Invention Grant
US09072634B2 Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
有权
具有基本上连续分布的吸收性粒状聚合物材料和方法的一次性吸收制品
- Patent Title: Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
- Patent Title (中): 具有基本上连续分布的吸收性粒状聚合物材料和方法的一次性吸收制品
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Application No.: US12141122Application Date: 2008-06-18
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Publication No.: US09072634B2Publication Date: 2015-07-07
- Inventor: Harald Hermann Hundorf , Holger Beruda , Horst Blessing , Peter Dziezok , Axel Krause , Mattias Schmidt , Lutz Stelzig
- Applicant: Harald Hermann Hundorf , Holger Beruda , Horst Blessing , Peter Dziezok , Axel Krause , Mattias Schmidt , Lutz Stelzig
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Laura L. Whitmer
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/535 ; A61F13/532 ; A61F13/536 ; B32B37/14 ; A61F13/539 ; A61F13/53
Abstract:
A disposable absorbent core comprises first and second absorbent layers each comprising an absorbent particulate polymer material such that the absorbent particulate polymer material is substantially continuously distributed across an absorbent particulate polymer material area. A disposable absorbent article and method for making the absorbent core are also disclosed.
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