IL150175A - Paste which can undergo screen printing for producing a porous polymer membrane for a sensor - Google Patents

Paste which can undergo screen printing for producing a porous polymer membrane for a sensor

Info

Publication number
IL150175A
IL150175A IL15017501A IL15017501A IL150175A IL 150175 A IL150175 A IL 150175A IL 15017501 A IL15017501 A IL 15017501A IL 15017501 A IL15017501 A IL 15017501A IL 150175 A IL150175 A IL 150175A
Authority
IL
Israel
Prior art keywords
paste
producing
screen printing
porous polymer
polymer membrane
Prior art date
Application number
IL15017501A
Other languages
English (en)
Other versions
IL150175A0 (en
Original Assignee
Inverness Medical Ltd
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 Inverness Medical Ltd filed Critical Inverness Medical Ltd
Publication of IL150175A0 publication Critical patent/IL150175A0/xx
Publication of IL150175A publication Critical patent/IL150175A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/122—Separate manufacturing of ultra-thin membranes
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/06—Specific viscosities of materials involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Polyamides (AREA)
  • Graft Or Block Polymers (AREA)
IL15017501A 2000-10-19 2001-10-18 Paste which can undergo screen printing for producing a porous polymer membrane for a sensor IL150175A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052066A DE10052066A1 (de) 2000-10-19 2000-10-19 Siebdruckfähige Paste zur Herstellung einer porösen Polymermembran für einen Biosensor
PCT/EP2001/012073 WO2002032559A1 (de) 2000-10-19 2001-10-18 Siebdruckfähige paste zur herstellung einer porösen polymermembran für einen biosensor

Publications (2)

Publication Number Publication Date
IL150175A0 IL150175A0 (en) 2002-12-01
IL150175A true IL150175A (en) 2005-12-18

Family

ID=7660463

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15017501A IL150175A (en) 2000-10-19 2001-10-18 Paste which can undergo screen printing for producing a porous polymer membrane for a sensor

Country Status (18)

