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The novel shish-kebab-type liquid crystalline poly(p-phenylene)s were synthesized through Suzuki coupling reaction from ......
在聚合物加工过程中,聚合物熔体通常都受到不同程度的剪切流动和温度梯度场的作用,使其制品的微观结构和结晶形态的演变呈现出复杂多......