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cationic copolymerization 阳离子共聚合
A cationic copolymer was synthesized with acryloxyethyl trimethylammonium chloride (DAC) and acrylamide (AM) by inverse emulsion polymerization. 摘要以丙烯酰氧乙基三甲基氯化铵(DAC)和丙烯酰胺(AM)为原料，通过反相乳液聚合技术，合成阳离子高分子聚合物乳液。
Nanocomposite of styrene and butyl-acrylate copolymer (PSA)/organic-montmorillonite was synthesized by emulsion copolymerization. 摘要以乳液插层聚合法合成苯乙烯-丙烯酸丁酯／蒙脱土纳米复合材料。
Combining the copolymerization principle,the compatibilization of synthesized copolymer from SBS graft MMA to PS/PVC copolymer was determined. 结合共聚原理,成功地确定了此接枝共聚物作为PS/PVC共混体系的增容作用。
Some of the cationic proteins are bactericidal. 一些阳离子蛋白质是能杀菌的。
The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
Then the copolymer of octadecyl acrylate with maleric anhydride is obtained by solution free radical copolymerization and it is a pour depressant. 用合成的丙烯酸十八酯与顺丁烯二酸酐共聚,得到二元共聚物型原油降凝剂。
The copolymer has the better shear-resistance than CGG and cationic polymer (CPAM) used. CGG-G-PAM共聚物耐剪切性能优于CGG及阳离子聚丙烯酰胺(CPAM)。
In this work,cationic kraft pulp was prepared by grafting copolymerization using acrylamide and cationic monomer [2-(methacryloyloxy)ethyl] trimethyl-ammonium chloride(MAETMAC). 以丙烯酰胺和甲基丙烯酰氧基乙基三甲基氯化铵与纸浆纤维接枝共聚制备了阳离子硫酸盐浆。
The vinylidene chloride (VCD)/vinyl chloride (VC) copolymer resin was prepared via suspension copolymerization process in this paper. 采用悬浮共聚的方法研制了偏氯乙烯 /氯乙烯（ VDC/VC）共聚树脂。
The cation penetrates the spore. 这种阳离子能透入孢子。
Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
Cation, but he seems to be much of a scholar. 据说他未受过高等教育,但他看上去很有学者的风度。
Then the copolymerization of ZLH and MMA was carried out in the presence of CDB, the copolymer structure was characterized in detail. 然后，在CDB作用下将ZLH与甲基丙烯酸甲酯（MMA）共聚，得到了ZLH与MMA的共聚产物并对共聚产物进行了结构表征。
One of the compounds that constitute a copolymer. 共聚用单体构成共聚物的化合物的一种
The sodium is removed with cation exchange resin . 钠用阳离子交换树脂来分离。
The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
The cation penetrates the spore . 这种阳离子能透入孢子。
The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
The cationic organopalladium(II) complexes bearing the -amino-pyridine ligands have been found as active catalysts for olefin polymerization and copolymerization. 含胺基-吡啶双牙配位基的阳离子钯金属错合物被发现对于烯类的聚合反应及共聚合反应有很好的催化效果。