DK154775C - Membran i form af fladfolie, roerfolie eller hulfilament samt fremgangsmaade til fremstilling af membranen - Google Patents

Membran i form af fladfolie, roerfolie eller hulfilament samt fremgangsmaade til fremstilling af membranen

Info

Publication number: DK154775C
Authority: DK; Denmark
Prior art keywords: membrane; film; polymer; holy; shirt
Prior art date: 1979-08-13

Application number

DK347480A

Other languages

English (en)

Other versions

DK154775B (da

DK347480A (da

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.)

1979-08-13

Filing date

1980-08-12

Publication date

1989-05-01

1980-08-12 Application filed by Akzo Nv filed Critical Akzo Nv

1981-02-14 Publication of DK347480A publication Critical patent/DK347480A/da

1988-12-19 Publication of DK154775B publication Critical patent/DK154775B/da

1989-05-01 Application granted granted Critical

1989-05-01 Publication of DK154775C publication Critical patent/DK154775C/da

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)
Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Treatment Of Water By Ion Exchange (AREA)
Manufacturing Of Electric Cables (AREA)
Carbon And Carbon Compounds (AREA)
Materials For Medical Uses (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

DK347480A 1979-08-13 1980-08-12 Membran i form af fladfolie, roerfolie eller hulfilament samt fremgangsmaade til fremstilling af membranen DK154775C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2932761		1979-08-13
DE19792932761 DE2932761A1 (de)	1979-08-13	1979-08-13	Polycarbonat-polyaether-copolymermembran

Publications (3)

Publication Number	Publication Date
DK347480A DK347480A (da)	1981-02-14
DK154775B DK154775B (da)	1988-12-19
DK154775C true DK154775C (da)	1989-05-01

Family

ID=6078355

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK347480A DK154775C (da)	1979-08-13	1980-08-12	Membran i form af fladfolie, roerfolie eller hulfilament samt fremgangsmaade til fremstilling af membranen

Country Status (12)

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

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
DE3069709D1 (en) *	1980-09-01	1985-01-10	Gambro Inc	Dry polycarbonate membrane and process of manufacture
EP0046816A1 (en) *	1980-09-01	1982-03-10	Gambro, Inc.	Polycarbonate hemofiltration membrane and method of hemofiltering using such a membrane
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)
US6558321B1 (en)	1997-03-04	2003-05-06	Dexcom, Inc.	Systems and methods for remote monitoring and modulation of medical devices
US8527026B2 (en)	1997-03-04	2013-09-03	Dexcom, Inc.	Device and method for determining analyte levels
US6741877B1 (en)	1997-03-04	2004-05-25	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
US20050033132A1 (en)	1997-03-04	2005-02-10	Shults Mark C.	Analyte measuring device
US6001067A (en)	1997-03-04	1999-12-14	Shults; Mark C.	Device and method for determining analyte levels
US6862465B2 (en)	1997-03-04	2005-03-01	Dexcom, Inc.	Device and method for determining analyte levels
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
US8010174B2 (en)	2003-08-22	2011-08-30	Dexcom, Inc.	Systems and methods for replacing signal artifacts in a glucose sensor data stream
US7828728B2 (en)	2003-07-25	2010-11-09	Dexcom, Inc.	Analyte sensor
US8260393B2 (en)	2003-07-25	2012-09-04	Dexcom, Inc.	Systems and methods for replacing signal data 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
CA2526585C (en) *	2003-05-21	2014-12-16	The Polymer Technology Group	Permselective structurally robust membrane material
US7875293B2 (en)	2003-05-21	2011-01-25	Dexcom, Inc.	Biointerface membranes incorporating bioactive agents
US7687586B2 (en) *	2003-05-21	2010-03-30	Isense Corporation	Biosensor membrane material
JP4708342B2 (ja)	2003-07-25	2011-06-22	デックスコム・インコーポレーテッド	埋設可能な装置に用いる酸素増大膜システム
US9135402B2 (en)	2007-12-17	2015-09-15	Dexcom, Inc.	Systems and methods for processing sensor data
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
US8774886B2 (en)	2006-10-04	2014-07-08	Dexcom, Inc.	Analyte sensor
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
EP3263032B1 (en)	2003-12-09	2024-01-24	Dexcom, Inc.	Signal processing for continuous analyte sensor
WO2005079257A2 (en) *	2004-02-12	2005-09-01	Dexcom, Inc.	Biointerface with macro- and micro- architecture
US8277713B2 (en)	2004-05-03	2012-10-02	Dexcom, Inc.	Implantable analyte sensor
EP2129285B1 (en)	2007-03-26	2014-07-23	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
EP4029444A1 (en)	2009-07-02	2022-07-20	Dexcom, Inc.	Analyte sensor
EP3575796B1 (en)	2011-04-15	2020-11-11	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
CN115192012A (zh)	2017-01-19	2022-10-18	德克斯康公司	柔性分析物传感器
EP4312763A1 (en)	2021-04-02	2024-02-07	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 (da) *	1959-07-17
US3448185A (en) *	1967-03-28	1969-06-03	Monsanto Co	Melt-spinning of filaments
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
GB1500937A (en) *	1974-03-26	1978-02-15	Us Health	Process for producing a polycarbonate hemodialysis membrane
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

