Invention Grant
- Patent Title: Absorbent article including an absorbent core layer having a material free zone and a transfer layer arranged below the absorbent core layer
- Patent Title (中): 吸收性物品包括具有无材料区的吸收芯层和布置在吸收芯层下方的转移层
-
Application No.: US13326725Application Date: 2011-12-15
-
Publication No.: US08952212B2Publication Date: 2015-02-10
- Inventor: Kofi Bissah , John Poccia , Fernanda Wiermann Paques , Francisco J. V. Hernandez
- Applicant: Kofi Bissah , John Poccia , Fernanda Wiermann Paques , Francisco J. V. Hernandez
- Applicant Address: US NJ Skillman
- Assignee: McNeil-PPC, Inc.
- Current Assignee: McNeil-PPC, Inc.
- Current Assignee Address: US NJ Skillman
- Main IPC: A61F13/537
- IPC: A61F13/537 ; A61F13/534 ; A61F13/532 ; A61F13/513 ; A61F13/475 ; A61F13/533 ; A61F13/539 ; A61F13/536 ; A61F13/514 ; A61F13/53

Abstract:
An absorbent article including a liquid permeable cover layer, a liquid impermeable barrier layer, an absorbent core arranged adjacent to the cover layer, the absorbent core including a material-free zone extending, a transfer layer arranged between the core and the barrier layer, the transfer layer including a planar portion having an upper surface and a lower surface and a protrusion extending upwardly from the upper surface.
Public/Granted literature
Information query
IPC分类: