发明名称 Absorbent article and method
摘要 An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of thermoplastic material intermediate the sheet and pad. The film is heated to enlarge the perforations and fuse the film to the sheet and pad.
申请公布号 US4014341(A) 申请公布日期 1977.03.29
申请号 US19760710966 申请日期 1976.08.02
申请人 COLGATE-PALMOLIVE COMPANY 发明人 KARAMI, HAMZEH
分类号 A61F13/15;(IPC1-7):A61F13/18;A41B13/02 主分类号 A61F13/15
代理机构 代理人
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