DE68907464T2 - Sauerstoffabsorptionsblatt. - Google Patents

Sauerstoffabsorptionsblatt.

Info

Publication number
DE68907464T2
DE68907464T2 DE89309368T DE68907464T DE68907464T2 DE 68907464 T2 DE68907464 T2 DE 68907464T2 DE 89309368 T DE89309368 T DE 89309368T DE 68907464 T DE68907464 T DE 68907464T DE 68907464 T2 DE68907464 T2 DE 68907464T2
Authority
DE
Germany
Prior art keywords
oxygen absorption
absorption sheet
sheet
oxygen
absorption
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
Application number
DE89309368T
Other languages
English (en)
Other versions
DE68907464D1 (de
Inventor
Takehiko Moriya
Toshio Komatsu
Yoshiaki Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE68907464D1 publication Critical patent/DE68907464D1/de
Application granted granted Critical
Publication of DE68907464T2 publication Critical patent/DE68907464T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01D53/14—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 absorption
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • 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
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B65D81/267—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 the absorber being in sheet form
    • 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
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/664—Including a wood fiber containing layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/673—Including particulate material other than fiber
DE89309368T 1988-09-22 1989-09-14 Sauerstoffabsorptionsblatt. Expired - Lifetime DE68907464T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63236218A JP2926717B2 (ja) 1988-09-22 1988-09-22 シート状脱酸素剤

Publications (2)

Publication Number Publication Date
DE68907464D1 DE68907464D1 (de) 1993-08-12
DE68907464T2 true DE68907464T2 (de) 1993-10-21

Family

ID=16997532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89309368T Expired - Lifetime DE68907464T2 (de) 1988-09-22 1989-09-14 Sauerstoffabsorptionsblatt.

Country Status (5)

Country Link
US (1) US5143769A (de)
EP (1) EP0366254B1 (de)
JP (1) JP2926717B2 (de)
KR (1) KR920006001B1 (de)
DE (1) DE68907464T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0474515A (ja) * 1990-07-13 1992-03-09 Toray Ind Inc 酸素吸収体
US5686161A (en) * 1991-01-07 1997-11-11 Multisorb Technologies, Inc. Moisture-sensitive label
ZA921914B (en) * 1991-04-02 1993-09-16 Grace W R & Co Compositions, articles and methods for scavenging oxygen
US5211875A (en) * 1991-06-27 1993-05-18 W. R. Grace & Co.-Conn. Methods and compositions for oxygen scavenging
ES2092305T3 (es) * 1992-04-27 1996-11-16 Dowbrands Inc Pelicula microperforada y bolsa envasadora fabricada a partir de la misma.
US5310497A (en) * 1992-10-01 1994-05-10 W. R. Grace & Co.-Conn. Oxygen scavenging compositions for low temperature use
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
DE4233817C1 (de) * 1992-10-07 1994-02-24 Kabi Pharmacia Gmbh Verpackungsmaterial für ein gasfreisetzendes Produkt
US5859145A (en) * 1993-07-13 1999-01-12 Chevron Chemical Company Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt
JPH07125072A (ja) * 1993-10-29 1995-05-16 O A C:Kk 粉体挟み込みシートの製造方法
JP3246537B2 (ja) * 1993-11-19 2002-01-15 三菱瓦斯化学株式会社 蓋用パッキング
DE69411860T2 (de) * 1993-11-19 1999-02-18 Mitsubishi Gas Chemical Co Sauerstoffabsorber-Einsatz für Behälterdeckel
US5972452A (en) * 1993-12-07 1999-10-26 Mitsubishi Gas Chemical Company, Inc. Sheet shaped oxygen absorbing member and method for manufacture thereof
US6066226A (en) 1994-08-03 2000-05-23 Mitsubishi Gas Chemical Company, Inc. Method of making a sheet-shaped oxygen absorber
US6156231A (en) * 1994-09-08 2000-12-05 Multisorb Technologies, Inc. Oxygen absorbing composition with cover layer
FR2725961B1 (fr) * 1994-10-21 1996-12-06 Madrange Emballage pour le conditionnement de produits alimentaires, constitue de deux feuilles en matiere thermoplastique
CA2165709A1 (en) * 1994-12-27 1996-06-28 Tadatoshi Ogawa Oxygen absorber
US5698250A (en) 1996-04-03 1997-12-16 Tenneco Packaging Inc. Modifield atmosphere package for cut of raw meat
US5958479A (en) * 1996-04-19 1999-09-28 American Roland Chemical Corporation Antioxidant/desiccant packet and method for use thereof
US5830545A (en) * 1996-04-29 1998-11-03 Tetra Laval Holdings & Finance, S.A. Multilayer, high barrier laminate
US5928560A (en) 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
US5981066A (en) * 1996-08-09 1999-11-09 Mtc Ltd. Applications of metallized textile
US5871816A (en) * 1996-08-09 1999-02-16 Mtc Ltd. Metallized textile
US6660295B2 (en) 1997-09-30 2003-12-09 Alza Corporation Transdermal drug delivery device package with improved drug stability
US6054153A (en) 1998-04-03 2000-04-25 Tenneco Packaging Inc. Modified atmosphere package with accelerated reduction of oxygen level in meat compartment
US6231905B1 (en) 1998-10-08 2001-05-15 Delduca Gary R. System and method of making a modified atmosphere package comprising an activated oxygen scavenger for packaging meat
US6321509B1 (en) 1999-06-11 2001-11-27 Pactiv Corporation Method and apparatus for inserting an oxygen scavenger into a modified atmosphere package
US20050150514A1 (en) * 2000-04-05 2005-07-14 The Cupron Corporation Device for cleaning tooth and gum surfaces
IL135487A (en) * 2000-04-05 2005-07-25 Cupron Corp Antimicrobial and antiviral polymeric materials and a process for preparing the same
US20040247653A1 (en) * 2000-04-05 2004-12-09 The Cupron Corporation Antimicrobial and antiviral polymeric materials and a process for preparing the same
DE10018471A1 (de) * 2000-04-14 2001-10-25 Braun Melsungen Ag Sauerstoff und Schwefelwasserstoff absorbierendes Material
US7296690B2 (en) * 2002-04-18 2007-11-20 The Cupron Corporation Method and device for inactivating viruses
IL149206A (en) * 2002-04-18 2007-07-24 Cupron Corp Method and device for inactivation of hiv
US20050123589A1 (en) * 2002-04-18 2005-06-09 The Cupron Corporation Method and device for inactivating viruses
CN103878997B (zh) 2003-01-16 2018-05-08 伟华软管有限公司 用于形成具有改进抗环境应力龟裂性的制品的方法、组合物和共混物
US20040167483A1 (en) * 2003-02-21 2004-08-26 The Cupron Corporation C/O Law Offices Of Mr. Sylavin Jakabovics Disposable diaper for combating diaper rash
US20040197386A1 (en) * 2003-04-01 2004-10-07 The Cupron Corporation Disposable paper-based hospital and operating theater products
US7364756B2 (en) * 2003-08-28 2008-04-29 The Cuprin Corporation Anti-virus hydrophilic polymeric material
IL157625A0 (en) * 2003-08-28 2004-03-28 Cupron Corp Anti-virus hydrophilic polymeric material
US7480393B2 (en) * 2003-11-19 2009-01-20 Digimarc Corporation Optimized digital watermarking functions for streaming data
US7241481B2 (en) * 2004-06-25 2007-07-10 Cryovac, Inc. Method of removing sulfur odors from packages
NZ555072A (en) * 2004-11-07 2010-09-30 Cupron Corp Copper containing materials for treating wounds, burns and other skin conditions
US9403041B2 (en) * 2004-11-09 2016-08-02 Cupron Inc. Methods and materials for skin care
DE102013225703A1 (de) 2013-12-12 2015-06-18 Evonik Industries Ag Epoxyterminiertes Polybutadien als Sauerstoff-Fänger
WO2021175617A1 (en) 2020-03-04 2021-09-10 Evonik Operations Gmbh Oxygen scavenging polymer particles
CN113273661A (zh) * 2021-03-23 2021-08-20 福建吉鲜生物科技有限公司 一种环保食品脱氧剂的制备方法及其制备系统
CN113273660B (zh) * 2021-03-23 2024-02-27 福建吉鲜生物科技有限公司 一种耐湿食品脱氧剂绿色制备系统及方法
CN114009488A (zh) * 2021-11-22 2022-02-08 东莞市欣荣天丽科技实业有限公司 卡片型脱氧剂及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5435189A (en) * 1977-08-24 1979-03-15 Mitsubishi Gas Chem Co Inc Oxygen absorber
JPS57170176A (en) * 1981-04-14 1982-10-20 Toppan Printing Co Ltd Food preservation sheet
KR890002855B1 (ko) * 1985-06-26 1989-08-05 미쯔비시 가스 가가구 가부시기가이샤 시이트상 탈산소제 및 그 제조방법

