BR8907324A - Processo para detectar a presenca de contaminantes em um recipiente plastico de alimento ou bebida reutilizavel - Google Patents

Processo para detectar a presenca de contaminantes em um recipiente plastico de alimento ou bebida reutilizavel

Info

Publication number
BR8907324A
BR8907324A BR898907324A BR8907324A BR8907324A BR 8907324 A BR8907324 A BR 8907324A BR 898907324 A BR898907324 A BR 898907324A BR 8907324 A BR8907324 A BR 8907324A BR 8907324 A BR8907324 A BR 8907324A
Authority
BR
Brazil
Prior art keywords
contaminants
detecting
drink container
plastic food
reusable plastic
Prior art date
Application number
BR898907324A
Other languages
English (en)
Inventor
Alan Robert Craig
James Edward Davis
John Carl Steichen
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR8907324A publication Critical patent/BR8907324A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G01N33/0081—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/94—Investigating contamination, e.g. dust
BR898907324A 1988-03-23 1989-03-07 Processo para detectar a presenca de contaminantes em um recipiente plastico de alimento ou bebida reutilizavel BR8907324A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17197288A 1988-03-23 1988-03-23
US07/291,585 US4910406A (en) 1988-03-23 1988-12-29 Method for detecting the presence of contaminants in a reusable plastic food or beverage container
PCT/US1989/000889 WO1989009390A1 (en) 1988-03-23 1989-03-07 Method for detecting the presence of contaminants in a reusable plastic food or beverage container

Publications (1)

Publication Number Publication Date
BR8907324A true BR8907324A (pt) 1991-03-26

Family

ID=26867623

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907324A BR8907324A (pt) 1988-03-23 1989-03-07 Processo para detectar a presenca de contaminantes em um recipiente plastico de alimento ou bebida reutilizavel

Country Status (18)

Country Link
US (1) US4910406A (pt)
EP (1) EP0533653A1 (pt)
JP (1) JPH03503450A (pt)
CN (1) CN1017650B (pt)
AR (1) AR244434A1 (pt)
AU (1) AU3344189A (pt)
BR (1) BR8907324A (pt)
CA (1) CA1313241C (pt)
DK (1) DK228790A (pt)
ES (1) ES2014065A6 (pt)
FI (1) FI904607A0 (pt)
GR (1) GR890100175A (pt)
IL (1) IL89697A0 (pt)
NZ (1) NZ228445A (pt)
PL (1) PL158895B1 (pt)
PT (1) PT90076B (pt)
TR (1) TR24841A (pt)
WO (1) WO1989009390A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407829A (en) * 1990-03-27 1995-04-18 Avl Medical Instruments Ag Method for quality control of packaged organic substances and packaging material for use with this method
DE4300169A1 (de) * 1993-01-07 1994-07-14 Alfill Getraenketechnik Verfahren und Vorrichtung zum Prüfen von Flaschen
US5798694A (en) * 1996-12-19 1998-08-25 Motorola, Inc. Food storage apparatus and methods and systems for monitoring a food item
US6103468A (en) * 1997-10-07 2000-08-15 Labatt Brewing Company Limited Rapid two-stage polymerase chain reaction method for detection of lactic acid bacteria in beer
DE10133104C2 (de) * 2001-07-12 2003-06-26 Krones Ag Vorrichtung und Verfahren zur Inspektion transparenter Böden von gefüllten und/oder verschlossenen Flaschen
US20040087698A1 (en) * 2002-10-15 2004-05-06 Schott Corporation Products incorporating luminescent sealants
US20050153052A1 (en) * 2004-01-13 2005-07-14 The Charles Stark Draper Laboratory, Inc. Food and beverage quality sensor
JP4085999B2 (ja) * 2004-03-22 2008-05-14 アヲハタ株式会社 密封容器の検査方法及び内容物入り密封容器製品の製造方法
AU2005284713A1 (en) * 2004-09-13 2006-03-23 Food Quality Sensor International, Inc. Food quality indicator
US20060078658A1 (en) * 2004-10-04 2006-04-13 Owens Megan M Food quality sensor and methods thereof
DE102005048151A1 (de) * 2005-10-06 2007-04-12 Airbus Deutschland Gmbh Verfahren zum Nachweis von Rückständen auf einem Bauteil
US8613214B2 (en) * 2008-01-09 2013-12-24 Orono Spectral Solutions, Inc. Apparatus and method for determining analyte content in a fluid
US8393198B2 (en) * 2008-01-09 2013-03-12 OronoSpectral Solutions, Inc. Apparatus and method for determining analyte content in a fluid
WO2009114433A2 (en) * 2008-03-08 2009-09-17 Redwood Scientific, Inc. Device and method for quantifying a surface's cleanliness
DE102009003847A1 (de) * 2009-04-29 2010-11-04 Krones Ag Vorrichtung und Verfahren zum Ausleiten von Objekten von einer sich bewegenden Transporteinrichtung
DE102014005650A1 (de) * 2014-04-17 2015-10-22 Heuft Systemtechnik Gmbh Behälterinspektion
KR102423160B1 (ko) 2017-12-22 2022-07-19 라디오미터 메디컬 에이피에스 오염물질의 존재 또는 부재를 검출하기 위한 방법 및 센서
DE102020101481A1 (de) 2020-01-22 2021-07-22 Zf Automotive Germany Gmbh Lenksystem für ein Kraftfahrzeug
NL2028538B1 (en) * 2021-06-24 2022-12-30 Clearstream Tech Ltd A system for identifying a biological sample and a method for identifying a biological sample

