| abstract |
METHOD FOR PREPARING AN UNGELIFIED ACRYLIC RESIN COMPOSITION. CONSISTENT OF REACTING, BETWEEN 80 AND 175GC, THE FOLLOWING COMPONENTS: A) AN ACRYLIC RESIN WITH HYDROXYL FUNCTIONALITY GREATER THAN 1; B) AN ORGANOSILITION MATERIAL CONSISTING OF: B) A 10 PER HUNDRED R-SI (OR RAISED TO 6) 3; B2) A 10 PER HUNDRED COMPOUND OF FORMULA (I); B3) 10 PER HUNDRED FORMULA COMPOUND (II); B4) A MIX OF A 9 PER HUNDRED R-SI (OR RAISED TO 6) 3 AND A 1 PER HUNDRED OF THE FORMULA COMPOUND; AND B5) A PARTIAL HYDROLYSIS PRODUCT OF R-SI (OR RAISED TO 6) 3. BEING: R, H, EASILY HYDROLIZABLE REMAINS AND OTHERS; R RAISED TO 6; RENT FROM C 1 TO 3. * FORMULA * |