首页> 外文期刊>Journal of Applied Polymer Science >RELATIONSHIP BETWEEN MORPHOLOGY AND MECHANICAL PROPERTIES OF BINARY AND COMPATIBILIZED TERNARY BLENDS OF POLYPROPYLENE AND NYLON 6
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RELATIONSHIP BETWEEN MORPHOLOGY AND MECHANICAL PROPERTIES OF BINARY AND COMPATIBILIZED TERNARY BLENDS OF POLYPROPYLENE AND NYLON 6

机译:聚丙烯和尼龙6和3的二元和相容三元混合物的形态与力学性能的关系

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摘要

The effect of compatibilization on the morphology, mechanical properties, and dynamic mechanical properties of isotactic polypropylene (IPP)ylon-6 (Ny-6) binary blends was investigated. Maleic anhydride (MAH) functionalized IPP was used as a compatibilizer in binary blends. The morphological, mechanical, and dynamic mechanical properties of binary and ternary blends were compared. The blends containing IPP-g-MAH showed more regular and finer dispersion of phases, different dynamic properties, and improved mechanical properties due to better adhesion between the two phases. The blends were also characterized for their flow properties and extent of water absorption. The melting peak temperature and percent crystallinity of IPP and Ny-6 phases were decreased in compatibilized blends. (C) 1996 John Wiley & Sons, Inc. [References: 16]
机译:研究了相容性对全同立构聚丙烯(IPP)/尼龙6(Ny-6)二元共混物的形态,力学性能和动态力学性能的影响。马来酸酐(MAH)官能化的IPP在二元共混物中用作增容剂。比较了二元和三元混合物的形态,力学和动态力学性能。包含IPP-g-MAH的共混物由于两相之间的粘合性更好,显示出更规则和更精细的相分散,不同的动态性能以及改善的机械性能。还对共混物的流动特性和吸水程度进行了表征。在相容的共混物中,IPP和Ny-6相的熔融峰值温度和结晶度降低。 (C)1996 John Wiley&Sons,Inc. [参考:16]

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