| 1. | Side chain liquid crystalline polymer 侧链型液晶聚合物 |
| 2. | Main chain liquid crystalline polymer 主链型液晶聚合物 |
| 3. | Synthesis and characterization of a novel photoalignment liquid crystalline polymer 含液晶基元的光控取向薄膜新型材料的制备及初步表征 |
| 4. | Manufacture and anticoagulation properties of polyether urethanes liquid crystalline polymer composite membranes 复合膜制备及其抗凝血性能 |
| 5. | The synthesis and characterization of liquid crystalline polymers containing benzyl ether mesogen 取代苯氧基哒嗪的合成及其除草活性的构效关系 |
| 6. | A new molecular model for main - chain liquid crystalline polymers based on molecular dynamics simulations 基于分子动力学模拟的主链型液晶聚合物的新模型 |
| 7. | The calculation about the negative poisson ratio of nematic liquid crystalline polymers was systemtically performed based on the a . c . griffin ' s molecular model 基于a . c . griffin的分子模型,对向列型液晶高分子的负泊松比进行了计算。 |
| 8. | The results of dsc and pom indicated that the polymers were nematic liquid crystalline polymers , the relative molecular weights of which roughly ranged from 4000 to 6000 Dsc和pom的结果表明聚合物都是向列型液晶,聚合物的分子量大约在4000到6000之间。 |
| 9. | The new methods of toughening epoxy resins , including those of doing thermoplastic resin , thermotropoic liquid crystalline polymer , core - shell latex polymer , forming interpenetrating networks polymer , in - situ polymerization , are introduced , with their mechanisms discussed herein as well 介绍了环氧树脂增韧改性的一些新方法,包括热塑性树脂增韧、互穿网络增韧、热致性液晶增韧、原位聚合增韧、核壳结构聚合物增韧等,并对其中的增韧机理作了总结分析。 |
| 10. | Based on the liquid crystal polymer theory , two kinds of polyacrylates were synthesized by choosing biphenyl group as rigid nucleus of mesophase group and six methylene chain as flexible spacing group . an important chiral additive was synthesized by choosing l ( - ) ~ 2 - octanol as chiral group . mixture was made of the additive and liquid crystalline polymer , which structure was identified by ftit , " ii nmr , dsc and pom 本论文根据液晶分子结构理论,选择联苯基作为介晶基元的刚性核、柔性的六亚甲基脂肪链为柔性间隔基,与丙烯酸反应,合成了两种丙烯酸酯型聚合物;以拆分的l ( - ) 2 -辛醇为手性基团合成了一种液晶手性添加剂,并将所合成的手性添加剂与液晶聚合物共混,采用ftit 、 ~ 1h - nmr 、 dsc 、 pom等手段对合成的化合物、共混物进行了表征。 |