WO2007059902A3 - Composite system provided with an oxygen scavenger/indicator function and the use thereof - Google Patents

Composite system provided with an oxygen scavenger/indicator function and the use thereof Download PDF

Info

Publication number
WO2007059902A3
WO2007059902A3 PCT/EP2006/011077 EP2006011077W WO2007059902A3 WO 2007059902 A3 WO2007059902 A3 WO 2007059902A3 EP 2006011077 W EP2006011077 W EP 2006011077W WO 2007059902 A3 WO2007059902 A3 WO 2007059902A3
Authority
WO
WIPO (PCT)
Prior art keywords
composite system
indicator function
system provided
oxygen scavenger
oxygen
Prior art date
Application number
PCT/EP2006/011077
Other languages
German (de)
French (fr)
Other versions
WO2007059902A2 (en
Inventor
Horst-Christian Langowski
Thomas Wanner
Wolfgang Lohwasser
Original Assignee
Fraunhofer Ges Forschung
Alcan Tech & Man Ltd
Horst-Christian Langowski
Thomas Wanner
Wolfgang Lohwasser
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 Fraunhofer Ges Forschung, Alcan Tech & Man Ltd, Horst-Christian Langowski, Thomas Wanner, Wolfgang Lohwasser filed Critical Fraunhofer Ges Forschung
Publication of WO2007059902A2 publication Critical patent/WO2007059902A2/en
Publication of WO2007059902A3 publication Critical patent/WO2007059902A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/74—Oxygen absorber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/012—Additives improving oxygen scavenging properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G01N31/225—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols for oxygen, e.g. including dissolved oxygen

Abstract

The invention relates to a composite system provided with an oxygen scavenger/indicator function comprising at least one type of metal which is used in the form of an oxygen sorption agent and whose oxidation degree can be increased by oxygen. The inventive composite system also provided with an activator. The indicator function is carried out by modifying the physic al properties of oxygen sorption agent which is effected by metal oxidation.
PCT/EP2006/011077 2005-11-22 2006-11-17 Composite system provided with an oxygen scavenger/indicator function and the use thereof WO2007059902A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510055635 DE102005055635B4 (en) 2005-11-22 2005-11-22 Composite system with oxygen scavenger / indicator function and its use
DE102005055635.3 2005-11-22

Publications (2)

Publication Number Publication Date
WO2007059902A2 WO2007059902A2 (en) 2007-05-31
WO2007059902A3 true WO2007059902A3 (en) 2007-07-12

Family

ID=37892535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/011077 WO2007059902A2 (en) 2005-11-22 2006-11-17 Composite system provided with an oxygen scavenger/indicator function and the use thereof

Country Status (2)

Country Link
DE (1) DE102005055635B4 (en)
WO (1) WO2007059902A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2658666B1 (en) 2010-12-30 2018-12-19 Uniwersytet Ekonomiczny W Poznaniu Nanoiron-based oxygen scavengers
CN105531587B (en) * 2013-06-21 2017-06-27 三菱瓦斯化学株式会社 Oxygen detects polylayer forest and has used its oxygen to detect packaging material and deoxidant packing body

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6469338A (en) * 1987-09-11 1989-03-15 Kansai Paint Co Ltd Film laminate having oxygen absorbing capacity
EP0941836A2 (en) * 1998-03-12 1999-09-15 Mitsubishi Gas Chemical Company, Inc. Oxygen-absorbing multi-layer laminate, production method thereof and packaging container
JP2003149205A (en) * 2001-11-13 2003-05-21 Toyo Seikan Kaisha Ltd Method for inspecting quality of oxygen absorbing material
US20040004242A1 (en) * 2002-07-02 2004-01-08 Matsushita Electric Industrial Co., Ltd. Semiconductor device and method for fabricating the same
GB2401862A (en) * 2004-01-14 2004-11-24 Giovanni Maria Laporta Bottle stopper with oxygen scavenging means
US20050202968A1 (en) * 2004-03-10 2005-09-15 Hekal Ihab M. Oxygen absorber
EP1640408A1 (en) * 2004-09-27 2006-03-29 Futura Polyesters Limited Oxygen scavenging composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399289A (en) * 1992-10-01 1995-03-21 W. R. Grace & Co.-Conn. Compositions, articles and methods for scavenging oxygen which have improved physical properties

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6469338A (en) * 1987-09-11 1989-03-15 Kansai Paint Co Ltd Film laminate having oxygen absorbing capacity
EP0941836A2 (en) * 1998-03-12 1999-09-15 Mitsubishi Gas Chemical Company, Inc. Oxygen-absorbing multi-layer laminate, production method thereof and packaging container
JP2003149205A (en) * 2001-11-13 2003-05-21 Toyo Seikan Kaisha Ltd Method for inspecting quality of oxygen absorbing material
US20040004242A1 (en) * 2002-07-02 2004-01-08 Matsushita Electric Industrial Co., Ltd. Semiconductor device and method for fabricating the same
GB2401862A (en) * 2004-01-14 2004-11-24 Giovanni Maria Laporta Bottle stopper with oxygen scavenging means
US20050202968A1 (en) * 2004-03-10 2005-09-15 Hekal Ihab M. Oxygen absorber
EP1640408A1 (en) * 2004-09-27 2006-03-29 Futura Polyesters Limited Oxygen scavenging composition

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198917, Derwent World Patents Index; AN 1989-125210, XP002428238 *
DATABASE WPI Week 200342, Derwent World Patents Index; AN 2003-444972, XP002428239 *

Also Published As

Publication number Publication date
DE102005055635B4 (en) 2008-03-06
WO2007059902A2 (en) 2007-05-31
DE102005055635A1 (en) 2007-05-31

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