CH578425A5 - - Google Patents

Info

Publication number
CH578425A5
CH578425A5 CH951973A CH951973A CH578425A5 CH 578425 A5 CH578425 A5 CH 578425A5 CH 951973 A CH951973 A CH 951973A CH 951973 A CH951973 A CH 951973A CH 578425 A5 CH578425 A5 CH 578425A5
Authority
CH
Switzerland
Application number
CH951973A
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH578425A5 publication Critical patent/CH578425A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/18—Cellulose, modified cellulose or cellulose derivatives, e.g. viscose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
CH951973A 1972-06-30 1973-06-29 CH578425A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26784972A 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
CH578425A5 true CH578425A5 (xx) 1976-08-13

Family

ID=23020386

Family Applications (1)

Application Number Title Priority Date Filing Date
CH951973A CH578425A5 (xx) 1972-06-30 1973-06-29

Country Status (7)

Country Link
JP (1) JPS5321677B2 (xx)
BE (1) BE801742A (xx)
CA (1) CA1015253A (xx)
CH (1) CH578425A5 (xx)
DE (1) DE2332760C3 (xx)
FR (1) FR2191734A5 (xx)
GB (1) GB1440464A (xx)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884764A (en) * 1974-03-25 1975-05-20 Eastman Kodak Co Method and composition for blood serum cholesterol analysis
CA1056282A (en) * 1974-03-25 1979-06-12 Charles T. Goodhue Multilayer analytical elements for use in the assay of cholesterol
FR2280081A1 (fr) * 1974-07-23 1976-02-20 Kodak Pathe Produit composite unitaire pour l'analyse chimique ou biologique
DE2559090C2 (de) * 1975-01-08 1986-01-09 Eastman Kodak Co., Rochester, N.Y. Dosiervorrichtung für wiederholtes Abgeben einer abgemessenen Flüssigkeitsmenge in Form von Tropfen
DE2626367C2 (de) * 1975-06-20 1982-04-22 Eastman Kodak Co., 14650 Rochester, N.Y. Analytisches Material für die analytische Bestimmung eines Stoffes in einer Flüssigkeitsprobe
JPS5185791A (ja) * 1975-08-14 1976-07-27 Wako Pure Chem Ind Ltd Shindanyoshikenhen
US4050898A (en) * 1976-04-26 1977-09-27 Eastman Kodak Company Integral analytical element
US4057394A (en) * 1976-05-24 1977-11-08 Miles Laboratories, Inc. Test device and method for determining blood hemoglobin
DE2636244A1 (de) * 1976-08-12 1978-02-16 Knoll Ag Teststreifen
CA1114269A (en) * 1976-08-19 1981-12-15 Charles D. Warburton Integral element for the detection of glycerol or triglycerides
US4160696A (en) * 1976-08-23 1979-07-10 Eastman Kodak Company Ascorbic acid determination
US4046514A (en) * 1976-11-24 1977-09-06 Miles Laboratories, Inc. Test device and method for determining a component in a sample
CA1095819A (en) * 1977-01-14 1981-02-17 Eastman Kodak Company Element for analysis of liquids
US4098574A (en) * 1977-08-01 1978-07-04 Eastman Kodak Company Glucose detection system free from fluoride-ion interference
JPS5461986A (en) * 1977-10-27 1979-05-18 Toyo Roshi Kaisha Substance and test piece for detecting chlorine in milk* and method of making said substance and test piece
US4178153A (en) * 1977-11-21 1979-12-11 Damon Corporation Method and apparatus for chemical spot test analysis
NL184440C (nl) * 1978-05-17 1989-07-17 Battelle Memorial Institute Proefstrook voor het analyseren van opgeloste stoffen.
US4260392A (en) * 1978-07-07 1981-04-07 Technicon Instruments Corporation Method and apparatus for obtaining an aliquot of a liquid in a gel medium
US4250257A (en) * 1978-08-24 1981-02-10 Technicon Instruments Corporation Whole blood analyses in porous media
JPS5530605A (en) * 1978-08-25 1980-03-04 Dainichi Seika Kogyo Kk Oxygen detective sheet material
JPS5533651A (en) * 1978-08-31 1980-03-08 Fuji Photo Film Co Ltd Laminated plate of multi-layered chemical analysis material and using method thereof
JPH0142041Y2 (xx) * 1978-12-11 1989-12-11
US4288228A (en) * 1979-01-31 1981-09-08 Technicon Instruments Corporation Whole blood analyses and diffusion apparatus therefor
DE2910134A1 (de) * 1979-03-15 1980-09-25 Boehringer Mannheim Gmbh Diagnostisches mittel zum nachweis von bestandteilen von koerperfluessigkeiten
JPS55164356A (en) * 1979-06-08 1980-12-22 Fuji Photo Film Co Ltd Multi-layer analysis sheet for liquid sample analysis
JPS568549A (en) * 1979-07-02 1981-01-28 Fuji Photo Film Co Ltd Multilayer chemical analyzing material
JPS5624576A (en) * 1979-08-04 1981-03-09 Konishiroku Photo Ind Co Ltd Multilayer analyzing element
JPS5697872A (en) * 1980-01-07 1981-08-06 Fuji Photo Film Co Ltd Measuring material for concentration of hemoglobin in blood
JPS5766359A (en) * 1980-10-09 1982-04-22 Fuji Photo Film Co Ltd Sheet-like material for analysis
DE3118381A1 (de) * 1981-05-09 1982-11-25 Boehringer Mannheim Gmbh, 6800 Mannheim Mehrschichtiges testmittel zum nachweis einer komponente einer fluessigen probe
JPS57208997A (en) * 1981-06-17 1982-12-22 Fuji Photo Film Co Ltd Liquid analyzing material for oxidase enzyme reaction system
DE3332144A1 (de) * 1982-09-06 1984-03-08 Konishiroku Photo Industry Co., Ltd., Tokyo Analytisches element
JPS5946854A (ja) 1982-09-10 1984-03-16 Fuji Photo Film Co Ltd 多層分析材料
JPS6014141A (ja) * 1983-07-06 1985-01-24 Kyoto Daiichi Kagaku:Kk 多層一体化分析用具
US4522786A (en) * 1983-08-10 1985-06-11 E. I. Du Pont De Nemours And Company Multilayered test device for detecting analytes in liquid test samples
DE3407359A1 (de) * 1984-02-29 1985-08-29 Bayer Ag, 5090 Leverkusen Testvorrichtung und methode zum nachweis einer komponente einer fluessigen probe
JPS614959A (ja) * 1984-06-19 1986-01-10 Fuji Photo Film Co Ltd 一体型多層分析要素
DE3445816C1 (de) * 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
DE3508427A1 (de) * 1985-03-09 1986-09-11 Merck Patent Gmbh, 6100 Darmstadt Mittel und verfahren zur abtrennung von plasma oder serum aus vollblut
JPH0521014Y2 (xx) * 1985-03-28 1993-05-31
JPH0521013Y2 (xx) * 1985-03-28 1993-05-31
JPS61245057A (ja) * 1985-04-23 1986-10-31 Fuji Photo Film Co Ltd 一体型多層分析要素
US4889797A (en) * 1986-05-28 1989-12-26 Fuji Photo Film Co., Ltd. Dry analytical element having a spread control area for assaying enzyme activity
US4935346A (en) 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
EP0510195B1 (en) * 1989-12-25 1997-06-04 Daiki Co., Ltd Layered sheet for testing urine
EP0656420A4 (en) * 1992-08-21 1997-04-02 Showa Pharm Chem Ind CHEMICAL AND MICROBIOLOGICAL TEST DEVICE.
JP3177920B2 (ja) * 1993-07-16 2001-06-18 富士写真フイルム株式会社 乾式分析フイルム片
CA2156226C (en) * 1994-08-25 1999-02-23 Takayuki Taguchi Biological fluid analyzing device and method
FI109730B (fi) * 1998-06-18 2002-09-30 Janesko Oy Sovitelma pH:n tai muun väriaineindikaattoreilla ilmaistavissa olevan kemiallisen ominaisuuden mittauksen yhteydessä
JP4474010B2 (ja) * 2000-03-15 2010-06-02 アークレイ株式会社 固体成分分離能を有する試験片
US6699722B2 (en) 2000-04-14 2004-03-02 A-Fem Medical Corporation Positive detection lateral-flow apparatus and method for small and large analytes
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
WO2006080329A1 (ja) * 2005-01-26 2006-08-03 Fujifilm Corporation 多層分析要素
CN101107521B (zh) 2005-02-28 2012-04-18 富士胶片株式会社 干式分析元件
ATE548653T1 (de) 2006-01-19 2012-03-15 Lattec I S Neuartige trockenteststreifenvorrichtungskonstruktion und verfahren zur bestimmung eines analyten in einer probe unter verwendung der teststreifenvorrichtung
EP1947191B1 (en) 2007-01-17 2010-11-03 FUJIFILM Corporation Method for measuring animal alpha-amylase
JP5463012B2 (ja) 2007-05-16 2014-04-09 富士フイルム株式会社 膵リパーゼ測定用乾式分析要素の製造方法
JP2008306942A (ja) 2007-06-12 2008-12-25 Fujifilm Corp リパーゼ測定用乾式分析要素
US8168406B2 (en) 2008-03-25 2012-05-01 Fujifilm Corporation Dry analytical element for lipase measurement
JP5081680B2 (ja) 2008-03-25 2012-11-28 富士フイルム株式会社 リパーゼ測定用乾式分析要素
JP5265257B2 (ja) 2008-06-30 2013-08-14 富士フイルム株式会社 犬ｃｒｐ及び人ｃｒｐを認識する抗体
JP5292270B2 (ja) 2009-12-21 2013-09-18 富士フイルム株式会社 犬ｃｒｐ測定用乾式分析要素
CN101862564B (zh) * 2010-03-16 2012-03-21 苏州市玮琪生物科技有限公司 一种微量血样预处理系统及其制备工艺
US9664672B2 (en) * 2015-02-28 2017-05-30 Rongbin ZENG Dry chemical test strip with multiple layers of membranes based on concentration gradient

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
US3260413A (en) * 1964-08-31 1966-07-12 Scientific Industries Automatic chemical analyzer
US3526480A (en) * 1966-12-15 1970-09-01 Xerox Corp Automated chemical analyzer
US3553067A (en) * 1968-03-25 1971-01-05 Millipore Corp Laminated sheet for evaluating diffusive reactions
US3663374A (en) * 1970-08-14 1972-05-16 Geomet Method and apparatus for quantitating enzyme activity

Also Published As

Publication number Publication date
BE801742A (fr) 1974-01-02
GB1440464A (en) 1976-06-23
DE2332760C3 (de) 1982-03-04
CA1015253A (en) 1977-08-09
FR2191734A5 (xx) 1974-02-01
DE2332760B2 (de) 1977-06-02
DE2332760A1 (de) 1974-01-17
JPS4953888A (xx) 1974-05-25
JPS5321677B2 (xx) 1978-07-04

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Legal Events

Date Code Title Description
PL Patent ceased