发明授权
- 专利标题: Disposable articles using high column AUL superabsorbents
- 专利标题(中): 使用高柱AUL超吸收剂的一次性用品
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申请号: US10409605申请日: 2003-04-09
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公开(公告)号: US07838721B2公开(公告)日: 2010-11-23
- 发明人: Dennis Chen
- 申请人: Dennis Chen
- 申请人地址: US NY Great Neck
- 专利权人: Paragon Trade Brands, LLC
- 当前专利权人: Paragon Trade Brands, LLC
- 当前专利权人地址: US NY Great Neck
- 代理机构: Amster, Rothstein & Ebenstein LLP
- 主分类号: A61F13/15
- IPC分类号: A61F13/15
摘要:
The present invention relates generally to an absorbent composite for an absorbent article, and more particularly to an absorbent composite comprising fibrous material and superabsorbent material having a Column Absorbency Under Load (CAUL) above 10 g/g. Such an absorbent composite provides a superabsorbent material having superior AUL and permeability, thereby providing improved absorption and rewetting properties. An absorbent article that contains such a composite provides improved ability to absorb and retain fluids, thus preventing excessive rewetting and leakage and making the article more comfortable to wear.
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