WO2005016762A2 - Oxygen-scavenging compositions and the application thereof in packaging and containers - Google Patents
Oxygen-scavenging compositions and the application thereof in packaging and containers Download PDFInfo
- Publication number
- WO2005016762A2 WO2005016762A2 PCT/EP2004/008982 EP2004008982W WO2005016762A2 WO 2005016762 A2 WO2005016762 A2 WO 2005016762A2 EP 2004008982 W EP2004008982 W EP 2004008982W WO 2005016762 A2 WO2005016762 A2 WO 2005016762A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protic solvent
- halogen compound
- oxygen
- iron
- deposited
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
- A23L3/3427—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
- A23L3/3436—Oxygen absorbent
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
Definitions
- compositions having high oxygen- scavenging efficiency in presence of a protic solvent such as humidity or liquid phase water comprise oxidizable metal particles, particularly elemental iron, and a protic solvent hydrolysable halogen compound deposited upon the metal particles from an essentially moisture free liquid in amounts greater than 0.1 weight percent, but preferably more than 1.0 weight percent by the weight of the metal particle.
- the optimal amount of halogen compound can be determined without undue experimentation. As shown in the nano-iron example, concentrations as high as 50 weight percent may be necessary for reasonable activation.
- Iron is a • preferred metal particle.
- the iron particles preferably have a numeral average size less than 50 ⁇ m. While the electrolytic reduced unnanealed or annealed iron is preferred, carbonyl and carbon monoxide or hydrogen reduced sponge irons are also suitable. It should be noted that hydrogen and carbon monoxide reduced forms of iron are generally less reactive than the electrolytic reduced iron.
- PTT terephthalic acid
- DMT dimethyl terephthalate '
- the PTT preferably comprises at least about 80 mole percent of either TPA or DMT.
- Other diols which may be copolymerized in such a polyester include, for example, ethylene glycol, diethylene glycol, 1, 4-cyclohexane dimethanol, and 1, 4-butanediol.
- Aromatic and aliphatic acids which may be used simultaneously to make a copolymer include, for example, isophthalic acid and sebacic acid.
- Haze is the measure of the amount of light deviation from the direction of transmittance by at least 2.5 degrees.
- An ethanol/hexane solution was made by adding .2335 grams of Ethanol to 5 ml of mixed hexanes. 20 ml of mixed hexanes were then placed into a 250 ml flask and cooled to 4 °C. 5 ml of 1.0M EtAlC12 in hexane solution (Aldrich 25,161-5) was added to the cold hexanes in the 250ml flask. The 5 ml Ethanol/Hexane solution was added to the 250ml flask and allowed to warm to room temperature. 28.38 grams of -44 micron electrolytic iron was then added to the flask. The volatiles were then removed by rotovapping the powder under vacuum. Analysis of this iron/alkoxide is provided in Table A and bottle data provided in Table B.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packages (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
- Bag Frames (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0412965-2A BRPI0412965A (en) | 2003-08-14 | 2004-08-11 | oxygen recovery compositions and their application in packaging and containers |
CN200480030193XA CN1867269B (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
KR1020067003104A KR101141531B1 (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
AU2004264368A AU2004264368C1 (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
DE602004032148T DE602004032148D1 (en) | 2003-08-14 | 2004-08-11 | OXYGEN REMOVAL COMPOSITIONS AND APPLICATION THEREOF IN PACKAGING AND CONTAINERS |
US10/568,212 US20060208218A1 (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
EP04763988A EP1659888B1 (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
AT04763988T ATE504217T1 (en) | 2003-08-14 | 2004-08-11 | OXYGEN REMOVAL COMPOSITIONS AND USE THEREOF IN PACKAGING AND CONTAINERS |
JP2006522976A JP4961616B2 (en) | 2003-08-14 | 2004-08-11 | Oxygen scavenging composition and its use in packaging and containers |
MXPA06001798A MXPA06001798A (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers. |
CA002535428A CA2535428A1 (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03425549.7 | 2003-08-14 | ||
