Invention Grant
- Patent Title: Absorbent composites exhibiting stepped capacity behavior
- Patent Title (中): 吸收性复合材料表现出阶梯性能
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Application No.: US11796585Application Date: 2007-04-28
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Publication No.: US08383877B2Publication Date: 2013-02-26
- Inventor: Arvinder P. Singh Kainth , Richard N. Dodge, II , David L. Zenker
- Applicant: Arvinder P. Singh Kainth , Richard N. Dodge, II , David L. Zenker
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agent Denise L. Stoker; Bryan R. Rosiejka
- Main IPC: A61F13/15
- IPC: A61F13/15
Abstract:
An absorbent composite includes a water-insoluble fibrous matrix, a superabsorbent polymer composition that has an initial absorbent capacity of at least about 5 grams of saline per gram of superabsorbent polymer composition; and a first triggering mechanism having a first release time of between about 5 and 60 minutes, where the superabsorbent polymer composition has a second absorbent capacity that is at least about 25 % greater than the first absorbent capacity as measured by the mCRC Test.
Public/Granted literature
- US20080269705A1 Absorbent composites exhibiting stepped capacity behavior Public/Granted day:2008-10-30
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