发明公开
- 专利标题: ABSORBENT NONWOVEN MATERIALS
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申请号: EP24196249.7申请日: 2020-09-18
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公开(公告)号: EP4442882A2公开(公告)日: 2024-10-09
- 发明人: DUTKIEWICZ, Jacek K. , CAVANAUGH, Thomas J. , FONG, Brian
- 申请人: Glatfelter Corporation
- 申请人地址: US Charlotte, NC 28209 4350 Congress Street, Suite 600
- 专利权人: Glatfelter Corporation
- 当前专利权人: Glatfelter Corporation
- 当前专利权人地址: US Charlotte, NC 28209 4350 Congress Street, Suite 600
- 代理机构: Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权: US 1962902038P 2019.09.18
- 分案原申请号: 20781085.4 2020.09.18
- 主分类号: D04H1/593
- IPC分类号: D04H1/593
摘要:
The presently disclosed subject matter relates to multi-layer nonwoven materials and their use in absorbent articles, e.g., as absorbent cores and/or acquisition distribution layers (ADL). More particularly, the presently disclosed subject matter relates to layered structures that provide for improved liquid acquisition, distribution, storage and rewet properties while allowing for the use of less synthetic materials, such as superabsorbent polymers (SAP) than other commercially available materials.
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