| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an adhesive/forming agent capable of forming an air ventilating and water permeable inter-connected cellular structure high in antiseptic effect in a food container or a food packing material containing an antiseptic agent by using a natural viscous material contained in a sea weed or its component such as a carrageenan, a mannitol, etc. SOLUTION: This adhesive/forming agent of a natural viscous material contained in a sea weed or its component such as a carraggenan, a mannitol, etc., for an antiseptic food container or a food packing material, is used for forming a plate-formed material having an inter-connected cellular (an indefinite net-like and foamy) structure having air ventilating and water penetrating properties, and is obtained by forming a medicinal platy paper containing an antiseptic agent, which is produced by mixing the antiseptic agent with a paper pulp and using a technique of a Japanese paper forming. Further, by packing a food with the antiseptic food container (a tray, etc.) using the above material and the antiseptic packing material which is produced by adding the antiseptic material into the paper pulp, etc., it is possible to obtain an antiseptic object without eating the antiseptic agent which is unfavorable for a human body in the case of being eaten by the human.</p> |
