GB1602642A - Detection of atmospheric conditions - Google Patents

Detection of atmospheric conditions Download PDF

Info

Publication number
GB1602642A
GB1602642A GB9755/78A GB975578A GB1602642A GB 1602642 A GB1602642 A GB 1602642A GB 9755/78 A GB9755/78 A GB 9755/78A GB 975578 A GB975578 A GB 975578A GB 1602642 A GB1602642 A GB 1602642A
Authority
GB
United Kingdom
Prior art keywords
detection
resistance
porphyrin
modified
phthalocyanine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB9755/78A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1602642A publication Critical patent/GB1602642A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126—Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Business, Economics & Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB9755/78A 1977-03-11 1978-03-13 Detection of atmospheric conditions Expired GB1602642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76937A LU76937A1 (en, 2012) 1977-03-11 1977-03-11

Publications (1)

Publication Number Publication Date
GB1602642A true GB1602642A (en) 1981-11-11

Family

ID=19728495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9755/78A Expired GB1602642A (en) 1977-03-11 1978-03-13 Detection of atmospheric conditions

Country Status (17)

Country Link
US (1) US4381922A (en, 2012)
JP (1) JPS53113596A (en, 2012)
BE (1) BE864233A (en, 2012)
BR (1) BR7801478A (en, 2012)
CA (1) CA1127944A (en, 2012)
CH (1) CH630463A5 (en, 2012)
DE (1) DE2809873A1 (en, 2012)
DK (1) DK106878A (en, 2012)
ES (1) ES467745A1 (en, 2012)
FR (1) FR2383440A1 (en, 2012)
GB (1) GB1602642A (en, 2012)
IE (1) IE46190B1 (en, 2012)
IT (1) IT1093778B (en, 2012)
LU (1) LU76937A1 (en, 2012)
NL (1) NL7802683A (en, 2012)
PT (1) PT67764A (en, 2012)
SE (1) SE7802104L (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212270A (en) * 1987-11-06 1989-07-19 Nat Res Dev Gas sensor using phthalocyanine
GB2239706A (en) * 1989-11-08 1991-07-10 Nat Res Dev Gas sensors and compounds suitable therefor
US5733506A (en) * 1989-11-08 1998-03-31 British Technology Group, Ltd. Gas sensors and compounds suitable therefor

