BR0016721A - Método e dispositivo para a determinação da permeabilidade a gás de um recipiente - Google Patents

Método e dispositivo para a determinação da permeabilidade a gás de um recipiente

Info

Publication number
BR0016721A
BR0016721A BR0016721-5A BR0016721A BR0016721A BR 0016721 A BR0016721 A BR 0016721A BR 0016721 A BR0016721 A BR 0016721A BR 0016721 A BR0016721 A BR 0016721A
Authority
BR
Brazil
Prior art keywords
container
intermediate space
gas permeability
permeability
sheath
Prior art date
Application number
BR0016721-5A
Other languages
English (en)
Inventor
Thomas Gebele
Juergen Henrich
Original Assignee
Applied Films Gmbh & Co Kg
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 Applied Films Gmbh & Co Kg filed Critical Applied Films Gmbh & Co Kg
Publication of BR0016721A publication Critical patent/BR0016721A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3281—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators removably mounted in a test cell

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Fluid Pressure (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

"MéTODO E DISPOSITIVO PARA A DETERMINAçãO DA PERMEABILIDADE A GáS DE UM RECIPIENTE". A invenção refere-se a um método e a um dispositivo para a determinação da permeabilidade ao gás de um recipiente, por exemplo, uma garrafa de PET. O dito recipiente é envolvido por uma proteção que veda hermeticamente o recipiente contra o ambiente. O espaço intermediário entre o recipiente e a proteção, tem apenas um pequeno volume em comparação com o volume do recipiente. A determinação da permeabilidade ao gás é iniciada trazendo-se o dito espaço intermediário para, por exemplo, a pressão atmosférica, enquanto o recipiente é preenchido com um gás de teste por meio de uma alimentação especial, até o recipiente estar a uma sobre-pressão com relação ao espaço intermediário. A pressão no espaço intermediário aumenta por meio da difusão resultante do gás de teste através da parede do recipiente para dentro do dito espaço intermediário. O aumento na pressão por unidade de tempo é uma medida da permeabilidade.
BR0016721-5A 1999-12-23 2000-12-22 Método e dispositivo para a determinação da permeabilidade a gás de um recipiente BR0016721A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19962303A DE19962303A1 (de) 1999-12-23 1999-12-23 Verfahren zur Bestimmung der Barriereeigenschaft eines Behälters für alle Gase
PCT/EP2000/013139 WO2001048452A2 (de) 1999-12-23 2000-12-22 Verfahren und vorrichtung für die bestimmung der gasdurchlässigkeit eines behälters

Publications (1)

Publication Number Publication Date
BR0016721A true BR0016721A (pt) 2002-09-03

Family

ID=7934009

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016721-5A BR0016721A (pt) 1999-12-23 2000-12-22 Método e dispositivo para a determinação da permeabilidade a gás de um recipiente

Country Status (10)

