1) polymerization of anions
阴离子加聚
1.
The effect of polymerization of anions on species distribution of Polymeric Aluminum-Ferric Chloride (PAFC) is studied by modified (Al+Fe)-Ferron timed complexing spectrophotometry, and the effect of polymerization of anions on the algae removal efficiency in the coagulation is investigated by treatment of raw water in which the micro-algae, is predominant.
利用改进的Ferron比色法研究了阴离子加聚对聚合氯化铝铁形态分布的影响，并用微型藻为优势藻的原水来考察阴离子加聚对聚合氯化铝铁混凝除藻性能的影响。
2) polyanion
[,pɔli'ænaiən]
聚阴离子
1.
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫酸与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
2.
Recent progress on the polyanion-type cathode materials for lithium ion batteries is reviewed.
综述了各种聚阴离子型锂离子电池正极材料的研究现状,重点对各种材料的结构和性能的关系,尤其是聚阴离子在正极材料中的作用,以及改善材料电导率的各种方法及其机理进行了总结和探讨。
3) anionic polymerization
阴离子聚合
1.
Numerical simulation of reactive extrusion processes for anionic polymerization of styrene;
苯乙烯阴离子聚合反应挤出过程的数值模拟
2.
Chemical calorific effect during reactive extrusion process for anionic polymerization;
阴离子聚合反应挤出过程的化学热效应
3.
Polar additives in anionic polymerization;
阴离子聚合反应中的极性调节剂
4) anion polymerization
阴离子聚合
1.
Octamethylcyclotetrasiloxane(D4)and N-(β-aminoethyl)-γ-aminopropylmethyldimethoxysilane(KH-792) were chosen to synthesize aminopolysiloxane by bulk anion polymerization,with KOH as catalyst,hexamethyldisiloxane(MM)used as end capping agent,and dimethyl sulfoxide(DMSO) utilized as accelerating agent.
以八甲基环四硅氧烷(D4)和N-β-氨乙基-γ氨丙基甲基二甲氧硅烷(KH-792)为原料,用KOH作为催化剂,六甲基二硅氧烷(MM)为封端剂,二甲基亚砜(DMSO)为促进剂,采用本体阴离子聚合法合成了氨基封端的聚硅氧烷,对其结构用红外光谱进行了表征。
2.
We synthesized (SI)_4Si star-type block copolymer with styrene,isoprene and silicon tetrachloride as raw materials,tetrahydrofuran as molecular weight regulator,cyclohexane as solvent,and n-BuLi or naphthalene lithium as initiating agent by anion polymerization method with three steps.
采用阴离子聚合法,以苯乙烯、异戊二烯、四氯化硅为原料,以四氢呋喃(THF)为分子量调节剂,正丁基锂或萘锂为引发剂,环己烷为溶剂,分3步加料,合成(SI)4Si星型嵌段共聚物。
3.
Synthesis methods of PFPE are mainly anion polymerization of perfluoro-epoxide and photo-initiated oxidation of perfluoro-olefine.
其合成方法主要有全氟环氧化物的阴离子聚合法和全氟烯烃直接光氧化法2种。
5) anionic copolymerization
阴离子聚合
1.
This paper reviews various methods of synthesis of hydrophobically associating water-soluble polymers,including copolymerization of acrylamide with hydrophobic monomers(heterogeneous process,homogeneous process,micellar copolymerization,inverse microemulsion process,emulsion process without emulsifying agents and anionic copolymerization)and macromolecular reactions.
综述了疏水缔合型水溶性聚合物及其合成方法,包括共聚合法(非均相、均相、胶束、反相微乳液、无皂乳液以及阴离子聚合)和大分子反应法。
6) polyanionic membrane
聚阴离子膜
1.
Synthese and characterization of carboxymethyl group substitutive polyanionic membrane PVA material;
羧甲基取代PVA聚阴离子膜材料的制备及表征
2.
Syntheses and characterization of chloroactic acid etherized polyanionic membrane PVA material;
氯乙酸醚化PVA聚阴离子膜材料的制备及表征
补充资料：多聚阴离子
分子式：
CAS号：
性质：能够发生离子聚合反应的阴离子。引发聚合反应的单体是阴离子，也就是指在其生长的聚合链末端的反应部分是一个阴离子，该阴离子应是稳定的；必须能够链增长并且该阴离子不能异构化成一稳定结构。阴离子多为共轭单体，活性顺序一般为，苯乙烯类双烯>丙烯酯类>环氧化合物类>异氰酸酯类>硝基烯类。
CAS号：
性质：能够发生离子聚合反应的阴离子。引发聚合反应的单体是阴离子，也就是指在其生长的聚合链末端的反应部分是一个阴离子，该阴离子应是稳定的；必须能够链增长并且该阴离子不能异构化成一稳定结构。阴离子多为共轭单体，活性顺序一般为，苯乙烯类双烯>丙烯酯类>环氧化合物类>异氰酸酯类>硝基烯类。
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