FRESHNESS-KEEPING AGENT

PURPOSE:To obtain a freshness-keeping agent absorbing oxygen and generating carbon dioxide gas in sealed system, capable of keeping the freshness of foods and mitigating the reduction of pressure or shrinkage of a sealed container, by using iron powder, a bicarbonate, etc., as raw materials. CONSTIT...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HATAKEYAMA HIDETOSHI, KOMATSU TOSHIO, KASHIBA TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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