DE60012425T2 - Membranen aus (per)fluorinierten amorphen Polymeren - Google Patents

Membranen aus (per)fluorinierten amorphen Polymeren Download PDF

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Publication number
DE60012425T2
DE60012425T2 DE60012425T DE60012425T DE60012425T2 DE 60012425 T2 DE60012425 T2 DE 60012425T2 DE 60012425 T DE60012425 T DE 60012425T DE 60012425 T DE60012425 T DE 60012425T DE 60012425 T2 DE60012425 T2 DE 60012425T2
Authority
DE
Germany
Prior art keywords
fluorinated
range
per
solvent
membranes
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
DE60012425T
Other languages
German (de)
English (en)
Other versions
DE60012425D1 (de
Inventor
Vincenzo 20014 Nerviano Arcella
Amalia Gordano
Patrizia Maccone
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 DE60012425D1 publication Critical patent/DE60012425D1/de
Application granted granted Critical
Publication of DE60012425T2 publication Critical patent/DE60012425T2/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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60012425T 1999-05-25 2000-05-11 Membranen aus (per)fluorinierten amorphen Polymeren Expired - Lifetime DE60012425T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999MI001153A IT1312320B1 (it) 1999-05-25 1999-05-25 Membrane di polimeri amorfi (per) fluorurati.
ITMI991153 1999-05-25

Publications (2)

Publication Number Publication Date
DE60012425D1 DE60012425D1 (de) 2004-09-02
DE60012425T2 true DE60012425T2 (de) 2005-07-21

Family

ID=11383037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012425T Expired - Lifetime DE60012425T2 (de) 1999-05-25 2000-05-11 Membranen aus (per)fluorinierten amorphen Polymeren

Country Status (5)

Country Link
US (1) US6726840B1 (enExample)
EP (1) EP1057521B1 (enExample)
JP (1) JP4996784B2 (enExample)
DE (1) DE60012425T2 (enExample)
IT (1) IT1312320B1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010384A1 (it) * 2001-02-26 2002-08-26 Ausimont Spa Membrane idrofiliche porose
US6723152B2 (en) 2002-07-01 2004-04-20 Praxair Technology, Inc. Gas separation using membranes formed from blends of perfluorinated polymers
WO2005037917A1 (en) * 2003-10-20 2005-04-28 Zenon Environmental Inc. System and method for synthesizing a polymer membrane
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
US9017717B2 (en) * 2006-01-16 2015-04-28 Peach Technologies Llc Bandage for facilitating transdermal respiration and healing
US8496831B2 (en) * 2007-08-30 2013-07-30 Membrane Technology And Research, Inc. Dehydration processes using membranes with hydrophobic coating
WO2008148052A1 (en) * 2007-05-23 2008-12-04 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude System and method for recovery and reuse of xenon from ventilator
CA2839670C (en) * 2011-06-20 2016-05-24 Dmf Medical Incorporated An anesthetic circuit and a method for using the anesthetic circuit
US10076620B2 (en) 2012-12-22 2018-09-18 Dmf Medical Incorporated Anesthetic circuit having a hollow fiber membrane
US9782730B2 (en) 2013-05-14 2017-10-10 Honeywell International Inc. 1234YF- and 1234ZE-based polymeric membrane materials, membrane preparations and uses thereof
KR20180022884A (ko) * 2015-07-01 2018-03-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 개선된 성능 및/또는 내구성을 갖는 복합막 및 사용 방법
WO2021211440A1 (en) * 2020-04-13 2021-10-21 Chromis Fiberoptics, Inc. Gas separation articles composed of amorphous crosslinked fluorinated copolymers and methods of making and using thereof

Family Cites Families (21)

* 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
DE1745169B2 (de) 1967-02-09 1977-04-21 Montecatini Edison S.P.A., Mailand (Italien) Fluorierte lineare polyaether und verfahren zu ihrer herstellung
US3665041A (en) 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3962153A (en) * 1970-05-21 1976-06-08 W. L. Gore & Associates, Inc. Very highly stretched polytetrafluoroethylene and process therefor
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
US4935477A (en) * 1981-08-20 1990-06-19 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
DE3486428T2 (de) 1983-12-26 1996-10-10 Daikin Ind Ltd Halogen enthaltendes Polyether
IT1188635B (it) 1986-03-27 1988-01-20 Ausimont Spa Lubrificanti per fluoropolieterei interni per mezzi magnetici di registrazione
US4897457A (en) 1987-08-14 1990-01-30 Asahi Glass Company Ltd. Novel fluorine-containing cyclic polymer
US5032274A (en) * 1988-05-04 1991-07-16 Millipore Corporation Process for producing fluorocarbon membranes and membrane product
US4954271A (en) 1988-10-06 1990-09-04 Tag Investments, Inc. Non-toxic fire extinguishant
EP0376524B1 (en) 1988-12-13 1995-03-29 Beecham Group Plc Benzopyran and related compounds
WO1990015662A1 (en) * 1989-06-15 1990-12-27 Du Pont Canada Inc. Perfluorodioxole membranes
US5061024C1 (en) 1989-09-06 2002-02-26 Dupont Photomasks Inc Amorphous fluoropolymer pellicle films
US5489406A (en) * 1990-05-09 1996-02-06 Memtec Limited Method of making polyvinylidene fluoride membrane
IT1264662B1 (it) 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
AU2103995A (en) 1994-03-28 1995-10-17 Great Lakes Chemical Corporation Ozone friendly fire extinguishing methods and compositions
IT1269517B (it) 1994-05-19 1997-04-01 Ausimont Spa Polimeri e copolimeri fluorurati contenenti strutture cicliche
DE69729376T2 (de) * 1996-03-27 2005-06-02 Novartis Ag Verfahren zur herstellung von porösen polymeren unter anwendung eines porenbildendes agens
US5914154A (en) * 1997-05-30 1999-06-22 Compact Membrane Systems, Inc. Non-porous gas permeable membrane
US6579341B2 (en) * 2000-05-19 2003-06-17 Membrane Technology And Research, Inc. Nitrogen gas separation using organic-vapor-resistant membranes

Also Published As

Publication number Publication date
ITMI991153A1 (it) 2000-11-25
DE60012425D1 (de) 2004-09-02
EP1057521B1 (en) 2004-07-28
EP1057521A1 (en) 2000-12-06
JP4996784B2 (ja) 2012-08-08
JP2001011231A (ja) 2001-01-16
IT1312320B1 (it) 2002-04-15
US6726840B1 (en) 2004-04-27

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