aromatic properties

The physico chemical properties and dynamic mechanical properties of aromatic polyamide cord and the performance of tire with aromatic polyamide belt were investigated.

研究了芳纶帘线的物化性能、动态力学性能及芳纶带束层（缓冲层）轮胎性能。

12 kinds of benzimidazole polymers-poly aromatic benzimidazole were prepared by nucleophilic substitution reaction with fluoride aromatic compounds, and the properties of the two systems were analyzed and compared.

与二氟芳香化合物通过亲核取代反应，制得12种具有新型结构的苯并咪唑聚合物&聚芳基苯并咪唑，并对两个体系的晶型结构、溶解性和热性能进行了分析和比较。

The effect of liquid isoprene rubber ( LIR) on properties of NR/ BR compound, physical properties and thermal air aging property of its vulcanizate was investigated and compared to that of aromatic oil.

以液体聚异戊二烯橡胶（LIR）为反应型增塑剂，研究LIR对NR/BR混炼胶性能、硫化胶物理性能和耐热空气老化性能的影响，并与添加芳烃油的NR/BR并用胶进行对比。

The oil-extended rubber obtained from rubber aromatic oil is of good processibility with satisfactory mechanical properties.

橡胶芳烃油生产的充油橡胶具有良好的工艺性能和机械性能.

What are the physical properties of aromatic amino acids?

芳香族氨基酸有何物理特性?