Invention Grant
- Patent Title: Carpet waste composite
- Patent Title (中): 地毯废料复合材料
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Application No.: US11846865Application Date: 2007-08-29
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Publication No.: US07923477B2Publication Date: 2011-04-12
- Inventor: David E. Murdock , Douglas Mancosh , James P. Przybylinski
- Applicant: David E. Murdock , Douglas Mancosh , James P. Przybylinski
- Applicant Address: US RI Providence
- Assignee: Material Innovations LLC
- Current Assignee: Material Innovations LLC
- Current Assignee Address: US RI Providence
- Agency: Goodwin Procter LLP
- Main IPC: C08J11/04
- IPC: C08J11/04

Abstract:
A composite material is produced from carpet waste and a binding agent, in intimate association, and may also include wood fiber or chips and/or other additives. A method of manufacturing a composite material includes shredding carpet waste, coating the carpet waste with a binding agent, and subjecting the shredded, coated carpet waste to elevated heat and pressure. As an additional step, the composite material may be actively cooled to prevent deformation of the material.
Public/Granted literature
- US20080064794A1 Carpet Waste Composite Public/Granted day:2008-03-13
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