IT1265067B1 - Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati - Google Patents

Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati

Info

Publication number
IT1265067B1
IT1265067B1 IT93MI001007A ITMI931007A IT1265067B1 IT 1265067 B1 IT1265067 B1 IT 1265067B1 IT 93MI001007 A IT93MI001007 A IT 93MI001007A IT MI931007 A ITMI931007 A IT MI931007A IT 1265067 B1 IT1265067 B1 IT 1265067B1
Authority
IT
Italy
Prior art keywords
polymerization
olefinic monomers
water emulsion
fluorinated olefinic
hydrogenated
Prior art date
Application number
IT93MI001007A
Other languages
English (en)
Italian (it)
Inventor
Julio A Abusleme
Patrizia Maccone
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 ITMI931007A0 publication Critical patent/ITMI931007A0/it
Priority to IT93MI001007A priority Critical patent/IT1265067B1/it
Priority to DK94107042.7T priority patent/DK0625526T3/da
Priority to AT96111898T priority patent/ATE183525T1/de
Priority to ES96111898T priority patent/ES2136923T3/es
Priority to EP94107042A priority patent/EP0625526B1/en
Priority to EP96111898A priority patent/EP0752432B1/en
Priority to DE69401762T priority patent/DE69401762T2/de
Priority to DE69420153T priority patent/DE69420153T2/de
Priority to AT94107042T priority patent/ATE149035T1/de
Priority to CA002123528A priority patent/CA2123528A1/en
Priority to KR1019940010835A priority patent/KR100314980B1/ko
Priority to JP10314794A priority patent/JP3544561B2/ja
Publication of ITMI931007A1 publication Critical patent/ITMI931007A1/it
Priority to US08/447,636 priority patent/US5498680A/en
Application granted granted Critical
Publication of IT1265067B1 publication Critical patent/IT1265067B1/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
    • 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
    • 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
    • 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

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)
IT93MI001007A 1993-05-18 1993-05-18 Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati IT1265067B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT93MI001007A IT1265067B1 (it) 1993-05-18 1993-05-18 Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati
DE69401762T DE69401762T2 (de) 1993-05-18 1994-05-05 (Co-)Polymerisationsverfahren von fluorierten olefinischen Monomeren in wässeriger Emulsion
AT94107042T ATE149035T1 (de) 1993-05-18 1994-05-05 (co-)polymerisationsverfahren von fluorierten olefinischen monomeren in wässeriger emulsion
ES96111898T ES2136923T3 (es) 1993-05-18 1994-05-05 Procedimiento de (co)polimerizacion en emulsion acuosa de monomeros olefinicos fluorados.
EP94107042A EP0625526B1 (en) 1993-05-18 1994-05-05 (Co)polymerization process in aqueous emulsion of fluorinated olefinic monomers
EP96111898A EP0752432B1 (en) 1993-05-18 1994-05-05 (Co)polymerization process in aqueous emulsion of fluorinated olefinic monomers
DK94107042.7T DK0625526T3 (da) 1993-05-18 1994-05-05 (C0)polymerisationsfremgangsmåde af fluorerede olefin-monomerer i vandig emulsion
DE69420153T DE69420153T2 (de) 1993-05-18 1994-05-05 Verfahren zur (Co-)Polymerisation von fluorenthaltenden olefinischen Monomeren in wässriger Emulsion
AT96111898T ATE183525T1 (de) 1993-05-18 1994-05-05 Verfahren zur (co-)polymerisation von fluorenthaltenden olefinischen monomeren in wässriger emulsion
CA002123528A CA2123528A1 (en) 1993-05-18 1994-05-13 (co)polymerization process in aqueous emulsion of fluorinated olefinic monomers
KR1019940010835A KR100314980B1 (ko) 1993-05-18 1994-05-17 플루오르화올레핀단량체의수성에멀션중에서의(공)중합방법
JP10314794A JP3544561B2 (ja) 1993-05-18 1994-05-18 フッ素化オレフィンモノマーの水性エマルジョンにおける（共）重合法
US08/447,636 US5498680A (en) 1993-05-18 1995-05-23 Polymerization process in aqueous emulsion of fuluorinated olefinic monomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001007A IT1265067B1 (it) 1993-05-18 1993-05-18 Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati

Publications (3)

Publication Number Publication Date
ITMI931007A0 ITMI931007A0 (it) 1993-05-18
ITMI931007A1 ITMI931007A1 (it) 1994-11-18
IT1265067B1 true IT1265067B1 (it) 1996-10-30

Family

ID=11366199

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001007A IT1265067B1 (it) 1993-05-18 1993-05-18 Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati

Country Status (10)

Country Link
US (1) US5498680A (enExample)
EP (2) EP0752432B1 (enExample)
JP (1) JP3544561B2 (enExample)
KR (1) KR100314980B1 (enExample)
AT (2) ATE183525T1 (enExample)
CA (1) CA2123528A1 (enExample)
DE (2) DE69401762T2 (enExample)
DK (1) DK0625526T3 (enExample)
ES (1) ES2136923T3 (enExample)
IT (1) IT1265067B1 (enExample)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1266647B1 (it) * 1993-10-29 1997-01-09 Ausimont Spa Processo di (co)polimerizzazione di monomeri olefinici fluorurati in emulsione acquosa
IT1265223B1 (it) * 1993-11-25 1996-10-31 Ausimont Spa Processo per la preparazione di polimeri del vinilidenfluoruro
IT1271621B (it) * 1994-03-21 1997-06-04 Ausimont Spa Processo per la preparazione di fluoropolimeri termoplastici contenenti idrogeno
IT1269514B (it) * 1994-05-18 1997-04-01 Ausimont Spa Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring
IT1269513B (it) * 1994-05-18 1997-04-01 Ausimont Spa Elastomeri termoplastici fluorurati dotati di migliorate proprieta' meccaniche ed elastiche,e relativo processo di preparazione
IT1270703B (it) 1994-11-17 1997-05-07 Ausimont Spa Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati
IT1271075B (it) * 1994-11-21 1997-05-26 Ausimont Spa Miscele ternarie di solventi, e loro uso per la rimozione di sostanze oleose
IT1272863B (it) * 1995-01-04 1997-07-01 Ausimont Spa Copolimeri termoprocessabili del tetrafluoroetilene
IT1272861B (it) * 1995-01-04 1997-07-01 Ausimont Spa Copolimeri dell'etilene con tetrafluoroetilene e/o clorotrifluoroetilene,aventi migliorate proprieta' meccaniche alle alte temperature
IT1273608B (it) * 1995-04-28 1997-07-08 Ausimont Spa Fluoroelastomeri sostanzialmente privi di terminali polari e relativo processo di preparazione
IT1276072B1 (it) 1995-10-31 1997-10-24 Ausimont Spa Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno
IT1288121B1 (it) * 1996-07-01 1998-09-10 Ausimont Spa Copolimeri termoplastici del vinilidenfluoruro (vdf)
IT1295535B1 (it) * 1996-07-01 1999-05-12 Ausimont Spa Processo di polimerizzazione di vinilidenfluoruro (vdf)
IT1284112B1 (it) * 1996-07-05 1998-05-08 Ausimont Spa Copolimeri fluorurati dell'etilene
IT1286042B1 (it) * 1996-10-25 1998-07-07 Ausimont Spa O-rings da fluoroelastomeri vulcanizzabili per via ionica
IT1290426B1 (it) * 1997-03-21 1998-12-03 Ausimont Spa Polimeri fluorurati termoprocessabili
IT1301451B1 (it) 1998-06-04 2000-06-13 Ausimont Spa Copolimeri del clorotrifluoroetilene
ITMI981519A1 (it) * 1998-07-02 2000-01-02 Ausimont Spa Processodi polimerizzazione del tfe
ITMI991516A1 (it) * 1999-07-09 2001-01-09 Ausimont Spa Sintesi dei copolimeri peralogenati termoprocesabili del clorotrifluoroetilene
ITMI991514A1 (it) 1999-07-09 2001-01-09 Ausimont Spa Co polimeri peralogenati termoprocessabili del clorotrifluoroetilene
