CA2222535C - Oxygen-scavenging composition - Google Patents
Oxygen-scavenging composition Download PDFInfo
- Publication number
- CA2222535C CA2222535C CA002222535A CA2222535A CA2222535C CA 2222535 C CA2222535 C CA 2222535C CA 002222535 A CA002222535 A CA 002222535A CA 2222535 A CA2222535 A CA 2222535A CA 2222535 C CA2222535 C CA 2222535C
- Authority
- CA
- Canada
- Prior art keywords
- oxygen
- scavenging
- packaging
- component
- compositions
- 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.)
- Expired - Lifetime
Links
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- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 5
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- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 4
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 4
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 claims description 3
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- 235000019983 sodium metaphosphate Nutrition 0.000 claims description 3
- UGTZMIPZNRIWHX-UHFFFAOYSA-K sodium trimetaphosphate Chemical compound [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 UGTZMIPZNRIWHX-UHFFFAOYSA-K 0.000 claims description 3
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- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000020006 fruit beer Nutrition 0.000 description 1
- 235000019990 fruit wine Nutrition 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
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- 150000004820 halides Chemical group 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 235000019692 hotdogs Nutrition 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011140 metalized polyester Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- HWPKGOGLCKPRLZ-UHFFFAOYSA-M monosodium citrate Chemical compound [Na+].OC(=O)CC(O)(C([O-])=O)CC(O)=O HWPKGOGLCKPRLZ-UHFFFAOYSA-M 0.000 description 1
- 235000012459 muffins Nutrition 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000013606 potato chips Nutrition 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229940048084 pyrophosphate Drugs 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical class [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- FSLSJTZWDATVTK-UHFFFAOYSA-N tris(6-methylheptyl) phosphate Chemical compound CC(C)CCCCCOP(=O)(OCCCCCC(C)C)OCCCCCC(C)C FSLSJTZWDATVTK-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B2/708—Preservation of foods or foodstuffs, in general 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
- A23B2/712—Preservation of foods or foodstuffs, in general 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
- A23B2/717—Oxygen absorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/202—Polymeric adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/104—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- General Preparation And Processing Of Foods (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Detergent Compositions (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/483,302 | 1995-06-07 | ||
| US08/483,302 US5744056A (en) | 1993-07-16 | 1995-06-07 | Oxygen-scavenging compositions and articles |
| PCT/US1996/006721 WO1996040412A2 (en) | 1995-06-07 | 1996-05-10 | Oxygen-scavenging composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2222535A1 CA2222535A1 (en) | 1996-12-19 |
| CA2222535C true CA2222535C (en) | 2005-01-04 |
Family
ID=23919533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002222535A Expired - Lifetime CA2222535C (en) | 1995-06-07 | 1996-05-10 | Oxygen-scavenging composition |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5744056A (enExample) |
| EP (1) | EP0830195B1 (enExample) |
| JP (1) | JP3955626B2 (enExample) |
| AT (1) | ATE261758T1 (enExample) |
| CA (1) | CA2222535C (enExample) |
| DE (1) | DE69631882T2 (enExample) |
| DK (1) | DK0830195T3 (enExample) |
| ES (1) | ES2214538T3 (enExample) |
| MX (1) | MX210794B (enExample) |
| PT (1) | PT830195E (enExample) |
| TW (1) | TW344676B (enExample) |
| WO (1) | WO1996040412A2 (enExample) |
Families Citing this family (96)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6369148B2 (en) * | 1993-07-16 | 2002-04-09 | Ciba Specialty Chemicals Corporation | Oxygen-scavenging compositions and articles |
| AUPO868497A0 (en) * | 1997-08-21 | 1997-09-11 | Commonwealth Scientific And Industrial Research Organisation | New uses for oxygen scavenging compositions |
| US6133361A (en) * | 1996-02-03 | 2000-10-17 | Mitsubishi Gas Chemical Company, Inc. | Oxygen-absorbing composition, oxygen-absorbing resin composition, packing material, multi-layered packing, oxygen absorber packet, packing method and preservation method |
| DE69720571T2 (de) * | 1996-02-03 | 2004-01-08 | Mitsubishi Gas Chemical Co., Inc. | Sauerstoff absorbierende Harzzusammensetzung und Verpackungsmaterial, mehrschichtiges Verpackungsmaterial, Verpackung und Verpackungsverfahren die dieses verwendet |
| BR9708172A (pt) | 1996-03-07 | 1999-07-27 | Cryovac Inc | Presença de zeolito em peliculas de embalagem |
| US5698250A (en) | 1996-04-03 | 1997-12-16 | Tenneco Packaging Inc. | Modifield atmosphere package for cut of raw meat |
| US20050079306A1 (en) * | 1996-10-18 | 2005-04-14 | Toyo Seikan Kaisha, Ltd. | Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability |
| US6964796B1 (en) | 1996-10-18 | 2005-11-15 | Toyo Seikan Kaisha, Ltd. | Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability |
| US6686006B1 (en) | 1997-05-16 | 2004-02-03 | Cyrovac, Inc. | Amorphous silica in packaging film |
| US5985169A (en) * | 1997-05-23 | 1999-11-16 | W.R. Grace & Co.-Conn. | Oxygen scavenging metal-loaded high surface area particulate compositions |
| US6139931A (en) * | 1997-07-10 | 2000-10-31 | Tri-Seal Holdings, Inc. | High barrier closure liner for carbonated beverage containers and the like |
| US6194042B1 (en) * | 1997-07-10 | 2001-02-27 | Tri-Seal Holdings, Inc. | High barrier closure liner with oxygen absorbing capabilities |
| US6037022A (en) * | 1997-09-16 | 2000-03-14 | International Paper Company | Oxygen-scavenging filled polymer blend for food packaging applications |
| US5941037A (en) * | 1997-11-21 | 1999-08-24 | W. R. Grace & Co.-Conn | Oxygen scavenging hydrotalcite and compositions containing same |
| EP0941836B1 (en) * | 1998-03-12 | 2005-06-08 | Mitsubishi Gas Chemical Company, Inc. | Oxygen-absorbing multi-layer laminate, production method thereof and packaging container |
| US6007885A (en) * | 1998-03-19 | 1999-12-28 | W.R. Grace & Co.-Conn. | Oxygen scavenging compositions and methods for making same |
| WO2000007817A1 (en) * | 1998-08-06 | 2000-02-17 | Sig Combibloc Inc. | Containers prepared from laminate structures having a foamed polymer layer |
| WO2001048064A1 (fr) * | 1999-12-27 | 2001-07-05 | Ajinomoto Co., Inc. | Procede de sechage et de stockage de resine desoxygenante ou de matiere de conditionnement desoxygenante |
| IL144445A0 (en) * | 2001-07-19 | 2002-05-23 | Amisar Shai | Food and drink anti-oxidation device |
| US7687124B2 (en) * | 2001-07-26 | 2010-03-30 | M&G Usa Corporation | Oxygen-scavenging containers having low haze |
| US6780916B2 (en) | 2001-07-26 | 2004-08-24 | M & G Usa Corporation | Oxygen-scavenging resin compositions having low haze |
| US7740926B2 (en) * | 2001-07-26 | 2010-06-22 | M&G Usa Corporation | Oxygen-scavenging containers |
| US6894085B2 (en) | 2001-09-17 | 2005-05-17 | Cellresin Technologies, Llc | Barrier material with nanosize metal particles |
| US6773543B2 (en) * | 2002-05-07 | 2004-08-10 | Delaware Capital Formation, Inc. | Method and apparatus for the multiplexed acquisition of a bare die from a wafer |
| US8337968B2 (en) | 2002-09-11 | 2012-12-25 | Boston Scientific Scimed, Inc. | Radiation sterilized medical devices comprising radiation sensitive polymers |
| US20050260371A1 (en) * | 2002-11-01 | 2005-11-24 | Yu Shi | Preform for low natural stretch ratio polymer, container made therewith and methods |
| US20040091651A1 (en) * | 2002-11-01 | 2004-05-13 | Mark Rule | Pet copolymer composition with enhanced mechanical properties and stretch ratio, articles made therewith, and methods |
| US6899822B2 (en) * | 2002-11-18 | 2005-05-31 | Multisorb Technologies, Inc. | Oxygen-absorbing composition |
| US20050139570A1 (en) * | 2003-06-04 | 2005-06-30 | Snapdragon | Sealed single serve containers for wine |
| WO2004113414A1 (en) * | 2003-06-18 | 2004-12-29 | The Coca-Cola Company | Polyester composition for hot fill applications, containers made therewith, and methods |
| EP1506718A1 (en) * | 2003-08-14 | 2005-02-16 | COBARR S.p.A. | Oxygen-scavenging compositions and the application thereof in packaging and containers |
| US7470464B2 (en) | 2003-09-05 | 2008-12-30 | Cellresin Technologies, Llc | Fiber material having improved malodor scavenger properties |
| US8192676B2 (en) * | 2004-02-12 | 2012-06-05 | Valspar Sourcing, Inc. | Container having barrier properties and method of manufacturing the same |
| US20050221036A1 (en) * | 2004-04-01 | 2005-10-06 | The Coca-Cola Company | Polyester composition with enhanced gas barrier, articles made therewith, and methods |
| JP5568215B2 (ja) * | 2004-06-28 | 2014-08-06 | コモンウェルス サイエンティフィック アンドインダストリアル リサーチ オーガナイゼーション | 酸素を捕捉する組成物及びその製造方法 |
| US7622153B2 (en) * | 2004-08-13 | 2009-11-24 | M&G Usa Corporation | Method of making vapour deposited oxygen-scavenging particles |
| EP1683830A1 (en) * | 2005-01-12 | 2006-07-26 | DSM IP Assets B.V. | Heat stabilized moulding composition |
| US7572493B2 (en) * | 2005-05-11 | 2009-08-11 | The Coca-Cola Company | Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods |
| US7820257B2 (en) * | 2005-05-11 | 2010-10-26 | The Coca-Cola Company | Preforms for preparing lightweight stretch blow molded PET copolymer containers and methods for making and using same |
| US8545952B2 (en) * | 2005-06-07 | 2013-10-01 | The Coca-Cola Company | Polyester container with enhanced gas barrier and method |
| US7951419B2 (en) * | 2005-07-21 | 2011-05-31 | Multisorb Technologies, Inc. | Dry-coated oxygen-scavenging particles and methods of making them |
| ITMI20051500A1 (it) * | 2005-07-29 | 2007-01-30 | Getters Spa | Sistemi getter comprendenti una fase attiva inserita in un materiale poroso distribuito in un mezzo disperdente permeabile |
| WO2007026540A1 (ja) * | 2005-08-31 | 2007-03-08 | Asahi Kasei Chemicals Corporation | 酸素吸収剤の保存方法 |
| US7820258B2 (en) * | 2005-10-05 | 2010-10-26 | The Coca-Cola Company | Container and composition for enhanced gas barrier properties |
| WO2007046449A1 (ja) * | 2005-10-21 | 2007-04-26 | Mitsubishi Gas Chemical Company, Inc. | 固形の脱酸素剤組成物及びその製造方法 |
| US8277892B2 (en) | 2006-02-25 | 2012-10-02 | Multisorb Technologies, Inc. | Process for creating an oxygen scavenging particle |
