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US4745176A Catalytic process for preparing polycumylene from .alpha.-cumyl halide 失效
从α-枯基卤化物制备聚亚甲基的催化方法

Catalytic process for preparing polycumylene from .alpha.-cumyl halide
摘要:
Polycumylene of a relatively high degree of polymerization is obtained in a reasonable space-time yield by Friedel-Crafts alkylation of .alpha.-cumyl halide when catalyst composition, catalyst concentration and dilution ratio are selected within certain limits.
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