ES2132510T3 - Copolimeros de tetrafluoretileno termoformables. - Google Patents

Copolimeros de tetrafluoretileno termoformables.

Info

Publication number
ES2132510T3
ES2132510T3 ES95120726T ES95120726T ES2132510T3 ES 2132510 T3 ES2132510 T3 ES 2132510T3 ES 95120726 T ES95120726 T ES 95120726T ES 95120726 T ES95120726 T ES 95120726T ES 2132510 T3 ES2132510 T3 ES 2132510T3
Authority
ES
Spain
Prior art keywords
sub
tetrafluoreethylene
copolymers
moles
thermoformable
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 - Lifetime
Application number
ES95120726T
Other languages
English (en)
Inventor
Pasqua Colaianna
Julio A Abusleme
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 ES2132510T3 publication Critical patent/ES2132510T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F214/262—Tetrafluoroethene 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COPOLIMEROS TERMOTRATABLES DE TETRAFLUORETILENO (TFE) QUE CONTIENEN: (A) DE UN 0,1 A UN 15% EN MOLES DE UN FLUORODIOXOL DE LA FORMULA: EN LA QUE R{SUB,F} ES UN PERFLUORALQUILO QUE TIENE DE 1 A 5 ATOMOS DE CARBONO; X{SUB,1} Y X{SUB,2}, QUE SON IGUALES O DIFERENTES, SON -F O -CF{SUB,3}; Z SE SELECCIONA DEL -F, -H, -CL; (B) DE UN 0 A UN 12% EN MOLES DE UN MONOMERO PERFLUORADO SELECCIONADO DEL HEXAFLUOPROPENO (HFP) Y DEL PERFLUOPROPILVINILETER (PPVE), O SUS MEZCLAS; (C) EL TFE FORMA EL RESTO HASTA EL 100%; CON LA CONDICION DE QUE LA CANTIDAD TOTAL DE LOS MONOMEROS (A) Y (B) SEA MENOR O IGUAL A UN 20% EN MOLES.
ES95120726T 1995-01-04 1995-12-29 Copolimeros de tetrafluoretileno termoformables. Expired - Lifetime ES2132510T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950012A IT1272863B (it) 1995-01-04 1995-01-04 Copolimeri termoprocessabili del tetrafluoroetilene

Publications (1)

Publication Number Publication Date
ES2132510T3 true ES2132510T3 (es) 1999-08-16

Family

ID=11370132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95120726T Expired - Lifetime ES2132510T3 (es) 1995-01-04 1995-12-29 Copolimeros de tetrafluoretileno termoformables.

Country Status (9)

Country Link
US (1) US6066707A (es)
EP (1) EP0720992B1 (es)
JP (1) JP3719749B2 (es)
AT (1) ATE179722T1 (es)
DE (1) DE69509489T2 (es)
ES (1) ES2132510T3 (es)
IT (1) IT1272863B (es)
RU (1) RU2154650C2 (es)
TW (1) TW426692B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1282378B1 (it) * 1996-04-24 1998-03-20 Ausimont Spa Perfluoroelastomeri a base di diossoli
US7276287B2 (en) * 2003-12-17 2007-10-02 Eidgenössische Technische Hochschule Zürich Melt-processible poly(tetrafluoroethylene)
ATE412018T1 (de) 1998-08-06 2008-11-15 Eidgenoess Tech Hochschule Schmelzverarbeitbares polytetrafluorethylen
US6737165B1 (en) * 1998-08-06 2004-05-18 Omlidon Technologies Llc Melt-processible poly(tetrafluoroethylene)
US6184270B1 (en) 1998-09-21 2001-02-06 Eric J. Beckman Production of power formulations
ITMI991514A1 (it) 1999-07-09 2001-01-09 Ausimont Spa Co polimeri peralogenati termoprocessabili del clorotrifluoroetilene
KR100538500B1 (ko) * 1999-08-30 2005-12-23 신에쓰 가가꾸 고교 가부시끼가이샤 고분자 화합물, 레지스트 재료 및 패턴 형성 방법
US6669487B1 (en) * 2000-04-28 2003-12-30 Hitachi, Ltd. IC card
IT1318596B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Copolimeri termoprocessbili del tfe.
IT1318595B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Microsfere di copolimeri termoprocessabili del tetrafluoroetilene.
US7122609B2 (en) * 2003-05-14 2006-10-17 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US7126056B2 (en) * 2003-05-14 2006-10-24 E. I. Du Pont De Nemours And Company High melt flow fluoropolymer
US20040242819A1 (en) * 2003-05-14 2004-12-02 Earnest Thomas Robert High melt flow fluoropolymer
EP1983009B1 (en) 2003-12-01 2010-10-20 Japan Science and Technology Agency Method for producing the fluorinated compounds and polymers
EP2928946B1 (en) * 2012-12-05 2019-02-27 Solvay Specialty Polymers Italy S.p.A. Melt-processable perfluoropolymers having improved thermal and mechanical properties after heating treatment