ITMI991515A1 (it) 1999-07-09 2001-01-09 Ausimont Spa Co polimeri peralogenati termoprocessabili del clorotrifluoroetilene
IT1317834B1 (it) 2000-02-15 2003-07-15 Ausimont Spa Fluoropolimeri termoplastici.
IT1317833B1 (it) 2000-02-15 2003-07-15 Ausimont Spa Polimeri fluorurati termoprocessabili.
US7045571B2 (en) * 2001-05-21 2006-05-16 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers
US7279522B2 (en) 2001-09-05 2007-10-09 3M Innovative Properties Company Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant
ITMI20020598A1 (it) 2002-03-22 2003-09-22 Ausimont Spa Fluoroelastomeri vulcanizzabili
EP1364972B1 (en) 2002-05-22 2006-08-30 3M Innovative Properties Company Process for reducing the amount of fluorinated surfactant in aqueous fluoropolymer dispersions
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EP1452571B1 (en) 2003-02-28 2005-08-17 3M Innovative Properties Company Fluoropolymer dispersion containing no or little low molecular weight fluorinated surfactant
ITMI20030642A1 (it) * 2003-04-01 2004-10-02 Solvay Solexis Spa Composizioni termoprocessabili a base di ctfe
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US7141537B2 (en) 2003-10-30 2006-11-28 3M Innovative Properties Company Mixture of fluorinated polyethers and use thereof as surfactant
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EP1700869A1 (en) * 2005-03-11 2006-09-13 3M Innovative Properties Company Recovery of fluorinated surfactants from a basic anion exchange resin having quaternary ammonium groups
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US7795332B2 (en) 2005-07-15 2010-09-14 3M Innovative Properties Company Method of removing fluorinated carboxylic acid from aqueous liquid
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US20080015304A1 (en) * 2006-07-13 2008-01-17 Klaus Hintzer Aqueous emulsion polymerization process for producing fluoropolymers
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US7728087B2 (en) 2005-12-23 2010-06-01 3M Innovative Properties Company Fluoropolymer dispersion and method for making the same
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US8119750B2 (en) 2006-07-13 2012-02-21 3M Innovative Properties Company Explosion taming surfactants for the production of perfluoropolymers
ATE485316T1 (de) * 2006-08-24 2010-11-15 3M Innovative Properties Co Verfahren zur herstellung von fluorpolymeren
EP2084195B1 (en) * 2006-11-09 2011-06-08 E.I. Du Pont De Nemours And Company Aqueous polymerization of fluorinated monomers using polymerization agent comprising fluoropolyether acid or salt and hydrocarbon surfactant
KR101500018B1 (ko) * 2007-02-16 2015-03-06 쓰리엠 이노베이티브 프로퍼티즈 캄파니 물로부터 불소화합물계 물질을 제거하는 시스템 및 방법
US20080264864A1 (en) * 2007-04-27 2008-10-30 3M Innovative Properties Company PROCESS FOR REMOVING FLUORINATED EMULSIFIER FROM FLUOROPOLMER DISPERSIONS USING AN ANION-EXCHANGE RESIN AND A pH-DEPENDENT SURFACTANT AND FLUOROPOLYMER DISPERSIONS CONTAINING A pH-DEPENDENT SURFACTANT
WO2008147796A1 (en) 2007-05-23 2008-12-04 3M Innovative Properties Company Aqueous compositions of fluorinated surfactants and methods of using the same
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EP2133370A1 (en) * 2008-06-02 2009-12-16 Solvay Solexis S.p.A. Vinylidene fluoride and trifluoroethylene containing polymers
