TITLE: PROCESS FOR THE PREPARATION OF POLYMER BONDED CONCRETES European Patent EP0052166 B1 ABSTRACT: Abstract of EP0052166 A polymer bonded concrete is formed by mixing aggregate with a small amount of a liquid binder composition comprising alpha , beta -ethylenically unsaturated monomer and, optionally, a low proportion of liquid unsaturated polyester resin, casting the mixture, subjecting it to intense vibration and polymerising the polymerisable material. INVENTORS: Trent, Peter F. Charlebois, Raymond APPLICATION NUMBER: EP19800304109 PUBLICATION DATE: 02/26/1986 FILING DATE: 11/14/1980 ASSIGNEE: PLASTIBETON CANADA INC INTERNATIONAL CLASSES: C04B26/04; C04B26/00; (IPC1-7): C04B26/04; C04B26/06 EUROPEAN CLASSES: C04B26/04