发明名称 Multi-layer feminine hygienic pad
摘要 A multi-layer feminine hygienic pad comprising a laminate of two or more composite absorption sheets in which an upper composite absorption sheet which comprises an upper backing sheet laminated to a back side thereof is laid on top of a lower composite absorption sheet comprising a lower backing sheet laminated to a back side thereof such that the back side of the upper composite absorption sheet is placed downward and peripheral parts of the lower backing sheet and the upper backing sheet are temporarily attached together by a high pressure pressing without using an adhesive and, a back side of a lowest backing sheet of a lowest composite absorption sheet is capable of being attachable to underwear. The composite absorption sheet and the backing sheet are approximately the same size.
申请公布号 US6840926(B2) 申请公布日期 2005.01.11
申请号 US20020218540 申请日期 2002.08.14
申请人 NUKINA MICA 发明人 NUKINA MICA;UCHIYAMA MITSURU;UCHIYAMA MITSUKO;OHTANI MITSUO;UCHIYAMA ATSUSHI
分类号 A61F13/15;(IPC1-7):A61F13/15 主分类号 A61F13/15
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