cationic copolymerization
英
美
【化】阳离子共聚，正离子共聚
双语例句
- Study on cement mortar modified by vac/ dmc soap-free cationic emulsion copolymerization
VAC/DMC阳离子无皂乳液改性水泥砂浆研究 - A novel CPAM was synthesized in out work based on acrylamide and cationic monomer according to copolymerization mechanism.
以自制阳离子单体、丙烯酰胺为聚合单体，采用共聚法合成出新型阳离子聚丙烯酰胺（CPAM）。 - Synthesis and Characterization of PVA Grafting Cationic Polyacrylate by Emulsifier-Free Copolymerization
聚乙烯醇接枝阳离子聚丙烯酸酯的无皂乳液聚合及表征 - Effects of Monomers on Preparation of Cationic Kraft Pulp by Grafting Copolymerization
单体对接枝共聚制备阳离子硫酸盐浆的影响 - Cationic copolymerization of 1,3-PENTADIENE and styrene initiated by ( cf_3so_3)_3al
（CF3SO3）3Al引发的1，3－戊二烯－苯乙烯阳离子共聚合 - Cationic graft copolymerization of α-methylstyrene(α-MS) with light chlori-nated SBS was investigated.
研究了SBS阳离子接枝α-甲基苯乙烯共聚合反应。 - Cationic copolymerization of 1,3-PENTADIENE with 1-pentene
1,3-戊二烯-1-戊烯阳离子共聚反应 - A set of quaternary ammonium cationic polypropylene acid ammonium ( CPAM) with different molecular weight and charge density was prepared with water solution copolymerization and the influence of cationization degree, its dosage and pH value on the bleaching wheat straw pulp draining and retention performance was investigated.
用水溶液共聚法合成了一系列不同分子量和电荷密度的季铵型阳离子聚丙烯酰铵（CPAM），分别考察了阳离子化度、用量和pH值对漂白麦草浆滤水和留着性能的影响。 - Initiated by multi-initiating system consisting of redox system, azo-compound and co-initiator, the copolymerization of acrylamide and cationic monomers has been realized through radical copolymerization in water solution.
采用由氧化还原体系、偶氮化合物和辅助引发剂组成的复合引发体系，通过水溶液自由基共聚合，引发丙烯酰胺与阳离子单体反应。 - Studies on the Cationic Copolymerization of α-Pinene and Styrene with the AlCl_3/ SbCl_3 Catalyst
复合催化剂AlCl3／SbCl3的α－蒎烯／苯乙烯阳离子聚合反应研究 - SEPARATION OF UROKINASE USING CATIONIC RESIN 732 AS ADSORBENT Cationic Copolymerization of α-Pinene with New Compound Initiator& ⅰ. Studies on Copolymerization of α-Pinene and Styrene
以732阳离子交换树脂为吸附剂分离尿激酶的研究α-蒎烯用新型复合引发剂的共聚合反应研究&I.α-蒎烯/苯乙烯共聚合反应 - In order to prepare surfactant, the modified cationic high molecular flocculant was synthesized through graft copolymerization and cationization based on acrylamide and wood cellulose using LiCl/ DMAc as solvent system to dissolve wood-cellulose.
为了使纤维素改性制备表面活性剂，采用LiCl/DMAc溶剂体系，以丙烯酰胺和木材纤维素为原料，进行接枝共聚及阳离子化，合成阳离子型天然高分子改性絮凝剂。 - Cationic Copolymerization of 1, 3-Pentadiene with 2-Methyl-1-Butene and 2-Methyl-2-Butene
2-甲基-1-丁烯、2-甲基-2-丁烯与1,3-戊二烯阳离子共聚 - The cationic copolymerization of α-pinene and styrene initiated by AlCl_3 alone and AlCl_3/ SbCl_3 compound catalyst respectively was investigated.
比较了AlCl3和AlCl3／SbCl3复合体系的α－蒎烯／苯乙烯阳离子共聚反应及产物的摩尔质量分布。 - The star-shape cationic polyacrylamide ( S-CPAM), initiated by pentaerythritol ( PETL)/ ceric ammonium nitrate, was synthesized through free radical copolymerization of AM and DMC in aqueous solution using PETL as a core molecule.
以季戊四醇为支化剂，利用其多羟基与硝酸铈铵组成氧化还原体系，在水溶液中引发丙烯酰胺与阳离子单体DMC进行自由基聚合，制备出了星形结构的阳离子聚丙烯酰胺（S-CPAM）； - Cationic Copolymerization of α-Pinene ⅰ. Copolymerization of α-Pinene with Styrene
α-蒎烯阳离子共聚合的研究Ⅰ.与苯乙烯共聚合 - One cationic monomer dimethylbutyl ( 2-methylacryloxyethyl) ammonium bromide ( DMB) was synthesized, and its copolymerization with acrylamide was carried out via solution polymerization. Structure of cationic monomer and polyacrylamide was characterized by IR and 1H NMR.
合成了阳离子单体甲基丙烯酰氧乙基二甲基丁基溴化铵（DMB），将DMB与丙烯酰胺（AM）共聚制备了阳离子聚丙烯酰胺，并用IR，NMR对其结构进行了表征。 - Preparation of Cationic Kraft Pulp by Grafting Copolymerization
接枝共聚制备阳离子硫酸盐浆