-29 1988-05-10 Minnesota Mining And Manufacturing Company Polyfluoropolyethers having pendant perfluoroalkoxy groups
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
IT1217453B (it) * 1988-05-02 1990-03-22 Ausimont Spa Procedimento per la produzione di perfluoropolieteri a peso molecolare controllato,aventi gruppi terminali perfluoroalchilici o perfluorocloroalchilici
DE3826807A1 (de) * 1988-08-06 1990-02-08 Hoechst Ag Verfahren zur herstellung von fluorierten carbonsaeurefluoriden
US5266650A (en) * 1990-10-11 1993-11-30 Minnesota Mining And Manufacturing Company Curing fluorocarbon elastomers
US5384374A (en) * 1991-01-11 1995-01-24 Minnesota Mining And Manufacturing Company Curing fluorocarbon elastomers
BR9205657A (pt) * 1991-03-06 1994-05-03 Minnesota Mining & Mfg Copolimero de enxerto fluorquimico e processos para preparar o mesmo e para reduzir a energia superficial de um polimero
US5314959A (en) * 1991-03-06 1994-05-24 Minnesota Mining And Manufacturing Company Graft copolymers containing fluoroaliphatic groups
GB9122328D0 (en) * 1991-10-22 1991-12-04 British Petroleum Co Plc Novel esters
US5668203A (en) * 1995-06-07 1997-09-16 Xerox Corporation Elastomeric articles containing haloceramer compositions
US5872157A (en) * 1996-01-30 1999-02-16 The University Of North Carolina At Chapel Hill Method for olefin oxidation
US5681881A (en) * 1996-05-24 1997-10-28 Minnesota Mining And Manufacturing Company Fluoroelastomer compositions
US5891965A (en) * 1997-01-06 1999-04-06 Dyneon Llc Low temperature perfluoroether-containing fluoroelastomers
JP2009545653A (ja) * 2006-08-03 2009-12-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー テロマー組成物および製造方法
EP1980583A1 (fr) * 2007-04-10 2008-10-15 Solvay Solexis S.p.A. Procédé de préparation des perfluoropolyethers carbonyliques
JP5683952B2 (ja) * 2007-08-07 2015-03-11 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア 改質された炭素質材料及び炭素質材料の改質方法
EP2197939B1 (fr) * 2007-10-05 2012-07-11 Solvay Specialty Polymers Italy S.p.A. Procédé de fabrication d'un dérivé de polyol et de perfluoropolyéther
EP2100909A1 (fr) 2008-03-14 2009-09-16 Solvay Solexis S.p.A. Produits d'addition perfluorés
US8557952B2 (en) 2008-12-05 2013-10-15 Solvay Solexis S.P.A. Polyfunctional (per)fluoropolyethers
US8975445B2 (en) 2009-04-06 2015-03-10 Solvay Specialty Polymers Italy S.P.A. Process for the manufacture of functional PFPE derivative
CN102712750B (zh) 2009-12-30 2014-06-25 3M创新有限公司 具有乙二酰胺基团的含全氟聚醚化合物
JP6196775B2 (ja) 2009-12-30 2017-09-13 スリーエム イノベイティブ プロパティズ カンパニー ペルフルオロポリエーテルセグメント及びポリジオルガノシロキサンセグメントを有するコポリマー
JP5745541B2 (ja) 2009-12-30 2015-07-08 スリーエム イノベイティブ プロパティズ カンパニー ポリジオルガノシロキサンポリオキサミドコポリマーの製造方法
WO2011082046A1 (fr) 2009-12-30 2011-07-07 3M Innovative Properties Company Copolymères avec un segment de perfluoropolyéther et des groupes aminooxalylamino multiples
WO2014067981A1 (fr) 2012-11-05 2014-05-08 Solvay Specialty Polymers Italy S.P.A. Procédé pour la purification de (per)fluoropolyéthers comprenant des groupes terminaux carboxylate
US9334213B2 (en) 2012-12-11 2016-05-10 Solvay Specialty Polymers Italy S.P.A. Process for the alkoxylation of (per) fluoropolyether alcohols
US9382496B1 (en) 2013-12-19 2016-07-05 Western Digital Technologies, Inc. Lubricants with high thermal stability for heat-assisted magnetic recording
JP2017523292A (ja) 2014-08-05 2017-08-17 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． アルコキシル化ペルフルオロポリエーテルによる潤滑方法
CN107001611A (zh) 2014-12-15 2017-08-01 索尔维特殊聚合物意大利有限公司 包含氟化聚合物的水基组合物
WO2017162578A1 (fr) * 2016-03-23 2017-09-28 Abb Schweiz Ag Utilisation d'un octafluorobutène linéaire en tant que composé diélectrique dans un fluide d'isolation diélectrique ou d'extinction d'arc sans danger pour l'environnement
KR102421384B1 (ko) 2016-07-20 2022-07-18 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 폴리알콕시화 중합체의 제조 방법
CN112778129A (zh) * 2019-11-08 2021-05-11 中昊晨光化工研究院有限公司 一种氟甲酸三氟甲酯的制备方法及其制备装置

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* Cited by examiner, † Cited by third party
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US3125599A (en) * 1961-06-15 1964-03-17 Xoxcf
US3250806A (en) * 1962-04-05 1966-05-10 Du Pont Fluorocarbon ethers of tetrafluoroethylene epoxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650928A (en) * 1964-04-09 1972-03-21 Montedison Spa Process for preparing fluorinated oxygen-containing copolymers
DE1916423A1 (de) * 1968-04-01 1969-11-06 Du Pont Stabilisierte Tetrafluoraethylen/Fluorolefin-Mischpolymerisate mit Methylesterendgruppen und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
US3442942A (en) 1969-05-06
CH540208A (it) 1973-08-15

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