1979
- 1979-08-13 DE DE19792932761 patent/DE2932761A1/de active Granted
1980
- 1980-07-18 NO NO802169A patent/NO155349C/no unknown
- 1980-08-08 DE DE8080104678T patent/DE3065418D1/de not_active Expired
- 1980-08-08 AT AT80104678T patent/ATE5147T1/de not_active IP Right Cessation
- 1980-08-08 EP EP80104678A patent/EP0024600B1/de not_active Expired
- 1980-08-11 FI FI802519A patent/FI68850C/fi not_active IP Right Cessation
- 1980-08-11 CA CA000357942A patent/CA1173211A/en not_active Expired
- 1980-08-12 ES ES494186A patent/ES494186A0/es active Granted
- 1980-08-12 JP JP55109906A patent/JPS5927604B2/ja not_active Expired
- 1980-08-12 DK DK347480A patent/DK154775C/da active
- 1980-08-12 IE IE1692/80A patent/IE50102B1/en not_active IP Right Cessation
- 1980-08-13 AU AU61405/80A patent/AU532357B2/en not_active Ceased
- 1980-10-07 ES ES495688A patent/ES495688A0/es active Granted
1985
- 1985-12-09 US US06/807,766 patent/US4686044A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IE50102B1 (en)	1986-02-19
FI68850B (fi)	1985-07-31
JPS5636964A (en)	1981-04-10
DE3065418D1 (en)	1983-12-01
EP0024600A1 (de)	1981-03-11
ES8106412A1 (es)	1981-07-01
NO155349B (no)	1986-12-08
IE801692L (en)	1981-02-13
DK154775B (da)	1988-12-19
NO155349C (no)	1987-03-18
AU6140580A (en)	1981-08-27
FI68850C (fi)	1985-11-11
FI802519A (fi)	1981-02-14
JPS5927604B2 (ja)	1984-07-06
NO802169L (no)	1981-02-16
DE2932761C2 (da)	1987-11-19
DE2932761A1 (de)	1981-02-26
US4686044A (en)	1987-08-11
ATE5147T1 (de)	1983-11-15
CA1173211A (en)	1984-08-28
EP0024600B1 (de)	1983-10-26
ES495688A0 (es)	1981-07-01
AU532357B2 (en)	1983-09-29
ES8103656A1 (es)	1981-03-16
ES494186A0 (es)	1981-03-16
DK347480A (da)	1981-02-14

Publication	Publication Date	Title
DK154775C (da)	1989-05-01	Membran i form af fladfolie, roerfolie eller hulfilament samt fremgangsmaade til fremstilling af membranen
US4634530A (en)	1987-01-06	Chemical modification of preformed polybenzimidazole semipermeable membrane
US3592672A (en)	1971-07-13	Dry stabilized,rewettable semipermeable cellulose ester and ether membranes and their preparation
US4056467A (en)	1977-11-01	Hollow fibres
Chung et al.	1994	Development of a defect-free 6FDA-durene asymmetric hollow fiber and its composite hollow fibers
US3896061A (en)	1975-07-22	Semi-permeable membranes, their preparation and their use
CN109847585B (zh)	2021-12-14	复合纳滤膜的制备方法和由其制备的复合纳滤膜
GB1492176A (en)	1977-11-16	Solvent extraction process using a high diffusivity membrane
US3907675A (en)	1975-09-23	Semi-permeable polyvinyl alcohol membranes
IL47563A (en)	1977-07-31	Asymmetric semipermeable membranes of cyclic polyureas and processes for the desalination of water and the separation and concentration of substance mixtures thereby
JPH024429A (ja)	1990-01-09	マクロ多孔質の親水性不斉膜、その製造方法および該膜の保持能力の改良方法
JPS62201603A (ja)	1987-09-05	親水化ポリスルホン膜
US4181606A (en)	1980-01-01	Lactam terpolymer membranes
US4608172A (en)	1986-08-26	Plasmapheresis membrane and process for the preparation thereof
JPH0468969B2 (da)	1992-11-04
JPH02160026A (ja)	1990-06-20	親水性分離膜
US3527853A (en)	1970-09-08	Process for manufacturing semipermeable cellulose acetate membranes suitable for desalination
US4898698A (en)	1990-02-06	Method of casting a porous membrane of polymeric material
DE69020839D1 (de)	1995-08-17	Asymmetrische Gastrennungsmembrane mit hoher Festigkeit.
JPS62168503A (ja)	1987-07-24	分離膜
JPS6118402A (ja)	1986-01-27	気体分離用中空糸膜およびその製造方法
US4274965A (en)	1981-06-23	Lactam terpolymer membranes
CA1313736C (en)	1993-02-23	Method of manufacturing a reverse osmosis membrane and the membrane so produced
CH625965A5 (en)	1981-10-30	Reverse osmosis membrane and process for making it
JPS5834164B2 (ja)	1983-07-25	半透膜及びその製造方法