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process for the preparation of graft polymers of alpha beta propiolactones substituees on amorphous polymer materials
process for the preparation of graft polymers of alpha beta propiolactones substituees on amorphous polymer materials
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机译:非晶态聚合物材料上制备α-β丙内酯取代基的接枝聚合物的方法
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摘要
A method is disclosed for preparing graft polymers of alpha-substituted-beta-propiolactones, comprising the step of providing anionic sites in an amorphous base polymer and reacting the anionic compound with an alpha-substituted-beta-propiolactone. Critical concentrations of unsaturation in the base polymer and critical quantities of the beta-propiolactone concerned are indicated.
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