DE102007050582B4 - Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern - Google Patents

Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern Download PDF

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Publication number
DE102007050582B4
DE102007050582B4 DE102007050582.7A DE102007050582A DE102007050582B4 DE 102007050582 B4 DE102007050582 B4 DE 102007050582B4 DE 102007050582 A DE102007050582 A DE 102007050582A DE 102007050582 B4 DE102007050582 B4 DE 102007050582B4
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DE
Germany
Prior art keywords
workpiece
preforms
sterilization
electron beam
sterilized
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.)
Active
Application number
DE102007050582.7A
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German (de)
English (en)
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DE102007050582A1 (de
Inventor
Frank Haesendonckx
Klaus Vogel
Werner Hoffmann
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.)
KHS GmbH
Original Assignee
KHS Corpoplast 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 KHS Corpoplast GmbH filed Critical KHS Corpoplast GmbH
Priority to DE102007050582.7A priority Critical patent/DE102007050582B4/de
Priority to PCT/DE2008/001723 priority patent/WO2009052800A1/fr
Publication of DE102007050582A1 publication Critical patent/DE102007050582A1/de
Application granted granted Critical
Publication of DE102007050582B4 publication Critical patent/DE102007050582B4/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/087—Particle radiation, e.g. electron-beam, alpha or beta radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7832—Blowing with two or more pressure levels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42414—Treatment of preforms, e.g. cleaning or spraying water for improved heat transfer
    • B29C49/42416—Purging or cleaning the preforms
    • B29C49/42418—Purging or cleaning the preforms for sterilizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/685—Rotating the preform in relation to heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/6855—Cooling of heating means, e.g. avoiding overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE102007050582.7A 2007-10-23 2007-10-23 Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern Active DE102007050582B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102007050582.7A DE102007050582B4 (de) 2007-10-23 2007-10-23 Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern
PCT/DE2008/001723 WO2009052800A1 (fr) 2007-10-23 2008-10-20 Procédé et dispositif de stérilisation, et dispositif de soufflage de récipients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007050582.7A DE102007050582B4 (de) 2007-10-23 2007-10-23 Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern

Publications (2)

Publication Number Publication Date
DE102007050582A1 DE102007050582A1 (de) 2009-04-30
DE102007050582B4 true DE102007050582B4 (de) 2018-09-06

Family

ID=40429951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007050582.7A Active DE102007050582B4 (de) 2007-10-23 2007-10-23 Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern

Country Status (2)

Country Link
DE (1) DE102007050582B4 (fr)
WO (1) WO2009052800A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009041215A1 (de) * 2009-09-11 2011-03-24 Krones Ag Verfahren und Vorrichtung zum Streckblasformen oder Blasformen und Füllen steriler Behälter
DE102009061727B4 (de) * 2009-12-07 2017-09-14 Crosslinking AB Elektronenstrahleinheit mit Strahlfeldbegrenzung und Verfahren dazu
DE102010012569A1 (de) * 2010-03-23 2011-09-29 Krones Ag Vorrichtung zum Sterilisieren von Behältnissen
DE102010020996A1 (de) * 2010-05-11 2011-11-17 Khs Corpoplast Gmbh Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern
IT1402423B1 (it) * 2010-06-11 2013-09-04 Gea Procomac Spa Dispositivo di formatura di un recipiente ottenuto da una preforma in materiale plastico, metodo di formatura e macchina di formatura
ITPR20100062A1 (it) * 2010-07-15 2012-01-16 Gea Procomac Spa Metodo ed apparato di formatura in asettico di contenitori in materiale plastico
DE102010032336A1 (de) * 2010-07-22 2012-01-26 Khs Corpoplast Gmbh Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern
DE102010056450A1 (de) * 2010-12-23 2012-06-28 Khs Corpoplast Gmbh Verfahren und Vorrichtung zur Blasformung von sterilen Behältern
DE102011104024A1 (de) * 2011-06-06 2012-12-06 Khs Corpoplast Gmbh Verfahren und Vorrichtung zum Sterilisieren sowie Vorrichtung zur Blasformung von Behältern
DE102011107772A1 (de) * 2011-07-15 2013-01-17 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen von mit Flüssigkeiten gefüllten Getränkebehältnissen
DE102011055553A1 (de) * 2011-11-21 2013-05-23 Krones Ag Vorrichtung zur Innen- und Außensterilisierung von Kunststoffbehältnissen mittels Ladungsträgerstrahlen
DE102011055552A1 (de) 2011-11-21 2013-05-23 Krones Ag Innengreifendes Halteelement zur Behältersterilisation mittels Elektronenstrahlen
DE102012110108A1 (de) * 2012-10-23 2014-04-24 Krones Ag Vorrichtung zur Außensterilisation von Kunststoffvorformlingen
DE102012112368A1 (de) 2012-12-17 2014-06-18 Krones Ag Vorrichtung und Verfahren zum Rinsen
DE102012112803A1 (de) 2012-12-20 2014-06-26 Krones Ag Vorrichtung und Verfahren zum Sterilisieren von Behältnissen
DE202013101048U1 (de) 2013-03-11 2013-03-15 Krones Ag Vorrichtung zum Behandeln von Behältnissen mit Kunststoffführungsrollen aus Polyamidimid
DE102013013589A1 (de) * 2013-08-19 2015-02-19 Khs Corpoplast Gmbh Vorrichtung und Verfahren zur Herstellung steriler Behälter
JP6102904B2 (ja) 2014-02-19 2017-03-29 大日本印刷株式会社 ブロー成形機及びその殺菌方法
DE102019108565A1 (de) * 2019-04-02 2020-10-08 Krones Ag Vorrichtung und Verfahren zum Sterilisieren von Behältnisverschlüssen

