BE810848A - Procede de preparation d'oligomeres de l'hexafluoro-propene - Google Patents

Procede de preparation d'oligomeres de l'hexafluoro-propene

Info

Publication number
BE810848A
BE810848A BE140755A BE140755A BE810848A BE 810848 A BE810848 A BE 810848A BE 140755 A BE140755 A BE 140755A BE 140755 A BE140755 A BE 140755A BE 810848 A BE810848 A BE 810848A
Authority
BE
Belgium
Prior art keywords
hexafluoro
propene
preparing oligomers
oligomers
preparing
Prior art date
Application number
BE140755A
Other languages
English (en)
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 filed Critical
Publication of BE810848A publication Critical patent/BE810848A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C07C17/281—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons of only one compound
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/24—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils containing halogen in the molecules, e.g. halogenated oils
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated 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
    • 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
    • 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]
    • 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
BE140755A 1973-02-09 1974-02-11 Procede de preparation d'oligomeres de l'hexafluoro-propene BE810848A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2306439A DE2306439C3 (de) 1973-02-09 1973-02-09 Verfahren zur Herstellung von Hexafluorpropenoligomeren
DE2401018A DE2401018C3 (de) 1973-02-09 1974-01-10 Verfahren zur Herstellung von Hexafluorpropenoligomeren

Publications (1)

Publication Number Publication Date
BE810848A true BE810848A (fr) 1974-08-12

Family

ID=25764671

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140755A BE810848A (fr) 1973-02-09 1974-02-11 Procede de preparation d'oligomeres de l'hexafluoro-propene

Country Status (9)

Country Link
JP (1) JPS5735686B2 (fr)
BE (1) BE810848A (fr)
CA (1) CA1019351A (fr)
CH (1) CH594581A5 (fr)
DE (2) DE2306439C3 (fr)
FR (1) FR2217303B1 (fr)
GB (1) GB1407392A (fr)
IT (1) IT1014546B (fr)
NL (1) NL7401515A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6971253B2 (ja) * 2017-03-21 2021-11-24 スリーエム イノベイティブ プロパティズ カンパニー 熱伝達流体及び同流体の使用方法
CN113466352B (zh) * 2020-03-31 2022-09-13 中昊晨光化工研究院有限公司 气相色谱-质谱联用测定五氟丙烯的方法
CN111606778A (zh) * 2020-06-29 2020-09-01 厦门名大科技有限公司 一种六氟丙烯低聚物的催化合成方法
CN114031479B (zh) * 2021-11-17 2024-01-26 浙江利化新材料科技有限公司 一种六氟丙烯二聚体d1的制备方法
CN115368207B (zh) * 2022-10-25 2023-01-13 山东华夏神舟新材料有限公司 一种六氟丙烯二聚体的提纯方法

Also Published As

Publication number Publication date
NL7401515A (fr) 1974-08-13
DE2306439B2 (de) 1975-04-30
FR2217303B1 (fr) 1980-01-25
DE2401018A1 (de) 1975-07-24
DE2401018B2 (de) 1977-11-24
DE2401018C3 (de) 1978-08-17
JPS49110607A (fr) 1974-10-22
IT1014546B (it) 1977-04-30
CH594581A5 (fr) 1978-01-13
DE2306439A1 (de) 1974-08-29
DE2306439C3 (de) 1975-12-18
CA1019351A (en) 1977-10-18
FR2217303A1 (fr) 1974-09-06
JPS5735686B2 (fr) 1982-07-30
GB1407392A (fr) 1975-09-24

Similar Documents

Publication Publication Date Title
BE821983A (fr) Procede pour la preparation d'hydroxycholesterines
RO64920A (fr) Procede pour la preparation des o,n-acetales d'imidazoles
BE817943A (fr) Procede de preparation d'amides secondaires n-vinyliques
BE813990A (fr) Procede pour la preparation de 3-methylmercaptopropionaldehyde
BE822990A (fr) Procede pour la preparation d'hexamethyltetraline
BE821637A (fr) Procede de preparation d'aldehydes
BE812305A (fr) Procede pour la preparation de cyclohexanedione-1
BE811823A (fr) Procede de preparation d'acides perfluoroalkymethylenecarboxyliques
BE819540A (fr) Procede de preparation d'agents antibacteriens
BE817761A (fr) Procede de preparation d'o-benzyltoluenes
BE815574A (fr) Procede de preparation d'amino-anthraquinones
BE810437A (fr) Procede de preparation de trichlorures d'alkyl-etains
BE813908A (fr) Procede de preparation de la 5-chloro-2-toluidine
BE810848A (fr) Procede de preparation d'oligomeres de l'hexafluoro-propene
FR2322862A1 (fr) Procede de preparation d'anilino-3 pyrazolones-5
BE821697A (fr) Procede de preparation d'un amino-benzene
BE811493A (fr) Procede de preparation d'antibiotiques
BE804528A (fr) Procede de preparation de trans-chrysanthemates d'almyle
FR2327236A1 (fr) Procede de preparation d'halogenures de beta-halogenoalkylaminosulfonyle
BE811703A (fr) Procede de preparation d'isocyanato-triazines
BE817376A (fr) Procede d'isolement de la 1
BE803370A (fr) Procede de preparation d'amino-anthraquinones
BE814100A (fr) Procede de preparation de 5-nitro-naphtoquinone-(1
BE821368A (fr) Procede de preparation d'acides ether-polycarboxyliques
BE811242A (fr) Procede de preparation d'acides 2-aryl-2-hydroxyiminoacetiques

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS + B

Effective date: 19840211