Based on the liquid crystalline polymer theory,a kind of polyacrylate was synthesized by choosing biphenyl group as rigid nucleus of mesogenic unit and hexylidene as flexible spacing group.
依据液晶分子结构理论,选择联苯基作为介晶基元,六亚甲基为柔性间隔基,合成了一种丙烯酸酯侧链型液晶高分子。
Hydrogen-bonded liquid crystalline polymers characterized by its unique dynamic functions and its simplicity of structure adjustment and easily modification are formed from chemically modified polymer complex by means of hydrogen-bond.
氢键型液晶高分子是由经化学修饰过的高分子通过氢键形成的高分子复合物,具有独特的动力学功能,分子结构调整和修饰简便,可用于显示器、光电元件、信息传导等研究领域,具有极好的应用前景。
Based on the morphology and reinforcement mechanism of liquid crystalline polymer/thermoplastic in-situ reinforcement composite materials,the recent developments in this field are reviewed.
从液晶高分子原位复合材料的形貌特征、增强机理出发,综述了近几年来在此领域的研究进展。
Polyblend fibers from liquid crystal polymers and polypropylene (Ⅰ): the formation of fiber structure;
液晶高分子和聚丙烯的共混纤维(Ⅰ):纤维结构的形成
Polyblend fibers from liquid crystal polymers and polypropylene Ⅱ:drawing behavior of the polyblend fibers;
液晶高分子和聚丙烯的共混纤维(Ⅱ):纤维的牵伸性能
Polyblend fibers from liquid crystal polymers and polypropylene(Ⅲ):physical and mechanical properties of the polyblend fibers;
液晶高分子和聚丙烯的共混纤维(Ⅲ):纤维的物理机械性能
6-hydroxy-2-naphthoic acid used as intermediate of liquid crystal polymers with broad export perspective;
出口前景广阔的液晶高分子中间体2,6酸
The main task of molecule design of main chain liquid crystalline polymers in the future are brought forward according to the difference between lyotropic and thermotropic main chain liquid crystal polymers structures.
简单介绍了液晶高分子的结构特点、分类及其应用状况 ,详细介绍了主链型和侧链型液晶高分子分子设计的新进展。
Results show that polymer liquid crystals and low molecular weight liquid crystal oriented in the direction of the applied field, the permeability coefficients for oxygen or nitrogen increased, po2/pN2 had only a slight decrease, and the isotropic solution did not orient in the field.
应用偏光显微镜、扫描电子显微镜、ＤＳＣ以及测定氧氮渗透性，对乙基纤维素液晶溶液和低分子液晶共混膜在电场下取向膜和非取向膜的结构和性能进行研究，结果表明；高分子液晶和低分子液晶在电场下均发生排列取向，渗透系数提高，渗透比稍微降低；各向同性溶液在电场下不发生取向；撤离电场后，发生部分解取向，解取向程度与ＭＢＨｐＡ的含量和实验温度有关。
In21st century, through simulates vivo-liquid crystal environment to construct goodbiocompatibility polymer liquid crystal material is a new aspect of biomaterial research.
液晶态结构在生物体的新陈代谢过程中发挥着非常重要的作用，通过模拟体内液晶态环境来构建生物相容性良好的高分子液晶复合材料，是21世纪生物材料领域的研究新方向。
Research Progress on Mechanism of Chain Behavior during Polymer Crystallization Process
高分子结晶过程中分子链行为机理的研究进展
lattice dynamics of molecucrystals
分子结晶晶格动力学
macromolecular isomorphism
高分子异质同晶现象
Liquid Crystal Macro-Molecule Ⅰ: PET/PHB Copolyester;
液晶高分子I:PET/PHB共聚酯
Studies on Polymeric and NCs Self-assembly via Inclusion Interaction;
基于包结作用的高分子及纳米晶体自组装的研究
The Theoretical Studies on the Structures and Properties of Molecules and Crystalline of Insensitive High Explosives;
高能钝感炸药分子和晶体的结构和性能的理论研究
The Dispersion Analysis and High Birefringence Structure Design of Photonic Crystal Fibers;
光子晶体光纤的色散特性分析及高双折射结构设计
Study on Structure and Properities of Nanocomposite Based on Konjac Glucomannan Nanocrystal
魔芋多糖纳米晶/天然高分子复合膜的结构与性能研究
Two-dimensional Phononic Energy Bands Calculations by FDTD Combined with High-resolution Spectral Estimation
用FDTD与高分辨率谱估计相结合计算二维声子晶体的能带
HRTEM investigation of microstructural defects in Si nanocrystals
硅纳米晶微观结构缺陷的高分辨电子显微学研究
ENTANGLEMENT AND CRYSTALLIZATION OF CIS-1,4- POLYBUTADIENE SYNTHESIZED BY LANTHANIDE CATALYST
稀土顺1,4聚丁二烯的分子缠结与结晶
Structures and Properties in Display for the FLCP;
铁电性液晶高分子及其在液晶显示中的应用
In this paper, the crystallization process of biological macromolecules was presented, and the mechanisms and kinetics of crystallization were analyzed.
阐述了生物大分子结晶的一般过程，分析了结晶的机制和动力学。
The Structural Design and the Characteristic Analyze of Photonic Crystal Fibers;
光子晶体光纤的结构设计与特性分析
Structure and Electrical Properties of Discotic Liquid Cystals;
盘状液晶分子的结构和电学性能研究
Molecular-dynamics simulation of the structure and elastic constants of barium titanium
BaTiO_3晶体结构及弹性的分子动力学模拟
Crystallization kinetics of p-xylene with high mass fraction
高质量分数对二甲苯结晶动力学研究
In the regions of the cellulose that are highly ordered and crystalline, the cellulose molecules are bound firmly together and cannot be penetrated by the resins.
在纤维素的结晶区和排列高度有序的区域内,纤维素分子结合得比较紧密,树脂不能进入。