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460480A1 (fr) * 1979-06-29 1981-01-23 Sicli Cie Cle Procede de detection et d'analyse de gaz, notamment pour la prevention des incendies
JPS5674646A (en) * 1979-11-24 1981-06-20 Matsushita Electric Ind Co Ltd Combustible gas detecting element
JPS57108651A (en) * 1980-12-25 1982-07-06 Seiko Epson Corp Gas detecting device
JPS57108652A (en) * 1980-12-25 1982-07-06 Seiko Epson Corp Gas detecting device
DE3118936C2 (de) * 1981-05-13 1985-07-04 Drägerwerk AG, 2400 Lübeck Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu
US4722905A (en) * 1981-12-01 1988-02-02 National Research Development Corporation Semiconductors
EP0092068B1 (de) * 1982-04-15 1986-06-11 Cerberus Ag Alarmanlage für Gase und/oder Dämpfe
DE3217883A1 (de) * 1982-05-12 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Gassensor
EP0096095B1 (en) * 1982-06-14 1988-11-09 Corporation Ohmicron Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
FR2550344B1 (fr) * 1983-08-03 1985-10-11 Elf Aquitaine Jauge a oxygene dont l'electrode de travail comporte un compose macrocyclique pyrrolique
US4572900A (en) * 1984-04-25 1986-02-25 The United States Of America As Represented By The Secretary Of The Navy Organic semiconductor vapor sensing method
AU583621B2 (en) * 1985-05-16 1989-05-04 Sekisui Kaseihin Kogyo Kabushiki Kaisha Element for detecting carbon dioxide gas and process for producing the same
DE3522637C1 (de) * 1985-06-25 1986-10-02 Friedrich Prof. Dr.rer.nat. 2000 Hamburg Steinbach Katalysator zum Entfernen von Stickoxiden,Kohlenmonoxid und/oder Restkohlenwasserstoffen aus Abgasen
US4636767A (en) * 1985-08-21 1987-01-13 The United States Of America As Represented By The Secretary Of The Navy Mixed semiconductor film device for monitoring gases
NL8502705A (nl) * 1985-10-03 1987-05-04 Organisatie Voor Toegepast Nat Samengestelde drager, bestemd voor een toestel voor kwantitatieve bepaling van een in een gas of vloeistof aanwezig bestanddeel.
DE3724966C3 (de) * 1986-07-29 1996-03-21 Sharp Kk Sensor
US4826774A (en) * 1987-01-30 1989-05-02 Minnesota Mining And Manufacturing Company Vapocheromic double-complex salts
JPS6415646A (en) * 1987-07-09 1989-01-19 Junkosha Co Ltd Volatile liquid detecting element and volatile liquid discriminating apparatus
EP0332934A3 (de) * 1988-03-14 1992-05-20 Siemens Aktiengesellschaft Anordnung zur Messung des Partialdruckes von Gasen oder Dämpfen
US5248617A (en) * 1988-03-21 1993-09-28 Haan Andre P De Processes and apparatus for detecting the nature of combustion gases
FR2628827B1 (fr) * 1988-03-21 1990-07-06 Haan Andre Procede pour optimiser une combustion, dispositif pour la mise en oeuvre de ce procede, ainsi que detecteur equipant un tel dispositif
DE3917900A1 (de) * 1989-06-01 1990-12-06 Steinbach Friedrich Verwendung eines traegergestuetzten uebergangsmetallphthalocyaninkatalysators zum entfernen von sauerstoff- und/oder stickstoffhaltigen organischen verbindungen aus abgasen
DE59010654D1 (de) * 1989-10-17 1997-04-03 Itvi Inttech Venture Investa Gas-sensor-anordnung
EP0500644B1 (en) * 1989-11-08 1995-02-15 British Technology Group Ltd. Gas sensors and compounds suitable therefor
DE4015506A1 (de) * 1990-05-15 1991-11-21 Hanns Rump Sicherheitsfiltersystem mit integrierter sensorik zur ermittlung des erschoepfungsgrades
DE4037479C2 (de) * 1990-11-24 2002-04-11 Paragon Ag Phthalocyanin-Sensor zum Zwecke des Nachweises von Stickoxyden in der Luft
EP0488102A3 (en) * 1990-11-24 1993-10-06 E.T.R. Elektronik Technologie Rump Gmbh Method and apparatus for measuring gas
US5157380A (en) * 1991-02-15 1992-10-20 Electric Power Research Institute, Inc. Overheated electrical insulation detector
JPH04338290A (ja) * 1991-05-15 1992-11-25 Matsushita Electric Ind Co Ltd 水浄化装置
US5726347A (en) * 1993-08-13 1998-03-10 De Haan; Andre Method for manufacturing an element formed by semiconductor(s) and gas detector provided with such a semiconductor