Country Link
US (1) US6857307B2 (pt)
EP (1) EP1240492B1 (pt)
AT (1) ATE287526T1 (pt)
AU (1) AU774663C (pt)
BR (1) BR0016721A (pt)
DE (3) DE19962303A1 (pt)
DK (1) DK1240492T3 (pt)
ES (1) ES2234711T3 (pt)
MX (1) MXPA02006228A (pt)
WO (1) WO2001048452A2 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6640615B1 (en) * 2001-01-26 2003-11-04 Darrell R. Morrow System for determining the integrity of a package or packaging material based on its transmission of a test gas
DE10124225B4 (de) * 2001-05-18 2006-03-02 Tetra Laval Holdings & Finance S.A. Verfahren und Vorrichtung zum Bestimmen der Permeation einer Barriereschicht
US20040040372A1 (en) * 2002-08-30 2004-03-04 George Plester Method for determining the permeation of gases into or out of plastic packages and for determination of shelf-life with respect to gas permeation
DE10240295B4 (de) * 2002-08-31 2008-01-24 Applied Materials Gmbh & Co. Kg Verfahren und Vorrichtung für die Bestimmung der Gasdurchlässigkeit eines Behälters
US6964191B1 (en) 2002-10-15 2005-11-15 Murthy Tata Apparatus and technique for measuring permeability and permeant sorption
DE10354625A1 (de) 2003-11-22 2005-06-30 Sig Technology Ltd. Verfahren zur Bestimmung der Gasdurchlässigkeit von Behälterwandungen, Behälter mit Oberflächenbeschichtung sowie Beschichtungseinrichtung mit Messvorrichtung
DE102004017599A1 (de) * 2004-04-07 2005-11-03 TransMIT Gesellschaft für Technologietransfer mbH Vorrichtung zur intraperitonealen Applikation eines Ozon oder ozonisierten Sauerstoff aufweisenden Fluids in einem menschlichen oder tierischen Körper und Verwendung hierfür
DE102004039210C5 (de) * 2004-08-12 2012-11-15 Rudolf Wild Gmbh & Co. Kg Verfahren zur Bewertung der Produkthaltbarkeit in einem Packmittel
DE102004045803A1 (de) * 2004-09-22 2006-04-06 Inficon Gmbh Leckprüfverfahren und Leckprüfvorrichtung
DE102004047427B4 (de) * 2004-09-28 2008-07-03 Sensor- Data Instruments E.K. Vorrichtung und Verfahren zur Schnellbestimmung der Sauerstoffpermeation
FR2885693B1 (fr) * 2005-05-10 2007-09-07 Sidel Sas Procede pour la mesure de permeabilite aux gaz avec conditionnement rapide et installation pour la mise en oeuvre
CA2623440A1 (en) * 2005-09-30 2007-04-12 Plastic Technologies Inc. System for gas permeation testing
FR2895510B1 (fr) * 2005-12-22 2008-03-28 Sidel Sas Dispositif de mesure de permeation d'un corps creux tel qu'un recipient
US7624622B1 (en) * 2006-05-26 2009-12-01 Mocon, Inc. Method of measuring the transmission rate of a permeant through a container and determining shelf life of a packaged product within the container
WO2007142850A2 (en) * 2006-06-02 2007-12-13 Applied Materials Gas flow control by differential pressure measurements
FR2905176B1 (fr) * 2006-08-28 2008-12-12 Promiles Snc Dispositif et procede de test d'etancheite d'articles.
US7543479B2 (en) * 2006-09-26 2009-06-09 Emhart Glass S.A. Machine for pressure testing container
US8327688B2 (en) 2007-07-19 2012-12-11 Plastic Technologies, Inc. Gas permeation testing system
RU2524047C2 (ru) * 2009-07-01 2014-07-27 Леманн Мартин Способ тестирования утечки из закрытых, по меньшей мере, частично заполненных газом контейнеров
US8647876B2 (en) * 2010-03-31 2014-02-11 Fujifilm Corporation Oxygen permeability measuring apparatus and method, and defect inspection apparatus and method
US10845266B2 (en) 2011-11-16 2020-11-24 Inficon Gmbh Quick leak detection on dimensionally stable/slack packaging without the addition of test gas
DE102011086486B4 (de) * 2011-11-16 2023-01-19 Inficon Gmbh Vorrichtung und Verfahren zur schnellen Lecksuche an formsteifen/schlaffen Verpackungen ohne Zusatz von Prüfgas
CN102519686B (zh) * 2011-12-21 2016-08-03 北京燕京啤酒股份有限公司 杀菌强度检测仪与酒瓶瓶口结合密封性的检测方法
NL2009394C2 (en) * 2012-08-30 2014-03-03 A T Smit Holding Apparatus and method for testing leak tightness of a package.
WO2014078666A1 (en) * 2012-11-16 2014-05-22 Sio2 Medical Products, Inc. Method and apparatus for detecting rapid barrier coating integrity characteristics
DE102015113026B4 (de) * 2015-08-07 2021-03-04 Eisenhuth Gmbh & Co. Kg Verfahren und Vorrichtung zum Erfassen einer Permeationsrate durch ein flächiges Prüfobjekt
DE102016115398B4 (de) 2016-08-19 2022-10-20 Eisenhuth Gmbh & Co. Kg Verfahren und Vorrichtung zur Prüfung von Faltenbälgen
CN108414414B (zh) * 2017-12-15 2023-09-22 南京利德东方橡塑科技有限公司 耐燃气透过性试验装置
CN117073904A (zh) * 2023-08-21 2023-11-17 中南大学 二氧化碳高压容器泄露速度检测系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH436775A (de) * 1966-04-15 1967-05-31 Elcalor Ag Verfahren zur serienweisen Prüfung von Hohlkörpern auf Dichtheit und Prüfeinrichtung zur automatischen Durchführung des Verfahrens
CH590467A5 (pt) * 1975-04-18 1977-08-15 Lyssy Georges H
NL8400398A (nl) * 1984-02-08 1985-09-02 Product Suppliers Ag Lekdetectie.
NL8800308A (nl) * 1988-02-09 1989-09-01 Product Suppliers Ag Werkwijze en inrichting voor het onderzoeken van een verpakking op de aanwezigheid van een lek.
US5333492A (en) * 1990-03-20 1994-08-02 Product Suppliers Ag Process and apparatus for leak-testing a package
GB9412561D0 (en) * 1994-06-22 1994-08-10 Ariel Ind Plc Improved means of fastening sheets by riveting
NL1000311C2 (nl) * 1995-05-04 1996-11-05 Sara Lee De Nv Werkwijze en inrichting voor het onderzoeken van tenminste een flexibele verpakking op de aanwezigheid van een lek.
DE19519975C1 (de) * 1995-05-24 1996-10-31 Fraunhofer Ges Forschung Verfahren zur Prüfung der Feuchtedurchlässigkeit einer dünnen Schicht
US5591898A (en) * 1995-10-12 1997-01-07 Modern Controls, Inc. Method for measuring material permeability characteristics
US5750882A (en) * 1997-04-04 1998-05-12 Lockheed Martin Energy Research Corporation Gas permeability measurements for film envelope materials

