ES2144461T3 - Composiciones polimeras que contienen compuestos captadores de oxigeno. - Google Patents
Composiciones polimeras que contienen compuestos captadores de oxigeno.Info
- Publication number
- ES2144461T3 ES2144461T3 ES93923840T ES93923840T ES2144461T3 ES 2144461 T3 ES2144461 T3 ES 2144461T3 ES 93923840 T ES93923840 T ES 93923840T ES 93923840 T ES93923840 T ES 93923840T ES 2144461 T3 ES2144461 T3 ES 2144461T3
- Authority
- ES
- Spain
- Prior art keywords
- oxygen
- compound
- water
- composition
- water vapor
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 11
- 229910052760 oxygen Inorganic materials 0.000 title abstract 11
- 239000001301 oxygen Substances 0.000 title abstract 11
- 239000000203 mixture Substances 0.000 title abstract 5
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 3
- 229940072107 ascorbate Drugs 0.000 abstract 2
- 235000010323 ascorbic acid Nutrition 0.000 abstract 2
- 239000011668 ascorbic acid Substances 0.000 abstract 2
- 239000013522 chelant Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- -1 ASCORBATE COMPOUND Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
-
- 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
- C08K3/24—Acids; Salts thereof
-
- 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
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/16—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen
-
- 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.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Gas Separation By Absorption (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
UNA COMPOSICION DEPURADORA DE OXIGENO O UN CONCENTRADO DE UN SOPORTE, TAL COMO UN POLIMERO, QUE ES PERMEABLE TANTO AL OXIGENO COMO AL AGUA O VAPOR DE AGUA Y UN COMPUESTO DEPURADOR DE OXIGENO DE UN COMPUESTO ORGANICO O UNA SAL DEL MISMOS DISPERSO DE FORMA RELATIVAMENTE UNIFORME A TRAVES DEL POLIMERO EN UNA CANTIDAD EFECTIVA PARA QUE ACTUE COMO DEPURADOR DE OXIGENO. EL COMPUESTO DEPURADOR DE OXIGENO PUEDE SER UN COMPUESTO DE ASCORBATO O UN QUELATO O COMPLEJO DE ACIDO POLICARBOXILICO O SALICILICO DE UN METAL DE TRANSICION O UNA SAL DEL MISMO. LA COMPOSICION DEPURADORA DE OXIGENO SE ACTIVA PARA DEPURAR EL OXIGENO PONIENDOLA EN CONTACTO CON AGUA O VAPOR DE AGUA QUE PENETRA EN O PASA A TRAVES DEL SOPORTE. SE INCLUYE UN AGENTE CATALIZADOR EN UNA CANTIDAD SUFICIENTE COMO PARA AUMENTAR LA VELOCIDAD DE DEPURACION DEL OXIGENO MEDIANTE EL COMPUESTO DE ASCORBATO, AL TIEMPO QUE SE PUEDE AÑADIR UN AGENTE REDUCTOR PARA AUMENTAR EL RENDIMIENTO DEL QUELATO O COMPLEJO DE ACIDO POLICARBOXILICO O SALICILICO. ELCOMPUESTO DEPURADOR DE OXIGENO SE PUEDE AÑADIR A LA COMPOSICION EN UN ESTADO DESHIDRATADO, Y ES INACTIVO HASTA QUE SE ACTIVA PARA DEPURAR EL OXIGENO A BASE DE PONERLO EN CONTACTO CON AGUA O VAPOR DE AGUA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51804190A | 1990-05-02 | 1990-05-02 | |
US07/581,507 US5202052A (en) | 1990-09-12 | 1990-09-12 | Amino polycarboxylic acid compounds as oxygen scavengers |
US96242492A | 1992-10-16 | 1992-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2144461T3 true ES2144461T3 (es) | 2000-06-16 |
Family
ID=27414686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93923840T Expired - Lifetime ES2144461T3 (es) | 1990-05-02 | 1993-10-13 | Composiciones polimeras que contienen compuestos captadores de oxigeno. |
Country Status (11)
Country | Link |
---|---|
US (2) | US6391406B1 (es) |
EP (1) | EP0664824B1 (es) |
JP (1) | JP4118945B2 (es) |
AT (1) | ATE188986T1 (es) |
AU (1) | AU686576B2 (es) |
BR (1) | BR9307262A (es) |
CA (1) | CA2147148C (es) |
DE (1) | DE69327660T2 (es) |
DK (1) | DK0664824T3 (es) |
ES (1) | ES2144461T3 (es) |