EP03425549A EP1506718A1 (en) | 2003-08-14 | 2003-08-14 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005016762A2 true WO2005016762A2 (en) | 2005-02-24 |
WO2005016762A3 WO2005016762A3 (en) | 2005-04-28 |
Family
ID=33560917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/008982 WO2005016762A2 (en) | 2003-08-14 | 2004-08-11 | Oxygen-scavenging compositions and the application thereof in packaging and containers |
Country Status (15)
Country | Link |
---|---|
US (1) | US20060208218A1 (en) |
EP (2) | EP1506718A1 (en) |
JP (2) | JP4961616B2 (en) |
KR (1) | KR101141531B1 (en) |
CN (1) | CN1867269B (en) |
AT (1) | ATE504217T1 (en) |
AU (1) | AU2004264368C1 (en) |
BR (1) | BRPI0412965A (en) |
CA (1) | CA2535428A1 (en) |
DE (1) | DE602004032148D1 (en) |
ES (1) | ES2364049T3 (en) |
MX (1) | MXPA06001798A (en) |
RU (1) | RU2352182C2 (en) |
WO (1) | WO2005016762A2 (en) |
ZA (1) | ZA200601972B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7951419B2 (en) | 2005-07-21 | 2011-05-31 | Multisorb Technologies, Inc. | Dry-coated oxygen-scavenging particles and methods of making them |
WO2012042428A2 (en) | 2010-09-28 | 2012-04-05 | Koninklijke Philips Electronics N.V. | Light-emitting arrangement |
US8277892B2 (en) | 2006-02-25 | 2012-10-02 | Multisorb Technologies, Inc. | Process for creating an oxygen scavenging particle |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101299348B1 (en) | 2005-02-28 | 2013-08-22 | 멀티서브 테크놀로지스 인코포레이티드 | Water activated oxygen scavenging composition |
US9452592B2 (en) | 2007-08-28 | 2016-09-27 | Cryovac, Inc. | Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties |
US8815360B2 (en) | 2007-08-28 | 2014-08-26 | Cryovac, Inc. | Multilayer film having passive and active oxygen barrier layers |
BRPI1014934A2 (en) * | 2009-04-09 | 2016-04-26 | Colormatrix Holdings Inc | oxygen removal composition, container, package and lid containing said composition. |
EP2386598B1 (en) * | 2010-05-12 | 2013-02-13 | Holland Colours N. V. | Oxygen scavenging compositions |
UA83861U (en) * | 2013-08-06 | 2013-09-25 | Віталій Степанович Олексюк | Packaging for unshelled sunflower seeds |
WO2021156908A1 (en) * | 2020-02-03 | 2021-08-12 | 東洋製罐グループホールディングス株式会社 | Double structure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6463039A (en) * | 1987-09-01 | 1989-03-09 | Nippon Steel Corp | Production of deoxidant |
JPH02298343A (en) * | 1989-05-12 | 1990-12-10 | Toagosei Chem Ind Co Ltd | Manufacture of oxygen absorbent |
US5744056A (en) * | 1993-07-16 | 1998-04-28 | Amoco Corporation | Oxygen-scavenging compositions and articles |
JPH1180555A (en) * | 1997-09-02 | 1999-03-26 | Kishimoto Akira | Oxygen-absorbing resin composition and packaging container |
JP2002080647A (en) * | 2000-09-07 | 2002-03-19 | Mitsubishi Gas Chem Co Inc | Deoxidizing agent resin composition and sheet |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1010548B (en) * | 1987-06-20 | 1990-11-28 | 北京市食品研究所 | Producing method of in-pouch pickled vegetables |
JP2754595B2 (en) * | 1987-12-02 | 1998-05-20 | 三菱瓦斯化学株式会社 | Oxygen absorber package |
JPH0657319B2 (en) * | 1990-08-03 | 1994-08-03 | 東洋製罐株式会社 | Oxygen absorber, resin composition using the oxygen absorber, film or sheet comprising the resin composition, and packaging container |
US5893233A (en) * | 1994-05-03 | 1999-04-13 | Board Of Regents Of The University Of Wisconsin System On Behalf Of The University Of Wisconsin-Milwaukee | Displacement of zebra mussels |
CA2165709A1 (en) * | 1994-12-27 | 1996-06-28 | Tadatoshi Ogawa | Oxygen absorber |
JP3460789B2 (en) * | 1998-02-24 | 2003-10-27 | 三菱瓦斯化学株式会社 | Deoxidizing multilayer film |
US6333087B1 (en) * | 1998-08-27 | 2001-12-25 | Chevron Chemical Company Llc | Oxygen scavenging packaging |
JP3785830B2 (en) * | 1998-10-05 | 2006-06-14 | 味の素株式会社 | Iron-based oxygen-absorbing resin composition and packaging material and container using the same |
JP4893978B2 (en) * | 1999-02-26 | 2012-03-07 | 東亞合成株式会社 | Oxygen absorber |
JP2002201360A (en) * | 2000-12-28 | 2002-07-19 | Powdertech Co Ltd | Oxygen-absorbing composition, film or sheet comprising the composition and oxygen-absorbing laminated film or sheet having layer comprising the composition, packaging container comprising the film or sheet |
