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- A side chain liquid crystalline polysiloxane with p( allyloxy) benzoxy p cyanophenyl as a monomer was synthesized. 研究以对-烯丙氧基苯甲酸对-氰基苯酚酯为单体的聚硅氧烷侧链液晶高分子的合成方法。
- Application of radial liquid crystalline macromolecules as stationary phase of capillary GC. 星形大分子液晶在毛细管柱气相色谱分析中的应用研究。
- A synthetic liquid crystalline compound was studied by means of variable-temperature FT-IR spectroscopy. 摘要对合成的液晶化合物进行变温红外光谱研究。
- Butyryl chitosan can form cholesteric liquid crystalline phase by dissolving in more than ten solvents. 丁酸壳聚糖能溶于十多种溶剂中形成胆甾型液晶相。
- The liquid crystalline of T(2-ROP)PH2 and their metal derivatives were indicated by DSC and polarized-light microscope. 另外,用DSC和偏光显微镜对T(2-ROP)PH_2及其金属配合物的液晶性能进行了研究。
- The theoretical study predicted the stability ranges of various lyotropic liquid crystalline phases. 理论预测了各种溶致液晶相的稳定区域。
- Then the synthesis of ladderlike polysiloxane liquid crystalline with different mesogenic units was introduced. 介绍了几种液晶基元不同的梯形聚硅氧烷液晶的合成;
- They could form liquid crystalline state,and dissolve in chloroform/ p-chlorophenol solvent. 它们都具有液晶性,可溶解于氟仿-对氯苯酚混合溶剂,不溶于氯仿。
- The characters of liquid crystalline were showed by studying polymer with DSC, SAXD,WASXD,PLM . 超支化聚酯是以3,5二羟基甲苯和3,5二羟基苯甲酸为原料,采用“一锅煮”的方法合成而得。
- The nematic thermotropic liquid crystalline behaviour of ten kinds of PEAs obtained was studied by polarizing microscope, DSC and X-ray diffraction. 用热台偏光显微镜,dsc和X光衍射方法研究了热致液晶的相转变行为,确认了这十种聚酯酰胺均为向列型热致液晶。
- Nature has also made use of liquid crystalline molecules in designing materials with important biological functionality, such as cell membranes. 在自然界中还可以利用液晶分子来设计具有关键生物功能的材料(如细胞膜)。
- Silver nanoparticles are prepared successfully by an electrochemical deposition in a lamellar liquid crystalline of oleate vesicles. 在油酸囊泡的层状液晶中利用电化学沉积法成功地制备了银纳米颗粒。
- The thermotropic liquid crystalline copolyester containing PET was synthesized by using melt polycondenstation reaction. 本实验采用熔融缩聚方法合成了含PET的热致液晶共聚酯。
- What is more, self-assembly of dendrimer into liquid crystalline aggresgates and dendritic self-assembled monolayers are displayed. 另外,树形大分子自组装,可得到高度有序的液晶聚集体和单层膜,也可增加其它有机物的溶解性。
- Thermotropic liquid crystalline copolyesters of BHET and PHB were firstly synthesized by melting polycondensation using BHET and PHB as coponents. 本实验第一次以对苯二甲酸乙二醇酯(BHET)和对羟基苯甲酸(PHB)为原料,采用熔融缩聚的方法合成了BHET-PHB热致液晶共聚酯。
- Polyamide 66(PA66)/thermotropic liquid crystalline copolyamide(TLCP)in situ composites were prepared through extrusion and injection molding. 通过挤出和注射成型制备了聚酰胺66/热致液晶聚酰胺(PA66/TLCP)原位复合材料,研究了其热性能、形貌及力学性能。
- Rheological properties of a thermotropic liquid crystalline polymer (TLCP) KU9231/Poly (phenylene sulphide) (PPS) blend were investigated. 研究了热致液晶聚合物KU9231与聚苯硫醚共混物的流变特性。
- Liquid crystalline ionomers are a new kind of polymers which have the characteristics of both liquid crystalline polymers and ionomers. 液晶离聚物是一种具有液晶聚合物和离子聚合物双重特性的一类高聚物。
- Fiber spinning from solutions of chitin and its derivatives including lyotropic liquid crystalline solutions are reviewed. 综述了甲壳素的成纤性和液晶纺丝。
- In this review,some recent developments in the field of compatibilization for insitu composites containing liquid crystalline polymers are presented. 综述了近年来含液晶聚合物的原位复合材料中增容技术的一些进展,主要讨论了四种增容技术,即加入具有增容作用的第三组分;