WO (1) | WO1994009084A1 (es) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6709724B1 (en) * | 1990-05-02 | 2004-03-23 | W. R. Grace & Co.-Conn. | Metal catalyzed ascorbate compounds as oxygen scavengers |
EP0664824B1 (en) * | 1990-05-02 | 2000-01-19 | Advanced Oxygen Technologies, Inc. | Polymer compositions containing oxygen scavenging compounds |
JP3903055B2 (ja) * | 1995-05-17 | 2007-04-11 | 日本テトラパック株式会社 | 液体食品保存用樹脂組成物及びそれを用いた積層体 |
WO1996036667A1 (fr) | 1995-05-17 | 1996-11-21 | Tetra Laval Holdings & Finance S.A. | Composition de resine et stratifie pour le stockage d'aliment liquide |
US6274210B1 (en) * | 1995-12-15 | 2001-08-14 | W. R. Grace & Co. -Conn | Oxygen scavenging compositions with low migration |
BR9707952A (pt) * | 1996-03-07 | 1999-07-27 | Cryovac Inc | Barreria functional em película sequestrante de oxigênico |
WO1997032924A1 (en) | 1996-03-07 | 1997-09-12 | Cryovac, Inc. | Zeolite in packaging film |
WO1998005419A1 (en) * | 1996-08-06 | 1998-02-12 | Fujisawa Pharmaceutical Co., Ltd. | Deoxidizer |
US6908652B1 (en) | 1996-09-18 | 2005-06-21 | Cryovac, Inc. | Poly(lactic acid) in oxygen scavenging article |
US6686006B1 (en) | 1997-05-16 | 2004-02-03 | Cyrovac, Inc. | Amorphous silica in packaging film |
CA2374680A1 (en) * | 1999-05-20 | 2000-11-30 | Pechiney Emballage Flexible Europe | Film structures containing oxygen scavenging compositions and method of application |
AU4640500A (en) * | 1999-05-26 | 2000-12-18 | Eli Lilly And Company | Resins with immobilized ascorbic acid |
FR2825350B1 (fr) * | 2001-06-01 | 2006-06-09 | Rical Sa | Joint multicouche, bouchon ou col de recipient comprenant un tel joint, et procedes de realisation |
DE10130229A1 (de) * | 2001-06-22 | 2003-01-02 | Celanese Ventures Gmbh | Non-Metallocene, Verfahren zur Herstellung von diesen und deren Verwendung zur Polymerisation von Olefinen |
US20030039726A1 (en) * | 2001-08-24 | 2003-02-27 | American Air Liquide Inc. | Method of treating food products using irradiation and a modified atmoshpere |
US7628292B2 (en) | 2003-03-03 | 2009-12-08 | Airsec S.A. | Device for dispensing oblong objects, comprising one main opening and at least one other elongated opening |
WO2005014716A1 (ja) * | 2003-08-07 | 2005-02-17 | Idemitsu Unitech Co., Ltd. | エチレン-ビニルアルコール共重合体樹脂組成物からなる単層又は多層成形品、容器及び回収・再使用による成形品の製造方法 |
BRPI0415461A (pt) * | 2003-10-13 | 2006-12-19 | Frank Schellenbach | fecho para recipientes e respectivo processo de preparação |
FR2868403B1 (fr) | 2004-03-30 | 2006-06-09 | Airsec Sa | Dispositif de distribution, unite par unite, d'objets conformes tels que comprimes pharmaceutiques |
US7258786B2 (en) * | 2004-04-13 | 2007-08-21 | Eastman Kodak Company | Container for inhibiting microbial growth in liquid nutrients |
US20060069197A1 (en) | 2004-09-27 | 2006-03-30 | Tammaji Kulkarny S | Oxygen scavenging composition |
US20060076536A1 (en) * | 2004-09-29 | 2006-04-13 | Barshied Scott R | Oxygen scavenging pharmaceutical package and methods for making same |
DE102004055005A1 (de) * | 2004-11-10 | 2006-05-11 | Huber Verpackungen Gmbh + Co. Kg | Verschluss für einen Getränkebehälter und Verfahren zur Herstellung eines solchen |
US7399425B2 (en) * | 2004-11-17 | 2008-07-15 | Phoenix Closures, Inc. | Closure with oxygen scavenger |
US20060183804A1 (en) * | 2004-12-27 | 2006-08-17 | Brinkman Kyle R | Oxygen-impervious packaging with optional oxygen scavenger, stabilized thyroid hormone compositions and methods for storing thyroid hormone pharmaceutical compositions |
US7704407B2 (en) * | 2005-06-15 | 2010-04-27 | Nihon Yamamura Glass Co., Ltd. | Oxygen-absorbing container cap |
US20070049657A1 (en) * | 2005-08-23 | 2007-03-01 | Martyak Nicholas M | Antiskinning compound and compositions containing them |
DE202005018903U1 (de) * | 2005-12-02 | 2007-04-12 | Paulaner Brauerei Gmbh & Co Kg | Dosendeckel für eine Getränkedose |
FR2901248B1 (fr) * | 2006-05-19 | 2010-09-17 | Airsec | Dispositif distributeur/limiteur de debit de produits unitaires, integre a un conteneur et de traitement in-situ de son atmosphere interne |
FR2901253B1 (fr) | 2006-05-19 | 2008-08-15 | Airsec Soc Par Actions Simplif | Ensemble opercule de stockage et de distribution avec limiteur de debit, de produits pharmaceutiques solides |
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 |
WO2009145813A1 (en) | 2008-03-04 | 2009-12-03 | Qd Vision, Inc. | Particles including nanoparticles, uses thereof, and methods |
US20100264371A1 (en) * | 2009-03-19 | 2010-10-21 | Nick Robert J | Composition including quantum dots, uses of the foregoing, and methods |
US9061796B2 (en) * | 2009-04-23 | 2015-06-23 | H.J. Heinz Company | Multi-function condiment container |
RU2507141C2 (ru) * | 2009-04-23 | 2014-02-20 | Х. Дж. ХАЙНЦ КОМПАНИ | Многофункциональный контейнер |
KR101706410B1 (ko) | 2009-09-01 | 2017-02-13 | 닛폰고세이가가쿠고교 가부시키가이샤 | 수지 조성물 및 상기 수지 조성물을 이용한 다층 구조체 및 이의 제조방법 |
CN102482457B (zh) | 2009-09-09 | 2015-04-15 | Qd视光有限公司 | 包含纳米颗粒的颗粒、其应用和方法 |
WO2011031876A1 (en) | 2009-09-09 | 2011-03-17 | Qd Vision, Inc. | Formulations including nanoparticles |
JP2013512978A (ja) * | 2009-12-02 | 2013-04-18 | ビーエーエスエフ ソシエタス・ヨーロピア | 包装適用のための酸素吸収/捕捉要素としての金属錯体の使用 |
US20110139670A1 (en) * | 2009-12-14 | 2011-06-16 | Dean Intellectual Property Services, Inc. | Food packaging closure with an oxygen scrubbing function |
EP2394926B1 (en) | 2010-06-08 | 2015-01-07 | Clariant Production (France) S.A.S. | Child safe stopper |
CO6380009A1 (es) | 2010-08-13 | 2012-02-15 | Perilla Jorge Alberto Medina | Compuesto absorbedor de oxigeno encapsulado en una matriz de silica y metodo para producirlo |
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 |
WO2014118359A1 (en) | 2013-02-04 | 2014-08-07 | Clariant Production (France) Sas | Dispensing device for holding and dispensing strip-like objects |
DE102014108530A1 (de) | 2014-06-17 | 2015-12-17 | B. Braun Avitum Ag | Verfahren zur Sterilisierung eines Hohlfaserfiltermoduls, Hohlfaserfiltermodul mit Verschluss und Sauerstoff absorbierender Verschluss |
US11186666B2 (en) * | 2015-12-28 | 2021-11-30 | Mitsubishi Chemical Corporation | Ethylene-vinyl alcohol copolymer composition pellets, and multilayer structure |
KR20200071062A (ko) * | 2017-07-24 | 2020-06-18 | 퍼포먼스 매니지먼트 앤드 컨설팅, 인크. | 패키지용 플라스틱 내 산소 재조정 용융-혼입된 첨가제를 제조하는 방법 |
WO2019157472A1 (en) * | 2018-02-11 | 2019-08-15 | Mcknight Gary David | Non-aqueous organo liquid delivery systems containing dispersed organo polycarboxylate functionalities that improves efficiencies and properties of nitrogen sources |
US20230049071A1 (en) * | 2019-12-30 | 2023-02-16 | UbiQD, Inc. | Extruded fluorescent films |
BR112022017742A2 (pt) | 2020-03-06 | 2022-10-18 | Csp Technologies Inc | Composições à base de chá para embalagem modificada por oxigênio |
WO2021217159A2 (en) | 2020-03-06 | 2021-10-28 | Csp Technologies, Inc. | Daucus-based compositions for oxygen modified packaging |
GB2608132A (en) * | 2021-06-22 | 2022-12-28 | Symphony Env Ltd | Additive composition |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2159985A (en) | 1935-01-05 | 1939-05-30 | Wallerstein Co Inc | Beer and method of preparing same |
US3135019A (en) | 1961-06-22 | 1964-06-02 | Ernest O Aichele | Machine for applying sealing liners of thermoplastic material to bottle caps or the like |
US3360827A (en) | 1965-05-10 | 1968-01-02 | Ernest O. Aichele | Plastic dispensing means |
