Processes for the preparation of articles (offset) from the shell of the arrozresina, its products, processes for production of arrozresina,Its products, processes for production of rice hulls are coated with resin and products obtained from rice husks are coated with resin and products obtained with the same om the same

摘要

A composite article is fabricated from a composite mass comprising rice hulls coated with a caustic-free, thermosetting phenol formaldehyde resin which is of a type that in its uncured state has a viscosity above 100 Krebb units at 120 DEG F by curing the resin of the mass. The resultant product can have many uses and is particularly suitable as a water-resistant board that may be used to fabricate a building.