WO2002048700A3 - Method for classifying chemical substances according to olfactory characteristics - Google Patents

Method for classifying chemical substances according to olfactory characteristics Download PDF

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Publication number
WO2002048700A3
WO2002048700A3 PCT/EP2001/014242 EP0114242W WO0248700A3 WO 2002048700 A3 WO2002048700 A3 WO 2002048700A3 EP 0114242 W EP0114242 W EP 0114242W WO 0248700 A3 WO0248700 A3 WO 0248700A3
Authority
WO
WIPO (PCT)
Prior art keywords
substance
olfactory characteristics
sensor system
samples
substance mixture
Prior art date
Application number
PCT/EP2001/014242
Other languages
German (de)
French (fr)
Other versions
WO2002048700A2 (en
Inventor
Tilo Weiss
Dirk Vollmerhaus
Juergen Hilsmann
Josef Penninger
Ulf-Armin Schaper
Wolfgang Lahn
Original Assignee
Henkel Kgaa
Tilo Weiss
Dirk Vollmerhaus
Juergen Hilsmann
Josef Penninger
Ulf-Armin Schaper
Wolfgang Lahn
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 Henkel Kgaa, Tilo Weiss, Dirk Vollmerhaus, Juergen Hilsmann, Josef Penninger, Ulf-Armin Schaper, Wolfgang Lahn filed Critical Henkel Kgaa
Priority to AU2002217090A priority Critical patent/AU2002217090A1/en
Publication of WO2002048700A2 publication Critical patent/WO2002048700A2/en
Publication of WO2002048700A3 publication Critical patent/WO2002048700A3/en

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
    • G01N33/0001—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 by organoleptic means
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array

Abstract

Disclosed is a method for automatic qualitative classification of chemical substances and substance mixtures according to olfactory characteristics. The inventive method comprises the following steps: a) measurement of human sensory predetermined reference samples by means of a sensor system comprising at least two sensors; b) creation of at least one measuring value for the respective sample(s)(n); c) formation of one or several olfactory characteristics on the basis of the measuring values determined for the reference samples; d) measurement of a sample of a substance or substance mixture by means of the above-mentioned sensor system, whereby at least one measuring value of the sensor system associated with the substance/substance mixture is obtained; e) determination of the olfactory characteristics of the substance/substance mixture by the relative position of the associated measuring value(s) in or in relation to one of the clusters defined in step (c). The inventive method can be used for production control of chemical processes according to olfactory characteristics, whereby samples of the substance mixture are collected during at least one point of said process, said samples are measured by means of said classification method and the measuring values thus obtained are used to control the amount of at least one used raw material, additive or auxiliary agent by means of a suitable control circuit.
PCT/EP2001/014242 2000-12-14 2001-12-05 Method for classifying chemical substances according to olfactory characteristics WO2002048700A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002217090A AU2002217090A1 (en) 2000-12-14 2001-12-05 Method for classifying chemical substances according to olfactory characteristics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000162261 DE10062261A1 (en) 2000-12-14 2000-12-14 Procedure for the classification of chemical substances according to olfactory characteristics
DE10062261.5 2000-12-14

Publications (2)

Publication Number Publication Date
WO2002048700A2 WO2002048700A2 (en) 2002-06-20
WO2002048700A3 true WO2002048700A3 (en) 2003-09-25

Family

ID=7667083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/014242 WO2002048700A2 (en) 2000-12-14 2001-12-05 Method for classifying chemical substances according to olfactory characteristics

Country Status (3)

Country Link
AU (1) AU2002217090A1 (en)
DE (1) DE10062261A1 (en)
WO (1) WO2002048700A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1845983A (en) * 2003-09-05 2006-10-11 株式会社资生堂 Perfume composition for temperature sense control, sense control article, method of sense control and perfume map
DE10346757A1 (en) * 2003-10-06 2005-05-12 Pe Diagnostik Gmbh Method for the classification of measured values in medical and biochemical analysis
DE102009007966B4 (en) * 2009-02-06 2011-06-30 EADS Deutschland GmbH, 85521 sensor device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227727A1 (en) * 1992-08-21 1994-02-24 Buna Ag Determining process conditions in gaseous or liq. media - by multiple sensor system using pattern recognition in an adaptive learning phase
US5373452A (en) * 1988-09-02 1994-12-13 Honeywell Inc. Intangible sensor and method for making same
WO2000054045A1 (en) * 1999-03-05 2000-09-14 Marconi Applied Technologies Limited Chemical sensor systems

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
FR2710153B1 (en) * 1993-09-17 1995-12-01 Alpha Mos Sa Methods and apparatus for detecting odorous substances and applications.
DE9317796U1 (en) * 1993-11-20 1994-03-03 Scharfenberger Gerd Device for determining odor wave values
DE19604600A1 (en) * 1996-02-08 1997-08-14 Foedisch Umweltmestechnik Gmbh Detection and reduction of odours at outdoor installations
FR2767943B1 (en) * 1997-09-04 1999-11-26 Alpha Mos Sa CLASSIFICATION APPARATUS USING A COMBINATION OF STATISTICAL METHODS AND NEURAL NETWORKS, IN PARTICULAR FOR THE RECOGNITION OF ODORS
EP1064530B1 (en) * 1998-03-20 2015-10-28 Smiths Detection Inc. Handheld sensing apparatus
DE69938662D1 (en) * 1998-06-19 2008-06-19 Cyrano Sciences Inc TRACE DETECTION OF ANALYTES BY ARTIFICIAL OLFAKTOMETRY

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373452A (en) * 1988-09-02 1994-12-13 Honeywell Inc. Intangible sensor and method for making same
DE4227727A1 (en) * 1992-08-21 1994-02-24 Buna Ag Determining process conditions in gaseous or liq. media - by multiple sensor system using pattern recognition in an adaptive learning phase
WO2000054045A1 (en) * 1999-03-05 2000-09-14 Marconi Applied Technologies Limited Chemical sensor systems

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PEARCE T C ET AL: "Electronic nose for monitoring the flavour of beers", ANALYST, vol. 118, April 1993 (1993-04-01), ISSN 0003-2654, pages 371 - 377, XP002926319 *
PERSAUD K C ET AL: "Measurement of sensory quality using electronic sensing systems", MEASUREMENT AND CONTROL, vol. 29, no. 1, 1 February 1996 (1996-02-01), ISSN 0020-2940, pages 17 - 20, XP000557284 *

Also Published As

Publication number Publication date
WO2002048700A2 (en) 2002-06-20
DE10062261A1 (en) 2002-07-04
AU2002217090A1 (en) 2002-06-24

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