The product has good catalytic property for the formation of diene stereospecific polymers.
制得叔碳酸钕具有对二烯烃良好定向聚合活。
The product has good catalytic property for the formation of diene stereospecific polymers.
制得叔碳酸钕具有对二烯烃良好定向聚合活。
The Catalytic Activity of Naphthenate yttrium——triisobutyl aluminium——aluminium sesquichlo—ride—catalyst System in the Stereospecific polymerization of Butadiene
环烷酸钇—异丁基铝—“倍半”体系在丁二烯定向聚合中催化活
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