Emphasizing the means of synthesis of star block copolymer of SIB, IB, IBI, sis, and it is advanced that the anionic polymerization of star block copolymer is promising.
重点评述了星型嵌段聚合物sib、IB、IBI、SIS的研制方法，提出应用阴离子聚合方法合成星型聚合物的巨大潜力以及目前的任务。
The mechanism of photo-induced polymerization and the effect of the stability of sulfur radical on block copolymerization are also discussed.
对于光引发聚合的原理及硫自由基的稳定性对聚合反应的影响也进行了讨论。
A static conductive emulsion adhesive which is used to paste poly (vinyl chloride) conducting static block was prepared with nonsoap emulsion polymerization mechanism as a reference.
研究借鉴无皂乳液聚合机理，加入导电纤维丝，制备了用于粘贴导静电聚氯乙烯地板胶粘剂。
The activity of the complex as catalyst in ATRP was confirmed by polymerization of MMA and block copolymerization of styrene.
将该配合物作为催化剂成功地进行了MMA的A TRP反应，和苯乙烯的嵌段聚合，证实该化合物作为A TRP催化剂具有催化活性。
At present, block copolymers containing PCL and PEG chains are mainly prepared by active ionic polymerization using traditional chemical catalysts, some toxic organometallic compounds.
然而，两亲嵌段共聚物的传统的制备方法是有机金属催化剂催化的活性离子聚合法，故产物中难免会残留有毒的有机金属催化剂。
At present, block copolymers containing PCL and PEG chains are mainly prepared by active ionic polymerization using traditional chemical catalysts, some toxic organometallic compounds.
然而，两亲嵌段共聚物的传统的制备方法是有机金属催化剂催化的活性离子聚合法，故产物中难免会残留有毒的有机金属催化剂。
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