Molding wood articles from ammonium salt-wood particle mixtures

Details Molding wood articles from ammonium salt-wood particle mixtures Molding wood articles from ammonium salt-wood particle mixtures

1975-02-26

1976-04-13

White, Robert F.

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

Utilizing diverse solid particles

B29J 502

Patent

active

039504727

ABSTRACT:
A method for making a molded wood products wherein wood particles are admixed with an ammonium salt of a weak acid (e.g., ammonium carbonate) and the salt-wood particle mixture is placed in a mold and compressed or otherwise molded at elevated temperatures (up to 200.degree.C) and pressures (1000 to 10,000 psi).

REFERENCES:
patent: 2779683 (1957-01-01), Gill, Jr.

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