新型含二氮杂萘酮结构聚氨酯清漆的合成及性能 新闻频道 环球聚氨酯网 关键词 ：聚氨酯；二氮杂萘联苯酚酮；耐热性；清漆 [gap=607]Keywords ： Polyurethane；phthalazinone；heat-resistant；vanish
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The blends of poly(phthalazinone ether sulfone ketons) ( PPESK)/ ABS with different compositions were prepared by solution coprecipatation. The rheological behaviors of PPESK/ABS blends were studied by AG-2000A capillary rheometer.
以溶液共沉淀的方法制备了含二氮杂萘联苯结构的聚醚砜酮(PPESK)/ABS共混物,用毛细管流变仪测定了共混物的流变性能。
参考来源 - PPESK/ABS共混物流变性能的研究In order to improve the solubility while maintaining the excellent properties, phthalazinone moieties and ether linkages were introduced into the polymer main chain. Thus novel fiber could be spinned directly from their polymer solutions.
本文将二氮杂萘酮结构以及柔性的醚键引入到聚合物主链之中，在保持聚合物优异综合性能的前提下，改善了聚合物的溶解性能，得到了可以进行聚合原液直纺的聚芳酰胺。
参考来源 - 含二氮杂萘酮结构新型聚芳酰胺树脂的合成及性能研究Two kinds of sulfonated poly(phthalazinone ether)s with different degrees of sulfonation(DS) are synthesized via nucleophilic polycondensation in this thesis.
本论文通过亲核取代反应合成了含二氮杂萘酮结构的两系列磺化聚芳醚类质子交换膜材料。
参考来源 - 磺化聚芳醚质子交换膜材料的合成及改性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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