SU822755A3 - Способ получени фторэластомеров - Google Patents

Способ получени фторэластомеров Download PDF

Info

Publication number
SU822755A3
SU822755A3 SU752106666A SU2106666A SU822755A3 SU 822755 A3 SU822755 A3 SU 822755A3 SU 752106666 A SU752106666 A SU 752106666A SU 2106666 A SU2106666 A SU 2106666A SU 822755 A3 SU822755 A3 SU 822755A3
Authority
SU
USSR - Soviet Union
Prior art keywords
fluoroelastomers
copolymer
reactor
vinylidene fluoride
perfluoro
Prior art date
Application number
SU752106666A
Other languages
English (en)
Russian (ru)
Inventor
Лерой Бэйрд Ричард
Даниэль Маклачлан Джеймс
Original Assignee
Е.И.Дюпон Де Немур Энд Компани (Фирма)
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 Е.И.Дюпон Де Немур Энд Компани (Фирма) filed Critical Е.И.Дюпон Де Немур Энд Компани (Фирма)
Application granted granted Critical
Publication of SU822755A3 publication Critical patent/SU822755A3/ru

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
    • C08F214/00—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 a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C08F214/222—Vinylidene fluoride with fluorinated vinyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SU752106666A 1974-01-31 1975-01-30 Способ получени фторэластомеров SU822755A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43842674A 1974-01-31 1974-01-31

Publications (1)

Publication Number Publication Date
SU822755A3 true SU822755A3 (ru) 1981-04-15

Family

ID=23740616

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752106666A SU822755A3 (ru) 1974-01-31 1975-01-30 Способ получени фторэластомеров

Country Status (10)

Country Link
JP (1) JPS534035B2 (de)
BE (1) BE824979A (de)
CA (1) CA1047695A (de)
DE (1) DE2457102C3 (de)
FR (1) FR2259849B1 (de)
GB (1) GB1496084A (de)
IT (1) IT1031311B (de)
LU (1) LU71777A1 (de)
NL (1) NL155852B (de)
SU (1) SU822755A3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141874A (en) * 1975-11-15 1979-02-27 Daikin Kogyo Co., Ltd. Fluorine-containing elastomeric copolymers, process for preparing the same and composition containing the same
US4316836A (en) 1980-04-23 1982-02-23 E. I. Du Pont De Nemours And Company Stabilized fluoroelastomer compositions
US4484894A (en) * 1980-09-03 1984-11-27 Eiichi Masuhara Sheet for lining denture base
JPS57104925U (de) * 1980-12-19 1982-06-28
JPS57109810A (en) * 1980-12-26 1982-07-08 Asahi Glass Co Ltd Copolymer giving fluorine-containing elastomer with cold and alcohol resistance
DE3437278A1 (de) * 1984-10-11 1986-04-17 Hoechst Ag, 6230 Frankfurt Konzentrierte, waessrige dispersionen von vinylidenfluorid-polymeren und verfahren zu deren herstellung
JPS61151014U (de) * 1985-03-11 1986-09-18
IT1250700B (it) * 1991-07-24 1995-04-21 Ausimont Spa Copolimeri fluoroelastomerici vulcanizzabili con sistemi ionici
US5260392A (en) * 1991-07-24 1993-11-09 Ausimont S.P.A. Ionically vulcanizable fluoroelastomeric copolymers
IT1250699B (it) * 1991-07-24 1995-04-21 Ausimont Spa Copolimeri fluoroelastomerici a base di vinilidenfluoruro modificati con perfluoroalchilviniletere
JP3208913B2 (ja) * 1993-03-23 2001-09-17 キヤノン株式会社 定着装置及び定着ローラー
JP3327016B2 (ja) 1994-12-06 2002-09-24 ダイキン工業株式会社 低温シール性に優れたフッ素ゴム共重合体及びその硬化用組成物
DE19542501A1 (de) * 1995-11-15 1997-05-22 Bayer Ag Peroxidisch vernetzbare Fluorkautschuke, ein Verfahren zu deren Herstellung und deren Verwendung
US6326436B2 (en) 1998-08-21 2001-12-04 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
US6329469B1 (en) 1998-08-21 2001-12-11 Dupont Dow Elastomers, L.L.C. Fluoroelastomer composition having excellent processability and low temperature properties
JP4610856B2 (ja) * 2003-02-06 2011-01-12 Ｎｏｋ株式会社 フッ素ゴム系シール材用組成物及びフッ素ゴム系シール材
WO2007049469A1 (ja) 2005-10-27 2007-05-03 Daikin Industries, Ltd. 架橋性組成物およびそれからなる成形品
GB2517481A (en) * 2013-08-22 2015-02-25 3M Innovative Properties Co Method of making peroxide fluoropolymers using non-fluorindated emulsifiers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968649A (en) * 1958-12-04 1961-01-17 Du Pont Elastomeric terpolymers
US3235537A (en) * 1961-06-23 1966-02-15 Du Pont Fluorine containing terpolymer of a perfluorovinyl ether, vinylidene fluoride and a monomer of the structure cfx=cfy
US3467636A (en) * 1967-02-24 1969-09-16 Du Pont Redox catalyst system for preparing vinylidene fluoride interpolymers
US3645991A (en) * 1970-04-02 1972-02-29 Du Pont Vinylidene fluoride copolymers having improved resistance to heat-aging

