21-06-2012 дата публикации
Номер: WO2012081756A1
Принадлежит:
The present invention relates to an antimicrobial vacuum-packing film having a seven-layer structure which has an antimicrobial performance, and to a method for producing the same. Provided is an antimicrobial vacuum-packing film having a seven-layer structure, being an antimicrobial vacuum-packing film for packing an article, wherein the packing film comprises seven layers; the outermost layer of the packing film is formed from a polyamide resin; the innermost layer, which comes into contact with the article, is formed from a polyethylene resin; and the innermost layer includes selenium particles having a particle size of between 5 and 10 nm or at least one organic antimicrobial agent selected from the group consisting of antimicrobial organic monomeric compounds represented by chemical formula 1, antimicrobial homopolymers represented by chemical formula 2 having a weight-average molecular weight of between 10,000 and 1,000,000, and antimicrobial acrylic copolymers represented by chemical ...
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