NL6607458A (es) | 1966-05-27 | 1967-11-28 | ||
US3547746A (en) | 1967-07-27 | 1970-12-15 | Stanley Works | Molded embossed sealing liner having indicia |
US3577595A (en) | 1968-08-26 | 1971-05-04 | Zapata Industries Inc | Rotatable crown-filling machine and method for applying sealing rings of plastic to the periphery of the crown interior |
US4048361A (en) | 1974-10-29 | 1977-09-13 | Valyi Emery I | Composite material |
US4384972A (en) | 1977-06-21 | 1983-05-24 | Toppan Printing Co., Ltd. | Foodstuff freshness keeping agents |
US4211681A (en) | 1978-08-16 | 1980-07-08 | Union Carbide Corporation | Poly(ethylene oxide) compositions |
US4287995A (en) | 1978-11-30 | 1981-09-08 | Mitsubishi Gas Chemical Company, Inc. | Container sealing member with oxygen absorbent |
US4279350A (en) | 1979-10-11 | 1981-07-21 | Ethyl Corporation | Closure with oxygen scavenging system |
US4278718A (en) | 1980-01-11 | 1981-07-14 | W. R. Grace & Co. | Sealing compositions for minimizing soluble iron migration |
US4888032A (en) | 1980-01-23 | 1989-12-19 | The Ohio State University Research Foundation | Salts of cationic-metal dry cave complexes |
DE3041887A1 (de) | 1980-11-06 | 1982-06-09 | Henkel KGaA, 4000 Düsseldorf | Stabilisatorkombination fuer thermoplaste, insbesondere polymerisate auf basis von vinylchlorid sowie verfahren zur warmverformung derartiger polymerisate |
US4536409A (en) | 1981-01-23 | 1985-08-20 | American Can Company | Oxygen scavenger |
US4702966A (en) | 1981-01-23 | 1987-10-27 | American Can Company | Oxygen scavenger |
JPS57194959A (en) | 1981-05-22 | 1982-11-30 | Kishimoto Akira | Vessel cover |
US4524015A (en) * | 1982-08-09 | 1985-06-18 | Mitsubishi Gas Chemical Company, Inc. | Oxygen absorbent |
US4510162A (en) | 1983-03-07 | 1985-04-09 | Creative Research & Development, Inc. | Composition for absorbing oxygen and carrier therefore |
US4652435A (en) | 1984-12-13 | 1987-03-24 | Nippon Zeon Co., Ltd. | Stabilized ferrous compound composition |
US4942048A (en) | 1985-10-29 | 1990-07-17 | Nippon Kayaku Kabushiki Kaisha | Process for preserving food and deoxygenating composition |
CA1268738A (en) | 1985-12-18 | 1990-05-08 | Hideyuki Takahashi | Continuous package train of deoxidizing agent and apparatus for severing packages |
US4820442A (en) | 1985-12-26 | 1989-04-11 | Freund Industrial Co., Ltd. | Preservative composition |
JPH0424863Y2 (es) | 1986-11-28 | 1992-06-12 | ||
US4908151A (en) | 1987-02-14 | 1990-03-13 | Mitsubishi Gas Chemical Co., Inc. | Oxygen absorbent |
US5266460A (en) * | 1987-03-17 | 1993-11-30 | Fuji Photo Film Co., Ltd. | Method of preparing immunological analytical element |
JP2991437B2 (ja) | 1987-07-27 | 1999-12-20 | カヌードメタルボックス パブリック リミテド カンパニー | 包装に関する改良 |
CA1319849C (en) * | 1987-09-25 | 1993-07-06 | Ernst Graf | Oxygen removal |
US5270337A (en) | 1987-09-25 | 1993-12-14 | The Pillsbury Company | Oxygen removal |
US5284871A (en) | 1987-09-25 | 1994-02-08 | The Pillsbury Company | Oxygen removal |
US4992410A (en) | 1989-02-17 | 1991-02-12 | Multiform Desiccants, Inc. | Oxygen-absorbing package, composition and method of formulation thereof |
US5202052A (en) * | 1990-09-12 | 1993-04-13 | Aquanautics Corporation | Amino polycarboxylic acid compounds as oxygen scavengers |
EP0664824B1 (en) * | 1990-05-02 | 2000-01-19 | Advanced Oxygen Technologies, Inc. | Polymer compositions containing oxygen scavenging compounds |
JPH0457765A (ja) * | 1990-06-26 | 1992-02-25 | Tadao Sasaki | プラスチック製容器 |
JPH04187238A (ja) * | 1990-11-19 | 1992-07-03 | Toppan Printing Co Ltd | 脱酸素組成物 |
JPH0664664A (ja) * | 1992-08-10 | 1994-03-08 | Toppan Printing Co Ltd | 包装材料 |
-
1993
