高分子

The chiral polymer P-1 shows strong blue fluorescence due to the extended π-electronic structure between the chiral repeating unit-6,6'-di(4-trifluoromethyl-phenyl)-2,2'-bisoctoxy-1,1'-binaphthyl and the conjugated linker 2,2'-bipyridyl group via vinylene bridge.

手性高分子P-1能发射强的蓝色荧光，这是由于手性重复单元-6，6′-二(4-三氟甲基苯基)-2，2′-二正辛氧基-1，1′-联萘和单元2，2′-联吡啶通过亚乙烯基桥连形成共轭高分子结构造成的。

The Binodal and Spinodal of general binary systemand of special system are discussed.

对于多分散性高分子流体混合体系，我们还推得了体系各组分的化学位，以及相分离过程中的稳定性条件、Spinodal和Binodal。

Combined the membrane morphology and the ternary system phase diagram, it is considered that, which is the results of the cooperation of binodal liquid-liquid demixing and spinodal liquid-liquid sub-demixing during the membrane formation process.

不同铸膜液溶解温度下胞腔的大小与PVDF分子和溶剂分子间的溶剂化作用、高分子线团的构象变化等因素有关。

Multicomponent polymer systems; Fillers; Phase behavior; Dynamic rheology; Phase boundary; Binodal phase separation; Spinodal phase separation

工程科技I，化学，高分子化学多组分聚合物体系；填料；相行为；动态流变学；相界； Binodal相分离； spinodal相分离

Using levulinic acid and phenol as raw materials, hydrochloric acid as catalyst and thioglycolic acid as assistant catalyst, the synthesis technology of diphenolic acid, a new polymer material substitution for biphenol A, was investigated.

研究了以苯酚和新型平台化合物乙酰丙酸为原料，采用盐酸为催化剂、巯基乙酸为助催化剂催化合成高分子材料单体双酚酸的合成工艺。

The significance of physics and computer in molecular biology and polymer is represented in this paper, which reveals the bloomy vitality of cross subjects.

本文充分体现了物理学，计算机等科学在分子生物学和高分子物理研究中的意义，显示了交*学科旺盛的生命力。

Improvement effect of Margaric Hydrolysate and Zinc on microcirculatory obstruction of the bulbar conjunctiva in rabbit eyes was investigated.

以注射高分子右旋糖酐和羊水所致球结膜的微循环障碍为模型，探讨珍珠层粉水解液和锌对微循环的影响。

For the purpose of research on relationship between liquid crystal phenomena and blood compatibility, the propionic, n-butyric esters of hydroxypropyl cellulose were prepared with hydroxypropyl cellulose and propionyl chloride/ butyryl chloride. The reaction conditions and phase behavior have been studied. The results show that the reaction time, temperature and amount of propionyl chloride have effect on content of propionyl, and the amount of proionyl chlorideis more obvious than the other factors.

液晶态的血液相容性是目前抗凝血材料研究的一个新领域，本文是在一系列液晶态材料血液相容性研究的基础上以羟丙基纤维素和丙酰氯为原料合成羟丙基纤维素丙酸酯和羟丙基纤维素丁酸酯两种液晶高分子化合物，并对其合成条件和相变行为进行了研究，结果表明：反应时间、反应温度和酰氯的用量均对产物中的酰基含量有影响，其中以酰氯用量影响最为明显。

Because of recent research in our laboratory on carbodiimide chemistry and isocyanate prepolymer synthesis, we have found a versatile facile approach of making macro-ring compounds.

由於本实验室近年来致力於碳二亚胺化学及合成异氰酸盐预聚物之研究，由延伸其领域而发现快速又简易的方法可制备反应型巨环状高分子中间体。

Three immobilization modes of antigen to the polymers in the pH-sensitive phase separation immunoassay were investigated and compared. The results showed that the immobilization mode in the presence of N-ethyl-N'-(3-dimethylaminopropyl)carbodiimide hydrochloride rendered the most desirable results. The immobilization efficiencies and immunological reaction activities of immobilized antigen of this mode were improved over the other two modes.

本文研究并比较了pH敏感相分离免疫分析中抗原在高分子上的三种固定化模式，结果显示由碳二亚胺偶联的固定模式效果最好，固定化效率、固定抗原的免疫反应活性较之另外两种模式均得到了提高。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。