Nothing Special   »   [go: up one dir, main page]

IT1312320B1 - Membrane di polimeri amorfi (per) fluorurati. - Google Patents

Membrane di polimeri amorfi (per) fluorurati.

Info

Publication number
IT1312320B1
IT1312320B1 IT1999MI001153A ITMI991153A IT1312320B1 IT 1312320 B1 IT1312320 B1 IT 1312320B1 IT 1999MI001153 A IT1999MI001153 A IT 1999MI001153A IT MI991153 A ITMI991153 A IT MI991153A IT 1312320 B1 IT1312320 B1 IT 1312320B1
Authority
IT
Italy
Prior art keywords
per
fluorinated amorphous
amorphous polymer
polymer membranes
fluorinated
Prior art date
Application number
IT1999MI001153A
Other languages
English (en)
Inventor
Vincenzo Arcella
Amalia Gordano
Patrizia Maccone
Enrico Drioli
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
Priority to IT1999MI001153A priority Critical patent/IT1312320B1/it
Priority to DE60012425T priority patent/DE60012425T2/de
Priority to EP20000109957 priority patent/EP1057521B1/en
Priority to JP2000153556A priority patent/JP4996784B2/ja
Priority to US09/576,992 priority patent/US6726840B1/en
Publication of ITMI991153A1 publication Critical patent/ITMI991153A1/it
Application granted granted Critical
Publication of IT1312320B1 publication Critical patent/IT1312320B1/it

Links

Classifications

    • 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
    • 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

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)
IT1999MI001153A 1999-05-25 1999-05-25 Membrane di polimeri amorfi (per) fluorurati. IT1312320B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT1999MI001153A IT1312320B1 (it) 1999-05-25 1999-05-25 Membrane di polimeri amorfi (per) fluorurati.
DE60012425T DE60012425T2 (de) 1999-05-25 2000-05-11 Membranen aus (per)fluorinierten amorphen Polymeren
EP20000109957 EP1057521B1 (en) 1999-05-25 2000-05-11 Membranes of (per)fluorinated amorphous polymers
JP2000153556A JP4996784B2 (ja) 1999-05-25 2000-05-24 （パー）フルオロ化非晶質ポリマー膜
US09/576,992 US6726840B1 (en) 1999-05-25 2000-05-24 Membranes of (per)fluorinated amorphous polymers

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ITMI991153A1 ITMI991153A1 (it) 2000-11-25
IT1312320B1 true IT1312320B1 (it) 2002-04-15

Family

ID=11383037

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (12)

* 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
US20050142280A1 (en) * 2003-10-20 2005-06-30 Kim Kwon I. 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
US20090126733A1 (en) * 2007-05-23 2009-05-21 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Xenon recovery from ambient pressure ventilator loop
JP6215199B2 (ja) * 2011-06-20 2017-10-18 ディエムエフ・メディカル・インコーポレーテッド 麻酔回路およびこの麻酔回路を使用するための方法
JP6464094B2 (ja) 2012-12-22 2019-02-06 ディエムエフ・メディカル・インコーポレーテッド 中空糸膜を有する麻酔回路
US9782730B2 (en) 2013-05-14 2017-10-10 Honeywell International Inc. 1234YF- and 1234ZE-based polymeric membrane materials, membrane preparations and uses thereof
CN107847867B (zh) * 2015-07-01 2021-06-25 3M创新有限公司 具有改善的性能和/或耐久性的复合膜及其使用方法

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
US3715378A (en) 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
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
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
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
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
US4910276A (en) 1987-08-14 1990-03-20 Asahi Glass Company, Ltd. Cyclic polymerization
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
ATE120459T1 (de) 1988-12-13 1995-04-15 Beecham Group Plc Benzopyran und verwandte verbindungen.
JP3027606B2 (ja) * 1989-06-15 2000-04-04 デユポン・カナダ・インコーポレーテツド パーフルオロジオキソール膜
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
MX9604320A (es) 1994-03-28 1997-06-28 Great Lakes Chemical Corp Metodo y composiciones extinguidoras de incendios, favorables para el ozono.
IT1269517B (it) 1994-05-19 1997-04-01 Ausimont Spa Polimeri e copolimeri fluorurati contenenti strutture cicliche
CN1214708A (zh) * 1996-03-27 1999-04-21 诺瓦提斯公司 使用成孔材料制造多孔聚合物的方法
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
DE60012425T2 (de) 2005-07-21
EP1057521B1 (en) 2004-07-28
JP4996784B2 (ja) 2012-08-08
ITMI991153A1 (it) 2000-11-25
US6726840B1 (en) 2004-04-27
DE60012425D1 (de) 2004-09-02
EP1057521A1 (en) 2000-12-06
JP2001011231A (ja) 2001-01-16

Similar Documents

Publication Publication Date Title
IT1312320B1 (it) Membrane di polimeri amorfi (per) fluorurati.
IL150175A (en) Paste which can undergo screen printing for producing a porous polymer membrane for a sensor
WO2001091873A3 (en) Polysulfonamide matrices
CA2370810A1 (en) Porous polymer scaffolds for tissue engineering
AU1320401A (en) A porous, molecularly imprinted polymer and a process for the preparation thereof
TW336899B (en) Microporous membrane made of non-crystalline polymers and method of producing the same
ATE314135T1 (de) Plasmabehandlung von porösen materialien
WO2005123599A3 (en) Highly microporous polymers and methods for producing and using the same
WO2002038257A3 (en) Gas separation device
ATE113304T1 (de) Poröse, elastische, vernetzte, polymere werkstoffe niedriger dichte und verfahren zu ihrer herstellung.
WO1993023154A1 (en) Inorganic membrane for microfiltration, and a process for production of such an inorganic membrane
TW200615306A (en) Silicon containing TARC/barrier layer
EP1309025A3 (en) Polymer electrolyte, method for preparing and fuel cell employing the same
CA2293378A1 (en) Highly asymmetric polyethersulfone filtration membrane
SE9602484D0 (sv) Method of producing a chemical compound
KR20170084294A (ko) 그래프팅된 초고분자량 폴리에틸렌 미세다공성 막
EP3297690A1 (en) Device for evaporative delivery of volatile substance
US11045771B2 (en) Composite semipermeable membrane and method for producing same
DE50110410D1 (de) Adsorbens mit unterschiedlich modifizierten oberflächenbereichen, verfahren zu dessen herstellung und verwendung davon
ATE346098T1 (de) Verfahren zur herstellung von oberflächenfunktionalisierten polymerteilchen
AU2001267857A1 (en) Process for producing porous polymer
WO2002062880A3 (en) Asymmetric hydrophilic membrane by grafting
DE60014713D1 (de) Membranen aus pfropfpolymeren und ionenaustausch-membranen daraus
EP1702671A4 (en) POROUS HOLLOW WIRE COMPOSED OF RESIN BASED ON VINYLIDENE FLUORIDE
MXPA05014192A (es) Vehiculo para medios acuosos.