PROBLEM TO BE SOLVED: To provide a film exhibiting gas and vapor barrier properties and an unprecedentedly effective antibiotic activity useful for diverse purposes including medical and healthcare applications, a method for manufacturing the film, and an article including the film.SOLUTION: The provided laminate film is constituted by a multilayer polymer comprising: a first film layer including at least one gas- and vapor-barrier organic polymer a core layer including at least one elastomeric organic polymer and a second film layer including at least one sealing organic polymer and at least one antibiotic. The gas- and vapor-barrier organic polymer of the first film layer includes a homopolymer or copolymer including vinyl alcohol and additionally includes an alkene unsaturated carboxylic acid or unsaturated carboxylic acid derivative copolymer. The elastomeric organic polymer of the core layer includes a polyolefin elastomer.COPYRIGHT: (C)2014,JPO&INPIT【課題】医療及びヘルスケア用途を含む多様な用途で有用なガス及び蒸気バリア並びにより有効な抗菌活性を有するフィルムおよびその製造方法並びにこのフィルムを含む物品の提供。【解決手段】少なくとも1つのガス及び蒸気バリア有機ポリマーを包含する第1皮膜層、少なくとも1つのエラストマー性有機ポリマーを含むコア層、並びに少なくとも1つのシール性有機ポリマー及び少なくとも1つの抗菌剤を含む第2皮膜層を含む多層ポリマーで構成された積層フィルム。前記第一皮膜層のガス及び蒸気バリア有機ポリマーかビニルアルコールを含むホモポリマー又はコポリマーを含み、更にアルケン不飽和カルボン酸又は不飽和カルボン酸誘導体コポリマーを含む。前記コア層のエラストマー性有機ポリマーはポリオレフィン系エラストマーを含む。【選択図】図2