US7687124B2 (en) * | 2001-07-26 | 2010-03-30 | M&G Usa Corporation | Oxygen-scavenging containers having low haze |
US7740926B2 (en) * | 2001-07-26 | 2010-06-22 | M&G Usa Corporation | Oxygen-scavenging containers |
-
2003
- 2003-08-14 EP EP03425549A patent/EP1506718A1/en not_active Withdrawn
-
2004
- 2004-08-11 AT AT04763988T patent/ATE504217T1/en not_active IP Right Cessation
- 2004-08-11 US US10/568,212 patent/US20060208218A1/en not_active Abandoned
- 2004-08-11 MX MXPA06001798A patent/MXPA06001798A/en active IP Right Grant
- 2004-08-11 DE DE602004032148T patent/DE602004032148D1/en active Active
- 2004-08-11 CA CA002535428A patent/CA2535428A1/en not_active Abandoned
- 2004-08-11 KR KR1020067003104A patent/KR101141531B1/en not_active IP Right Cessation
- 2004-08-11 AU AU2004264368A patent/AU2004264368C1/en not_active Ceased
- 2004-08-11 EP EP04763988A patent/EP1659888B1/en not_active Not-in-force
- 2004-08-11 ES ES04763988T patent/ES2364049T3/en active Active
- 2004-08-11 WO PCT/EP2004/008982 patent/WO2005016762A2/en active Search and Examination
- 2004-08-11 ZA ZA200601972A patent/ZA200601972B/en unknown
- 2004-08-11 RU RU2006107916/13A patent/RU2352182C2/en not_active IP Right Cessation
- 2004-08-11 JP JP2006522976A patent/JP4961616B2/en not_active Expired - Fee Related
- 2004-08-11 BR BRPI0412965-2A patent/BRPI0412965A/en active Search and Examination
- 2004-08-11 CN CN200480030193XA patent/CN1867269B/en not_active Expired - Fee Related
-
2011
- 2011-10-14 JP JP2011227329A patent/JP5416187B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6463039A (en) * | 1987-09-01 | 1989-03-09 | Nippon Steel Corp | Production of deoxidant |
JPH02298343A (en) * | 1989-05-12 | 1990-12-10 | Toagosei Chem Ind Co Ltd | Manufacture of oxygen absorbent |
US5744056A (en) * | 1993-07-16 | 1998-04-28 | Amoco Corporation | Oxygen-scavenging compositions and articles |
JPH1180555A (en) * | 1997-09-02 | 1999-03-26 | Kishimoto Akira | Oxygen-absorbing resin composition and packaging container |
JP2002080647A (en) * | 2000-09-07 | 2002-03-19 | Mitsubishi Gas Chem Co Inc | Deoxidizing agent resin composition and sheet |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 260 (C-607), 15 June 1989 (1989-06-15) & JP 01 063039 A (NIPPON STEEL CORP), 9 March 1989 (1989-03-09) * |
PATENT ABSTRACTS OF JAPAN vol. 015, no. 072 (C-0808), 20 February 1991 (1991-02-20) & JP 02 298343 A (TOAGOSEI CHEM IND CO LTD), 10 December 1990 (1990-12-10) * |
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 08, 30 June 1999 (1999-06-30) & JP 11 080555 A (KISHIMOTO AKIRA), 26 March 1999 (1999-03-26) * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 07, 3 July 2002 (2002-07-03) & JP 2002 080647 A (MITSUBISHI GAS CHEM CO INC), 19 March 2002 (2002-03-19) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7951419B2 (en) | 2005-07-21 | 2011-05-31 | Multisorb Technologies, Inc. | Dry-coated oxygen-scavenging particles and methods of making them |
US8343626B2 (en) | 2005-07-21 | 2013-01-01 | Multisorb Technologies, Inc. | Dry-coated oxygen-scavenging particles and methods of making them |
US8277892B2 (en) | 2006-02-25 | 2012-10-02 | Multisorb Technologies, Inc. | Process for creating an oxygen scavenging particle |
WO2012042428A2 (en) | 2010-09-28 | 2012-04-05 | Koninklijke Philips Electronics N.V. | Light-emitting arrangement |
US9161396B2 (en) | 2010-09-28 | 2015-10-13 | Koninklijke Philips N.V. | Light-emitting arrangement |
Also Published As
Publication number | Publication date |
---|---|
EP1659888B1 (en) | 2011-04-06 |
KR101141531B1 (en) | 2012-05-04 |
ES2364049T3 (en) | 2011-08-23 |
AU2004264368A1 (en) | 2005-02-24 |
WO2005016762A3 (en) | 2005-04-28 |
RU2006107916A (en) | 2007-09-20 |
CA2535428A1 (en) | 2005-02-24 |
DE602004032148D1 (en) | 2011-05-19 |
JP2012067307A (en) | 2012-04-05 |
EP1506718A1 (en) | 2005-02-16 |
CN1867269A (en) | 2006-11-22 |
ZA200601972B (en) | 2007-05-30 |
JP4961616B2 (en) | 2012-06-27 |
US20060208218A1 (en) | 2006-09-21 |
KR20060109423A (en) | 2006-10-20 |
RU2352182C2 (en) | 2009-04-20 |
JP5416187B2 (en) | 2014-02-12 |
EP1659888A2 (en) | 2006-05-31 |
JP2007502336A (en) | 2007-02-08 |
BRPI0412965A (en) | 2006-09-26 |
MXPA06001798A (en) | 2006-05-04 |
AU2004264368B2 (en) | 2009-07-02 |
ATE504217T1 (en) | 2011-04-15 |
CN1867269B (en) | 2011-02-02 |
AU2004264368C1 (en) | 2009-12-17 |
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