Articles molded from papermill sludge

Details Articles molded from papermill sludge Articles molded from papermill sludge

B - Operations, Transporting

65

D

154/81, 18/952,

B65D 19/24 (2006.01) B29J 5/00 (1980.01)

Patent

CA 1144326

ABSTRACT OF THE DISCLOSURE An article, such as a pallet having a substan- tially flat deck member and a plurality of hollow legs projecting from the deck member, is molded as a one-piece unit from a papermill sludge. Dried, comminuted papermill sludge is blended with a fibrous reinforcing material, preferably a cellulosic material such as fibrous bark particles, and a resinous particle board binder, the resulting mixture of furnish is formed into a loosely fitted mat, and the mat is placed between dyes of a mold and press and compressed to substantially the desired shape under temperature and pressure conditions sufficient to bond the sludge and bark particles together.

359629

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