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620676A (en) * 1969-02-20 1971-11-16 Sterilizer Control Royalties A Disposable colorimetric indicator and sampling device for liquids
US3732079A (en) * 1969-02-20 1973-05-08 Sterilizer Control Royalties Disposable plastic syringe for use in colorimetry
DE2141172A1 (de) * 1971-08-17 1973-02-22 Fritz Prof Dr Mueller Indikator zur indirekten ermittlung des zersetzungsgrades von temperaturlabilen stoffen
US3899295A (en) * 1973-11-23 1975-08-12 Bio Medical Sciences Inc Integrity indicator
US4049121A (en) * 1976-07-14 1977-09-20 Baxter Travenol Laboratories, Inc. Moisture detection system for a sterile package
GB1601922A (en) * 1977-03-11 1981-11-04 Minnesota Mining & Mfg Steam formaldehyde sterilization indicator
US4179397A (en) * 1978-05-22 1979-12-18 American Can Company Indicator ink
DE2823318C2 (de) * 1978-05-29 1980-07-31 Draegerwerk Ag, 2400 Luebeck Vorrichtung zur Messung des Sauerstoffgehalts eines fließenden Probemediums
US4166044A (en) * 1978-05-30 1979-08-28 American Can Company Binderless thermotropic jet ink
US4238384A (en) * 1978-06-19 1980-12-09 Sandoz, Inc. Method of incorporating additives in polymeric materials
US4285697A (en) * 1978-09-26 1981-08-25 Neary Michael P Food spoilage indicator
DE3023211A1 (de) * 1979-06-28 1981-01-22 Ti Fords Ltd Verfahren und vorrichtung zur ermittlung einer waesserigen fluessigkeit in flaschen und behaeltern
US4407960A (en) * 1980-06-25 1983-10-04 American Sterilizer Company Visual chemical indicating composition for monitoring sterilization
US4495291A (en) * 1981-03-06 1985-01-22 Graphic Controls Corporation Indicators for ethylene oxide
US4459023A (en) * 1981-06-30 1984-07-10 Kirin Beer Kabushiki Kaisha Electro-optic inspection system for transparent or semitransparent containers
US4486387A (en) * 1982-06-16 1984-12-04 Propper Manufacturing Co., Inc. Disposable prevacuum steam sterilizer test device
US4526752A (en) * 1982-12-16 1985-07-02 Daniel Perlman Oxygen indicator for packaging
DE3319526C2 (de) * 1983-05-28 1994-10-20 Max Planck Gesellschaft Anordnung mit einem physikalischen Sensor
US4551627A (en) * 1983-08-01 1985-11-05 Kirin Beer Kabushiki Kaisha Methods and apparatus for detecting residual liquid in containers
US4772561A (en) * 1985-12-23 1988-09-20 Miles Inc. Test device and method of determining concentration of a sample component
US4746616A (en) * 1986-07-16 1988-05-24 The Board Of Regents Of The University Of Washington Method of treating a consumable product and packaging for consumable products to indicate the presence of contamination
US4778999A (en) * 1987-12-30 1988-10-18 American Glass Research, Inc. Method for detecting the presence of adhesive in a container and associated apparatus

