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- Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied. 在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,对其力学性能进行了研究。
- Four-arm star copolymer [poly (EO-co-EEGE)]4 was first prepared by the anionic ring-opening copolymerization of EO and EEGE using pentaerythritol and diphenylmethylpotassium (DPMK) as co-initiator. 2．用季戊四醇与二苯甲基钾(DPMK)组成的引发剂体系引发乙氧基乙基缩水甘油醚（EEGE）与环氧乙烷(EO)阴离子共聚，通过改变单体投料比可以得到组成不同的四臂星型共聚物[poly(EO-co-EEGE)]4。
- anionic copolymerization 阴离子共聚合
- Some of the matrix have been aminated after the chlorome thylation of the copolymer giving an anion exchange resin. 部分共聚物经氯甲基化及季铵化后,制得强碱型阴离子交换树脂。
- 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 theoretical and applied problems of anionic homo- and copolymer of styrene and butadiene have been studied in this paper. 该论文对苯乙烯、丁二烯单体的阴离子均聚物及共聚物的某些理论和应用问题进行了研究。
- 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。
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- 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。
- 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 graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- Multifunctiona synergist MAT is a king of anionic surfactant. 多功能增效剂MAT属阴离子表面活性剂。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- Anionic gelatin dosage has an optimal range when it is used ... 此外,碱性条件抄纸其成纸物理性能优于酸性条件。
- The overall activation energy of copolymerization is 3. 5 kcal/mol. 聚合总活化能为3.;5千卡/克分子
- These polyelectrolytes can be anionic, cationic or nonionic. 聚合电解质有阳离子型、阴离子型或非离子型。
- 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。