Also Published As

Publication number Publication date
DE10084175D2 (de) 2002-11-21
US20020194899A1 (en) 2002-12-26
WO2001048452A2 (de) 2001-07-05
WO2001048452A3 (de) 2002-02-14
ATE287526T1 (de) 2005-02-15
AU774663B2 (en) 2004-07-01
DE50009309D1 (de) 2005-02-24
DE19962303A1 (de) 2001-07-12
ES2234711T3 (es) 2005-07-01
DK1240492T3 (da) 2005-05-30
US6857307B2 (en) 2005-02-22
AU774663C (en) 2005-02-03
MXPA02006228A (es) 2003-09-25
EP1240492A2 (de) 2002-09-18
AU2368401A (en) 2001-07-09
EP1240492B1 (de) 2005-01-19

Similar Documents

Publication Publication Date Title
BR0016721A (pt) Método e dispositivo para a determinação da permeabilidade a gás de um recipiente
IL165781A0 (en) Method and device for analysis of sealed containers
CA3006742A1 (en) Method and device for determining gas permeability of a subsurface formation
US11199468B2 (en) Leak-tightness test with carrier gas in foil chamber
PL331612A1 (en) Method of determining condition of human body by measurement of peptides
WO2007120637A3 (en) Device and method for non-invasive oxygen sensing of sealed packages
ES540275A0 (es) Un metodo y su correspondiente aparato para detectar una po-sible fuga en un envase al vacio
EA201291149A1 (ru) Способ определения объема напитка
WO2006050370A3 (en) Sealed single serve containers for wine
EP1482292A3 (en) Fueling nozzle with integral hydrogen leak sensor
WO2006084069A3 (en) Apparatus and method for determining a fluid level within an enclosed container
HK1256664A2 (zh) 一種用於較準氣體檢測器件的系統與方法
MX2020001166A (es) Predicciones de final de vida de substancia de impresion.
EP2449356B1 (en) Method for leak testing closed, at least partially gas filled containers
FR2893700B1 (fr) Dispositif et procede de protection d'un reservoir cryogenique et reservoir comportant un tel dispositif
PT1007932E (pt) Processos para ensaiar recipientes com vedacoes
CA2431098A1 (en) Fluid level verification apparatus
IT1302645B1 (it) Dispositivo valvolare per il controllo del livello di riempimento dibombole e simili con gas liquefatti.
EP3062081A1 (en) Leak test apparatus for flexible packaging
MX2019012771A (es) Sistema para detectar fugas en un prensaestopas.
CN214952832U (zh) 以毛细管高度为测量依据的测定黄曲霉毒素b1的装置
WO2004104524A3 (en) Method for measuring the free volume of a tank and measuring device therefor
Schutte et al. A dynamic pressure calibration standard
TH65298A (th) วิธีการเพื่อการวัดค่าความหนาของภาชนะบรรจุที่เป็นฟอยล์
TW200504343A (en) Fatigue lifetime test device for corrugated pipe and method of same

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: APPLIED MATERIALS GMBH AND CO. KG (DE)

Free format text: ALTERADO DE: APPLIED FILMS GMBH AND CO. KG

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.