以下为句子列表:
英文: Abstract: The interface behavior between essence and ethylene-vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch.The adsorption type and wettability between essence and the cop
中文: 文摘:研究了香精与乙烯/醋酸乙烯共聚物粒子之间的界面行为,以便为香型母粒的制备提供必要的理论依据.利用傅立叶变换红外光谱、表面张力、接触角及比表面面积等测定手段,分析了香精与载体之间的吸附类型和润湿作用.并通过一系列吸附实验,讨论了配料比、温度、压力、搅拌等工艺条件对吸附量的影响.结果表明,香精在乙烯/醋酸乙烯共聚物粒子表面的吸附为物理吸附;香精无法完全润湿载体粒子表面,但可以对其形成部分浸润;提高温度、压力、搅拌速度可以增加吸附量,而延长吸附时间对增加吸附量贡献不大.
更详细...
英文: Abstract: Unsaturated polyester with low shrinkage composied of anti-shrinking agent,thermoplastics,dispersion-stabilizer,a kind of graft copolymer made from styrene and saturated polyester,shaped like a comb for its molecular structure and UPR in certain
中文: 文摘:研究了当用热塑性树脂作为不饱和聚酯树脂低收缩剂时,合成了以苯乙烯为主链,聚酯为枝链的梳状接枝共聚物,作低收缩剂的分散稳定剂,配合相应组成的不饱和聚酯树脂得到了具有低收缩特性的不饱和聚酯组成物。
更详细...
英文: Copolymer scale inhibitor is widely used in the treatment of circulating cooling water.
中文: 摘要聚合物阻垢剂是水质稳定剂的一种,广泛应用于工业循环冷却水系统中。
更详细...
英文: Ethylene/octene copolymer sythesized by metallocene catalyst was a new kind of thermoplastic elastomer, which was molded as elastomer material by plastic common molding process such as injection, extrusion and blowing and also by rubber process such as ch
中文: 采用茂金属催化剂合成的乙烯-辛烯共聚物是一种新型热塑性弹性体,可用注射、挤出、吹塑等常用加工方法成型,又可用过氧化物进行化学交联,用橡胶加工方法制成弹性体材料。
更详细...
英文: Dissipative Particle Dynamics Study on Morphology Changes of Cyclic Diblock Copolymer Microphase Under Shear;
中文: 剪切场作用下环形二嵌段共聚物微相形态变化的耗散粒子动力学研究
更详细...
|