NO155349C - Membran av en polykarbonat-polyeter-blokkopolymer, membranets fremstilling og anvendelse. - Google Patents

Membran av en polykarbonat-polyeter-blokkopolymer, membranets fremstilling og anvendelse.

Info

Publication number
NO155349C
NO155349C NO802169A NO802169A NO155349C NO 155349 C NO155349 C NO 155349C NO 802169 A NO802169 A NO 802169A NO 802169 A NO802169 A NO 802169A NO 155349 C NO155349 C NO 155349C
Authority
NO
Norway
Prior art keywords
membrane
polymer
copyles
polyeter
block
Prior art date
Application number
NO802169A
Other languages
English (en)
Norwegian (no)
Other versions
NO802169L (no
NO155349B (no
Inventor
Joachim Behnke
Hans-Juergen Pitowski
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of NO802169L publication Critical patent/NO802169L/no
Publication of NO155349B publication Critical patent/NO155349B/no
Publication of NO155349C publication Critical patent/NO155349C/no

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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D71/52—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences
    • 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
    • B01D71/50—Polycarbonates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • External Artificial Organs (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Materials For Medical Uses (AREA)
NO802169A 1979-08-13 1980-07-18 Membran av en polykarbonat-polyeter-blokkopolymer, membranets fremstilling og anvendelse. NO155349C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792932761 DE2932761A1 (de) 1979-08-13 1979-08-13 Polycarbonat-polyaether-copolymermembran

Publications (3)

Publication Number Publication Date
NO802169L NO802169L (no) 1981-02-16
NO155349B NO155349B (no) 1986-12-08
NO155349C true NO155349C (no) 1987-03-18

Family

ID=6078355

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802169A NO155349C (no) 1979-08-13 1980-07-18 Membran av en polykarbonat-polyeter-blokkopolymer, membranets fremstilling og anvendelse.

Country Status (12)

Country Link
US (1) US4686044A (cs)
EP (1) EP0024600B1 (cs)
JP (1) JPS5927604B2 (cs)
AT (1) ATE5147T1 (cs)
AU (1) AU532357B2 (cs)
CA (1) CA1173211A (cs)
DE (2) DE2932761A1 (cs)
DK (1) DK154775C (cs)
ES (2) ES494186A0 (cs)
FI (1) FI68850C (cs)
IE (1) IE50102B1 (cs)
NO (1) NO155349C (cs)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423106B (sv) * 1980-07-25 1982-04-13 Gambro Dialysatoren Plasmaferesmembran samt sett att tillverka detta
EP0046816A1 (en) * 1980-09-01 1982-03-10 Gambro, Inc. Polycarbonate hemofiltration membrane and method of hemofiltering using such a membrane
ATE10437T1 (de) * 1980-09-01 1984-12-15 Gambro, Inc. Trockene polycarbonatmembran und verfahren zur herstellung.
JPS5759548A (en) * 1980-09-22 1982-04-09 Ganburo Inc Substantially dry sag and wrinkle free stabilized translucent polyether polycarbonate block copolymer membrane and preparation thereof
SE446505B (sv) * 1982-11-16 1986-09-22 Gambro Dialysatoren Membran samt sett att framstella detta
EP0135760A1 (de) * 1983-08-19 1985-04-03 Bayer Ag Polyether-Polycarbonate für Dialysemembranen
US5658995A (en) * 1995-11-27 1997-08-19 Rutgers, The State University Copolymers of tyrosine-based polycarbonate and poly(alkylene oxide)
US6048521A (en) * 1997-11-07 2000-04-11 Rutgers, The State University Copolymers of tyrosine-based polyarlates and poly(alkylene oxides)
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US6862465B2 (en) 1997-03-04 2005-03-01 Dexcom, Inc. Device and method for determining analyte levels
US7192450B2 (en) 2003-05-21 2007-03-20 Dexcom, Inc. Porous membranes for use with implantable devices
US6741877B1 (en) 1997-03-04 2004-05-25 Dexcom, Inc. Device and method for determining analyte levels
US20050033132A1 (en) 1997-03-04 2005-02-10 Shults Mark C. Analyte measuring device
US6558321B1 (en) 1997-03-04 2003-05-06 Dexcom, Inc. Systems and methods for remote monitoring and modulation of medical devices
US6702857B2 (en) 2001-07-27 2004-03-09 Dexcom, Inc. Membrane for use with implantable devices
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US7379765B2 (en) 2003-07-25 2008-05-27 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US7134999B2 (en) 2003-04-04 2006-11-14 Dexcom, Inc. Optimized sensor geometry for an implantable glucose sensor
US7687586B2 (en) * 2003-05-21 2010-03-30 Isense Corporation Biosensor membrane material
ES2389902T3 (es) * 2003-05-21 2012-11-02 The Polymer Technology Group Material de membrana estructuralmente robusto y de permeabilidad selectiva
US7875293B2 (en) 2003-05-21 2011-01-25 Dexcom, Inc. Biointerface membranes incorporating bioactive agents
US9135402B2 (en) 2007-12-17 2015-09-15 Dexcom, Inc. Systems and methods for processing sensor data
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
DE602004028164D1 (de) * 2003-12-08 2010-08-26 Dexcom Inc Systeme und verfahren zur verbesserung elektrochemischer analytsensoren
EP2301428B1 (en) 2003-12-09 2016-11-30 Dexcom, Inc. Signal processing for continuous analyte sensor
US7364592B2 (en) * 2004-02-12 2008-04-29 Dexcom, Inc. Biointerface membrane with macro-and micro-architecture
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
WO2007120381A2 (en) 2006-04-14 2007-10-25 Dexcom, Inc. Analyte sensor
WO2008118919A1 (en) 2007-03-26 2008-10-02 Dexcom, Inc. Analyte sensor
US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
US8290559B2 (en) 2007-12-17 2012-10-16 Dexcom, Inc. Systems and methods for processing sensor data
EP2448486B1 (en) 2009-07-02 2021-08-25 Dexcom, Inc. Analyte sensors and methods of manufacturing same
EP2697650B1 (en) 2011-04-15 2020-09-30 Dexcom, Inc. Advanced analyte sensor calibration and error detection
KR102562680B1 (ko) 2016-01-29 2023-08-03 삼성에스디아이 주식회사 리튬이차전지용 고분자 전해질 및 이를 포함한 리튬이차전지
CN110418605A (zh) 2017-01-19 2019-11-05 德克斯康公司 柔性分析物传感器
WO2022212867A1 (en) 2021-04-02 2022-10-06 Dexcom, Inc. Personalized modeling of blood glucose concentration impacted by individualized sensor characteristics and individualized physiological characteristics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593044A (cs) * 1959-07-17
US3448185A (en) * 1967-03-28 1969-06-03 Monsanto Co Melt-spinning of filaments
GB1500937A (en) * 1974-03-26 1978-02-15 Us Health Process for producing a polycarbonate hemodialysis membrane
US4160791A (en) * 1974-03-26 1979-07-10 The United States Of America As Represented By The Secretary Of The Department Of Health, Education And Welfare Polycarbonate membranes and production thereof
GB1507921A (en) * 1974-04-01 1978-04-19 Gen Electric Membranes
DE2705735C3 (de) * 1977-02-11 1982-05-19 Akzo Gmbh, 5600 Wuppertal Dialysemembran für die Hämodialyse

