发明名称 Sanitary tampon
摘要 There is disclosed a sanitary tampon including an absorber including: an absorbent layer made of an absorbent fibrous material; and a hydrophobic liquid-permeable layer covering the absorbent layer. The absorber is formed firstly into a flat shape and then into a column shape. The absorbent layer forming the flat absorber is formed with a plurality of small recesses which open in the surface of the absorbent layer and extend into the absorbent layer.
申请公布号 US2004193131(A1) 申请公布日期 2004.09.30
申请号 US20040823024 申请日期 2004.04.12
申请人 UNI-CHARM CORPORATION 发明人 WADA MITSUHIRO
分类号 A61F13/20;A61F13/24;(IPC1-7):A61F13/15 主分类号 A61F13/20
代理机构 代理人
主权项
地址