Country Link
US (1) US6719923B2 (es)
EP (1) EP1246688B1 (es)
JP (1) JP3939651B2 (es)
KR (1) KR100830855B1 (es)
AT (1) ATE266461T1 (es)
AU (1) AU780195B2 (es)
CA (1) CA2394948C (es)
CZ (1) CZ20022136A3 (es)
DE (2) DE10052066A1 (es)
DK (1) DK1246688T3 (es)
DZ (1) DZ3245A1 (es)
ES (1) ES2218465T3 (es)
IL (1) IL150175A (es)
MX (1) MXPA02006101A (es)
PT (1) PT1246688E (es)
RU (1) RU2225249C1 (es)
TR (1) TR200401526T4 (es)
WO (1) WO2002032559A1 (es)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US20050103624A1 (en) 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
GB0030929D0 (en) 2000-12-19 2001-01-31 Inverness Medical Ltd Analyte measurement
DE60239132D1 (de) 2001-06-12 2011-03-24 Pelikan Technologies Inc Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
EP1395185B1 (en) 2001-06-12 2010-10-27 Pelikan Technologies Inc. Electric lancet actuator
EP1404232B1 (en) 2001-06-12 2009-12-02 Pelikan Technologies Inc. Blood sampling apparatus and method
AU2002348683A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US7909778B2 (en) * 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
ES2315542T3 (es) * 2002-10-30 2009-04-01 Lifescan Scotland Ltd Fabricacion de sensores electroquimicos por serigrafia plana movil.
US7244264B2 (en) 2002-12-03 2007-07-17 Roche Diagnostics Operations, Inc. Dual blade lancing test strip
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
EP1628567B1 (en) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Method and apparatus for fluid injection
US7462265B2 (en) * 2003-06-06 2008-12-09 Lifescan, Inc. Reduced volume electrochemical sensor
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US20040251132A1 (en) * 2003-06-06 2004-12-16 Leach Christopher Philip Reduced volume strip
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
EP1635170B1 (en) * 2003-06-19 2012-09-26 ARKRAY, Inc. Analysis implement with opening in insulation film
JP4619359B2 (ja) 2003-06-20 2011-01-26 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト フレア状に形成された試料受入チャンバーを持つ試験片
WO2005033659A2 (en) 2003-09-29 2005-04-14 Pelikan Technologies, Inc. Method and apparatus for an improved sample capture device
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
EP1706026B1 (en) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Method and apparatus for improving fluidic flow and sample capture
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1751546A2 (en) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
EP1802962B1 (en) 2004-10-12 2018-06-06 Ascensia Diabetes Care Holdings AG Concentration determination in a diffusion barrier layer
JP4643222B2 (ja) * 2004-10-27 2011-03-02 日機装株式会社 バイオセンサーおよびその製造方法
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US8744546B2 (en) * 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US20090294302A1 (en) * 2008-05-28 2009-12-03 John Pasqua Use of Alginate to Reduce Hematocrit Bias in Biosensors
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US8025788B2 (en) * 2009-04-24 2011-09-27 Lifescan Scotland Limited Method for manufacturing an enzymatic reagent ink
US20100273249A1 (en) * 2009-04-24 2010-10-28 Lifescan Scotland Limited Analytical test strips
KR101239219B1 (ko) * 2009-10-15 2013-03-06 한국전자통신연구원 바이오 칩 및 바이오 칩 검출 방법
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CN103328588B (zh) * 2010-10-28 2015-08-19 深圳智慧天使投资有限公司 一种w/o乳液油墨组合物及其应用
US8486717B2 (en) 2011-01-18 2013-07-16 Symbolics, Llc Lateral flow assays using two dimensional features
WO2013116449A1 (en) 2012-02-02 2013-08-08 Corning Incorporated Automatic continuous perfusion cell culture microplate consumables
US9874556B2 (en) 2012-07-18 2018-01-23 Symbolics, Llc Lateral flow assays using two dimensional features
US9599615B2 (en) 2013-03-13 2017-03-21 Symbolics, Llc Lateral flow assays using two dimensional test and control signal readout patterns
WO2020007457A1 (en) * 2018-07-04 2020-01-09 Duralchrome Ag Direct to mesh screen stencil creation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425263A (en) * 1981-06-03 1984-01-10 E. I. Du Pont De Nemours & Co. Flexible screen-printable conductive composition
US5607566A (en) * 1989-06-23 1997-03-04 The Board Of Regents Of The University Of Michigan Batch deposition of polymeric ion sensor membranes
GB9309797D0 (en) 1993-05-12 1993-06-23 Medisense Inc Electrochemical sensors
US5378408A (en) * 1993-07-29 1995-01-03 E. I. Du Pont De Nemours And Company Lead-free thick film paste composition
US5556576A (en) * 1995-09-22 1996-09-17 Kim; Yong C. Method for producing conductive polymeric coatings with positive temperature coefficients of resistivity and articles made therefrom
US5886059A (en) * 1997-07-08 1999-03-23 Memtec America Corporation Highly asymmetric polyethersulfone filtration membranes
US6134461A (en) * 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte

Also Published As

Publication number Publication date
IL150175A0 (en) 2002-12-01
JP2004511791A (ja) 2004-04-15
RU2225249C1 (ru) 2004-03-10
US20030125403A1 (en) 2003-07-03
RU2002119393A (ru) 2004-01-10
US6719923B2 (en) 2004-04-13
DK1246688T3 (da) 2004-08-30
MXPA02006101A (es) 2004-08-23
JP3939651B2 (ja) 2007-07-04
AU2170102A (en) 2002-04-29
CZ20022136A3 (cs) 2003-01-15
EP1246688B1 (de) 2004-05-12
ATE266461T1 (de) 2004-05-15
EP1246688A1 (de) 2002-10-09
CA2394948A1 (en) 2002-04-25
DE50102260D1 (de) 2004-06-17
CA2394948C (en) 2010-04-20
KR100830855B1 (ko) 2008-05-21
PT1246688E (pt) 2004-09-30
TR200401526T4 (tr) 2004-09-21
WO2002032559A1 (de) 2002-04-25
DE10052066A1 (de) 2002-05-29
AU780195B2 (en) 2005-03-10
ES2218465T3 (es) 2004-11-16
KR20020081226A (ko) 2002-10-26
DZ3245A1 (fr) 2002-04-25

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