ES8405350A1 - Un procedimiento para preparacion de isomeros trans de bis-(perfuoralquil)-1,2-etenos. - Google Patents

Un procedimiento para preparacion de isomeros trans de bis-(perfuoralquil)-1,2-etenos.

Info

Publication number
ES8405350A1
ES8405350A1 ES521022A ES521022A ES8405350A1 ES 8405350 A1 ES8405350 A1 ES 8405350A1 ES 521022 A ES521022 A ES 521022A ES 521022 A ES521022 A ES 521022A ES 8405350 A1 ES8405350 A1 ES 8405350A1
Authority
ES
Spain
Prior art keywords
perfluoralkyl
ethenes
preparation
perfluoroalkyl
bis
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
ES521022A
Other languages
English (en)
Spanish (es)
Other versions
ES521022A0 (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.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of ES521022A0 publication Critical patent/ES521022A0/es
Publication of ES8405350A1 publication Critical patent/ES8405350A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Lubricants (AREA)
ES521022A 1982-03-26 1983-03-25 Un procedimiento para preparacion de isomeros trans de bis-(perfuoralquil)-1,2-etenos. Expired ES8405350A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8205165A FR2523956A1 (fr) 1982-03-26 1982-03-26 Bis-(perfluoroalkyl)-1,2-ethenes ramifies, leur preparation et leur utilisation comme transporteurs d'oxygene convertisseur electromecanique

Publications (2)

Publication Number Publication Date
ES521022A0 ES521022A0 (es) 1984-06-01
ES8405350A1 true ES8405350A1 (es) 1984-06-01

Family

ID=9272423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521022A Expired ES8405350A1 (es) 1982-03-26 1983-03-25 Un procedimiento para preparacion de isomeros trans de bis-(perfuoralquil)-1,2-etenos.

Country Status (9)

Country Link
US (1) US4613708A (enExample)
EP (1) EP0090712B1 (enExample)
JP (1) JPS58174334A (enExample)
AT (1) ATE13872T1 (enExample)
AU (1) AU554646B2 (enExample)
CA (1) CA1186344A (enExample)
DE (1) DE3360297D1 (enExample)
ES (1) ES8405350A1 (enExample)
FR (1) FR2523956A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338300A1 (de) * 1983-10-21 1985-05-02 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von fluoralkylsubstituierten iod-alkanen
US4865836A (en) * 1986-01-14 1989-09-12 Fluoromed Pharmaceutical, Inc. Brominated perfluorocarbon emulsions for internal animal use for contrast enhancement and oxygen transport
US4987154A (en) * 1986-01-14 1991-01-22 Alliance Pharmaceutical Corp. Biocompatible, stable and concentrated fluorocarbon emulsions for contrast enhancement and oxygen transport in internal animal use
JPH07121881B2 (ja) * 1991-03-26 1995-12-25 信越化学工業株式会社 含フッ素有機基を有するエチレン化合物に含まれるヨウ素を除去する方法
FR2679150A1 (fr) * 1991-07-17 1993-01-22 Atta Preparations comprenant un fluorocarbure ou compose hautement fluore et un compose organique lipophile-fluorophile, et leurs utilisations.
US5628930A (en) 1992-10-27 1997-05-13 Alliance Pharmaceutical Corp. Stabilization of fluorocarbon emulsions
WO1994012454A1 (fr) * 1992-11-20 1994-06-09 Daikin Industries, Ltd. Procede de production de 1,1,1,4,4,4-hexafluoro-2-butene et de 1,1,1,4,4,4-hexafluorobutane
FR2700696B1 (fr) * 1993-01-28 1995-04-07 Atta Dispersions, émulsions, microémulsions, gels et compositions à usage biomédical comprenant un composé organique fluoré iodé, utilisables notamment comme agent de contraste.
US5635538A (en) * 1993-03-16 1997-06-03 Alliance Pharmaceutical Corp. Fluorocarbon emulsions with reduced pulmonary gas-trapping properties
EP1365068B1 (en) * 2002-05-10 2008-05-07 The Procter & Gamble Company Embossed tissue having loosened surface fibers and method for its production
EP1951854B1 (en) * 2005-11-01 2019-07-03 The Chemours Company FC, LLC Method for depositing a fluorolubricant
US20070098646A1 (en) 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
US7494603B2 (en) * 2006-02-28 2009-02-24 E. I. Du Pont De Nemours And Company Azeotropic compositions comprising fluorinated compounds for cleaning applications
SG183040A1 (en) 2007-04-27 2012-08-30 Du Pont Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene
ES2509882T3 (es) 2007-06-12 2014-10-20 E. I. Du Pont De Nemours And Company Composiciones azeotrópicas y similares a azeótropos de E-1,1,1,4,4,4-hexafluoro-2-buteno
BRPI0813018A2 (pt) * 2007-07-20 2014-12-23 Du Pont " composição de formação de espuma, espuma de polímero de poliuretano ou poliisocianurato e processo para produzir uma espuma "
ES2560454T3 (es) * 2007-09-06 2016-02-19 E. I. Du Pont De Nemours And Company Composiciones azeotrópicas y similares a un azeótropo de E-1,1,1,4,4,5,5,5-octafluoro-2-penteno
BRPI0819059B1 (pt) * 2007-11-29 2019-05-21 E.I. Du Pont De Nemours And Company Composição formadora de espuma, espuma de polímero e processo para a produção de uma espuma
ES2560008T3 (es) 2007-12-19 2016-02-17 E. I. Du Pont De Nemours And Company Composiciones formadoras de espuma que contienen una mezcla azeotrópica o similar a un azeótropo que contiene cis-1,1,1,4,4,4-hexafluoro-2-buteno y trans-1,2-dicloroetileno y sus usos en la preparación de espumas basadas en poliisocianato
WO2009151110A1 (ja) * 2008-06-13 2009-12-17 ユニマテック株式会社 ポリフルオロ-1-アルケンおよびその製造法
US20110147638A1 (en) * 2009-06-26 2011-06-23 E.I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and cyclopentane
US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880247A (en) * 1955-07-12 1959-03-31 Minnesota Mining & Mfg Radical addition reactions of halogenated olefins and compounds produced thereby
JPS5331209B2 (enExample) * 1973-10-05 1978-09-01
FR2249657B1 (enExample) * 1973-11-07 1977-04-15 Ugine Kuhlmann

Also Published As

Publication number Publication date
EP0090712B1 (fr) 1985-06-19
ES521022A0 (es) 1984-06-01
JPH0155251B2 (enExample) 1989-11-22
US4613708A (en) 1986-09-23
AU554646B2 (en) 1986-08-28
CA1186344A (fr) 1985-04-30
JPS58174334A (ja) 1983-10-13
FR2523956B1 (enExample) 1985-05-24
ATE13872T1 (de) 1985-07-15
FR2523956A1 (fr) 1983-09-30
EP0090712A1 (fr) 1983-10-05
AU1287283A (en) 1983-09-29
DE3360297D1 (en) 1985-07-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519