- 1993-10-13 EP EP93923840A patent/EP0664824B1/en not_active Expired - Lifetime
- 1993-10-13 BR BR9307262A patent/BR9307262A/pt not_active Application Discontinuation
- 1993-10-13 AU AU53570/94A patent/AU686576B2/en not_active Ceased
- 1993-10-13 CA CA002147148A patent/CA2147148C/en not_active Expired - Fee Related
- 1993-10-13 DE DE69327660T patent/DE69327660T2/de not_active Expired - Lifetime
- 1993-10-13 WO PCT/US1993/009716 patent/WO1994009084A1/en active IP Right Grant
- 1993-10-13 JP JP51020194A patent/JP4118945B2/ja not_active Expired - Fee Related
- 1993-10-13 AT AT93923840T patent/ATE188986T1/de active
- 1993-10-13 ES ES93923840T patent/ES2144461T3/es not_active Expired - Lifetime
- 1993-10-13 DK DK93923840T patent/DK0664824T3/da active
-
1997
- 1997-01-15 US US08/783,780 patent/US6391406B1/en not_active Expired - Fee Related
- 1997-01-16 US US08/783,752 patent/US6656383B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0664824A4 (en) | 1996-10-30 |
CA2147148A1 (en) | 1994-04-28 |
WO1994009084A1 (en) | 1994-04-28 |
US6391406B1 (en) | 2002-05-21 |
ATE188986T1 (de) | 2000-02-15 |
JP4118945B2 (ja) | 2008-07-16 |
CA2147148C (en) | 2005-07-12 |
AU5357094A (en) | 1994-05-09 |
US6656383B1 (en) | 2003-12-02 |
EP0664824A1 (en) | 1995-08-02 |
JPH08502770A (ja) | 1996-03-26 |
DE69327660T2 (de) | 2000-08-10 |
DE69327660D1 (de) | 2000-02-24 |
EP0664824B1 (en) | 2000-01-19 |
BR9307262A (pt) | 1999-05-25 |
AU686576B2 (en) | 1998-02-12 |
DK0664824T3 (da) | 2000-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2144461T3 (es) | Composiciones polimeras que contienen compuestos captadores de oxigeno. | |
ES2153349T3 (es) | Composiciones polimericas que contienen compuestos que eliminan el oxigeno. | |
ES391682A1 (es) | Procedimiento para la obtencion de composiciones contenti- vas de oxigeno activo. | |
ES394007A1 (es) | Procedimiento para la obtencion de agentes antimicrobiales para el tratamiento de textiles, de efecto blanqueador. | |
JPS5235445A (en) | Purification technology of water containing organic chlorine compound | |
JPS5385948A (en) | Method of treating organic waste liquid | |
JPS52129677A (en) | Treatment of gas containing nitrogen oxides | |
JPS5273183A (en) | Removal of hydrogen chloride in exhaust gas | |
JPS5426060A (en) | Method of treating solution containing organic reduced substance such as hydrazine or the like | |
JPS52139264A (en) | Process for pretreatment of waste water | |
JPS5235457A (en) | Controlling method for addition of organic carbon in biological denitr ogen method | |
JPS531174A (en) | Regeneration treatment of adsorbent containing organic contaminant | |
JPS52146050A (en) | Process for waste water with high concentration of organic component | |
JPS5290163A (en) | Method for treating aqueous solution containing formaldehyde | |
JPS53111658A (en) | Treatment of organic waste water | |
JPS51124050A (en) | Treatment method of waste water containing formaldehyde | |
JPS5220991A (en) | Activity regeneration method of active carbon for aqueous treatment an d its apparatus | |
JPS5315260A (en) | Treating method for exhaust gas | |
JPS5384873A (en) | Reducing method for absorbing liquid containing metal complex at wet denitration process | |
JPS5250977A (en) | Method of treating exhaust gas | |
JPS5345667A (en) | Treating method for oxidizable substance contained in exhaust gas or discharged liquid | |
JPS51114765A (en) | Sludge drying tank for a purification reservoir | |
JPS5270994A (en) | Method of producing adsorbent | |
JPS52138078A (en) | Removal of nox by absorption | |
JPS534351A (en) | Process for treatment of reducing substance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 664824 Country of ref document: ES |