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- This paper introduces the development and the means of the synthesis of star block copolymer of styrene/isoprene/butadiene(S/I/B) . 介绍了近年来的苯乙烯/异戊二烯/丁二烯(S/I/B)星型嵌段聚合物的发展与研制方法。
- 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 SBS block copolymer is one kind. SBS嵌段共聚物就是一种。
- Then the star shaped rod-coil block copolymer S-(PCL-PMPCS)_3 was obtained via ATRP. 以三羟甲基丙烷为引发剂制得了三臂星形聚己内酯 S-(PCL)_3,并进一步制得含溴端的三官能团引发剂S-(PCL-Br)_3,最后通过ATRP制得了三臂星形刚柔嵌段共聚物S-(PCL-PMPCS)_3。
- S/B block copolymer was characterized by GPC, 1H NMR, IR, DSC. 透射式电镜能明显地观察到聚合物的微观相分离结构。
- The grafting-copolymerization of acrylate to SBS block copolymer in toluene solution with BPO as initiator was studied. 研究了以过氧化苯甲酰(BPO)为引发剂、甲苯为溶剂的SBS接枝丙烯酸酯共聚反应。
- These are termed block copolymers. 这种聚合物叫做嵌段共聚物。
- The micellization properties of PEO-PPO-PEO block copolymer in aqueous solution are reviewed. 摘要对PEO-PPO-PEO嵌段共聚物在水溶液中形成胶团过程进行了综述。
- Hamley,I.W.,The Physics of Block Copolymer,Oxford University Press,Oxford New York (1998). 主编,傅志峰译,热塑性弹性体,化学工业出版社,北京,(1996
- The recent development of studies on preparation and self assembly of poly(ferrocenophane) block copolymer is reviewed. 本文综述了近年来二茂铁基嵌段共聚物制备及自组装的研究进展。
- Thermoplastic elastomer of styrene system block copolymer(SDS)was developed rapidly for its excellent properties. 苯乙烯与二烯烃嵌段共聚物（SDS）类热塑性弹性体因性能优良而得到迅速发展。
- Introduce the development trend,production technique and domestic market demand of PP block copolymer. 介绍国外PP嵌段共聚物的开发动向,生产技术及国内市场需求。
- We gave up the H-T route and to prepare ABA type block copolymer with long alkoxy and aryloxy groups. （3）为高产率制备和提高纳米微孔氧化硅的机械强度，又将研究路线做了更大调整。
- The epoxidation of styrene-isoprene block copolymer (SIS) in different organic solvents was studied. 研究了聚苯乙烯-聚异戊二烯-聚苯乙烯三嵌段共聚物(SIS)在不同溶剂中的环氧化反应。
- Abstract In this article, advanced development of micellization of block copolymer in selective solvent was introduced. 阐述了近年来嵌段共聚物在选择性溶剂中的胶束化研究进展。
- The synthesis of block copolymer dispersant and its action of dispersing and stabilizing in carbon black dispersed system was investigated. 研究了嵌段型高分子颜料分散剂的合成及其在炭黑分散体系中的分散稳定作用。
- The life of the PA6/69 block copolymer throughout randomization at 283C is computed to be 8 hours, which well agrees with the study of Allen. 模拟结果表明;PA6/69嵌段共聚物在283℃下的寿命为8h;这与Nllen的研究结果相吻合.
- The self-assembling of block copolymer takes on extensive potential in the application of(optics,) electronics,information,chemistry and biology. 嵌段共聚物自组装在光学、电子、信息、化学及生物领域有着广泛的应用前景。
- For a while, the darkling star disappeared behind thick clouds. 隐约出现的星星暂时消失在厚厚的云层後面了。
- In this thesis, we synthesized cleavable block copolymers. 在本论文中，我们主要合成了含有弱共价键的嵌段共聚物。