DE69428173T2 (de) * 1993-09-30 2002-03-28 Nittan Co., Ltd. Sensorvorrichtung und elektronische Anlage mit eingebauter Sensorvorrichtung
US6051436A (en) * 1994-08-03 2000-04-18 Lockheed Idaho Technologies Company Method for the detection of nitro-containing compositions using ultraviolet photolysis
KR960029785A (ko) * 1995-01-24 1996-08-17 구자홍 가스센서
CA2198049A1 (en) * 1996-02-21 1997-08-21 Shuzo Kudo Method of manufacturing nitrogen oxide sensor, and nitrogen oxide sensor manufactured by the method and material therefor
US5766952A (en) * 1996-07-25 1998-06-16 Regents Of The University Of Minnesota Vapochromic platinum-complexes and salts
BE1010571A3 (fr) * 1996-08-19 1998-10-06 Haan Andre Procede de fabrication d'un element forme de semi-conducteur(s).
US6652967B2 (en) * 2001-08-08 2003-11-25 Nanoproducts Corporation Nano-dispersed powders and methods for their manufacture
US6933331B2 (en) * 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
US6202471B1 (en) * 1997-10-10 2001-03-20 Nanomaterials Research Corporation Low-cost multilaminate sensors
US5965802A (en) * 1996-11-07 1999-10-12 Honda Giken Kogyo Kabushiki Kaisha NOx sensor for exhaust gas, and process for producing the same
DE19742696A1 (de) * 1997-09-26 1999-05-06 Siemens Matsushita Components Bauelement mit planarer Leiterbahn
US6368867B1 (en) * 1998-01-29 2002-04-09 International Business Machines Corporation Monitor for verification of ozone reaction
ATE394658T1 (de) * 1998-06-19 2008-05-15 California Inst Of Techn Spurendetektion von analyten mit hilfe artifizieller olfaktometrie
US6237397B1 (en) * 1999-10-06 2001-05-29 Iowa State University Research Foundation, Inc. Chemical sensor and coating for same
DE19956302C2 (de) * 1999-11-23 2002-10-31 Siemens Ag Brandmelder mit Gassensoren
IT1316983B1 (it) * 2000-01-19 2003-05-26 Consiglio Nazionale Ricerche Struttura assorbente, in particolare sensore, provvista di strato afilm sottile di ftalocianina non monomerica e/o derivati di
DE10121262A1 (de) * 2001-04-30 2002-11-14 Siemens Ag Vorrichtung zur quantitativen Messung von Stickoxiden in der Ausatemluft und Verwendung
DE10132477A1 (de) * 2001-07-03 2003-01-23 Siemens Ag Erfassungseinrichtung für ein Fluid und Verfahren zur Ermittlung des Wechsels einer Fluidart
US6855426B2 (en) 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
AU2003220065A1 (en) * 2002-03-04 2003-09-22 Cyrano Sciences, Inc. Detection, diagnosis, and monitoring of a medical condition or disease with artificial olfactometry
US7708974B2 (en) * 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
FR2931701B1 (fr) * 2008-06-02 2010-06-11 Centre Nat Rech Scient Utilisation de nanomateriaux de carbone en tant que materiau de filtration impermeable a l'ozone
CN113029239A (zh) * 2021-03-11 2021-06-25 昆山联鲸仪智能科技有限公司 多功能传感器及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281722B (de) * 1965-02-19 1968-10-31 Auergesellschaft M B H Geraet zur Messung der Konzentration brennbarer Gase und Daempfe
US3428892A (en) * 1965-09-20 1969-02-18 James E Meinhard Electronic olfactory detector having organic semiconductor barrier layer structure
NO119034B (en, 2012) * 1968-08-28 1970-03-16 Oppegaard A
GB1257155A (en, 2012) * 1969-02-06 1971-12-15
US3645999A (en) * 1969-10-23 1972-02-29 Mc Donnell Douglas Corp Polymeric materials
CA915458A (en) * 1970-07-06 1972-11-28 British Columbia Research Council Method and apparatus for identifying gases
DD97487A1 (en, 2012) * 1972-06-09 1973-05-14
DE2440309A1 (de) * 1973-08-24 1975-03-27 Anglo Amer Corp South Africa Verfahren und vorrichtung zum aufspueren von braenden
DE2407110C3 (de) * 1974-02-14 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Sensor zum Nachweis einer in einem Gas oder einer Flüssigkeit einthaltenen Substanz
JPS6013257B2 (ja) * 1976-02-20 1985-04-05 松下電器産業株式会社 二次電子増倍体およびその製造方法
FR2364449A1 (fr) * 1976-09-10 1978-04-07 Issec Labo Physicochim Appliqu Nouveaux procedes et dispositifs d'analyse de gaz

