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高分子学报 1981
THE ACTIVITY OF SEVERAL STEREOSPECIFIC CATALYSTS OF LANTHANIDE
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Abstract:
By comparison of the activity of several lanthanide catalysts for stereospecific polymerization of isoprene it was found that NdCl3EtOH-AlR3 system is the most active one. Its polymerization activation energy for butadiene is the least.. The result was explained.
