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    • 32. 发明授权
    • Antimicrobial packaging material
    • 抗菌包装材料
    • US08017667B2
    • 2011-09-13
    • US11571376
    • 2005-06-27
    • Joseph MiltzStephen William BiggerCornelis SonneveldPannuwat Suppakul
    • Joseph MiltzStephen William BiggerCornelis SonneveldPannuwat Suppakul
    • C08K5/053A01N25/08
    • C08K5/0058A01N25/10A01N25/18A01N25/34A01N65/22A23B4/20A23L3/3463A23L3/3472C08J3/22C08J5/18C08J2323/06A01N31/02A01N31/08A01N37/10A01N49/00A01N25/26
    • An antimicrobial packaging material for food stuffs containing from 0.05% to 1.5% by weight of a natural essential oil. The oil can be selected from primarily linalool and/or methylchavicol, but also from one or more of citral, geraniol, methyl cinnamate, methyl eugenol, 1,8-cineole, trans-a-bergamotene, carvacrol and thymol blended with one or more polymers selected from ethylene vinyl alcohol copolymer, polyacrylates, including ethyl acrylate methyl methacrylate copolymers, lonomers, nylons and other hydrophilic polymers or polymers possessing functional groups capable of partially anchoring the additives and the blender mix is coated onto the food contact face of a food grade packaging film or incorporated into a food grade packaging film. A binding agent such as polyethylene glycol is added to the blend to improve the retention of the volatile oil in the polymer during processing. This material has no regulatory limitations and, at the referred concentrations, does not form detectable off-flavors.
    • 一种含有0.05%至1.5%(重量)天然精油的食品的抗微生物包装材料。 油可以主要来自芳樟醇和/或甲基查韦奇醇,还可以选自柠檬醛,香叶醇,肉桂酸甲酯,甲基丁子香酚,1,8-桉树脑,反式 - bergamotene,香芹酚和百里香酚中的一种或多种,​​与一种或多种 选自乙烯乙烯醇共聚物,聚丙烯酸酯,包括丙烯酸乙酯甲基丙烯酸甲酯共​​聚物,单体,尼龙和其他亲水性聚合物的聚合物或具有能够部分固定添加剂和混合器混合物的官能团的聚合物涂覆到食品级的食物接触面上 包装薄膜或并入食品级包装薄膜。 向混合物中加入粘合剂如聚乙二醇以改善在处理过程中挥发油在聚合物中的保留性。 该物质没有法规限制,并且在所提及的浓度下,不形成可检测的异味。