Invention Grant
- Patent Title: Fiberboards, uses and methods of preparation thereof
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Application No.: US12908967Application Date: 2010-10-21
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Publication No.: US09951474B2Publication Date: 2018-04-24
- Inventor: Yves Charest , André Verville
- Applicant: Yves Charest , André Verville
- Applicant Address: CA Laval unknown Brampton, Ontario
- Assignee: Uniboard Canada Inc.,EXP Services Inc.
- Current Assignee: Uniboard Canada Inc.,EXP Services Inc.
- Current Assignee Address: CA Laval unknown Brampton, Ontario
- Agency: Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
- Main IPC: D21H21/00
- IPC: D21H21/00 ; D21H17/01 ; D21B1/32 ; D21J1/00 ; D21H17/08 ; D21H17/49
Abstract:
There is provided a fiberboard, such as a MDF fiberboard or a HDF fiberboard, comprising wood fibers, a binder, and a sludge such as a pulp and a paper sludge. The sludge can be, for example, chosen from a primary pulp and paper sludge, a secondary pulp and paper sludge, a de-inking sludge, and mixtures thereof.
Public/Granted literature
- US20110056635A1 FIBERBOARDS, USES AND METHODS OF PREPARATION THEREOF Public/Granted day:2011-03-10
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