ES2197022A1 - Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envase laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco. - Google Patents

Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envase laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco.

Info

Publication number
ES2197022A1
ES2197022A1 ES200201378A ES200201378A ES2197022A1 ES 2197022 A1 ES2197022 A1 ES 2197022A1 ES 200201378 A ES200201378 A ES 200201378A ES 200201378 A ES200201378 A ES 200201378A ES 2197022 A1 ES2197022 A1 ES 2197022A1
Authority
ES
Spain
Prior art keywords
elastic
propagation
systems
detecting changes
microorganisms
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.)
Granted
Application number
ES200201378A
Other languages
English (en)
Other versions
ES2197022B1 (es
Inventor
Segura Luis Elvira
De Espinosa Freijo Fra Montero
Pablo Resa
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Corporacion Alimentaria Penasanta SA CAPSA
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Corporacion Alimentaria Penasanta SA CAPSA
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 Consejo Superior de Investigaciones Cientificas CSIC, Corporacion Alimentaria Penasanta SA CAPSA filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES200201378A priority Critical patent/ES2197022B1/es
Priority to ES200301010A priority patent/ES2253021B1/es
Priority to DE60309037T priority patent/DE60309037T2/de
Priority to PT03730224T priority patent/PT1514943E/pt
Priority to AT03730224T priority patent/ATE342376T1/de
Priority to AU2003240858A priority patent/AU2003240858A1/en
Priority to JP2004513513A priority patent/JP4516840B2/ja
Priority to EP03730224A priority patent/EP1514943B1/en
Priority to PCT/ES2003/000287 priority patent/WO2003106701A1/es
Priority to DK03730224T priority patent/DK1514943T3/da
Publication of ES2197022A1 publication Critical patent/ES2197022A1/es
Priority to US11/010,662 priority patent/US7240553B2/en
Application granted granted Critical
Publication of ES2197022B1 publication Critical patent/ES2197022B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Immunology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Genetics & Genomics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Procedimiento no invasivo de detección y análisis de microorganismos en productos lácteos en envases laminados de papel o cartón utilizando ondas elásticas por acoplamiento en seco. El objeto es la detección del crecimiento de microorganismos dentro de recipientes cerrados de productos lácteos midiendo el cambio de los parámetros de propagación de ondas ultrasónicas que se propagan en su interior debido a las modificaciones que sufren los productos lácteos cuando crecen distintos microorganismos. La técnica consiste en introducir un pulso ultrasónico a través de la pared del recipiente, captándolo con un sensor tras atravesar dicho recipiente. La medida de los parámetros tales como el retardo, la amplitud de la señal y la distorsión armónica, delatan los cambios fisicoquímicos producidos por contaminación microbiana. Los procedimientos usados en la industria láctea son los habituales en microbiología clínica, por lo que son invasivos y muy costosos de mantenimiento y el análisis es más económico.
ES200201378A 2002-06-01 2002-06-14 Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco. Expired - Fee Related ES2197022B1 (es)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES200201378A ES2197022B1 (es) 2002-06-14 2002-06-14 Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco.
ES200301010A ES2253021B1 (es) 2002-06-14 2003-05-05 "deteccion y analisis no invasivo de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco".
DK03730224T DK1514943T3 (da) 2002-06-14 2003-06-11 Ikke-invasiv analyse og påvisning af mikroorganismer i mejeriprodukter indeholdt i beholdere af lamineret papir eller karton under anvendelse af elastiske bölger ved hjælp af tör kobling
AT03730224T ATE342376T1 (de) 2002-06-14 2003-06-11 Nichtinvasive analyse und nachweis von mikroorganismen in in behältern aus laminiertem papier oder karton befindlichen milchprodukten unter verwendung elastischer wellen mittels trockenkopplung
AU2003240858A AU2003240858A1 (en) 2002-06-14 2003-06-11 Non-invasive analysis and detection of micro-organisms in dairy products contained in laminated paper or carton containers, using elastic waves by means of dry coupling
JP2004513513A JP4516840B2 (ja) 2002-06-14 2003-06-11 乾式結合により弾性波を用いての、積層紙又はカートン容器内に含有される酪農製品中の微生物の無侵襲分析及び検出
DE60309037T DE60309037T2 (de) 2002-06-14 2003-06-11 Nichtinvasive analyse und nachweis von mikroorganismen in behältern aus laminiertem papier oder karton befindlichen milchprodukten unter verwendung elastischer wellen mittels trockenkopplung
PCT/ES2003/000287 WO2003106701A1 (es) 2002-06-01 2003-06-11 Detección y análisis no invasivo de microorganismos en productos lácteos en envases laminados de papel o cartón utilizando ondas elásticas por acoplamiento en seco.
PT03730224T PT1514943E (pt) 2002-06-14 2003-06-11 Detecção e análise não invasivas de microrganismos em produtos lácteos embalados em recipientes laminados à base de papel ou cartão, utilizando ondas elásticas por acoplamento a seco.
EP03730224A EP1514943B1 (en) 2002-06-14 2003-06-11 Non-invasive analysis and detection of micro-organisms in dairy products contained in laminated paper or carton containers, using elastic waves by means of dry coupling
US11/010,662 US7240553B2 (en) 2002-06-14 2004-12-13 Non-invasive detection and analysis of microorganisms in diary products packaged in paper or paperboard based laminated recipients using dry coupling elastic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201378A ES2197022B1 (es) 2002-06-14 2002-06-14 Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco.

Publications (2)

Publication Number Publication Date
ES2197022A1 true ES2197022A1 (es) 2003-12-16
ES2197022B1 ES2197022B1 (es) 2005-03-01

Family

ID=30470553

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200201378A Expired - Fee Related ES2197022B1 (es) 2002-06-01 2002-06-14 Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco.
ES200301010A Expired - Fee Related ES2253021B1 (es) 2002-06-01 2003-05-05 "deteccion y analisis no invasivo de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200301010A Expired - Fee Related ES2253021B1 (es) 2002-06-01 2003-05-05 "deteccion y analisis no invasivo de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco".

Country Status (2)

Country Link
ES (2) ES2197022B1 (es)
PT (1) PT1514943E (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2197022B1 (es) * 2002-06-14 2005-03-01 Consejo Sup Investi. Cientificas Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269815A2 (en) * 1986-10-15 1988-06-08 Fujimori Kogyo Co., Ltd. Ultrasonic method of inspecting contents of a package and apparatus thereof
JPH01214758A (ja) * 1988-02-23 1989-08-29 Fujimori Kogyo Kk 包装体内容物の検査方法
ES2147149A1 (es) * 1998-11-20 2000-08-16 Consejo Superior Investigacion Procedimiento para la deteccion del crecimiento de microorganismos en fluidos biologicos y muestras clinicas mediante ultrasonidos.
US6324901B1 (en) * 1993-05-19 2001-12-04 FLüH GERD Process and device for recognizing foreign bodies in viscous or fluid, lump-containing foodstuffs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295873B1 (en) * 1999-07-22 2001-10-02 The United States Of America As Represented By The United States Department Of Energy Ultrasonic sensor and method of use
RO117213B1 (ro) * 1999-11-18 2001-11-30 Mihaela Emma Picu Metodă ultrasonică pentru urmărirea procesului de coagulare a laptelui
WO2003000119A2 (en) * 2001-06-22 2003-01-03 The Penn State Research Foundation Characterization of fluids using ultrasound
ES2197022B1 (es) * 2002-06-14 2005-03-01 Consejo Sup Investi. Cientificas Procedimiento no invasivo de deteccion y analisis de microorganismos en productos lacteos en envases laminados de papel o carton utilizando ondas elasticas por acoplamiento en seco.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269815A2 (en) * 1986-10-15 1988-06-08 Fujimori Kogyo Co., Ltd. Ultrasonic method of inspecting contents of a package and apparatus thereof
JPH01214758A (ja) * 1988-02-23 1989-08-29 Fujimori Kogyo Kk 包装体内容物の検査方法
US6324901B1 (en) * 1993-05-19 2001-12-04 FLüH GERD Process and device for recognizing foreign bodies in viscous or fluid, lump-containing foodstuffs
ES2147149A1 (es) * 1998-11-20 2000-08-16 Consejo Superior Investigacion Procedimiento para la deteccion del crecimiento de microorganismos en fluidos biologicos y muestras clinicas mediante ultrasonidos.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS EPODOC, European Patent Office & RO 117213 B (COSTIN GHEORGHE MIRON et al.), resumen. *
BASE DE DATOS WPI en QUESTEL, semana 198940, Londres: Derwent Publications Ltd., AN 1989-290466 & JP 01214758 A (FUJIMORI IND CO LTD; SHIMADA RIKA KOGYO KK), resumen. *

Also Published As

Publication number Publication date
PT1514943E (pt) 2007-01-31
ES2253021A1 (es) 2006-05-16
ES2197022B1 (es) 2005-03-01
ES2253021B1 (es) 2007-10-01

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