1、

An acid-proof high water-absorbing resin was prepared from acrylamide as monomer, K_2S_2O_8 as initiator, and N, N'-methylene-bis-acrylamide as crosslinking agent by aqueous solution polymerization and then by sulfonation reaction.

以丙烯酰胺(AM)为单位,K2S2O8为引发剂,N,N′-亚甲基双丙烯酰胺为交联剂,进行水溶液聚合,再对产物进行磺化反应,制得耐酸性高吸水性树脂。

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2、

The polymer water shutoff agent HY was prepared using acrylamide as monomer, adding organosilicon crosslinking agent, sodium persulfate initiator, and reaction rate regulator.

以丙烯酰胺为单体,加入有机硅交联剂、引发剂过硫酸钠、反应速度调节剂,制得聚合物堵水剂HY。

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3、

Take the acrylamide as synthesis monomer, the NH_4S_2O_4/ NaHSO_3 system is the initiator, used the watery solution radical polymerization to prepare the low molecular weight non-ionic polyacrylamide, has carried on the discussion to its synthesis craft.

以丙烯酰胺为聚合单体,(NH4)2S2O4/NaHSO3体系为引发剂,采用水溶液自由基聚合制备了低分子质量非离子型聚丙烯酰胺,对其合成工艺进行了探讨。

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