发明名称 |
Sanitary napkin comprising three dimensionally shaped tube of absorbent material |
摘要 |
A sanitary napkin that has a three dimensionally-shaped tube of absorbent material and method of making the same is disclosed. The sanitary napkin comprises: a base pad having a body-facing side, a garment-facing side, and a longitudinal centerline. A tube of absorbent material extends outward from the body-facing side of the base pad and is aligned along the longitudinal centerline of the base pad. In one embodiment, the tube of absorbent material comprises an absorbent material and a cover at least partially wrapping the absorbent material. In this embodiment, the absorbent material is penetrated by autogenous bonds that join one portion of the cover to an opposing portion of the cover. The bonds are selectively placed to provide the tube of absorbent material with a distinct three-dimensional shape.
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申请公布号 |
US6316688(B1) |
申请公布日期 |
2001.11.13 |
申请号 |
US19980067167 |
申请日期 |
1998.04.27 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
HAMMONS JOHN LEE;MCFALL RONALD RAY;NOEL JOHN RICHARD;GANN DIANA LYNNE;HINES LETHA MARGIE;GRANDISON KEVIN EUGENE;OSBORN, III THOMAS WARD |
分类号 |
A61F13/534;A61F13/15;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/534 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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