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US20110248223A1 (en) 2008-12-31 2011-10-13 Essilor International (Compagnie Generale D'optique) Additives for Enhancing the Antistatic Properties of Conductive Polymer-Based Coatings
KR101587549B1 (ko) * 2009-02-12 2016-01-21 삼성전자주식회사 폴리머 및 이를 포함하는 폴리머 액츄에터
EP2248865A1 (en) 2009-05-07 2010-11-10 Essilor International (Compagnie Générale D'Optique) Antistatic sol/gel compositions and optical articles coated therewith
JP6078342B2 (ja) * 2009-10-29 2017-02-08 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア スルホニルフルオリドポリマーの単離方法、およびそれによって得られるポリマー
US9803036B2 (en) * 2009-12-18 2017-10-31 Solvay Specialty Polymers Italy S.P.A. Method for manufacturing fluoropolymers
EP2450193B1 (en) 2010-11-09 2015-05-06 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) A process for tinting articles, and tintable compositions for use in said process
WO2012084578A1 (en) 2010-12-22 2012-06-28 Solvay Specialty Polymers Italy S.P.A. Vinylidene fluoride copolymers
WO2012084579A1 (en) 2010-12-22 2012-06-28 Solvay Specialty Polymers Italy S.P.A. Vinylidene fluoride and trifluoroethylene polymers
MY165000A (en) 2011-07-15 2018-02-28 Solvay Specialty Polymers It Aqueous vinylidene fluoride polymer latex
AU2012350856B2 (en) 2011-12-16 2016-02-25 Solvay Specialty Polymers Italy S.P.A. Crosslinkable vinylidene fluoride and trifluoroethylene polymers
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WO2017093145A1 (en) 2015-11-30 2017-06-08 Solvay Specialty Polymers Italy S.P.A. Fluoropolymer compositions comprising a copolymer of vinylidene fluoride and trifluoroethylene and a fluorinated elastomer
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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451646A (en) * 1967-02-09 1984-05-29 Montedison, S.P.A. High molecular weight polymeric perfluorinated copolyethers and process for their preparation from tetrafluoroethylene
IT1189092B (it) * 1986-04-29 1988-01-28 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri fluorurati
IL82308A (en) * 1986-06-26 1990-11-29 Ausimont Spa Microemulsions containing perfluoropolyethers
IT1204903B (it) * 1986-06-26 1989-03-10 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri florati
JP2580650B2 (ja) * 1987-12-15 1997-02-12 ダイキン工業株式会社 乳化重合方法
IT1233442B (it) * 1987-12-30 1992-04-01 Ausimont Spa Grassi lubrificanti
DE4006491A1 (de) * 1990-03-02 1991-09-05 Hoechst Ag Verfahren zur herstellung von perfluorierten ethern

Also Published As

Publication number Publication date
JP3544561B2 (ja) 2004-07-21
US5498680A (en) 1996-03-12
DK0625526T3 (da) 1997-03-10
EP0752432A2 (en) 1997-01-08
DE69401762T2 (de) 1997-07-03
DE69401762D1 (de) 1997-03-27
EP0625526B1 (en) 1997-02-19
EP0752432A3 (enExample) 1997-02-05
JPH06329706A (ja) 1994-11-29
DE69420153T2 (de) 1999-12-16
KR100314980B1 (ko) 2002-06-20
ES2136923T3 (es) 1999-12-01
ATE183525T1 (de) 1999-09-15
ATE149035T1 (de) 1997-03-15
DE69420153D1 (de) 1999-09-23
ITMI931007A1 (it) 1994-11-18
EP0752432B1 (en) 1999-08-18
CA2123528A1 (en) 1994-11-19
ITMI931007A0 (it) 1993-05-18
EP0625526A1 (en) 1994-11-23

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