DE69919634D1 - Hergestellte Artikel aus amorphen Fluoropolymeren - Google Patents

Hergestellte Artikel aus amorphen Fluoropolymeren

Info

Publication number
DE69919634D1
DE69919634D1 DE69919634T DE69919634T DE69919634D1 DE 69919634 D1 DE69919634 D1 DE 69919634D1 DE 69919634 T DE69919634 T DE 69919634T DE 69919634 T DE69919634 T DE 69919634T DE 69919634 D1 DE69919634 D1 DE 69919634D1
Authority
DE
Germany
Prior art keywords
manufactured articles
amorphous fluoropolymers
fluoropolymers
amorphous
articles
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
DE69919634T
Other languages
English (en)
Other versions
DE69919634T2 (de
Inventor
Patrizia Maccone
Vincenzo Arcella
Giuseppina Grippaldi
Enrico Drioli
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
Solvay Solexis 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 Solvay Solexis SpA filed Critical Solvay Solexis SpA
Publication of DE69919634D1 publication Critical patent/DE69919634D1/de
Application granted granted Critical
Publication of DE69919634T2 publication Critical patent/DE69919634T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
    • 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
    • C08F34/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring
    • C08F34/02—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Moulding By Coating Moulds (AREA)
DE69919634T 1998-06-30 1999-06-23 Hergestellte Artikel aus amorphen Fluoropolymeren Expired - Lifetime DE69919634T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI981506 1998-06-30
IT98MI001506A ITMI981506A1 (it) 1998-06-30 1998-06-30 Manufatti di fluoropolimeri amorfi

Publications (2)

Publication Number Publication Date
DE69919634D1 true DE69919634D1 (de) 2004-09-30
DE69919634T2 DE69919634T2 (de) 2005-09-22

Family

ID=11380359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919634T Expired - Lifetime DE69919634T2 (de) 1998-06-30 1999-06-23 Hergestellte Artikel aus amorphen Fluoropolymeren

Country Status (5)

Country Link
US (1) US6469116B2 (de)
EP (1) EP0969025B1 (de)
JP (1) JP2000053780A (de)
DE (1) DE69919634T2 (de)
IT (1) ITMI981506A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6540813B2 (en) 2000-06-13 2003-04-01 Praxair Technology, Inc. Method of preparing composite gas separation membranes from perfluoropolymers
DE60221066T2 (de) 2001-05-07 2008-03-13 Solvay Solexis S.P.A. Amorphe perfluorierte Polymere
ITMI20010921A1 (it) 2001-05-07 2002-11-07 Ausimont Spa Polimeri (per)fluorurati amorfi
KR20040029988A (ko) * 2001-05-14 2004-04-08 이 아이 듀폰 디 네모아 앤드 캄파니 자외선 및 진공 자외선에서 투명성을 요구하는 응용에서부분 플루오르화 중합체의 용도
US7129009B2 (en) * 2002-05-14 2006-10-31 E. I. Du Pont De Nemours And Company Polymer-liquid compositions useful in ultraviolet and vacuum ultraviolet uses
US6723152B2 (en) * 2002-07-01 2004-04-20 Praxair Technology, Inc. Gas separation using membranes formed from blends of perfluorinated polymers
JP4690195B2 (ja) * 2002-12-20 2011-06-01 エクソンモービル・ケミカル・パテンツ・インク 新しい配列分布を有するポリマー
EP1572752B1 (de) * 2002-12-20 2014-08-13 ExxonMobil Chemical Patents Inc. Polymerisationsverfahren
WO2004058827A1 (en) 2002-12-20 2004-07-15 Exxonmobil Chemical Patents Inc. Polymerization processes
US7479227B2 (en) * 2003-03-07 2009-01-20 Membrane Technology And Research, Inc. Liquid-phase separation of low molecular weight organic compounds
ITMI20030773A1 (it) * 2003-04-15 2004-10-16 Solvay Solexis Spa Polimeri perfluorurati amorfi.
ITMI20030774A1 (it) * 2003-04-15 2004-10-16 Solvay Solexis Spa Polimeri perfluorurati.
US7713331B2 (en) * 2003-11-05 2010-05-11 Rheodyne, Llc Axial transfer line degassing
US6949132B2 (en) * 2003-11-05 2005-09-27 Systel, Llc Axial degassing transfer lines
US7981984B2 (en) 2004-06-21 2011-07-19 Exxonmobil Chemical Patents Inc. Polymerization process
US7414100B2 (en) * 2004-06-21 2008-08-19 Exxonmobil Chemical Patents Inc. Polymerization process
WO2006009951A1 (en) 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Polymer recovery method
US7662892B2 (en) 2004-06-21 2010-02-16 Exxonmobil Chemical Patents Inc. Impact copolymers
US7317927B2 (en) * 2004-11-05 2008-01-08 Wirelesswerx International, Inc. Method and system to monitor persons utilizing wireless media
US7881733B2 (en) * 2004-11-05 2011-02-01 Wirelesswerx International, Inc. Method and system to monitor and control devices utilizing wireless media
US20060234727A1 (en) * 2005-04-13 2006-10-19 Wirelesswerx International, Inc. Method and System for Initiating and Handling an Emergency Call
US7489939B2 (en) * 2005-04-13 2009-02-10 Wirelesswerx International, Inc. Method and system for providing location updates
US7684782B2 (en) * 2005-04-13 2010-03-23 Wirelesswerx International, Inc. Method and system for initiating and handling an emergency call utilizing geographical zones
US7799882B2 (en) 2005-06-20 2010-09-21 Exxonmobil Chemical Patents Inc. Polymerization process
DE102006007868A1 (de) * 2006-02-17 2007-08-30 Boehringer Ingelheim Microparts Gmbh Membranaufbau zur Gasabscheidung, Entgasungsvorrichtung mit einem derartigen Membranaufbau sowie Verfahren zur Herstellung
EP2119213B1 (de) 2007-03-07 2016-12-28 Wirelesswerx International, Inc. Verfahren und system zur bereitstellung von bereichsspezifischen benachrichtigungen
US8315203B2 (en) 2007-08-30 2012-11-20 Wirelesswerx International, Inc. Mapping in a multi-dimensional space
US9044712B2 (en) 2011-09-12 2015-06-02 Idex Health & Science, Llc Supersaturated fluid degassing
WO2013119796A1 (en) 2012-02-09 2013-08-15 Dow Corning Corporation Gradient polymer structures and methods
EP3607033A1 (de) * 2017-04-03 2020-02-12 Solvay Specialty Polymers Italy S.p.A. Arbeitsfluidzusammensetzungen

