A process for the preparation of aromatic polymers from polymers and copolymers of certain 1,2-disubstituted- cyclohexadienes, particularly in the form of inter alia fibres or films, and novel aromatic polymers.
一种从某些 1,2-二取代环
己二烯的聚合物和共聚物制备芳香族聚合物(尤其是以纤维或薄膜等形式)以及新型芳香族聚合物的工艺。