Citation:
Liao Yuzhen, Zhang Shouxin, Liu Xichun. POLYBUTADIENE WITH HIGH STEREOSPECIFITY[J]. Chinese Journal of Applied Chemistry,
;1987, 4(1): 13-17.
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It is found by us for the first time that using chloride silicane as the third component of rare earth based catalyst system leads not only to making catalyst, homogeneous but also to obtaining very high activity of the catalyst and stereospecifity for butadiene polymer. Polymer obtained by mehtioned catalyst system shows narrow MWD and has good physical properties of its vulcanizates.
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