| 摘要 |
A PROCESS FOR THE PREPARATION OF FIBER-REINFORCED MOLDINGS FOR MOTOR VEHICLES WHEREIN THE MOLDING COMPRISES (A) FROM 1 TO 96.86% BY WEIGHT OF AT LEAST ONE POLYCONDENSATE, (B) FROM 1 TO 12% BY WEIGHT OF AT LEAST ONE PARTICULATE GRAFT COPOLYMER WHOSE SOFT PHASE HAS A GLASS TRANSITION TEMPERATURE BELOW 0°C. AND WHOSE MEDIAN PARTICLE SIZE IS FROM 50 TO 1000 NM, (C) FROM 1 TO 12% BY WEIGHT OF AT LEAST ONE COPOLYMER MADE FROM THE FOLLOWING MONOMERS, (C1) FROM 50 TO 90% BY WEIGHT OF AT LEAST ONE VINYLAROMATRIC MONOMER, AND (C2) FROM 10 TO 50% BY WEIGHT OF ACRYLONITRILE AND/OR METHACRYLONITRILE, BASED IN EACH CASE ON COMPONENT C, (D) FROM 0 TO 20% BY WEIGHT OF (E) FROM 0.01 TO 15% BY WEIGHT OF POLYCARBONATE, (F) FROM 0.01 TO 2% BY WEIGHT OF A CARBON BLACK, (G) FROM 0 TO 12% BY WEIGHT OF A POLYMER OTHER THAN COMPONENT B, (H) FROM 0 TO 20% BY WEIGHT OF A POLYESTER OTHER THAN COMPONENT A, (I) FROM 0.1 TO 10% BY WEIGHT OF CONVENTIONAL ADDITIVES, SUCH AS UV STABILIZERS, OXIDATION RETARDERS, LUBRICANTS AND MOLD-RELEASE AGENTS. MOLDINGS AND COMPOSITES MADE FROM THESE MOLDING COMPOSITIONS ARE AS DESCRIBED AS IS THE USE OF THE MOLDING COMPOSITIONS, THE MOLDINGS AND THE COMPOSITES.
|
