发明名称 ESPONJA PARA DEBRIDAMENTO
摘要 A debridement sponge made from a nonwoven fabric comprising, in a preferred form, yarn-like strands of bleached cotton fibers. In the preferred form, the strands are interconnected at multiple junctures to form fewer than 31 generally rectangular apertures per cm<2>. Moreover, each aperture has an area of 1.3 mm<2>. Furthermore, the fabric has a Calculated Strand Density of 0.17 g/cc, a Clarity Index of at least 0.75, and an Absorbent Capacity of at least 7 grams of a colored, aqueous, saline solution per gram of the fabric when compressed under a pressure of 3.3 g/cm<2>. Plug Harshness and Compression Recovery of the fabric are excellent. <IMAGE>
申请公布号 BR9300228(A) 申请公布日期 1993.07.27
申请号 BR19939300228 申请日期 1993.01.19
申请人 JOHNSON & JOHNSON 发明人 DAVID E. BUTTERWORTH;JOHN DYER;JOHN W. KENNETTE
分类号 A61F13/00;A61F13/15;A61F13/20;A61F13/26;A61F13/36;(IPC1-7):A61F13/00 主分类号 A61F13/00
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