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- Solid phase grafting copolymerization with preirrated polypropylene non-woven fabric as substrate and MMA as the monomer was applied to prepare the graft copolymer. 研究了以预辐射聚丙烯无纺布为基材,甲基丙烯酸甲酯为单体,采用固相接枝聚合的方法制备接枝共聚物的接枝反应过程。
- Experiment result shows that the graft copolymerization reaction agrees quite well with the general free radical mechanism and the copolymer has excellent heat stabilization. 实验结果表明,该接枝反应基本符合自由基反应的一般规律,并且其聚合产物具有明显的抗高温能力。
- With benzoyl peroxide (BPO) as an initiator, the graft copolymerization of ethylene/vinyl acetate copolymer (E/VAC) with maleic anhydride (MAH) was investigated by melt grafting in Brabender plasticorder. 以过氧化苯甲酰 (BPO)为引发剂 ,通过熔融接枝法在Brabender转矩流变仪中制得马来酸酐接枝 (乙烯 /乙酸乙烯酯 )共聚物 [(E/VAC) g MAH]。
- It showed that the graft copolymerization really took place. 结果表明，确实发生了接枝共聚。
- The technological conditions of the graft copolymerization of acrylonitrile onto fibroin have been studied.The methods of determination of effciency and properties of copolymer have also been induced. 介绍了丝朊蛋白与丙烯腈接枝共聚的工艺条件，接枝效率及其共聚物组成的测定方法和接枝共聚物的部分性能。
- Grafting copolymerization of epichlorohydrin and bone glue was investigated. 研究骨胶与表氯醇的接枝共聚反应。
- High-impact polystyrene (HIPS) was prepared by styrene grafting copolymerization on the low cis-polybutadiene rubber. 以苯乙烯-低顺式聚丁二烯橡胶接技共聚制备高抗冲聚苯乙烯。
- A grafted copolymer(CPE-g-MMA),composed of poly(methyl methacrylate)(PMMA) as branched chains and chlorinated polyethylene(CPE) as backbone was synthesized by in-situ chlorinating graft copolymerization based on HDPE. 以聚乙烯(PE)为原料,采用氯化原位接枝方法合成以氯化聚乙烯(CPE)为骨架、聚甲基丙烯酸甲酯(PMMA)为支链的接枝共聚物(CPE-g-MMA)。
- Radiation induced graft copolymerization of functional monomers onto polymeric membrane is an important method for battery separator preparation. 电池隔膜的制备方法有许多种,其中聚合物膜辐射引发接枝功能型单体是电池隔膜制备的重要手段之一。
- Effeets of monomer concentration and reaction time on the graft copolymerization were studied. 考察了单体浓度、发剂浓度、合温度对接枝共聚反应的影响。
- In-situ chlorinating graft copolymerization (ISCGC) was employed to modifypoly (vinyl chlorinate) (PVC) in this paper. 本文采用氯化原位接枝反应方法对聚氯乙烯(PVC)进行改性。
- The kinetics of graft copolymerization of SBS and methyl methacrylate in toluene initiated by BPO was investigated. 以过氧化苯甲酰(BPO)为引发剂,甲苯为溶剂,膨胀计法研究甲基丙烯酸甲酯与SBS接枝聚合反应动力学。
- B.S. Dissertation：Grafting copolymerization of methyl acrylate onto chitosan and the study of the adsorptivity (Directed by Professor Liu Shufen). 学士学位论文题目：接枝壳聚糖的合成和性能的测定(指导教师：刘淑芬教授)。
- The results indicated that graft copolymerization reaction took place between KGM and VAc. 结果表明：KGM和乙酸乙烯酯之间发生了接枝共聚反应；
- The effect of the esterification on contact angle is obviously bigger than that of graft copolymerization. 酯化处理所产生的接触角增大作用要比接枝共聚所产生的作用大；
- Solid phase graft copolymerization of unsaturated monomers on PP is a simple and convenient bulk technique. 聚丙烯固相法接枝不饱和单体是一种简便易行的本体法技术。
- The mechanism of starch/ acrylonitrile graft copolymerization initiated by potassium permanganate was studied. 以高锰酸钾为引发剂，研究了玉米淀粉与丙烯腈的接枝共聚反应动力学。
- In this paper,chain transfer constant of graft copolymerization of SBS and MMA was determined. 测定了MMA与SBS接枝共聚合的链转移常数，讨论了引发剂浓度、温度及溶剂对链转移常数的影响。
- Chemical modification including oxygenation, esterify, graft copolymerization and so on. 化学改性主要有氧化、交联、酯化和接枝共聚。
- The graft copolymer was indentified by IR. 利用红外光谱对接枝共聚物进行了表徵。
