申请人:Jiang Bibiao
公开号:US09181374B2
公开(公告)日:2015-11-10
A polymer synthesis process wherein a vinyl monomer, such as styrene, toluene (benzene, xylene) as a solvent, is subjected to a self-initiated free radical polymerization at 60˜100° C. with a compound (methyl(meth)acrylate peroxide) as the initiator and the branched monomer containing both polymerizable double bond and peroxide bond. The degree of branching of the polymer can be adjusted by adjusting the molar ratio of the compound to polymerizable monomer. The process for preparing a branched polymer is carried out under the conditions of conventional free radical polymerization without the addition of the branched monomer and other assist initiators.
一种聚合合成过程,其中乙烯单体,如苯乙烯,甲苯(苯、二甲苯)作为溶剂,在60~100℃下通过化合物(甲基(甲)基丙烯酸酯过氧化物)作为引发剂和含有可聚合双键和过氧化物键的分支单体进行自发自由基聚合。通过调整化合物与可聚合单体的摩尔比,可以调节聚合物的分支度。制备分支聚合物的过程在没有添加分支单体和其他助剂引发剂的常规自由基聚合条件下进行。