摘要 |
PROBLEM TO BE SOLVED: To vapor moisture in an exuding liquid to a peripheral environment by means of shifting it onto the outer surface of a bandage and to prolong the life of the bandage by laminating three layers, that is, a moisture vapor permeable polyurethane layer, a nonwoven layer consisting of hydrophobic fibers and highly absorptive fibers and the nonwoven layer consisting of hydrophobic fibers. SOLUTION: This bandage for a wound, which is provided with an ability to absorb the exuding liquid from the wound and to prevent a leakage from the bandage and wound maceration, is formed by laminating the three layers, that is, the moisture vapor permeable polyurethane layer 11, the nonwoven layer 12 consisting of the hydrophobic fibers and the highly absorptive fibers and the nonwoven layer 13 consisting of the hydrophobic fibers. In this case, wood pulp, natural cotton fibers, cupra reproduced fibers or semi-synthetic fibers such as acetate are used as the highly absorptive fibers and synthetic fibers such as polyester, nylon, acryl or polyethylene are used as the hydrophobic fibers. Polyester, nylon or thermoplastic elastomer or the like is adopted as a hydrophobic fiber material to be used for the nonwoven layer 13.
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