JPS55109428A - Deoxidizing sheet - Google Patents

Deoxidizing sheet

Info

Publication number
JPS55109428A
JPS55109428A JP1773279A JP1773279A JPS55109428A JP S55109428 A JPS55109428 A JP S55109428A JP 1773279 A JP1773279 A JP 1773279A JP 1773279 A JP1773279 A JP 1773279A JP S55109428 A JPS55109428 A JP S55109428A
Authority
JP
Japan
Prior art keywords
deoxidizing
sheet
pores
base material
agents
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
JP1773279A
Other languages
Japanese (ja)
Inventor
Daishiro Fujishima
Shinichiro Fujishima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1773279A priority Critical patent/JPS55109428A/en
Publication of JPS55109428A publication Critical patent/JPS55109428A/en
Pending legal-status Critical Current

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  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To provide the deoxidizing agent of a wide utilization range which does not require charging work by packing deoxidizing agents in the pores of a sheet- or film-form porous base material thereby producing the deoxidizing sheet.
CONSTITUTION: A porous base material 1 of various materials such as polyethylene, paper and plastic films is made inot film- or sheet-form matter of thickness about 20W500μ. Pores 2 of about 50μW2cm are distributed on this base material 1 and further the deoxidizing agent layer A packed with deoxidizing agents 3 of metal powder such as iron powder, hydraosulfite, etc. in said pores 2 is formed, whereby the deoxidizing sheet is made. If necessary, an air permeable film layer is laminated on one or both sides of the deoxidizing agent layer A. This deoxidizing sheet permits saving of the charging work of the deoxidizing agents and is wide in its utilization range.
COPYRIGHT: (C)1980,JPO&Japio
JP1773279A 1979-02-17 1979-02-17 Deoxidizing sheet Pending JPS55109428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1773279A JPS55109428A (en) 1979-02-17 1979-02-17 Deoxidizing sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1773279A JPS55109428A (en) 1979-02-17 1979-02-17 Deoxidizing sheet

Publications (1)

Publication Number Publication Date
JPS55109428A true JPS55109428A (en) 1980-08-22

Family

ID=11951916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1773279A Pending JPS55109428A (en) 1979-02-17 1979-02-17 Deoxidizing sheet

Country Status (1)

Country Link
JP (1) JPS55109428A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579223A (en) * 1983-01-28 1986-04-01 Mitsubishi Gas Chemical Company Inc. Oxygen absorbent packet
US20110217430A1 (en) * 2010-03-08 2011-09-08 Chieh-Chun Chau Thermoplastic and biodegradable polymer foams containing oxygen scavenger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117684A (en) * 1977-03-24 1978-10-14 Mitsubishi Gas Chem Co Inc Absorbing sheet for oxygen gas
JPS5341340B1 (en) * 1969-04-14 1978-11-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341340B1 (en) * 1969-04-14 1978-11-02
JPS53117684A (en) * 1977-03-24 1978-10-14 Mitsubishi Gas Chem Co Inc Absorbing sheet for oxygen gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579223A (en) * 1983-01-28 1986-04-01 Mitsubishi Gas Chemical Company Inc. Oxygen absorbent packet
US20110217430A1 (en) * 2010-03-08 2011-09-08 Chieh-Chun Chau Thermoplastic and biodegradable polymer foams containing oxygen scavenger

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