DE69401801T2 - Verfahren zur Herstellung von Tetrafluorethylencopolymeren mit anderen Perfluormonomeren - Google Patents

Verfahren zur Herstellung von Tetrafluorethylencopolymeren mit anderen Perfluormonomeren

Info

Publication number
DE69401801T2
DE69401801T2 DE69401801T DE69401801T DE69401801T2 DE 69401801 T2 DE69401801 T2 DE 69401801T2 DE 69401801 T DE69401801 T DE 69401801T DE 69401801 T DE69401801 T DE 69401801T DE 69401801 T2 DE69401801 T2 DE 69401801T2
Authority
DE
Germany
Prior art keywords
groups
copolymers
perfluoromonomers
preparation
carboxylic
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 - Fee Related
Application number
DE69401801T
Other languages
English (en)
Other versions
DE69401801D1 (de
Inventor
Pasqua Colaianna
Julio A Abusleme
Fanti Natalino Del
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.)
Solvay Specialty Polymers Italy SpA
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
Application granted granted Critical
Publication of DE69401801D1 publication Critical patent/DE69401801D1/de
Publication of DE69401801T2 publication Critical patent/DE69401801T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F214/26—Tetrafluoroethene
    • 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
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
    • 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
    • C08F14/26—Tetrafluoroethene
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation

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)
  • Polymerisation Methods In General (AREA)
DE69401801T 1993-10-15 1994-10-07 Verfahren zur Herstellung von Tetrafluorethylencopolymeren mit anderen Perfluormonomeren Expired - Fee Related DE69401801T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI932197A IT1271422B (it) 1993-10-15 1993-10-15 Procedimento per la preparazione di copolimeri del tetrafluoroetilene con altri monomeri perfluorurati

Publications (2)

Publication Number Publication Date
DE69401801D1 DE69401801D1 (de) 1997-04-03
DE69401801T2 true DE69401801T2 (de) 1997-09-11

Family

ID=11367040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401801T Expired - Fee Related DE69401801T2 (de) 1993-10-15 1994-10-07 Verfahren zur Herstellung von Tetrafluorethylencopolymeren mit anderen Perfluormonomeren

Country Status (11)

