1) diallydimethylammonium salts
二烯丙基二甲基季铵盐
2) dimethyl-diallyl-quaternary ammonium
二甲基二烯丙基季铵盐
1.
Progress with respect to preparation and applications of dimethyl-diallyl-quaternary ammonium salt polymers;
二甲基二烯丙基季铵盐聚合物的合成及其应用研究进展
4) polydiallyldimethylammonium salts
聚二甲基二烯丙基铵盐
1.
The effect of nitrate or sulfate as counterions on flocculation properties of polydiallyldimethylammonium salts (PDADMAX) was investigated by using an optical monitoring technique together with the conventional jar test procedure and zeta potential measurement.
在实验室烧杯实验中,通过利用光散射监控技术,以及测定絮凝后上清液的残余浊度和Zeta电位,研究了硫酸根和硝酸根聚二甲基二烯丙基铵盐聚电解质(PDADMAX)的絮凝性能。
5) quaternary alkyl salt monomer of dimethylaminoethyl methacrylate
甲基丙烯酸二甲氨基乙酯溴代乙烷季铵盐
1.
This is a paper dealing with the mechanical properties, antistativity, and morphology of the ABS alloy, which were prepared with amphiphilic copolymer, constituted with quaternary alkyl salt monomer of dimethylaminoethyl methacrylate and styrene.
研究了用甲基丙烯酸二甲氨基乙酯溴代乙烷季铵盐和苯乙烯的两亲 (亲油、亲水 )共聚物与 ABS树脂所制备的抗静电合金的力学、抗静电行为及微观形态 ,研究结果表明 ,两亲共聚物的加入使 ABS的力学性能略有下降 ,但其材料具有显著的持久抗静电性 (表面电阻率下降 2~ 4个数量级 ) ,两亲共聚物中的带有离子性的季铵盐链节起电荷传导作用 ,其传导电荷网络形成临界体积分数为 0 。
6) Diallyldialkyl quaternary ammonium polymer
二烯丙基二烷基季铵盐高分子
1.
Diallyldialkyl quaternary ammonium polymer,a new type of multifuncational water-soluble polymer,has been used extensively in petroleum industry,paper manufacturing,mining,textile finishing,daily chemical industry,water treatment,food and medicine industry.
二烯丙基二烷基季铵盐高分子是一类多功能水溶性高分子,在石油开采、造纸、采矿、纺织印染、日用化工、水处理、食品和医药等领域具有广泛的用途。
补充资料:哭李晦群崔季文二处士
【诗文】:
华封西祝尧,贵寿多男子。二贤无主后,贫贱大壮齿。
未成鸿鹄姿,遽顿骅骝趾。子渊将叔度,自古不得已。
【注释】:
【出处】:
全唐诗:卷326-19
华封西祝尧,贵寿多男子。二贤无主后,贫贱大壮齿。
未成鸿鹄姿,遽顿骅骝趾。子渊将叔度,自古不得已。
【注释】:
【出处】:
全唐诗:卷326-19
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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