Also Published As

Publication number Publication date
EP0024600B1 (de) 1983-10-26
JPS5636964A (en) 1981-04-10
DE2932761A1 (de) 1981-02-26
AU6140580A (en) 1981-08-27
DK347480A (da) 1981-02-14
DK154775C (da) 1989-05-01
DK154775B (da) 1988-12-19
ATE5147T1 (de) 1983-11-15
EP0024600A1 (de) 1981-03-11
NO802169L (no) 1981-02-16
JPS5927604B2 (ja) 1984-07-06
ES495688A0 (es) 1981-07-01
US4686044A (en) 1987-08-11
ES8106412A1 (es) 1981-07-01
AU532357B2 (en) 1983-09-29
DE3065418D1 (en) 1983-12-01
IE50102B1 (en) 1986-02-19
ES8103656A1 (es) 1981-03-16
CA1173211A (en) 1984-08-28
FI68850C (fi) 1985-11-11
FI802519A7 (fi) 1981-02-14
FI68850B (fi) 1985-07-31
NO155349B (no) 1986-12-08
DE2932761C2 (cs) 1987-11-19
IE801692L (en) 1981-02-13
ES494186A0 (es) 1981-03-16

Similar Documents

Publication Publication Date Title
NO155349C (no) Membran av en polykarbonat-polyeter-blokkopolymer, membranets fremstilling og anvendelse.
US4056467A (en) Hollow fibres
EP0422886B1 (en) Production of aromatic polyimide membranes
US3896061A (en) Semi-permeable membranes, their preparation and their use
GB1492176A (en) Solvent extraction process using a high diffusivity membrane
DK254081A (da) Dialysemembran af regenereret cellulose og fremgangsmaade til fremstilling deraf
IL47563A (en) Asymmetric semipermeable membranes of cyclic polyureas and processes for the desalination of water and the separation and concentration of substance mixtures thereby
US4894159A (en) Method of manufacturing a reverse osmosis membrane and the membrane so produced
WO2016032179A1 (ko) 내열성 및 내화학성이 우수한 폴리술폰 공중합체 및 그 제조방법
JPS62201603A (ja) 親水化ポリスルホン膜
US4608172A (en) Plasmapheresis membrane and process for the preparation thereof
US3527853A (en) Process for manufacturing semipermeable cellulose acetate membranes suitable for desalination
JPH02160026A (ja) 親水性分離膜
EP0006030A2 (en) Lactam terpolymer membranes
US3803061A (en) Microporous phenolic polyether membranes
ATE124882T1 (de) Asymmetrische gastrennungsmembrane mit hoher festigkeit.
GB1383129A (en) Fibre- and film-forming polymers
JPS62168503A (ja) 分離膜
JP3872173B2 (ja) ポリヒドロキシエーテル樹脂およびその合成方法およびポリヒドロキシエーテル膜およびその製造方法
CA1313736C (en) Method of manufacturing a reverse osmosis membrane and the membrane so produced
KR940010348B1 (ko) 방향족 폴리아미드 필름의 제조방법
JPS5834164B2 (ja) 半透膜及びその製造方法
JPH0199607A (ja) 濾過膜
CN116162351A (zh) 一种无色透明聚酰亚胺薄膜及其制备工艺和应用
JPS6388003A (ja) 分離用膜