1) two-step aqueous solution polymerization
两步水溶液聚合
1.
Novel polyacrylate/poly(ethylene glycol)(PAA/PEG) interpenetrating network(IPN) hydrogels were synthesized by two-step aqueous solution polymerization in the presence of crosslinker N,N'-methylene bisacrylamide and initiator ammonium persulfate.
以N,N’-亚甲基双丙烯酰胺为交联剂,过硫酸铵为引发剂采用新型两步水溶液聚合法合成出聚丙烯酸盐/聚乙二醇互穿网络(PAA/PEG IPN)水凝胶。
2.
Novel polyacrylate/starch semi-interpenetrating network(IPN) hydrogels were synthesized via two-step aqueous solution polymerization in the presence of a crosslinker of N,N -methylene bisacrylamide(NMBA),using ammonium persulfate(APS) and sdium pyrosulfite as the redox initiator.
以N,N’-亚甲基双丙烯酰胺为交联剂、过硫酸铵和焦亚硫酸钠为氧化还原引发剂,采用新型两步水溶液聚合法制备了聚丙烯酸盐/淀粉半互穿网络水凝胶。
2) two steps aqueous solution polymerization
两步水溶液聚合法
1.
PAA/CMC-Na semi-interpenetrating network (IPN) hydrogels were synthesized via novel two steps aqueous solution polymerization in the presence of a crosslinker of N,N -methylene bisacrylamide (NMBA),redox initiator of ammonium persulfate and sdium pyrosulfite.
以 N,N’-亚甲基双丙烯酰胺为交联剂、过硫酸铵和焦亚硫酸钠为氧化还原引发剂,采用新型两步水溶液聚合法制备了聚丙烯酸钾/羧甲基纤维素钠 (PAA/CMC-Na)半互穿网络水凝胶。
3) two-step aqueous dispersion polymerization
二步水溶液分散聚合
1.
Narrowly distributed core-shell microgels with temperature-and pH-sensitivity have been successfully prepared by a two-step aqueous dispersion polymerization.
以二步水溶液分散聚合法制备了具有温度及pH值双重响应性能的核-壳单分散纳米微凝胶,对微凝胶的形态、结构及粒径分布进行了表征,并采用动态光散射对其溶胀性能进行了研究,发现高度溶胀的P4VP壳层会对核的充分溶胀带来一定限制,并使其溶胀率下降。
4) water solution polymerization
水溶液聚合
1.
A novel kind of superabsorbent composite was synthesized used acrylic acid as monomer,K_2S_2O_8 as initiator,and N,N-methylene-bis-acrylamide as crosslinking agent by means of water solution polymerization.
采用水溶液聚合法,以丙烯酸为单体,过硫酸钾为引发剂,N,N-亚甲基双丙烯酰胺为交联剂,制备出了坡缕石/聚丙烯酸(钠)高吸水保水复合材料,并采用筛网法测试了产品的吸液性能。
2.
The superabsorbents, poly (2-acrylamido-2-methylpropane sulfonic acid) (PAMPS) and poly (2-acrylamido-2-methylpropane sulfonic acid-co-maleic anhydride) P(AMPS/MAH), are prepared by means of water solution polymerization.
采用水溶液聚合法制备了聚(2-丙烯酰胺-2-甲基丙磺酸)(PAMPS)及聚(2-丙烯酰胺-2-甲基丙磺酸/马来酸酐)(P(AMPS/MAH))高吸水性树脂,并对它们的吸液吸附性能进行了研究。
5) aqueous solution polymerization
水溶液聚合
1.
Preparation of super absorbent polyacrylate polymer by aqueous solution polymerization;
水溶液聚合法制备聚丙烯酸盐型高吸水聚合物
2.
Super-absorbent composite PAA-co-AM/SiO_2 is prepared by aqueous solution polymerization.
采用水溶液聚合法制备了PAA-co-AM/S iO2高吸水性复合材料。
6) solution polymerization
水溶液聚合
1.
A series of superabsorbent copolymers were prepared from acrylamide and long chain alkyl quaternary ammonium salt with allyl structure alkylallyldimethylammonium chloride (RADM) by solution polymerization,using potassium persulfate (KPS) as initiator and N,N′methylenebisacrylamide (NMBA) as crosslinker.
采用长链烷基烯丙基二甲基氯化铵(RADM)和丙烯酰胺为原料,过硫酸钾为引发剂,N,N′ 亚甲基双丙烯酰胺为交联剂,水溶液聚合法制备了高吸水性树脂,并对最佳反应条件进行了研究。
2.
The superabsorbent and salt-resistant resin,which contained cationic and non-ionic hydrophilic groups,was synthesized with monomers acrylamide(AM)and [2-(methylacryloyloxy)ethyl] trimethylammonium chloride(DMC) grafted onto carboxymethyl cellulose(CMC) by solution polymerization,using ammonium persulfate-sodium bisulfite as initiator and N,N\'-methylenebisacrylamide(NMBA) as crosslinking agent.
采用水溶液聚合法,以(NH4)2S2O8-NaHSO3为引发剂、N,N′-亚甲基双丙烯酰胺(NMBA)为交联剂,单体丙烯酰胺(AM)和甲基丙烯酰氧乙基三甲基氯化铵(DMC)与羧甲基纤维素(CMC)接枝共聚,制得含有阳离子和非离子亲水基团的耐盐高吸水性树脂,研究了聚合反应条件对树脂吸水性能的影响。
补充资料：水步
1.水兵和步兵。 2.指水上和陆上。 3.高于水面供人踩踏以渡水的木桩或石墩。 4.即水埠。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条