专利内容由知识产权出版社提供
专利名称：Manufacture of graft copolymers发明人：Gerhard Zeitler,Heinz Mueller-Tamm,Friedrich Urban
申请号：US05/619782申请日：19751006公开号：US039912A公开日：19761221
摘要：Unsaturated carboxylic acids are grafted onto copolymers of ethylene andcarboxylates. Carboxylic acid containing initiator is caused to diffuse into shapedelements of the copolymers, polymerization then being carried to completion byheating. The products exhibit no fish eyes and are highly suitable for sheet manufacture.
申请人：BASF AKTIENGESELLSCHAFT
代理机构：Johnston, Keil, Thompson & Shurtleff
更多信息请下载全文后查看