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IT1270703B - Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati - Google Patents

Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati

Info

Publication number
IT1270703B
IT1270703B ITMI942327A ITMI942327A IT1270703B IT 1270703 B IT1270703 B IT 1270703B IT MI942327 A ITMI942327 A IT MI942327A IT MI942327 A ITMI942327 A IT MI942327A IT 1270703 B IT1270703 B IT 1270703B
Authority
IT
Italy
Prior art keywords
microemulsions
processes
polymerization
fluoropolyxialkylenes
hydrocarbons
Prior art date
Application number
ITMI942327A
Other languages
English (en)
Inventor
Julio A Abuslene
Alba Chittofrati
Original Assignee
Ausimont 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 Ausimont Spa filed Critical Ausimont Spa
Publication of ITMI942327A0 publication Critical patent/ITMI942327A0/it
Priority to ITMI942327A priority Critical patent/IT1270703B/it
Priority to JP7281189A priority patent/JPH08208974A/ja
Priority to DE69516485T priority patent/DE69516485T2/de
Priority to CA002161734A priority patent/CA2161734C/en
Priority to KR1019950038196A priority patent/KR100401351B1/ko
Priority to AT95117052T priority patent/ATE192175T1/de
Priority to EP95117052A priority patent/EP0712882B1/en
Publication of ITMI942327A1 publication Critical patent/ITMI942327A1/it
Application granted granted Critical
Publication of IT1270703B publication Critical patent/IT1270703B/it
Priority to US08/942,617 priority patent/US5959026A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08F14/00—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 a halogen
    • C08F14/18—Monomers 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

SI DESCRIVONO MICROEMULSIONI COMPRENDENTI:(A) ACQUA;(B) UN FLUOROPOLIOSSIALCHILENE AVENTE TERMINALI IDROGENATI E/O UNITA' RIPETITIVE IDROGENATE;(C) UN IDROCARBURO C1-C20, PREFERIBILMENTE C1-C12, DI TIPO ALIFATICO, AROMATICO O MISTO, EVENTUALMENTE CONTENENTE ALOGENI, PREFERIBILMENTE CLORO E/O BROMO;(D) UN TENSIOATTIVO FLUORURATO.TALI MICROEMULSORI POSSONO ESSERE IMPIEGATI IN PROCESSI DI (CO) POLIMERIZZAZIONE RADICALICA IN EMULSIONE ACQUOSA DI UNO O PIU' MONOMERI OLEFINICI FLUORURATI, EVENTUALMENTE IN ASSOCIAZIONE CON UNA O PIU' OLEFINE NON FLUORURATE.
ITMI942327A 1994-11-17 1994-11-17 Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati IT1270703B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITMI942327A IT1270703B (it) 1994-11-17 1994-11-17 Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati
KR1019950038196A KR100401351B1 (ko) 1994-11-17 1995-10-30 탄화수소와혼합된플루오르폴리옥시알킬렌의마이크로에멀젼,및이를사용하는플루오르화된단량체의(공)중합방법
DE69516485T DE69516485T2 (de) 1994-11-17 1995-10-30 Mikroemulsionen von Fluorpolyoxyalkylenen in Mischung mit Kohlenwasserstoffen und ihre Verwendung in (Co)Polymerisationsverfahren fluorierter Monomeren
CA002161734A CA2161734C (en) 1994-11-17 1995-10-30 Microemulsions of fluoropolyoxyalkylenes in admixture with hydrocarbons, and their use in (co) polymerization processes of fluorinated monomers
JP7281189A JPH08208974A (ja) 1994-11-17 1995-10-30 フルオロポリオキシアルキレンと炭化水素を混合させたマイクロエマルジョン及びフッ化モノマーの（共）重合法におけるその使用
AT95117052T ATE192175T1 (de) 1994-11-17 1995-10-30 Mikroemulsionen von fluorpolyoxyalkylenen in mischung mit kohlenwasserstoffen und ihre verwendung in (co)polymerisationsverfahren fluorierter monomeren
EP95117052A EP0712882B1 (en) 1994-11-17 1995-10-30 Microemulsions of fluoropolyoxy-alkylenes in admixture with hydrocarbons, and their use in (co)polymerization processes of fluorinated monomers
US08/942,617 US5959026A (en) 1994-11-17 1997-10-02 Microemulsions of fluoropolyoxyalklenes in admixture with hydrocarocarbons, and their use in (co)polymerization processes of fluorinated monomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942327A IT1270703B (it) 1994-11-17 1994-11-17 Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati

Publications (3)

Publication Number Publication Date
ITMI942327A0 ITMI942327A0 (it) 1994-11-17
ITMI942327A1 ITMI942327A1 (it) 1996-05-17
IT1270703B true IT1270703B (it) 1997-05-07

Family

ID=11369867

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942327A IT1270703B (it) 1994-11-17 1994-11-17 Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati

Country Status (8)

Country Link
US (1) US5959026A (it)
EP (1) EP0712882B1 (it)
JP (1) JPH08208974A (it)
KR (1) KR100401351B1 (it)
AT (1) ATE192175T1 (it)
CA (1) CA2161734C (it)
DE (1) DE69516485T2 (it)
IT (1) IT1270703B (it)

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IT1271136B (it) * 1993-03-23 1997-05-27 Ausimont Spa Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati
IT1265067B1 (it) 1993-05-18 1996-10-30 Ausimont Spa Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati
IT1265068B1 (it) * 1993-05-18 1996-10-30 Ausimont Spa Processo di (co)polimerizzazione radicalica di monomeri olefinici fluorurati in emulsione acquosa
IT1264661B1 (it) 1993-07-05 1996-10-04 Ausimont Spa Copolimeri termoprocessabilin del tetrafluoroetilene
IT1264662B1 (it) 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
IT1266647B1 (it) 1993-10-29 1997-01-09 Ausimont Spa Processo di (co)polimerizzazione di monomeri olefinici fluorurati in emulsione acquosa

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ITMI942327A1 (it) 1996-05-17
ITMI942327A0 (it) 1994-11-17
CA2161734A1 (en) 1996-05-18
US5959026A (en) 1999-09-28
DE69516485T2 (de) 2000-12-14
KR100401351B1 (ko) 2003-12-11
EP0712882A1 (en) 1996-05-22
EP0712882B1 (en) 2000-04-26
DE69516485D1 (de) 2000-05-31
CA2161734C (en) 2007-12-04
ATE192175T1 (de) 2000-05-15
KR960017704A (ko) 1996-06-17

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