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公开(公告)号:US4221888A
公开(公告)日:1980-09-09
申请号:US941857
申请日:1978-09-13
CPC分类号: C08F8/12
摘要: A process for preparing hydrolyzed acrylamide and methacrylamide polymers which comprises hydrolyzing a powdery acrylamide or methacrylamide polymer dispersed in a solvent mixture comprising water and at least one water-miscible organic solvent selected from the group consisting of ketones, nitriles, ethers and furans.
摘要翻译: 一种制备水解丙烯酰胺和甲基丙烯酰胺聚合物的方法,包括水解分散在包含水和至少一种选自酮,腈,醚和呋喃的水混溶性有机溶剂的溶剂混合物中的粉末状丙烯酰胺或甲基丙烯酰胺聚合物。