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1.The influence of CaCO 3 and aromatic oil on the properties of CR was studied by central composite design method.
通过中心复合试验设计法研究了碳酸钙和芳烃油用量对氯丁橡胶硫化胶物理性能的影响。收藏指正
2.S-148 aromatic polyols unsaturated pulyester resin was successfully synthesized. The properties of corrosion resistance to acid, alkali and salt solution of S118 cast and S-148 GFRP at different temperature and medium have been investigated. The currcosion-inhibiting mechanism was discussed.
合成了S-148芳醇不饱和聚酯树脂,研究了S-148树脂浇铸体和玻璃钢于不同温度下在不同介质中的耐酸、碱、盐腐蚀性能,并探讨了其耐腐蚀机理。收藏指正
3.Structure and Liquid Crystalline Properties of Thermotropic Liquid Crystalline Polyesteramides with Regular Aromatic-Aliphatic Chain Structure
热致液晶规则芳-脂族聚酯酰胺的结构与液晶性能收藏指正
4.Syntheses and Properties of Some Bis(η~5-cyclopentadienyl) molybdenum(Ⅳ) and Tungsten(Ⅳ) Aromatic Acid Complexes
一些双(η~5-环戊二烯基)芳香酸钼(Ⅳ)、钨(Ⅳ)配合物的合成和性质研究收藏指正
5.Our study shows that DAA’s properties such as fluorescence, thermostability were improved through constructing aromatic or heteroaromatic ring on DAA’s skeleton.
研究表明,通过在脱氢松香骨架上构建芳杂环,脱氢松香的荧光性质和耐热性能能得到一定改善,这就为多功能脱氢松香衍生物的开发奠定了基础。收藏指正
6.STUDIES ON RELATIONSHIP BETWEEN PROPERTIES AND TOPOLOGAIC INDICES OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHs) (Ⅰ )CORRELATION OF SECOND ORDER CONNECTIVITY INDICES( ~2 x) WITH DISTRIBUTION COEFFICIENT (K_(ow))
多环芳烃的性质与拓扑指数的关系研究 (Ⅰ)二阶连接性指数~2x与分配系数K_(ow)的相关性收藏指正
7.Elementaly analysis, IR, 1~HNMR, WAXD, DMA and SEM were ued to charaCterize the struCture and properties. The results show that ASPU has a much higher level of crystallinity and more powerful solvent--resistance than that of aromatic one.
利用元素分析、IR、~1HNMR,WAXD、DMA、SEM等对样品进行了较为全面的表征,发现ASPU与芳香族聚氨酯最大的不同是其抗溶剂性强,硬段结晶度高,并且硬段的晶胞参数与纯硬段相同。收藏指正
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