Carbon dioxide generating sheet

Provided is a carbon dioxide generating sheet exhibiting excellent persistency in generating carbon dioxide. This carbon dioxide generating sheet is a laminate having a carbonate layer and an acid layer, the carbon dioxide generating sheet being characterized in that a water-permeable or water-absor...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAYAMA, YASUFUMI, FUJIMURA, SUBARU, TAKAGI, MIZUE, HONDA, SAKURA, SAITO, YUKO, HIROMATSU, TOSHINORI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HUMAN NECESSITIES HYGIENE LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a carbon dioxide generating sheet exhibiting excellent persistency in generating carbon dioxide. This carbon dioxide generating sheet is a laminate having a carbonate layer and an acid layer, the carbon dioxide generating sheet being characterized in that a water-permeable or water-absorbent sheet is provided between the carbonate layer and the acid layer, and the carbonate layer and the acid layer are obtained by disposing a mixture of carbonate particles or acid particles and a heat fusible resin on the surface of the water-permeable or water-absorbent sheet and then thermally fusing the heat fusible resin. Furthermore, this carbon dioxide generating sheet is a laminate having a carbonate layer and an acid layer, the carbon dioxide generating sheet being characterized in that the carbonate layer and the acid layer are provided adjacent to each other, and at least one of the carbonate layer or the acid layer includes a water-absorbent material.