Also Published As

Publication number Publication date
JP2926717B2 (ja) 1999-07-28
DE68907464D1 (de) 1993-08-12
KR920006001B1 (ko) 1992-07-25
EP0366254A1 (de) 1990-05-02
EP0366254B1 (de) 1993-07-07
KR900004389A (ko) 1990-04-12
US5143769A (en) 1992-09-01
JPH0286758A (ja) 1990-03-27

Similar Documents

Publication Publication Date Title
DE68907464D1 (de) Sauerstoffabsorptionsblatt.
FI894956A0 (fi) Sjaelvexpanderande flexibel paose.
DE3669996D1 (de) Absorptionsartikel.
DE68916366T2 (de) Blattwender.
DE69010550D1 (de) Sauerstoffabsorbtion.
FI912565A0 (fi) Absorptiokappale
DE69000828T2 (de) Sauerstoffsorbentmittel.
DE58902669D1 (de) Walzeinheit.
FI880218A (fi) Oeppnings- och staengningsanordning foer taklucka i fordon.
NO894580D0 (no) Doerblad.
FI872609A0 (fi) Slangformigt foerpackningshoelje.
DE3877941T2 (de) Membrantastatur.
DE3775186D1 (de) Absorptionsartikel.
FI890896A (fi) Extremt flexibel polypropenfiber.
DE68915117T2 (de) Bogenwendevorrichtung.
FI881581A (fi) Styrsystem i hydrauliskt manoeverorgan.
DE68907148D1 (de) Luftdiffusionseinheit.
DE68916238D1 (de) Bedachungsblech.
NO891160D0 (no) Luftfukter.
ES1007476Y (es) Sabana encimera perfeccionada.
DE68902881T2 (de) Laufrolle.
NO912140D0 (no) Absorpsjonslegeme.
NO883094D0 (no) Katamaran.
FI885850A (fi) Flat ljustavla.
FI880871A0 (fi) Valskonstruktion foer laongnyppress.

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee