DECORATING FACING PLATE PRODUCTION METHOD Russian patent published in 1995 - IPC

FIELD: construction materials production. SUBSTANCE: dismountable sump, made in the form of frame and flat bottom tray, covered with anti-adhesive grease, is filled with prepared polymer-concrete mixture, based on polyester binder (resin ПР-1) with solidifier СФ benzoyl peroxide ( 4 of resin mass) dissolved in styrene solution of cobalt naphthenate (УНК) in mass ratio 1 2 1 5. Then sump with the polymer-concrete mixture is placed in thermal cabinet, in which it is solidified for 2 4 hours under temperature of 80 100 C. After solidification is finished frame is torn away from tray and plate is demoulded. EFFECT: decorating facing plate production method is used in construction materials industry. 1 tbl