An iodine/iodide-containing hot melt coatable adhesive is provided. This adhesive is prepared by mixing iodine and an iodide salt, individually or in combination, with solubilizing liquids. The iodine and iodide salt are combined with a pre-adhesive composition in a hot melt mixer, with an iodine/iodide complexing agent being present in the mixture. The mixture is mixed at a temperature from about 130° C. to about 200° C. and sufficiently to form an iodine/iodide-containing hot melt coatable adhesive. Alternatively, the iodide may be generated in situ. The adhesive so prepared may be packaged for coating on a substrate at a later time, or may be immediately coated to form an adhesive composite. Adhesive composites, particularly surgical incise drapes, are provided incorporating this hot melt coatable adhesive.
提供了一种含
碘/
碘化物的热熔涂层粘合剂。该粘合剂是通过将
碘和
碘化物单独或组合与溶解液混合而制备的。
碘和
碘化物与预粘合剂组合在热熔混合器中,其中
碘/
碘化物络合剂存在于混合物中。混合物在温度从约130℃到约200℃之间混合足够长的时间,从而形成含
碘/
碘化物的热熔涂层粘合剂。或者,
碘化物可以在原位生成。这样制备的粘合剂可以打包,以便在以后涂覆在基材上,也可以立即涂覆以形成粘合剂复合材料。提供了包含这种热熔涂层粘合剂的粘合剂复合材料,特别是外科手术切口防护膜。