发明授权
US07247688B2 Method for synthesis of block polymers by controlled free radical polymerization 失效
通过控制自由基聚合合成嵌段聚合物的方法

Method for synthesis of block polymers by controlled free radical polymerization
摘要:
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, at least a dithiophosphoroester compound.
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