Invention Grant
- Patent Title: Lignocellulosic fibrous material made of wood
- Patent Title (中): 由木材制成的木质纤维素纤维材料
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Application No.: US12161646Application Date: 2007-04-04
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Publication No.: US08152960B2Publication Date: 2012-04-10
- Inventor: Hans-Ludwig Schubert , Esa-Matti Aalto , Rudolf Patt , Othar Kordsachia , Christoph Storz
- Applicant: Hans-Ludwig Schubert , Esa-Matti Aalto , Rudolf Patt , Othar Kordsachia , Christoph Storz
- Applicant Address: DE Heidenheim
- Assignee: Voith Patent GmbH
- Current Assignee: Voith Patent GmbH
- Current Assignee Address: DE Heidenheim
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: DE102006027005 20060608
- International Application: PCT/EP2007/003013 WO 20070404
- International Announcement: WO2007/140838 WO 20071213
- Main IPC: D21H11/00
- IPC: D21H11/00
Abstract:
The invention relates to a wood-based lignocellulosic fibrous material having a tearing length of more than 8 km at 15° SR and a lignin content of at least 15%, based on the unbleached oven-dry fibrous material, for coniferous wood and having a tearing length of more than 5.0 km at 20° SR and a lignin content of at least 12%, based on the unbleached oven-dry fibrous material, for deciduous wood.
Public/Granted literature
- US20090229774A1 LIGNOCELLULOSIC FIBROUS MATERIAL MADE OF WOOD Public/Granted day:2009-09-17
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