| 摘要 |
A GLASS-FIBER-REINFORCED THERMOPLASTIC MOLDING COMPOSITION COMPRISES, BASED ON THE TOTAL OF COMPONENTS A TO D AND, IF DESIRED, E AND F, WHICH IN TOTAL GIVE 100% BY WEIGHT, A) AS COMPONENT A, FROM 10 TO 97% BY WEIGHT OF AT LEAST ONE AROMATIC POLYESTER, B) AS COMPONENT B, FROM 1 TO 50% BY WEIGHT OF AT LEAST ONE PARTICULATE GRAFT COPOLYMER WHOSE SOFT PHASE HAS A GLASS TRANSITION TEMPERATURE BELOW 0ºC AND WHOSE MEDIAN PARTICLE SIZE IS FROM 50 TO 1000 NM, C) AS COMPONENT C, FROM 1 TO 50% BY WEIGHT OF AT LEAST ONE COPOLYMER MADE FROM THE FOLLOWING MONOMERS C1) AS COMPONENT C1, FROM 50 TO 90% BY WEIGHT OF AT LEAST ONE VINYLAROMATIC MONOMER, AND C2) AS COMPONENT C2, FROM 10 TO 25% BY WEIGHT OF ACRYLONITRILE AND/OR METHACRYLONITRILE, D) AS COMPONENT D, FROM 1 TO 50% BY WEIGHT OF GLASS FIBERS, E) AS COMPONENT E, FROM 0 TO 25% BY WEIGHT OF OTHER COMPATIBLE POLYMERS HOMOGENEOUSLY MISCIBLE WITH COMPONENTS A AND/OR C OR DISPERSIBLE IN THESE, AND F) AS COMPONENT F, FROM 0 TO 10% BY WEIGHT OF CONVENTIONAL ADDITIVES, SUCH AS UV STABILIZERS, OXIDATION RETARDERS, LUBRICANTS AND MOLD-RELEASE AGENTS. MOLDINGS MADE FROM THESE MOLDING COMPOSITIONS AND USED IN MOTOR VEHICLE INTERIORS ARE ALSO DESCRIBED, AS IS THE USE OF THE MOLDING COMPOSITIONS TO PRODUCE THE MOLDINGS.
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