...阳离子聚丙烯酰胺；匀度；抗张强度 [gap=888]Key words：paper-based friction material; polyethylene oxide; cationic polyacrylamides; formation; tensile strength ...
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Hydrophobically modified cationic polyacrylamides 疏水改性阳离子聚丙烯酰胺
Cationic polyacrylamide (CPAM) with various molecular parameters is produced by the cationic activation of a number of synthesized polyacrylamides with different molecular weight.
通过合成的一系列具有不同分子量的聚丙烯酰胺的阳离子化制得具有不同分子参数的阳离子聚丙烯酰胺(CPAM)。
Cationic polymers of polyacrylamides (BM Series) were prepared and used as flotation agents for oilfield waste water treatment.
用合成方法研制了聚丙烯酰胺阳离子型聚合物系列(BM系列)，将其用作油田污水净化浮选剂。
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