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PARTICLE OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, EXPANDABLE PARTICLE OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, EXPANDED PARTICLE OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, MOLDED FOAM OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, AND PROCESSES FOR PRODUCING THESE
PARTICLE OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, EXPANDABLE PARTICLE OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, EXPANDED PARTICLE OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, MOLDED FOAM OF CARBON-CONTAINING MODIFIED POLYSTYRENE RESIN, AND PROCESSES FOR PRODUCING THESE
is a carbon -containing modified polystyrene-based resin particles of the present invention , and containing a carbon -containing polypropylene resin , relative to 100 parts by weight of the carbon -containing polypropylene resin , a polystyrene-based resin containing 400 parts by weight or more and less than 100 parts by weight , and further , ATR method infrared spectroscopy , as measured by an infrared absorption spectrum of the particles obtained from the Central 698cm -1 and 1376cm -1 in the absorbance ratio (D 698 / D 1376 ) particles that are calculated from the center the polystyrene-based resin ratio , the particle less than 1.2 times with respect to the polystyrene-based resin ratio of the total .
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机译：是本发明的含碳改性聚苯乙烯基树脂颗粒，相对于100重量份的含碳聚丙烯树脂，包含含碳的聚丙烯树脂，包含400重量份的聚苯乙烯基树脂;大于和小于100重量份，并且进一步采用ATR方法红外光谱法，该光谱法是通过对从698cm -1 和1376cm -1中心获得的颗粒的红外吸收光谱进行测量的Sup>中的吸光度比（D 698 / D 1376 ）颗粒是从中心算出的聚苯乙烯类树脂比例，该颗粒相对于聚苯乙烯类树脂小于1.2倍聚苯乙烯基树脂占总树脂的比例。
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