polyst相关论文
Effects of Branches on the Crystallization Kinetics of Polypropylene-gPolystyrene and Polypropylene-
Effects of branches on the crystallization kinetics of polypropylene-g-polystyrene(PP-g-PS) and polypropylene-gpoly(n-bu......
Characterization of various nanoparticles is on the center stage in nanotechnology development.The subjects for nanopart......
The effect of substituents and polymer media on photochromism kinetics of indolinospironaphthoxazine
The effect of substituents in indoline moiety and polymer media on photochromism and thermal decay processes of spiroox......
In NMRP, the polymerization of MMA, the polymerization of St and the copolymerization of MMA with St were distinctly acc......
Enhancing Dielectric and Mechanical Behaviors of Hybrid Polymer Nanocomposites Based on Polystyrene,
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
报道了根据λ/4型电磁波吸收原理,通过理论设计和模拟分析,以普通的无吸波性能的发泡型聚苯乙烯泡沫塑料(EPS)板为介电材料,通过电阻膜复......
分别采用浸渍-提拉法和液相渗透(LPI)法用SnO2前驱物填充模板得到SnO2/PS复合膜,灼烧去除模板后,成功地制备了三维有序多孔SnO2膜。PS胶......
用反应挤出方法制备了线性低密度聚乙烯/聚苯乙烯(LLDPE/PS)合金材料. 为了增加两相间的相容性,采用了AlCl3作为催化剂引发烷基化......
本文利用透射电子显微镜技术,以两性接校共聚物聚苯乙烯-g-聚氧乙烯为研究对象,研究了接枝共聚物的微相分离形态结构,发现聚苯乙烯-g-聚氧乙......
以2-氯代丙酸乙酯(2-「EPN」Cl),2,2‘-联吡啶(BPY)和氯化亚铜组成过渡金属催化络合引发体系。对其引发苯乙烯进行原子转移自由基聚合反应ATFRP)进行了初步研究......
采用无皂乳液聚合法,使苯乙烯单体(St)在烷基化预处理的纳米TiO2粒子的表面进行接枝聚合,得到了稳定的以纳米TiO2粒子为核、接枝聚苯乙......
以CuCl/2,2’-联吡啶为催化剂,POSS-Cl为引发剂,采用ATRP法制备了POSs/Ps纳米复合材料,用FT-IR、^1H-NMR、XPS、XRD对产物进行了合成表征......
给出了渡槽结构温度场分析和温度应力分析的基本理论,分析了大型渡槽结构在加保温板时的温度场和温度应力,模拟了冬季寒潮、夏季热......
以亲水性强的聚乙二醇(PEG)和甲苯二异氰酸酯(TDI)为原料制备聚氨酯预聚体,而由苯乙烯(ST)和二乙烯苯(DVB)制得交联聚苯乙烯(PS),得到的渗透汽......
SYNTHESIS OF TRIBLOCK COPOLYMERS OF STYRENE AND ISOPRENE BY A NITROXIDE-MEDIATED LIVING FREE RADICAL
The controlled free radical polymerization of styrene and isoprene initiated with benzoyl peroxide (BPO) in the presence......
简述了建筑外墙外保温系统的含义,介绍了几种常用的外墙外保温形式,提出了不同的外墙外保温形式的施工工艺,并对关键工序进行了探讨,分......