The present invention is directed to processes for the preparation of a processing aid for vinyl polymers, to processing aids prepared in accordance with the process of the invention and to polymer compositions comprising such processing aids.
本发明涉及
乙烯基聚合物加工助剂的制备工艺、根据本发明工艺制备的加工助剂以及包含这种加工助剂的聚合物组合物。