作者:G. N. Milford
DOI:10.1002/pol.1959.1204113824
日期:1959.12
of high molecular weight, soluble homopolymers from 2,6-disubstituted-1,6-heptadienes. Contrary to expectation, the disubstituted heptadienes readily form soluble, high molecular weight copolymers with vinyl- and acrylate-type monomers if dilute solutions are employed and polymerization is not too rapid. The absence of unsaturation in copolymers and their excellent solubility indicates that the disubstituted
描述了一种由 2,6-二取代-1,6-庚二烯制备高分子量可溶性均聚物的方法。与预期相反,如果使用稀溶液并且聚合不太快,二取代庚二烯很容易与乙烯基和丙烯酸酯类单体形成可溶的高分子量共聚物。共聚物中不存在不饱和度及其出色的溶解性表明,即使在反应单体存在的情况下,双取代庚二烯也能通过分子内-分子间机制聚合。