Country Link
US (2) US5608020A (de)
EP (1) EP0648787B1 (de)
JP (1) JP3547178B2 (de)
KR (1) KR100310379B1 (de)
AT (1) ATE149186T1 (de)
CA (1) CA2118274A1 (de)
DE (1) DE69401801T2 (de)
ES (1) ES2098092T3 (de)
IT (1) IT1271422B (de)
RU (1) RU2100378C1 (de)
TW (1) TW277066B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681881A (en) * 1996-05-24 1997-10-28 Minnesota Mining And Manufacturing Company Fluoroelastomer compositions
IT1295535B1 (it) * 1996-07-01 1999-05-12 Ausimont Spa Processo di polimerizzazione di vinilidenfluoruro (vdf)
JP3676823B2 (ja) * 1996-11-25 2005-07-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改良された加工性を有するパーフルオロエラストマーおよびその製法
DE69731394T2 (de) * 1996-11-25 2006-02-16 E.I. Du Pont De Nemours And Co., Wilmington Perfluorelastomerzusammensetzung mit verbesserter vearbeitbarkeit
US5874523A (en) * 1996-11-25 1999-02-23 E. I. Du Pont De Nemours And Company Sulfonated perfluoroelastomer composition having improved processability
US5877264A (en) * 1996-11-25 1999-03-02 E. I. Du Pont De Nemours And Company Fast-curing perfluoroelastomer composition
US5936060A (en) * 1996-11-25 1999-08-10 E. I. Du Pont De Nemours And Company Perfluoroelastomer composition having improved processability
US6114452A (en) * 1996-11-25 2000-09-05 E. I. Du Pont De Nemours And Company Perfluoroelastomer composition having excellent heat stability
DE69941744D1 (de) * 1998-03-25 2010-01-14 Daikin Ind Ltd Verfahren zur Reduzierung des Metallgehalts in fluorhaltigem Polymer
ITMI981519A1 (it) * 1998-07-02 2000-01-02 Ausimont Spa Processodi polimerizzazione del tfe
WO2001018076A1 (fr) * 1999-09-08 2001-03-15 Daikin Industries, Ltd. Fluoropolymere, et fil et cable electrique enrobe dudit fluoropolymere
FR2804440A1 (fr) * 1999-09-14 2001-08-03 Atofina Latex fluores en minidispersion dans l'eau sans tensioactif ni solvant organique
JP4956868B2 (ja) * 2000-07-31 2012-06-20 旭硝子株式会社 安定性に優れるテトラフルオロエチレン／パーフルオロ（アルキルビニルエーテル）系共重合体の製造方法
ITMI20020178A1 (it) * 2002-02-01 2003-08-01 Ausimont Spa Uso di additivi fluorurati nell'etching o polishing di circuiti integrati
JPWO2005037879A1 (ja) * 2003-10-15 2007-11-22 旭硝子株式会社 パーフルオロカーボン重合体の製造方法
EP1533325B1 (de) 2003-11-17 2011-10-19 3M Innovative Properties Company Wässrige PTFE-Dispersionen mit einem niedrigen Gehalt an fluorierten Emulgatoren
DE602004027068D1 (de) 2003-11-20 2010-06-17 Daikin Ind Ltd Verfahren zur herstellung von fluorhaltigen polymeren und fluorhaltige polymere
JP5298851B2 (ja) * 2006-09-11 2013-09-25 旭硝子株式会社 溶融成形可能なテトラフルオロエチレン共重合体の製造方法
US20100036053A1 (en) * 2008-08-08 2010-02-11 E.I. Du Pont De Nemours And Company Aqueous Polymerization Process for the Manufacture of Fluoropolymer Comprising Repeating Units Arising from a Perfluoromonomer and a Monomer Having a Functional Group and a Polymerizable Carbon-Carbon Double Bond
CN112236473B (zh) * 2018-06-06 2022-12-27 Ａｇｃ株式会社 分散液、带树脂的金属箔的制造方法、及印刷基板的制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072810B (de) * 1955-12-05 1960-01-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Polymerisation oder Mischpolymerisation von perfluorierten olefinisch ungesättigten Verbindungen, besonders von Tetrafluoräthylen
NL121076C (de) * 1959-05-05
US4743658A (en) * 1985-10-21 1988-05-10 E. I. Du Pont De Nemours And Company Stable tetrafluoroethylene copolymers
IT1189092B (it) * 1986-04-29 1988-01-28 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri fluorurati
IT1204903B (it) * 1986-06-26 1989-03-10 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri florati
JP2921026B2 (ja) * 1990-05-14 1999-07-19 ダイキン工業株式会社 テトラフルオロエチレン共重合体およびその製法
GB9017156D0 (en) * 1990-08-03 1990-09-19 Ici Plc Stabilisation of fluoropolymers
IT1247934B (it) * 1991-05-15 1995-01-05 Ausimont Spa Fluoroelastomeri a base di vinilidenfluoruro, dotati di superiore resistenza alle basi
DE4139665A1 (de) * 1991-12-02 1993-06-03 Hoechst Ag Verfahren zur herstellung von polymerisaten des tetrafluorethylens

Also Published As

Publication number Publication date
JP3547178B2 (ja) 2004-07-28
CA2118274A1 (en) 1995-04-16
ATE149186T1 (de) 1997-03-15
RU94037560A (ru) 1996-08-20
EP0648787A1 (de) 1995-04-19
JPH07179508A (ja) 1995-07-18
KR100310379B1 (ko) 2001-12-15
US5618897A (en) 1997-04-08
DE69401801D1 (de) 1997-04-03
ITMI932197A0 (it) 1993-10-15
ITMI932197A1 (it) 1995-04-15
EP0648787B1 (de) 1997-02-26
KR950011485A (ko) 1995-05-15
IT1271422B (it) 1997-05-28
RU2100378C1 (ru) 1997-12-27
TW277066B (de) 1996-06-01
US5608020A (en) 1997-03-04
ES2098092T3 (es) 1997-04-16

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee