Invention Grant
- Patent Title: Lyocell nonwoven webs
- Patent Title (中): Lyocell非织造纤维网
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Application No.: US12060102Application Date: 2008-03-31
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Publication No.: US08012565B2Publication Date: 2011-09-06
- Inventor: Mengkui Luo
- Applicant: Mengkui Luo
- Applicant Address: US WA Federal Way
- Assignee: Weyerhaeuser NR Company
- Current Assignee: Weyerhaeuser NR Company
- Current Assignee Address: US WA Federal Way
- Agent John M. Crawford
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B32B3/02 ; B32B5/26
Abstract:
Absorbent structures with nonwoven meltblown lyocell fiber webs are described which have excellent liquid distribution properties. The absorbent structures comprise at least two nonwoven meltblown lyocell fiber webs with superabsorbent polymer intermediate the two webs. Methods for making the structures are also described. The structures are particularly useful for use in disposable hygienic products.
Public/Granted literature
- US20090246447A1 Lyocell Nonwoven Webs Public/Granted day:2009-10-01
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