高全同聚丁烯-1合成研究

Preparation of High Isotactic Polybutene-1

高全同聚丁烯-1树脂是目前先进的高分子材料之一。采用液相本体法合成了聚丁烯-1,考察了聚合条件对聚丁烯-1性能的影响,主要考察了聚合反应活性、全同含量和相对分子质量及其分布的影响因素,并指出了高全同聚丁烯-1树脂的发展前景。

High isotactic polybutene-1 is one of the most advanced polymer materials at present. Polybutylene-1 resin was synthesized by liquid-phase bulk method and the influence of polymerization conditions on polybutene-1 performance was researched. The factors that affect the polymerization reaction activity,isotacticity,relative molecular mass and its distribution were studied. At last,the development prospect of polybutene-1 was pointed out.