Also Published As

Publication number Publication date
DE2457102A1 (de) 1975-08-07
AU7769075A (en) 1976-07-29
NL7501183A (nl) 1975-08-04
DE2457102C3 (de) 1981-07-02
CA1047695A (en) 1979-01-30
DE2457102B2 (de) 1980-11-20
FR2259849B1 (de) 1977-04-15
GB1496084A (en) 1977-12-21
JPS534035B2 (de) 1978-02-13
LU71777A1 (de) 1975-12-09
FR2259849A1 (de) 1975-08-29
JPS50109280A (de) 1975-08-28
NL155852B (nl) 1978-02-15
IT1031311B (it) 1979-04-30
BE824979A (fr) 1975-07-30

Similar Documents

Publication Publication Date Title
SU822755A3 (ru) Способ получени фторэластомеров
US4000356A (en) Process for the preparation of thermoplastically workable fluoro-olefin polymers
CA1064646A (en) Emulsion-forming process for the polymerisation or copolymerisation of vinylidene fluoride
US4569978A (en) Emulsion polymerization of vinylidene fluoride polymers in the presence of trichlorofluoromethane as chain transfer agent
US2496384A (en) Emulsion polymerization process for the manufacture of copolymers of homogeneous composition
US4169924A (en) Preparation of linear cyclic polyimides from latices
EP0072659B1 (de) Kontinuierliches Polymerisationsverfahren
SU1075981A3 (ru) Резинова смесь на основе фторкаучука
US2965595A (en) Process for polymerizing tetrafluoroethylene in the presence of polymerstabilizing agents
EP1838742B1 (de) Fluorpolymer zur herstellung eines fluorelastomers
IE42664B1 (en) Bromine containing fluoropolymer
US3193539A (en) Process for polymerizing vinylidene fluoride
US3839305A (en) Method of making vinylidene fluoride copolymers
EP0835270B1 (de) Verfahren zur herstellung von fluor-enthaltenden polymeren
RU2158274C1 (ru) Способ получения эластичного сополимера винилиденфторида с 25-30 мол.% гексафторпропилена
US3937690A (en) Process for the preparation of thermoplastically workable fluoro-olefin polymers
US3467636A (en) Redox catalyst system for preparing vinylidene fluoride interpolymers
FI99230C (fi) Uusia vinylideenifluoridi-, heksafluoripropeeni- ja tetrafluorietyleeniperusteisia fluorielastomeerejä
DE2440316A1 (de) Vulkanisierbares fluorelastomeres
DE1520549A1 (de) Verfahren zur Herstellung von Pfropfpolymerisaten
EP0915106A1 (de) Verfahren zur Herstellung von Homo- und Mischpolymerisaten des Vinylchlorids
DE19939043A1 (de) Verfahren zur Herstellung fluorierten Copolymers, fluoriertes Copolymer, vernetzbare Zusammensetzung, welche dasselbe und Dichtungsmaterial enthält
US4426501A (en) Emulsion copolymerization process using comonomer solubility affecting additives
GB1521770A (en) Two-step continuous polymerisation method to form acrylonitrile copolymers
US3069380A (en) Process for preparing segmented copolymers