发明名称 Absorbent pads and process therefor
摘要 A continuous process for manufacturing absorbent pads is disclosed which comprises providing a fibrous web material and applying a fluid absorbent cover and a fluid impermeable barrier layer thereto in situ. In preferred embodiments, the pads are securable to fluid-protected surfaces by means of an adhesive on the barrier layer's outer surface.
申请公布号 US5417789(A) 申请公布日期 1995.05.23
申请号 US19930098009 申请日期 1993.07.27
申请人 MCNEIL-PPC, INC. 发明人 LAURITZEN, NELS J.
分类号 A61F13/53;A61F13/15;A61F13/472;A61F13/49;A61F13/56;B32B27/12;(IPC1-7):B32B31/00 主分类号 A61F13/53
代理机构 代理人
主权项
地址