Patent ID: 6143214
Filing Date: 2000-11-07
Classification: B01F,B29B,B29C,Y10T

Abstract:
A mixing and dispensing process for rapidly polymerizing materials, comprising the steps of:(a) mixing polymerizing materials in a polymerizing mixing means having a sealed annular mixing cavity between a cylindrically-shaped rotating inner mixing spindle and a cylindrically-shaped wall of a mixing body;(b) delivering a monomer slurry to a monomer slurry feed port in the polymerizing mixing means;(c) controlling a temperature of the monomer slurry;(d) delivering a polymerizing initiator to a polymerizing initiator feed port in the polymerizing mixing means;(e) forming a rapidly polymerizing slurry by combining the monomer slurry and the polymerizing initiator in the polymerizing mixing means; and(f) delivering the rapidly polymerizing slurry to a mold.