| US20070241309A1 (en) * | 2006-04-13 | 2007-10-18 | Julius Uradnisheck | Composition for controlling exposure to oxygen |
| US20070241308A1 (en) * | 2006-04-13 | 2007-10-18 | Julius Uradnisheck | Composition for controlling exposure to oxygen |
| US20080003388A1 (en) * | 2006-05-25 | 2008-01-03 | Graham Packaging Company, L.P. | Multilayer barrier container wall |
| US7790077B2 (en) * | 2006-09-15 | 2010-09-07 | The Coca-Cola Company | Pressurized tooling for injection molding and method of using |
| US8124202B2 (en) * | 2006-09-15 | 2012-02-28 | The Coca-Cola Company | Multilayer container for enhanced gas barrier properties |
| US8110261B2 (en) * | 2007-03-29 | 2012-02-07 | Multisorb Technologies, Inc. | Oxygen absorbing plastic structure |
| US8815360B2 (en) * | 2007-08-28 | 2014-08-26 | Cryovac, Inc. | Multilayer film having passive and active oxygen barrier layers |
| US9452592B2 (en) * | 2007-08-28 | 2016-09-27 | Cryovac, Inc. | Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties |
| AU2008340129B2 (en) * | 2007-12-21 | 2013-10-17 | Basf Se | Oxygen-scavenging mixtures |
| CN102015860B (zh) * | 2008-05-06 | 2013-04-24 | 巴斯夫欧洲公司 | 氧清除混合物 |
| US20110217430A1 (en) * | 2010-03-08 | 2011-09-08 | Chieh-Chun Chau | Thermoplastic and biodegradable polymer foams containing oxygen scavenger |
| US20100282633A1 (en) * | 2009-04-01 | 2010-11-11 | Mulstisorb Technologies, Inc. | Laminated and thermoformed articles containing oxygen scavenger |
| US20100255231A1 (en) * | 2009-04-01 | 2010-10-07 | Multisorb Technologies, Inc. | Oxygen scavenging films |
| JP6132550B2 (ja) * | 2009-08-17 | 2017-05-24 | アルビス・プラスチック・ゲーエムベーハー | 官能化されたポリオレフィンフィルムの酸素捕捉剤活性を増加するための非イオン界面活性剤の使用 |
| PT2467420E (pt) * | 2009-08-17 | 2013-10-31 | Basf Se | Utilização de elastómero termoplástico de copoliéster ou copoliamida para aumentar a atividade eliminadora de oxigénio de películas de poliolefinas funcionalizadas |
| US11284616B2 (en) | 2010-05-05 | 2022-03-29 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
| US9199016B2 (en) | 2009-10-12 | 2015-12-01 | New Health Sciences, Inc. | System for extended storage of red blood cells and methods of use |
| US12089589B2 (en) | 2009-10-12 | 2024-09-17 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
| ES2358707B1 (es) | 2009-10-16 | 2012-04-09 | Repsol Ypf S.A. | Composición polimérica de polipropileno con capacidad absorbedora de ox�?geno. |
| WO2011067196A1 (en) | 2009-12-02 | 2011-06-09 | Basf Se | Use of photosensitive molecules and metal complexes as oxygen scavenger elements |
| JP5875521B2 (ja) | 2009-12-02 | 2016-03-02 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 保護されたｎ−ヒドロキシイミド誘導体及び遷移金属を酸素捕捉システムとして透明ポリオレフィンフィルムに用いる使用 |
| US20110244085A1 (en) * | 2010-03-31 | 2011-10-06 | Multisorb Technologies Inc. | Oxygen, water vapor, and carbon dioxide absorption in a single use container |
| US20150004287A1 (en) * | 2010-03-31 | 2015-01-01 | Multisorb Technologies, Inc. | Oxygen, water vapor, and carbon dioxide absorption in a single use container |
| US20110243483A1 (en) * | 2010-03-31 | 2011-10-06 | Multisorb Technologies, Inc. | Oxygen and carbon dioxide absorption in a single use container |
| US20120015081A1 (en) * | 2010-03-31 | 2012-01-19 | Multisorb Technologies, Inc. | Oxygen and carbon dioxide absorption in a single use container |
| DE102010031347A1 (de) | 2010-07-14 | 2012-01-19 | Chemische Fabrik Budenheim Kg | Zusammensetzung mit säureaktivierbarer Metallkomponente |
