| 摘要 |
<p>Additive of the cellular plastic type, method for manufacturing the additive and use of the additive. The additive is intended to be mixed with a hardening or air-drying component, preferably, liquid paint. The additive of this invention is characterized in that a mixture of closed cellular plastic particles, disintegrated foamed urea formaldehyde resin and chopped fibreglass filaments or strands form part of the additive. The method for manufacturing the additive of this invention is characterized in that the components forming part of the additive are fed into an air-conveying conduit (4) in mutual mixing relationship to form a uniform mixture during transfer to a silo (5). </p> |
