- 专利标题: Absorbent article with multi-layer folded absorbent core
-
申请号: US16864991申请日: 2020-05-01
-
公开(公告)号: US11672710B2公开(公告)日: 2023-06-13
- 发明人: Harry Chmielewski , Paul Ducker , Jacob Vrooman , Thomas A. Kaiser , Tim Sergeant
- 申请人: Attends Healthcare Products, Inc.
- 申请人地址: US NC Greenville
- 专利权人: ATTENDS HEALTHCARE PRODUCTS, INC.
- 当前专利权人: ATTENDS HEALTHCARE PRODUCTS, INC.
- 当前专利权人地址: US NC Greenville
- 代理机构: Norton Rose Fulbright US LLP
- 主分类号: A61F13/53
- IPC分类号: A61F13/53 ; A61F13/534 ; A61F13/535
摘要:
Absorbent laminates and multi-layer, folded absorbent cores comprising the absorbent laminates for use in absorbent articles are presented. Specifically, multi-layer, folded absorbent cores are presented that are formed from an absorbent laminate comprising an absorbent layer between two tissue layers, in which the absorbent core includes a central channel running longitudinally along the core and crenellations profiled along the thickness of the core and providing enhanced liquid distribution across the core surface area or profile and improved liquid absorption into the laminate.
公开/授权文献
- US20200253796A1 ABSORBENT ARTICLE WITH MULTI-LAYER FOLDED ABSORBENT CORE 公开/授权日:2020-08-13
信息查询
IPC分类: