JPS56106580A - Freshness retaining agent - Google Patents

Freshness retaining agent

Info

Publication number
JPS56106580A
JPS56106580A JP836580A JP836580A JPS56106580A JP S56106580 A JPS56106580 A JP S56106580A JP 836580 A JP836580 A JP 836580A JP 836580 A JP836580 A JP 836580A JP S56106580 A JPS56106580 A JP S56106580A
Authority
JP
Japan
Prior art keywords
iron
hydrogencarbonate
carbon dioxide
dioxide gas
retaining agent
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.)
Granted
Application number
JP836580A
Other languages
Japanese (ja)
Other versions
JPS6357029B2 (en
Inventor
Kunihiko Mizutani
Hiroo Iwata
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.)
Toagosei Co Ltd
Original Assignee
Toagosei Co 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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Priority to JP836580A priority Critical patent/JPS56106580A/en
Publication of JPS56106580A publication Critical patent/JPS56106580A/en
Publication of JPS6357029B2 publication Critical patent/JPS6357029B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

PURPOSE: To prevent the deterioration of a food caused by oxygen, to make a freshness retaining agent have germicidal or antimicrobial effects by carbon dioxide gas, and to make vegetables and fruits shown controlling effects of vital actions, by providing an iron-type oxygen absorbent with carbon dioxide gas producing ability.
CONSTITUTION: The titled agent comprising an iron-type oxygen absorbent, e.g., iron powder, partially oxidized iron powder, ferrous compound, double oxide of iron, etc., hydroscopic or deliquescent alkaline earth metal salt, e.g., calcium chloride, magensium nitrate, magnesium potassium chloride, etc., a hydrogencarbonate, e.g., lithium hydrogencarbonate, ammonium hydrogencarbonate, etc., and a solid substance, e.g., benzoic acid, boric acid, phosphoric anhydride, etc., becoming acidic by reacting with water, as active ingredients.
COPYRIGHT: (C)1981,JPO&Japio
JP836580A 1980-01-29 1980-01-29 Freshness retaining agent Granted JPS56106580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP836580A JPS56106580A (en) 1980-01-29 1980-01-29 Freshness retaining agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP836580A JPS56106580A (en) 1980-01-29 1980-01-29 Freshness retaining agent

Publications (2)

Publication Number Publication Date
JPS56106580A true JPS56106580A (en) 1981-08-24
JPS6357029B2 JPS6357029B2 (en) 1988-11-10

Family

ID=11691202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP836580A Granted JPS56106580A (en) 1980-01-29 1980-01-29 Freshness retaining agent

Country Status (1)

Country Link
JP (1) JPS56106580A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198962A (en) * 1987-02-14 1988-08-17 Mitsubishi Gas Chem Co Inc Oxygen absorbent
JPH0220270A (en) * 1988-07-06 1990-01-23 Itochu Shiryo Kk Releasing agent of carbon dioxide gas
US6209289B1 (en) 1992-01-30 2001-04-03 Multisorb Technologies, Inc. Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment
JP2002080647A (en) * 2000-09-07 2002-03-19 Mitsubishi Gas Chem Co Inc Deoxidizing agent resin composition and sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371693A (en) * 1976-12-08 1978-06-26 Mitsubishi Gas Chem Co Inc Oxygen absorbent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371693A (en) * 1976-12-08 1978-06-26 Mitsubishi Gas Chem Co Inc Oxygen absorbent

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63198962A (en) * 1987-02-14 1988-08-17 Mitsubishi Gas Chem Co Inc Oxygen absorbent
JPH0220270A (en) * 1988-07-06 1990-01-23 Itochu Shiryo Kk Releasing agent of carbon dioxide gas
US6209289B1 (en) 1992-01-30 2001-04-03 Multisorb Technologies, Inc. Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment
US6667273B1 (en) 1992-01-30 2003-12-23 Multisorb Technologies, Inc. Composition for absorbing oxygen in an oxygen/carbon dioxide environment
JP2002080647A (en) * 2000-09-07 2002-03-19 Mitsubishi Gas Chem Co Inc Deoxidizing agent resin composition and sheet

Also Published As

Publication number Publication date
JPS6357029B2 (en) 1988-11-10

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