Also Published As

Publication number Publication date
PT90076A (pt) 1989-11-10
PL278411A1 (en) 1989-11-13
CA1313241C (en) 1993-01-26
JPH03503450A (ja) 1991-08-01
AU3344189A (en) 1989-10-16
DK228790D0 (da) 1990-09-21
PL158895B1 (pl) 1992-10-30
WO1989009390A1 (en) 1989-10-05
TR24841A (tr) 1992-06-19
IL89697A0 (en) 1989-09-28
DK228790A (da) 1990-11-22
EP0533653A1 (en) 1993-03-31
CN1017650B (zh) 1992-07-29
FI904607A0 (fi) 1990-09-19
PT90076B (pt) 1994-04-29
NZ228445A (en) 1991-05-28
GR890100175A (el) 1990-01-19
US4910406A (en) 1990-03-20
ES2014065A6 (es) 1990-06-16
CN1037218A (zh) 1989-11-15
EP0533653A4 (en) 1991-09-23
AR244434A1 (es) 1993-10-29

Similar Documents

Publication Publication Date Title
BR8907324A (pt) Processo para detectar a presenca de contaminantes em um recipiente plastico de alimento ou bebida reutilizavel
BR8804495A (pt) Processo e aparelho para detectar contaminantes organicos presentes ou absorvidos nas paredes de recipientes de plastico
BR8903561A (pt) Garrafa plastica de bebidas
IL90110A0 (en) Plastic container for liquids or gases
BR9406700A (pt) Artigo e processo de fabricar um recipiente em multicamadas para liquidos
BR9006593A (pt) Aparelho e processo para detectar etiquetas ou rotulos afixados a artigos
BR9100691A (pt) Dispositivo para a remocao de etiquetas e recortes de peliculas aderidas em recipientes,especialmente garrafas
BR9100880A (pt) Processo e dispositivo para fabricacao de recipientes em materias termoplasticas por sopragem ou estiramento-sopragem
BR8407005A (pt) Processo para a separacao de determinados recipientes,como involucros industriais,engradados de garrafas e outros,de um deposito de recipientes,e dispositivo em um recipiente para a identificacao de um recipiente a ser separado
BR8403192A (pt) Dispositivo de medicao para produtos liquidos em garrafas ou recipientes semelhantes
PT91424A (pt) Processo para marinar ou conservar um produto de carne
DE4396743D2 (de) Behältnis zur einzelportionierten Ausgabe von Tabletten oder dergleichen
IT8703707A0 (it) Sistema di recupero, selezione e riciclaggio dei contenitori a perdere in materiali plastici
ZA892225B (en) Method for detecting the presence of contaminants in a reusable plastic food or beverage container
BR9306456A (pt) Processo de realizar a amostragem e determinar a presença de voláteis de determinados contaminantes em um recipiente que continha previamente uma bebida
DE59402144D1 (de) Vorrichtung zur Vermeidung von Überdrücken in Lagerbehältern mit Wasserstoff entwickelndem Inhalt
BR9401909A (pt) Dispositivo para a classificação de garrafas ou vasilhames semelhantes
BR9400115A (pt) Processo e dispositivo para a determinação de substancias líquidas em um recipiente
EP0623820A3 (de) Verfahren zur Bestimmung von Kontaminationen in Mehrwegflaschen.
PT85630A (pt) Processo e meios para a recolha de liquidos alimentares
IE890895L (en) Detecting contaminants in reusable container
NO904136D0 (no) Fremgangsmaate for paavisning av tilstedevaerelse av forurensninger i en gjenbruksbeholder av plast for naeringsmidler eller drikkevarer.
DE29704419U1 (de) Vorrichtung zur Bearbeitung von wiederverwendbaren Kunststoff-Flaschen
BR6702458U (pt) Tampinha reaproveitavel para garrafas de bebidas
BR6601173U (pt) Recipiente para bebidas ou produtos liquidos em geral

Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))