The invention concerns a method for preparing a first generation polymer comprising a step which consists in free radical polymerization of a composition comprising: at least an ethylenically unsaturated monomer, a source of free radicals, and at least a cyclic organic compound including at least a tetrathiophosphate group.
该发明涉及一种制备第一代聚合物的方法,其中包括以下步骤:通过自由基聚合反应制备一个组合物,该组合物包括至少一种
乙烯基不饱和单体、自由基来源以及至少一种含有四
硫代磷酸盐基团的环状有机化合物。