- 专利标题： Disposable absorbent article and absorbent core composite or construction for incorporation therewith, components therefor or thereof, and systems, apparatus and methods of making the same
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申请号： US16362536申请日： 2019-03-22
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公开(公告)号： US11839533B2公开(公告)日： 2023-12-12
- 发明人: Eugenio Varona , Andrew Wright , Dennis Smid
- 申请人： Eugenio Varona , Andrew Wright , Dennis Smid
- 申请人地址： US GA Marietta
- 专利权人： DSG Technology Holdings Ltd.
- 当前专利权人： DSG Technology Holdings Ltd.
- 当前专利权人地址： HK Kwai Chung
- 代理机构： Amatong McCoy LLC
- 代理商 Alberto Q Amatong, Jr.
- 主分类号： A61F13/53
- IPC分类号： A61F13/53 ; B32B38/00 ; B32B5/26 ; A61F13/49 ; A61F13/15
摘要：
Improved absorbent core components including multiple layers configured to enhance fluid handling properties. The layers include absorbent material layers, with or without absorbent material-free lanes. The layers also include nonwoven layers, including air-through nonwovens, bulkified nonwovens, slitted nonwovens, and bulky nonwovens.
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