DK1220787T3 - Method for sterilizing PET bottles - Google Patents

Method for sterilizing PET bottles

Info

Publication number
DK1220787T3
DK1220787T3 DK00962281T DK00962281T DK1220787T3 DK 1220787 T3 DK1220787 T3 DK 1220787T3 DK 00962281 T DK00962281 T DK 00962281T DK 00962281 T DK00962281 T DK 00962281T DK 1220787 T3 DK1220787 T3 DK 1220787T3
Authority
DK
Denmark
Prior art keywords
bottles
interior
peroxide
sterilisation
pet bottles
Prior art date
Application number
DK00962281T
Other languages
Danish (da)
Inventor
Thomas Niehr
Herbert Wegner
Ulrich Steinhauser
Original Assignee
Gea Finnah Gmbh
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 Gea Finnah Gmbh filed Critical Gea Finnah Gmbh
Application granted granted Critical
Publication of DK1220787T3 publication Critical patent/DK1220787T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/027—Packaging in aseptic chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/10—Sterilising wrappers or receptacles prior to, or during, packaging by liquids or gases

Abstract

The invention relates to a method for sterilising bottles consisting of temperature sensitive plastic, in particular, PET bottles, which are advanced at intervals along a conveyer path, by means of a sterilising agent. According to said method, a peroxide aerosol, heated to a sterilisation initial temperature, is blown into the interior of the bottles and a peroxide condensate film is formed on the inner wall thereof, sterile air with an activation temperature that exceeds the sterilisation initial temperature is subsequently blown into the interior of the bottles until the aerosol condensate has been evaporated and any peroxide residues are then evacuated from the interior of the bottles by the renewed introduction of sterile air.
DK00962281T 1999-10-15 2000-07-27 Method for sterilizing PET bottles DK1220787T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19949692A DE19949692A1 (en) 1999-10-15 1999-10-15 Sterilization of temperature-sensitive especially polyethylene terephthalate bottles moving on a conveyor, using a peroxide aerosol and sterile air
PCT/EP2000/007214 WO2001028863A1 (en) 1999-10-15 2000-07-27 Method for sterilising pet bottles

Publications (1)

Publication Number Publication Date
DK1220787T3 true DK1220787T3 (en) 2004-01-26

Family

ID=7925729

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00962281T DK1220787T3 (en) 1999-10-15 2000-07-27 Method for sterilizing PET bottles

Country Status (7)

Country Link
EP (1) EP1220787B1 (en)
JP (1) JP2003512260A (en)
AT (1) ATE249971T1 (en)
DE (2) DE19949692A1 (en)
DK (1) DK1220787T3 (en)
ES (1) ES2208422T3 (en)
WO (1) WO2001028863A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020085971A1 (en) * 2001-01-03 2002-07-04 Raniwala Subodh K. Bottle sterilizing system and method
JP2006089146A (en) * 2001-09-05 2006-04-06 Dainippon Printing Co Ltd Article sterilizing method and sterilizing apparatus
WO2003022689A1 (en) * 2001-09-05 2003-03-20 Dai Nippon Printing Co., Ltd. Article sterilizing method and sterilizing device
DE102004030957A1 (en) * 2004-06-26 2006-01-12 Khs Maschinen- Und Anlagenbau Ag Method for sterilizing bottles or the like. Container and sterilizer for performing the Verfarhens
FR2887526B1 (en) † 2005-06-24 2007-09-07 Sidel Sas PROCESS FOR STERILIZING PREFORMS AND SYSTEM PRODUCING STERILE BOTTLES THEREFROM
DE102006007944A1 (en) * 2006-02-21 2007-08-30 Khs Ag Method for sterilizing bottles or similar containers and device for carrying out this method
DE102007020457A1 (en) * 2007-04-27 2008-10-30 Khs Ag Method for sterilizing containers
DE102007020458A1 (en) * 2007-04-27 2008-10-30 Khs Ag Method for sterilizing containers
US9120661B2 (en) 2007-04-27 2015-09-01 Khs Gmbh Procedure and apparatus for the treating containers such as plastic bottles in a bottle filling plant or containers in a container filling plant
FR2923802B1 (en) 2007-11-19 2012-08-31 Sidel Participations DEVICE FOR TRANSPORTING A HOLLOW BODY, INSTALLATION PROVIDED WITH SUCH DEVICES AND METHOD FOR CONVEYING A SOLIDARIZED HOLLOW BODY TO SUCH A DEVICE.
DE102008031369B4 (en) * 2008-07-04 2011-04-07 Khs Gmbh Process for the treatment of plastic disposable containers
DE102008039674A1 (en) * 2008-08-26 2010-03-04 Khs Ag Method and device for sterilizing containers
DE102009011054A1 (en) * 2009-03-02 2010-09-09 Khs Ag Process for treating bottles or containers with a treatment medium containing hydrogen peroxide
DE102010054788A1 (en) 2010-12-16 2012-06-21 Krones Aktiengesellschaft Device for sterilizing containers
DE102011013121A1 (en) * 2011-03-04 2012-09-20 Krones Aktiengesellschaft Blow molding machine with sterile room and heating
DE102011106761A1 (en) 2011-07-05 2013-01-10 Khs Gmbh carrier
WO2013107680A2 (en) * 2012-01-16 2013-07-25 Tetra Laval Holdings & Finance S.A. Sterilization unit for a filling machine
DE102017104153A1 (en) * 2017-02-28 2018-08-30 Sig Technology Ag Method and filling machine for filling unilaterally open packages
DE102019131494B4 (en) * 2019-11-21 2023-10-05 Khs Gmbh Device and method for treating containers