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110421C (es) * 1957-03-29
US3635926A (en) * 1969-10-27 1972-01-18 Du Pont Aqueous process for making improved tetrafluoroethylene / fluoroalkyl perfluorovinyl ether copolymers
US3865845A (en) * 1971-02-24 1975-02-11 Paul Raphael Resnick Fluorinated dioxoles
US4029868A (en) * 1976-03-10 1977-06-14 E. I. Du Pont De Nemours And Company Tetrafluoroethylene terpolymers
US4042634A (en) * 1976-03-15 1977-08-16 E. I. Du Pont De Nemours And Company Fluorocarbon separation process
JPS5838707A (ja) * 1981-08-20 1983-03-07 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− パ−フルオロ−２，２−ジメチル−１，３−ジオキソ−ルの無定形共重合体
US4429143A (en) * 1981-09-28 1984-01-31 E. I. Du Pont De Nemours & Co. Cyclic monomers derived from trifluoropyruvate esters
US4558141A (en) * 1981-11-19 1985-12-10 E. I. Du Pont De Nemours And Company Perfluorodioxole and its polymers
US4399264A (en) * 1981-11-19 1983-08-16 E. I. Du Pont De Nemours & Co. Perfluorodioxole and its polymers
US4431786A (en) * 1982-05-06 1984-02-14 E. I. Du Pont De Nemours And Company Novel fluorodioxoles and fluorodioxole polymers
JPS59115314A (ja) * 1982-12-13 1984-07-03 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− 部分的に結晶性のテトラフルオロエチレン共重合体
IT1184149B (it) * 1985-03-11 1987-10-22 Montefluos Spa Processo per la preparazione di fluorossi-alo-composti
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
JPH0649359Y2 (ja) * 1990-06-05 1994-12-14 株式会社スタッフ ファクシミリ玩具
IT1249208B (it) * 1990-06-07 1995-02-20 Ausimont Srl Processo per la preparazione di 1,3-diossolani alogenati e nuovi prodotti ottenuti
IT1265067B1 (it) * 1993-05-18 1996-10-30 Ausimont Spa Processo di (co)polimerizzazione in emulsione acquosa di monomeri olefinici fluorurati
IT1264662B1 (it) * 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
IT1269517B (it) * 1994-05-19 1997-04-01 Ausimont Spa Polimeri e copolimeri fluorurati contenenti strutture cicliche
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

Also Published As

Publication number Publication date
DE69509489T2 (de) 1999-09-02
EP0720992B1 (en) 1999-05-06
JP3719749B2 (ja) 2005-11-24
IT1272863B (it) 1997-07-01
JPH08231646A (ja) 1996-09-10
ATE179722T1 (de) 1999-05-15
RU2154650C2 (ru) 2000-08-20
ITMI950012A0 (it) 1995-01-04
TW426692B (en) 2001-03-21
US6066707A (en) 2000-05-23
ITMI950012A1 (it) 1996-07-04
EP0720992A1 (en) 1996-07-10
DE69509489D1 (de) 1999-06-10

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