IT988258B - Cianoperfluoro vinil eteri lo ro preparazione e loro copolimeri - Google Patents

Cianoperfluoro vinil eteri lo ro preparazione e loro copolimeri

Info

Publication number
IT988258B
IT988258B IT50724/73A IT5072473A IT988258B IT 988258 B IT988258 B IT 988258B IT 50724/73 A IT50724/73 A IT 50724/73A IT 5072473 A IT5072473 A IT 5072473A IT 988258 B IT988258 B IT 988258B
Authority
IT
Italy
Prior art keywords
cyanoperfluoro
copolymers
preparation
vinyl ethers
ethers
Prior art date
Application number
IT50724/73A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT988258B publication Critical patent/IT988258B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • C08F16/28—Monomers containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT50724/73A 1972-06-14 1973-06-12 Cianoperfluoro vinil eteri lo ro preparazione e loro copolimeri IT988258B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00262590A US3852326A (en) 1972-06-14 1972-06-14 Cyanoperfluoro(vinyl ethers), their preparation and copolymers thereof

Publications (1)

Publication Number Publication Date
IT988258B true IT988258B (it) 1975-04-10

Family

ID=22998165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50724/73A IT988258B (it) 1972-06-14 1973-06-12 Cianoperfluoro vinil eteri lo ro preparazione e loro copolimeri

Country Status (4)

Country Link
US (1) US3852326A (it)
JP (1) JPS5720301B2 (it)
CA (1) CA1000296A (it)
IT (1) IT988258B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943112A (en) * 1971-08-31 1976-03-09 E. I. Du Pont De Nemours And Company Copolymers of polyhalogenated isocyanates
US4131740A (en) * 1977-04-20 1978-12-26 E. I. Du Pont De Nemours And Company Alkyl perfluoro-ω-fluoroformyl esters and their preparation
US4281092A (en) * 1978-11-30 1981-07-28 E. I. Du Pont De Nemours And Company Vulcanizable fluorinated copolymers
US4273728A (en) * 1979-03-14 1981-06-16 E. I. Du Pont De Nemours And Company Polyfluoroallyloxy compounds, their preparation and copolymers therefrom
IT1125484B (it) * 1979-03-14 1986-05-14 Du Pont Composti polifluorallilossilici,loro preparazione e copolimeri da essi ottenuti
US4401711A (en) * 1981-01-16 1983-08-30 E. I. Du Pont De Nemours And Company Cation exchange membrane with high equivalent weight component
US4851161A (en) * 1981-07-02 1989-07-25 E. I. Du Pont De Nemours And Company β-substituted polyfluoropropionate salts and derivatives
US4390720A (en) * 1981-10-14 1983-06-28 E. I. Du Pont De Nemours And Company Alkyl-ω-fluoroformyl ester and process
US4591439A (en) * 1984-05-08 1986-05-27 E. I. Du Pont De Nemours And Company Ion exchange process and apparatus
JPS61175003U (it) * 1985-04-22 1986-10-31
US5252193A (en) * 1991-11-04 1993-10-12 E. I. Du Pont De Nemours And Company Controlled roughening of reinforced cation exchange membrane
EP0545068A3 (en) * 1991-11-08 1993-12-22 Du Pont Wetting of diaphragms
JP3400847B2 (ja) * 1994-03-31 2003-04-28 旭硝子株式会社 架橋した非晶質含フッ素重合体の製造方法および非晶質含フッ素重合体溶液組成物
US5824749A (en) * 1994-10-04 1998-10-20 Nippon Mektron, Limited Fluorine-containing elastomer composition
JP3223776B2 (ja) * 1995-03-31 2001-10-29 日本メクトロン株式会社 含フッ素エラストマー組成物
JPWO2007119834A1 (ja) 2006-04-19 2009-08-27 旭硝子株式会社 含フッ素エラストマー組成物および含フッ素ゴム成形品
WO2008041557A1 (fr) * 2006-10-03 2008-04-10 Unimatec Co., Ltd. Composition élastomère contenant du fluor
CN107814689B (zh) * 2016-09-14 2020-11-24 中化近代环保化工(西安)有限公司 一种流化床制备全氟甲基乙烯基醚的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129250A (en) * 1956-11-27 1964-04-14 Pennsalt Chemicals Corp The product prepared by reacting acetylene with trifluoroethanol
US3347901A (en) * 1962-11-23 1967-10-17 Du Pont Perfluorinated monomers
US3641104A (en) * 1966-02-16 1972-02-08 Du Pont Cyano substituted perfluorovinyl ethers
US3564059A (en) * 1966-07-11 1971-02-16 Montedison Spa Perfluorinated ethers and polyethers
DE1745169B2 (de) * 1967-02-09 1977-04-21 Montecatini Edison S.P.A., Mailand (Italien) Fluorierte lineare polyaether und verfahren zu ihrer herstellung
US3706773A (en) * 1967-04-25 1972-12-19 Allied Chem Fluorocarbon compounds
US3575890A (en) * 1969-02-26 1971-04-20 Allied Chem Oxazine and oxazoline derived c-n backbone polymers
US3715387A (en) * 1969-11-05 1973-02-06 Dow Corning Fluoroalkylene alcohols and esters
US3660315A (en) * 1970-09-22 1972-05-02 Du Pont Process for preparing fluorine-containing polymers
US3721696A (en) * 1970-11-27 1973-03-20 Montedison Spa Polyoxyperfluoromethylene compounds and process of their preparation

Also Published As

Publication number Publication date
JPS5720301B2 (it) 1982-04-27
CA1000296A (en) 1976-11-23
US3852326A (en) 1974-12-03
JPS4961119A (it) 1974-06-13

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