JPS5617633A - Absorbing structure for oxygen - Google Patents

Absorbing structure for oxygen

Info

Publication number
JPS5617633A
JPS5617633A JP9256879A JP9256879A JPS5617633A JP S5617633 A JPS5617633 A JP S5617633A JP 9256879 A JP9256879 A JP 9256879A JP 9256879 A JP9256879 A JP 9256879A JP S5617633 A JPS5617633 A JP S5617633A
Authority
JP
Japan
Prior art keywords
oxygen
permeability
packaging material
composite
absorbing
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.)
Pending
Application number
JP9256879A
Other languages
Japanese (ja)
Inventor
Hiroyuki Okitsu
Teizo Yamaji
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP9256879A priority Critical patent/JPS5617633A/en
Publication of JPS5617633A publication Critical patent/JPS5617633A/en
Pending legal-status Critical Current

Links

Landscapes

  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To provide an absorbing structure for oxygen which absorbs oxygen effectively and prevents the decay, the change in quality, and the degradation of food in the presence of oxygen, by packaging an oxygen-absorbing composite comprising iron and metallic halide, contg. essentially no water with packaging material having specific oxygen permeability and specific humidity permeability.
CONSTITUTION: Oxygen-absorbing composite consisting of 1pt.wt. iron powder ordinally of ≤10 mesh, preferably ≤100mesh, ≥0.01pt.wt. preferably ≥0.1pt.wt. metallic halide (e.g., NaCl), ≤100pts.wt. preferably ≤20pts.wt. filler slightly soluble in water (e.g., acid clay) is prepared. The composite is packaged with packaging material having ≥0.001cc/cm2.sec.atm preferably ≥0.05cc/cm2.sec.atm oxygen permeability and ≥40g/m2.24hr, preferably ≥200g/m2.24hr humidity permeability to manufacture desired oxygen absorbing composite. Nonwoven fabric made of, e.g., PP is used for the packaging material.
COPYRIGHT: (C)1981,JPO&Japio
JP9256879A 1979-07-23 1979-07-23 Absorbing structure for oxygen Pending JPS5617633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9256879A JPS5617633A (en) 1979-07-23 1979-07-23 Absorbing structure for oxygen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9256879A JPS5617633A (en) 1979-07-23 1979-07-23 Absorbing structure for oxygen

Publications (1)

Publication Number Publication Date
JPS5617633A true JPS5617633A (en) 1981-02-19

Family

ID=14058023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9256879A Pending JPS5617633A (en) 1979-07-23 1979-07-23 Absorbing structure for oxygen

Country Status (1)

Country Link
JP (1) JPS5617633A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146552A (en) * 1981-03-09 1982-09-10 Mitsubishi Gas Chem Co Inc Method for controlling bean vermin
JPS57146543A (en) * 1981-03-09 1982-09-10 Mitsubishi Gas Chem Co Inc Method of controlling insect pests of seeds
JPS57150345A (en) * 1981-03-12 1982-09-17 Mitsubishi Gas Chem Co Inc Method for controlling vermin of dried vegetable and dried fruit
JPS57150346A (en) * 1981-03-12 1982-09-17 Mitsubishi Gas Chem Co Inc Method for controlling vermin of powdered milk
JPS58141779A (en) * 1982-02-19 1983-08-23 Mitsubishi Gas Chem Co Inc Cultivation of anaerobic bacteria
US4530847A (en) * 1982-11-04 1985-07-23 Natori Shokai Co., Ltd. Method of manufacturing fish and cheese containing food products
US4590338A (en) * 1983-06-20 1986-05-20 Kabushiki Kaisha Tokai Rika Denki Seisakusho Switch for adjustably tilting mirror members of outer members
US4769175A (en) * 1985-06-26 1988-09-06 Mitsubishi Gas Chemical Company, Inc. Sheet-like, oxygen-scavenging agent
FR2643233A1 (en) * 1989-02-17 1990-08-24 Multiform Desiccants Inc OXYGEN ABSORBENT COMPOSITION, PROCESS FOR FORMULATION THEREOF, AND SACHET CONTAINING THE SAME
JPH02308852A (en) * 1989-05-23 1990-12-21 Toyo Seikan Kaisha Ltd Resin composition and laminate provided with layer of the same composition
JPH06506140A (en) * 1991-01-07 1994-07-14 マルチフォーム　デシカンツ，インク． Oxygen-absorbent label
US5667863A (en) * 1991-01-07 1997-09-16 Multisorb Technologies, Inc. Oxygen-absorbing label
US5686161A (en) * 1991-01-07 1997-11-11 Multisorb Technologies, Inc. Moisture-sensitive label

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146543A (en) * 1981-03-09 1982-09-10 Mitsubishi Gas Chem Co Inc Method of controlling insect pests of seeds
JPS57146552A (en) * 1981-03-09 1982-09-10 Mitsubishi Gas Chem Co Inc Method for controlling bean vermin
JPH0257896B2 (en) * 1981-03-09 1990-12-06 Mitsubishi Gas Chemical Co
JPH0153021B2 (en) * 1981-03-09 1989-11-10 Mitsubishi Gas Chemical Co
JPH0155859B2 (en) * 1981-03-12 1989-11-28 Mitsubishi Gas Chemical Co
JPS57150345A (en) * 1981-03-12 1982-09-17 Mitsubishi Gas Chem Co Inc Method for controlling vermin of dried vegetable and dried fruit
JPS57150346A (en) * 1981-03-12 1982-09-17 Mitsubishi Gas Chem Co Inc Method for controlling vermin of powdered milk
JPS58141779A (en) * 1982-02-19 1983-08-23 Mitsubishi Gas Chem Co Inc Cultivation of anaerobic bacteria
JPH0218062B2 (en) * 1982-02-19 1990-04-24 Mitsubishi Gas Chemical Co
US4530847A (en) * 1982-11-04 1985-07-23 Natori Shokai Co., Ltd. Method of manufacturing fish and cheese containing food products
US4590338A (en) * 1983-06-20 1986-05-20 Kabushiki Kaisha Tokai Rika Denki Seisakusho Switch for adjustably tilting mirror members of outer members
US4769175A (en) * 1985-06-26 1988-09-06 Mitsubishi Gas Chemical Company, Inc. Sheet-like, oxygen-scavenging agent
FR2643233A1 (en) * 1989-02-17 1990-08-24 Multiform Desiccants Inc OXYGEN ABSORBENT COMPOSITION, PROCESS FOR FORMULATION THEREOF, AND SACHET CONTAINING THE SAME
JPH02308852A (en) * 1989-05-23 1990-12-21 Toyo Seikan Kaisha Ltd Resin composition and laminate provided with layer of the same composition
EP0428736A1 (en) * 1989-05-23 1991-05-29 Toyo Seikan Kaisha, Ltd. Oxygen-absorbent resin composition and laminate having layer of said composition
JPH06506140A (en) * 1991-01-07 1994-07-14 マルチフォーム　デシカンツ，インク． Oxygen-absorbent label
US5667863A (en) * 1991-01-07 1997-09-16 Multisorb Technologies, Inc. Oxygen-absorbing label
US5686161A (en) * 1991-01-07 1997-11-11 Multisorb Technologies, Inc. Moisture-sensitive label
US6139935A (en) * 1991-01-07 2000-10-31 Multisorb Technologies, Inc. Oxygen-absorbing label
EP0567529B2 (en) † 1991-01-07 2009-12-02 Multisorb Technologies, Inc. Oxygen-absorbing label

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