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WO1979001074A1 (en) * 1978-05-16 1979-12-13 Ex Cell O Corp Method and means for applying bactericide to container for sterilization
DE3339930A1 (en) * 1983-11-04 1985-05-23 Hamba-Maschinenfabrik Hans A.Müller GmbH & Co KG, 5600 Wuppertal Method and device for sterilization of cup-shaped containers intended for accommodation of dairy products
JPS6228326A (en) * 1985-07-16 1987-02-06 東洋製罐株式会社 Sterilizing method
JPS6311163A (en) * 1986-03-24 1988-01-18 雪印乳業株式会社 Sterilizing method and apparatus
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JP2623630B2 (en) * 1988-01-21 1997-06-25 凸版印刷株式会社 Fungicide drying method in aseptic packaging system
JPH0523454Y2 (en) * 1988-03-04 1993-06-16
EP0375166B1 (en) * 1988-12-19 1993-03-03 Elopak Systems Ag Sterilization process
JPH0356221A (en) * 1989-07-26 1991-03-11 Dainippon Printing Co Ltd Sterilizing method for packaging material
SE463240B (en) * 1989-11-07 1990-10-29 Tetra Pak Holdings & Finance SATISFIED TO MANUFACTURING GASFUL, WATER-PEROXIDE-CONTAINING STERILIZATION FLUID
FR2666299B1 (en) * 1990-09-03 1994-10-21 Cmb Remy INSTALLATION FOR STERILIZATION OF CONTAINERS USING HYDROGEN PEROXIDE AND METHOD OF USE.
GB9022268D0 (en) * 1990-10-13 1990-11-28 Cmb Foodcan Plc Sterilising apparatus
SE507994C2 (en) * 1996-10-14 1998-08-10 Tetra Laval Holdings & Finance Ways of sterilizing packaging material
DE19642987A1 (en) * 1996-10-18 1998-04-23 Tetra Laval Holdings & Finance Method and device for sterilizing and filling packaging containers
EP0951437B1 (en) * 1997-01-07 2001-04-04 GEA Finnah GmbH Method and machine for preparing bottles for filling, and method of filling bottles
ES2186246T3 (en) * 1997-12-12 2003-05-01 Tetra Laval Holdings & Finance CONTINUOUS PROCEDURE FOR HYPERACTIVATION OF STERILIZATION FLUIDS.
SE511861C2 (en) * 1998-04-07 1999-12-06 Tetra Laval Holdings & Finance Method and apparatus for producing a sterile packaging container

Also Published As

Publication number Publication date
ATE249971T1 (en) 2003-10-15
DE50003757D1 (en) 2003-10-23
EP1220787A1 (en) 2002-07-10
EP1220787B1 (en) 2003-09-17
WO2001028863A1 (en) 2001-04-26
DE19949692A1 (en) 2001-04-19
JP2003512260A (en) 2003-04-02
ES2208422T3 (en) 2004-06-16

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