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相容剂对PC/ABS合金性能的影响 被引量:32

INFLUENCE OF COMPATffilLIZERS ON THE PROPERTY OF PC/ABS ALLOYS
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摘要 研究了自制的两种相容剂对PC/ABS合金的力学性能、应力开裂性能和熔体流动速率的影响,并用SEM研究了共混体系的相容性。结果表明,相容剂A[(苯乙烯/马来酸酐)共聚物]和相容剂B(ABS接枝共聚物),均可提高共混体系中两组分的相容性。A、B的最佳用量分别为2%和5%。 The influence of two self-made compatibilizers on the mechanical property, stress-crack property and melt flow rate of PC/ ABS alloys was studied. The compatibility of blend systems was studied by SEM. The results showed that the compatibility of two components in blend systems was improved by the compatibilizer A( styrene/maleic anhydride copolymer and compatibilizer B( ABS graft copolymer) . The optimum content of two compatibilizers A and B in alloys are 2% and 5% respectively.
出处 《工程塑料应用》 CAS CSCD 北大核心 2001年第6期1-3,共3页 Engineering Plastics Application
关键词 PC ABS 相容剂 力学性能 应力开裂性能 熔体流动速率 聚碳酸酯 塑料合金 PC, ABS, compatibilizer, mechanical property, stress-crack property, melt flow rate
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  • 1Jong-Han Chun,Ki-Suck Maeng,Kwang S. Suh. Miscibility and synergistic effect of impact strength in polycarbonate/ABS blends[J] 1991,Journal of Materials Science(19):5347~5352

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