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212270A (en) * 1987-11-06 1989-07-19 Nat Res Dev Gas sensor using phthalocyanine
GB2239706A (en) * 1989-11-08 1991-07-10 Nat Res Dev Gas sensors and compounds suitable therefor
GB2239706B (en) * 1989-11-08 1993-05-12 Nat Res Dev Gas sensors and compounds suitable therefor
US5733506A (en) * 1989-11-08 1998-03-31 British Technology Group, Ltd. Gas sensors and compounds suitable therefor

Also Published As

Publication number Publication date
BE864233A (fr) 1978-06-16
IT7821033A0 (it) 1978-03-09
SE7802104L (sv) 1978-09-12
LU76937A1 (en, 2012) 1978-10-18
DE2809873C2 (en, 2012) 1987-12-03
PT67764A (fr) 1978-04-01
IE780424L (en) 1978-09-11
US4381922A (en) 1983-05-03
NL7802683A (nl) 1978-09-13
ES467745A1 (es) 1978-10-16
FR2383440B1 (en, 2012) 1982-01-15
DE2809873A1 (de) 1978-09-21
CA1127944A (en) 1982-07-20
FR2383440A1 (fr) 1978-10-06
IT1093778B (it) 1985-07-26
JPS53113596A (en) 1978-10-04
CH630463A5 (fr) 1982-06-15
IE46190B1 (en) 1983-03-23
BR7801478A (pt) 1979-02-13
DK106878A (da) 1978-09-12

Similar Documents

Publication Publication Date Title
GB1602642A (en) Detection of atmospheric conditions
Pitts Jr et al. Determination of 2-nitrofluoranthene and 2-nitropyrene in ambient particulate organic matter: evidence for atmospheric reactions
Hoffmann et al. Kinetics and mechanism of the oxidation of sulfide by oxygen: catalysis by homogeneous metal-phthalocyanine complexes
Smith Interferences in the determination of elements that form volatile hydrides with sodium borohydride using atomic-absorption spectrophotometry and the argon-hydrogen flame
Kidd et al. Photochemical substitution reactions of decacarbonyldimanganese
Piwonka et al. Determination of selenium at ng/g-and pg/g-levels by hydride generation-atomic absorption spectrometry in biotic materials
Woolson Generation of alkylarsines from soil
Dodd et al. Methylated antimony (V) compounds: synthesis, hydride generation properties and implications for aquatic speciation
Holloway et al. Photochemical instability of 1-nitropyrene, 3-nitrofluoranthene, 1, 8-dinitropyrene and their parent polycyclic aromatic hydrocarbons
Bruckmann et al. Infrared spectroscopic study of peroxyacetyl nitrate (PAN) and its decomposition products
Apte et al. Determination of dissolved inorganic antimony (V) and antimony (III) species in natural waters by hydride generation atomic absorption spectrometry
Geoffroy et al. Photochemistry of transition metal hydride complexes. 2. Chlorohydro (carbonyl) tris (triphenylphosphine) ruthenium, dihydro (carbonyl) tris (triphenylphosphine) ruthenium, and chlorohydro (dicarbonyl) bis (triphenylphosphine) ruthenium
Nicholas et al. Metal inter-ring movement in fluorenechromium tricarbonyl and its anion
Chatt Hydride Complexes: The chemistry and current significance of covalent hydrogen compounds of transition metals are discussed.
Saunders et al. The Reaction of Oxygen Atoms with Tetrafluoroethylene1
Walker et al. Determination of trace quantities of selenium in petroleum and petroleum products by atomic absorption spectrometry
Math et al. Reactions of some low-spin nickel chelates with heterocyclic nitrogen bases
Little et al. . pi.-Phosphacarbollyl derivatives of manganese, iron, and cobalt
Simionescu et al. Porphyrin-like compounds genesis under simulated abiotic conditions
Coleman III et al. Examination of the Matrix Isolation Fourier Transform Infrared Spectra of Organic Compounds: Part X
Hailiang et al. Synthesis and characterization of light lanthanide piperidinocarbodithioate complexes
Charles et al. The pyrolysis of divalent metal 8-quinolinol chelates
Mukai et al. Determination of methylarsenic compounds in airborne particulate matter by gas chromatography with atomic absorption spectrometry
Krivan et al. Hydride generation AAS performed at 1800–2300° C atomization temperature using a graphite furnace
Boucher et al. Metal phthalocyanine complexes. 1. Synthesis and properties of [Ru (ClPC)(py) 2]. cntdot. 4py and [Ru (ClPC)(PPh3) 2]

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970313