JPS56130223A - Deoxidizer and preservation method for coffee using said deoxidizer - Google Patents
Deoxidizer and preservation method for coffee using said deoxidizerInfo
- Publication number
- JPS56130223A JPS56130223A JP3365880A JP3365880A JPS56130223A JP S56130223 A JPS56130223 A JP S56130223A JP 3365880 A JP3365880 A JP 3365880A JP 3365880 A JP3365880 A JP 3365880A JP S56130223 A JPS56130223 A JP S56130223A
- Authority
- JP
- Japan
- Prior art keywords
- deoxidizer
- coffee
- freshness
- roasted coffee
- granular
- 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
Links
Landscapes
- Tea And Coffee (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To maintain coffee freshness effectively without blistering of an outside bag by allowing a deoxidizer contg. granular alkaline earth metal hydroxide, iron powder, electrolyte and a granular hydrous material to coexist with roasted coffee in a hermetic system.
CONSTITUTION: A deoxidizer consisting of granular alkaline earth metal hydroxide, iron powder as an oxygen absorbent component, strong electrlyte inorg. salt, and a hydrous material having a property of dissipating moisture content is prepd. This deoxidizer is hermetically sealed together with roasted coffee in a substantially nonair-permeable packaging material or hermetic case. Roasted coffee is oxidized by the oxygen in the air and is apt to cause a degradation in its freshness; moreover, it produces a large amount of CO2, but this deoxidizer effectively absorbs CO2 and provides deoxidizing performance rapidly, hence, the coffee freshness is preserved without causing blistering of the outside bag.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3365880A JPS56130223A (en) | 1980-03-17 | 1980-03-17 | Deoxidizer and preservation method for coffee using said deoxidizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3365880A JPS56130223A (en) | 1980-03-17 | 1980-03-17 | Deoxidizer and preservation method for coffee using said deoxidizer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56130223A true JPS56130223A (en) | 1981-10-13 |
JPS626848B2 JPS626848B2 (en) | 1987-02-13 |
Family
ID=12392541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3365880A Granted JPS56130223A (en) | 1980-03-17 | 1980-03-17 | Deoxidizer and preservation method for coffee using said deoxidizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56130223A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000248111A (en) * | 1999-02-26 | 2000-09-12 | Toagosei Co Ltd | Oxygen absorbent for use in oxygen-absorbing resin, oxygen-absorbing resin composition, oxygen-absorbing film or sheet, and de-oxygenating container |
KR100428958B1 (en) * | 2002-03-25 | 2004-05-10 | 서윤덕 | Food Preservative of Porous Solid Matter and Method of Preparing thereof |
JP2013523546A (en) * | 2010-03-31 | 2013-06-17 | マルチソーブ テクノロジーズ インク | Absorption of oxygen and carbon dioxide in disposable containers |
JP2013146668A (en) * | 2012-01-18 | 2013-08-01 | Powdertech Co Ltd | Oxygen scavenger composition and oxygen absorbing composition |
JP2020075207A (en) * | 2018-11-06 | 2020-05-21 | 凸版印刷株式会社 | Method for producing deoxidation agent, deoxidation agent, deoxidation agent package, and food package |
WO2022004740A1 (en) * | 2020-06-30 | 2022-01-06 | 三菱瓦斯化学株式会社 | Oxygen scavenger composition and method for producing same |
EP4299161A4 (en) * | 2021-02-25 | 2024-08-28 | Mitsubishi Gas Chemical Co | Oxygen scavenger powder |
WO2024195595A1 (en) * | 2023-03-17 | 2024-09-26 | 三菱瓦斯化学株式会社 | Deoxygenation agent composition, production method for same, and deoxygenation agent package |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133460A (en) * | 1975-05-15 | 1976-11-19 | Fujishima Daishiro | Preserving method of roasted coffee bean and powder thereof |
JPS5222309A (en) * | 1975-08-12 | 1977-02-19 | Shinshi Kougiyou Kk | Under water concrete installing method |
JPS5435189A (en) * | 1977-08-24 | 1979-03-15 | Mitsubishi Gas Chem Co Inc | Oxygen absorber |
JPS54160578A (en) * | 1978-06-09 | 1979-12-19 | Daiya Kemifua Kk | Deoxidizing agent |
JPS555720A (en) * | 1978-06-28 | 1980-01-16 | Mitsubishi Gas Chem Co Inc | Storing method for vegetable and fruit |
JPS5534164A (en) * | 1978-09-04 | 1980-03-10 | Teijin Ltd | Oxygen capturing composition |
-
1980
- 1980-03-17 JP JP3365880A patent/JPS56130223A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51133460A (en) * | 1975-05-15 | 1976-11-19 | Fujishima Daishiro | Preserving method of roasted coffee bean and powder thereof |
JPS5222309A (en) * | 1975-08-12 | 1977-02-19 | Shinshi Kougiyou Kk | Under water concrete installing method |
JPS5435189A (en) * | 1977-08-24 | 1979-03-15 | Mitsubishi Gas Chem Co Inc | Oxygen absorber |
JPS54160578A (en) * | 1978-06-09 | 1979-12-19 | Daiya Kemifua Kk | Deoxidizing agent |
JPS555720A (en) * | 1978-06-28 | 1980-01-16 | Mitsubishi Gas Chem Co Inc | Storing method for vegetable and fruit |
JPS5534164A (en) * | 1978-09-04 | 1980-03-10 | Teijin Ltd | Oxygen capturing composition |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000248111A (en) * | 1999-02-26 | 2000-09-12 | Toagosei Co Ltd | Oxygen absorbent for use in oxygen-absorbing resin, oxygen-absorbing resin composition, oxygen-absorbing film or sheet, and de-oxygenating container |
KR100428958B1 (en) * | 2002-03-25 | 2004-05-10 | 서윤덕 | Food Preservative of Porous Solid Matter and Method of Preparing thereof |
JP2013523546A (en) * | 2010-03-31 | 2013-06-17 | マルチソーブ テクノロジーズ インク | Absorption of oxygen and carbon dioxide in disposable containers |
JP2013146668A (en) * | 2012-01-18 | 2013-08-01 | Powdertech Co Ltd | Oxygen scavenger composition and oxygen absorbing composition |
JP2020075207A (en) * | 2018-11-06 | 2020-05-21 | 凸版印刷株式会社 | Method for producing deoxidation agent, deoxidation agent, deoxidation agent package, and food package |
WO2022004740A1 (en) * | 2020-06-30 | 2022-01-06 | 三菱瓦斯化学株式会社 | Oxygen scavenger composition and method for producing same |
EP4299161A4 (en) * | 2021-02-25 | 2024-08-28 | Mitsubishi Gas Chemical Co | Oxygen scavenger powder |
WO2024195595A1 (en) * | 2023-03-17 | 2024-09-26 | 三菱瓦斯化学株式会社 | Deoxygenation agent composition, production method for same, and deoxygenation agent package |
Also Published As
Publication number | Publication date |
---|---|
JPS626848B2 (en) | 1987-02-13 |
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