Process and a composition for making cellulosic composites

Details Process and a composition for making cellulosic composites Process and a composition for making cellulosic composites

C - Chemistry, Metallurgy

08

H

C08H 99/00 (2010.01) B32B 5/28 (2006.01) D21H 11/20 (2006.01) C08H 5/00 (2006.01)

Patent

CA 2150519

The specification discloses an unorthodox system for manufacturing strong, light-weight and weather-resistant cellulosic composite materials from discarded paper and newsprint, and paper- mill sludge - and from an unlimited variety of particulated fibrous lignocellulosics - without the use of an extrinsic adhesive. Both the matrix-forming resin and the fiber-substrate, which comprise the entire composite, are spontaneously created in situ at ambient conditions by the ammoniation of a mixture of a protein-containing material and a particulated cellulosic. Heating an article shaped from such a mixture to above 175°C polymerizes the resin and bonds the fiber-substrate into a cellulosic composite product. Also disclosed is a process for manufacturing reinforced and laminated composites as well as a composition which simplifies the production of both cellulosic composites and all-biomass thermosetting resins.

Affiliated with

Also associated with

Rating

Process and a composition for making cellulosic composites does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and a composition for making cellulosic composites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and a composition for making cellulosic composites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1672523