| ES2959120T3 (es) | 2010-08-25 | 2024-02-20 | Hemanext Inc | Método para potenciar la calidad y la supervivencia de glóbulos rojos durante el almacenamiento |
| US8420140B2 (en) * | 2010-09-15 | 2013-04-16 | Del Monte Corporation | Galvanic package for fruits and vegetables and preservation method |
| US9161396B2 (en) | 2010-09-28 | 2015-10-13 | Koninklijke Philips N.V. | Light-emitting arrangement |
| EP3539381B1 (en) * | 2010-11-05 | 2023-05-24 | Hemanext Inc. | Irradiation of red blood cells and anaerobic storage |
| US9067004B2 (en) | 2011-03-28 | 2015-06-30 | New Health Sciences, Inc. | Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly |
| EP2546295B1 (de) | 2011-07-14 | 2016-11-09 | LANXESS Deutschland GmbH | Thermoplastische Formmassen mit verbesserter Stabilität gegen Wärmealterung |
| WO2013023156A1 (en) | 2011-08-10 | 2013-02-14 | New Health Sciences, Inc. | Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device |
| US9128307B2 (en) | 2012-02-20 | 2015-09-08 | Pleotint, L.L.C. | Enhanced thermochromic window which incorporates a film with multiple layers of alternating refractive index |
| EP2844692A4 (en) * | 2012-04-30 | 2016-03-09 | Plastipak Packaging Inc | OXYGEN ABSORBING COMPOSITIONS |
| KR101576430B1 (ko) | 2012-07-20 | 2015-12-09 | 미츠비시 가스 가가쿠 가부시키가이샤 | 활성 입자를 함유하는 수지 조성물의 제조 방법 |
| CA2902061C (en) | 2013-02-28 | 2023-08-08 | New Health Sciences, Inc. | Gas depletion and gas addition devices for blood treatment |
| US9340316B2 (en) * | 2013-03-07 | 2016-05-17 | Mullinix Packages, Inc. | Poly(ethylene terephthalate)(APET) multilayer oxygen-scavenging containers and methods of making |
| US9370916B2 (en) * | 2013-03-07 | 2016-06-21 | Mullinix Packages, Inc. | Poly(ethylene terephthalate)(CPET) multilayer oxygen-scavenging containers and methods of making |
| UA83861U (uk) * | 2013-08-06 | 2013-09-25 | Віталій Степанович Олексюк | Упаковка для неочищеного насіння соняшнику |
| WO2016145210A1 (en) | 2015-03-10 | 2016-09-15 | New Health Sciences, Inc. | Oxygen reduction disposable kits, devices and methods of use thereof |
| IL285359B2 (en) | 2015-04-23 | 2024-01-01 | Hemanext Inc | Anaerobic blood storage containers |
| PT3297641T (pt) | 2015-05-18 | 2025-10-09 | Hemanext Inc | Métodos de armazenamento de sangue total e respetivas composições |
| CN109195632A (zh) | 2016-05-27 | 2019-01-11 | 新健康科学股份有限公司 | 厌氧血液储存和病原体失活方法 |
| AU2018307200A1 (en) * | 2017-07-24 | 2020-02-13 | Performance Management And Consulting, Inc. | Method for making oxygen remediating melt-incorporated additives in plastics for packages |
| US11685819B2 (en) | 2018-12-07 | 2023-06-27 | Sabic Global Technologies B.V. | Polyolefin compositions with improved oxygen scavenging capability |
| EP3924160A4 (en) | 2019-01-26 | 2022-09-07 | Finite Research Ltd | FORMULATIONS CAPABLE OF REACTING WITH OR WITHDRAWAL FROM MOLECULAR OXYGEN |
| WO2022004740A1 (ja) * | 2020-06-30 | 2022-01-06 | 三菱瓦斯化学株式会社 | 脱酸素剤組成物及びその製造方法 |
| DE102020118562A1 (de) | 2020-07-14 | 2022-01-20 | Aesculap Ag | Sterilbarrieresystem mit Defektindikation |
| US11662353B2 (en) | 2020-09-10 | 2023-05-30 | Functional Fluidics Inc. | Method for assessing the effects of hypoxia on tissues |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2129844B1 (enExample) * | 1971-03-16 | 1973-10-19 | Illouze Charles | |
| GB1446853A (en) * | 1972-12-08 | 1976-08-18 | Dobie C H | Gantry cranes |
| US4130551A (en) * | 1974-11-21 | 1978-12-19 | Standard Oil Company (Indiana) | Solid state polymerization |
| JPS5290485A (en) * | 1976-01-26 | 1977-07-29 | Mitsubishi Gas Chem Co Inc | Oxygen absorbent |
| DE2742874A1 (de) * | 1977-09-23 | 1979-04-05 | Merck Patent Gmbh | Sauerstoffabsorbierende mittel und verfahren zur erzeugung einer sauerstoffarmen atmosphaere |
| JPS54158386A (en) * | 1978-06-06 | 1979-12-14 | Teijin Ltd | Oxygen capturing composition |
| JPS5660642A (en) * | 1979-10-25 | 1981-05-25 | Teijin Ltd | Oxygen absorptive sheet structure |
| JPS56121634A (en) * | 1980-02-29 | 1981-09-24 | Nitto Kasei Kk | Oxygen absorbent composition |
| JPS5724634A (en) * | 1980-07-22 | 1982-02-09 | Kureha Chem Ind Co Ltd | Deoxydizer composition |
| EP0268848B1 (en) * | 1986-10-27 | 1992-05-20 | Mitsubishi Gas Chemical Company, Inc. | An oxygen absorbent package |
| JP2503560B2 (ja) * | 1987-12-29 | 1996-06-05 | 凸版印刷株式会社 | 酸素吸収体 |
| GB8803062D0 (en) * | 1988-02-10 | 1988-03-09 | Grace W R & Co | Sealed containers & sealing compositions for them |
| CA1324329C (en) * | 1988-03-12 | 1993-11-16 | Rickworth Folland | Packaging |
| DE68926902T2 (de) * | 1988-04-30 | 1996-12-12 | Toyo Seikan Kaisha Ltd | Mehrschichtiger kunststoffbehälter |
| FI904322A0 (fi) * | 1989-01-26 | 1990-08-31 | Cmb Foodcan Plc | Foerbaettningar beroerande foerpackande. |
| US4992410A (en) * | 1989-02-17 | 1991-02-12 | Multiform Desiccants, Inc. | Oxygen-absorbing package, composition and method of formulation thereof |
| JPH0733475B2 (ja) * | 1989-05-23 | 1995-04-12 | 東洋製罐株式会社 | 熱成形可能な酸素吸収性樹脂組成物 |
| JPH0474515A (ja) * | 1990-07-13 | 1992-03-09 | Toray Ind Inc | 酸素吸収体 |
| JPH0657319B2 (ja) * | 1990-08-03 | 1994-08-03 | 東洋製罐株式会社 | 酸素吸収剤及び該酸素吸収剤を用いた樹脂組成物並びに樹脂組成物からなるフィルム又はシート，包装用容器 |
| JPH0490847A (ja) * | 1990-08-03 | 1992-03-24 | Toyo Seikan Kaisha Ltd | 酸素吸収剤及び該酸素吸収剤を用いた樹脂組成物並びに樹脂組成物からなるフィルム又はシート，包装用容器 |
| US5147631A (en) * | 1991-04-30 | 1992-09-15 | Du Pont Merck Pharmaceutical Company | Porous inorganic ultrasound contrast agents |
| US5364555A (en) * | 1991-04-30 | 1994-11-15 | Advanced Oxygen Technologies, Inc. | Polymer compositions containing salicylic acid chelates as oxygen scavengers |
| JP3183300B2 (ja) * | 1991-11-15 | 2001-07-09 | 三菱瓦斯化学株式会社 | 酸素捕捉性組成物 |
-
1995
- 1995-06-07 US US08/483,302 patent/US5744056A/en not_active Expired - Lifetime
-
1996
- 1996-05-10 PT PT96913992T patent/PT830195E/pt unknown
- 1996-05-10 CA CA002222535A patent/CA2222535C/en not_active Expired - Lifetime
- 1996-05-10 ES ES96913992T patent/ES2214538T3/es not_active Expired - Lifetime
- 1996-05-10 MX MX9709385A patent/MX210794B/es unknown
- 1996-05-10 EP EP96913992A patent/EP0830195B1/en not_active Expired - Lifetime
- 1996-05-10 JP JP50054597A patent/JP3955626B2/ja not_active Expired - Lifetime
- 1996-05-10 DK DK96913992T patent/DK0830195T3/da active
- 1996-05-10 AT AT96913992T patent/ATE261758T1/de active
- 1996-05-10 DE DE69631882T patent/DE69631882T2/de not_active Expired - Lifetime
- 1996-05-10 WO PCT/US1996/006721 patent/WO1996040412A2/en not_active Ceased
- 1996-05-23 TW TW85106138A patent/TW344676B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW344676B (en) | 1998-11-11 |
| ATE261758T1 (de) | 2004-04-15 |
| MX210794B (es) | 2002-10-11 |
| JPH11506694A (ja) | 1999-06-15 |
| WO1996040412A2 (en) | 1996-12-19 |
| DK0830195T3 (da) | 2004-05-10 |
| EP0830195A2 (en) | 1998-03-25 |
| JP3955626B2 (ja) | 2007-08-08 |
| PT830195E (pt) | 2004-05-31 |
| DE69631882T2 (de) | 2005-01-05 |
| HK1003873A1 (en) | 1998-11-13 |
| ES2214538T3 (es) | 2004-09-16 |
| CA2222535A1 (en) | 1996-12-19 |
| WO1996040412A3 (en) | 1997-02-13 |
| DE69631882D1 (de) | 2004-04-22 |
| MX9709385A (es) | 1998-03-31 |
| EP0830195B1 (en) | 2004-03-17 |
| US5744056A (en) | 1998-04-28 |
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