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242218A (en) 1936-08-14 1941-05-20 Auer Laszlo Sizing textiles
US3665041A (en) 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3978030A (en) * 1973-08-01 1976-08-31 E. I. Du Pont De Nemours And Company Polymers of fluorinated dioxoles
US4530569A (en) * 1981-08-20 1985-07-23 E. I. Du Pont De Nemours And Company Optical fibers comprising cores clad with amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4754009A (en) * 1981-08-20 1988-06-28 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4948851A (en) 1981-08-20 1990-08-14 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4565855A (en) * 1981-09-28 1986-01-21 E. I. Du Pont De Nemours And Company Polymers of dioxolanes
EP0415462B1 (de) 1983-12-26 1996-05-08 Daikin Industries, Limited Halogen enthaltendes Polyether
IT1188635B (it) 1986-03-27 1988-01-20 Ausimont Spa Lubrificanti per fluoropolieterei interni per mezzi magnetici di registrazione
US4954271A (en) 1988-10-06 1990-09-04 Tag Investments, Inc. Non-toxic fire extinguishant
ATE120459T1 (de) 1988-12-13 1995-04-15 Beecham Group Plc Benzopyran und verwandte verbindungen.
EP0477224B1 (de) 1989-06-15 1993-03-17 Du Pont Canada Inc. Perfluordioxol-membranen
US5061024C1 (en) 1989-09-06 2002-02-26 Dupont Photomasks Inc Amorphous fluoropolymer pellicle films
IT1264662B1 (it) * 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
JPH09510891A (ja) 1994-03-28 1997-11-04 グレート・レークス・ケミカル・コーポレーション オゾンに影響を与えない消火方法及び組成物
IT1282378B1 (it) * 1996-04-24 1998-03-20 Ausimont Spa Perfluoroelastomeri a base di diossoli
IT1284112B1 (it) * 1996-07-05 1998-05-08 Ausimont Spa Copolimeri fluorurati dell'etilene
US5914154A (en) * 1997-05-30 1999-06-22 Compact Membrane Systems, Inc. Non-porous gas permeable membrane
EP1042695B1 (de) * 1997-12-15 2007-05-23 Günther Nath Lichtleiter mit flüssigem kern
US5960777A (en) * 1998-02-20 1999-10-05 Compact Membrane Systems, Inc. Combustion engine air supply system

Also Published As

Publication number Publication date
ITMI981506A1 (it) 1999-12-30
US6469116B2 (en) 2002-10-22
JP2000053780A (ja) 2000-02-22
US20020065383A1 (en) 2002-05-30
EP0969025A1 (de) 2000-01-05
DE69919634T2 (de) 2005-09-22
EP0969025B1 (de) 2004-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition