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Ⅴ、顺—反异构化对不饱和碳氢聚合物顺—反异构化的催化、光化学和辐射化学法的广泛多样性已有相当长时间的了解。新近,对这些聚合物无催化的热致顺—反异构化已做了
V, cis - trans isomerization of unsaturated hydrocarbon polymers cis - trans isomerization catalysis, photochemical and radiation chemical diversity has been a wide range of time to understand. Recently, catalyzed thermal cis-trans-isomerization of these polymers has been done