发明名称 Absorptive device with protective pockets
摘要 An absorptive device is disclosed as including a liquid permeable absorptive member which overlies a liquid impervious barrier member. The liquid permeable absorptive member has an outer facing layer of synthetic thermal plastic fabric and an inner backing layer with a material blend of thermal plastic and cellulosic fibers. The synthetic thermal plastic outer facing layer is ultrasonically welded to the thermal plastic fibers of the blended material inner backing layer to join the layers together while allowing liquid communication throughout the layers. The absorptive device further includes protective pockets/handles for lifting, folding and removing the absorptive device from a surface without exposure to the contents thereof.
申请公布号 US4939017(A) 申请公布日期 1990.07.03
申请号 US19880189151 申请日期 1988.05.22
申请人 MEDPAT, INC. 发明人 FOXMAN, CHARLES
分类号 A61F5/48;B32B7/08 主分类号 A61F5/48
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