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Chemical modification of polypropylenes by maleic anhydride: Influence of stereospecificity and process conditions

机译:马来酸酐对聚丙烯的化学改性:立体定向度和工艺条件的影响

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摘要

An investigation about the possibilities of atactic polypropylene in order to be chemically modified either in solution or in molten state processes, and further predictions about the reaction conditions' influence in the process, have been carried out, For those purposes the Box-Wilson experimental design method has been used. Besides, in order to check the experimental design polynomials forecasting of the models, additional experiments were performed at different working temperatures, kind of solvent, and stereospecificity of the polymer by comparison of processes carried out on atactic and isotactic polypropylenes. (C) 1998 John Wiley & Sons, Inc. [References: 59]
机译:对无规聚丙烯在溶液或熔融状态下进行化学改性的可能性进行了研究,并对反应条件在该过程中的影响进行了进一步的预测。为此,Box-Wilson实验设计方法已被使用。此外,为了检查模型预测的实验设计多项式,通过比较在无规和等规聚丙烯上进行的工艺,在不同的工作温度,溶剂种类和聚合物的立构规整度下进行了附加实验。 (C)1998 John Wiley&Sons,Inc. [参考:59]

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