Citations (8)

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Publication number Priority date Publication date Assignee Title
DE4340291A1 (de) 1993-11-26 1995-06-01 Krupp Corpoplast Masch Mehrfachnutzung von Blasluft
EP0824363B1 (fr) 1995-05-10 2000-09-27 Veritas Gummiwerke Ag Procede de fabrication de produits en materiaux polymeres a effet retard medicamenteux
EP1374915A1 (fr) 2002-06-25 2004-01-02 Heraeus Kulzer GmbH & Co.KG Procédé de stérilisation et/ou de réduction de germes des matériaux d'empreinte dentaires ou médicales
EP1198505B1 (fr) 1999-06-03 2004-01-07 Dow Global Technologies Inc. Compositions de polycarbonate resistant a la decoloration et a la deterioration des proprietes physiques pendant la sterilisation par rayonnement ionisant
EP1004621B1 (fr) 1998-06-11 2004-09-15 Teijin Chemicals, Ltd. Stabilisateur anti-rayons gamma et composition polymere thermoplastique contenant ce stabilisateur
EP1406590B1 (fr) 2001-07-19 2005-04-27 Veritas AG Procede de production d'articles en matieres polymeres a effet depot medicamenteux
WO2005080495A1 (fr) 2004-02-12 2005-09-01 Exxonmobil Chemical Patents Inc. Compositions de polyolefines plastifiees
DE102007017938B4 (de) 2007-04-13 2010-01-07 Khs Ag Behälterherstellungsvorrichtung und Herstellverfahren für Formkörper

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DE2352926A1 (de) 1973-10-22 1975-04-24 Heidenreich & Harbeck Gmbh Verfahren und vorrichtung zum erwaermen eines werkstueckes aus kunststoff
JPS61197219A (ja) * 1985-02-27 1986-09-01 Nissin Electric Co Ltd ボトルの製造方法
DE4212583A1 (de) 1992-04-15 1993-10-21 Krupp Corpoplast Masch Vorrichtung zur Blasformung
DE69311497T2 (de) * 1992-10-26 1997-11-06 Mitsui Petrochemical Ind Zusammendrückbarer rohrförmiger Behälter und Verfahren zu seiner Herstellung
DE19882252T1 (de) * 1997-03-26 2000-05-18 Electron Processing Systems In Technik zur Innensterilisation eines Behälters mit offener Öffnung mittels Elektronen
DE19906438A1 (de) 1999-02-16 2000-08-17 Krupp Corpoplast Masch Verfahren und Vorrichtung zur Übergabe von Behältern
US6605667B1 (en) * 2000-09-08 2003-08-12 Closure Medical Corporation Antioxidant enriched adhesive compositions and storage containers therefor
JP2004058124A (ja) * 2002-07-31 2004-02-26 Toyota Motor Corp 中空成形体の加工方法
GB0304386D0 (en) * 2003-02-25 2003-04-02 Glaxosmithkline Biolog Sa Novel process
CN1311011C (zh) * 2003-03-27 2007-04-18 Jsr株式会社 树脂成型品及其加工品

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340291A1 (de) 1993-11-26 1995-06-01 Krupp Corpoplast Masch Mehrfachnutzung von Blasluft
EP0824363B1 (fr) 1995-05-10 2000-09-27 Veritas Gummiwerke Ag Procede de fabrication de produits en materiaux polymeres a effet retard medicamenteux
EP1004621B1 (fr) 1998-06-11 2004-09-15 Teijin Chemicals, Ltd. Stabilisateur anti-rayons gamma et composition polymere thermoplastique contenant ce stabilisateur
EP1198505B1 (fr) 1999-06-03 2004-01-07 Dow Global Technologies Inc. Compositions de polycarbonate resistant a la decoloration et a la deterioration des proprietes physiques pendant la sterilisation par rayonnement ionisant
EP1406590B1 (fr) 2001-07-19 2005-04-27 Veritas AG Procede de production d'articles en matieres polymeres a effet depot medicamenteux
EP1374915A1 (fr) 2002-06-25 2004-01-02 Heraeus Kulzer GmbH & Co.KG Procédé de stérilisation et/ou de réduction de germes des matériaux d'empreinte dentaires ou médicales
WO2005080495A1 (fr) 2004-02-12 2005-09-01 Exxonmobil Chemical Patents Inc. Compositions de polyolefines plastifiees
DE102007017938B4 (de) 2007-04-13 2010-01-07 Khs Ag Behälterherstellungsvorrichtung und Herstellverfahren für Formkörper

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DE102007050582A1 (de) 2009-04-30
WO2009052800A1 (fr) 2009-04-30

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Effective date: 20110322

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