The initiator is summarized in grafting copolymerization preparation emulsion with using starch and ethenyl monomer , each kind of initiator mechanism is commented, influence of the initiator selecting to the emulsion performance is elaborated.
总结了淀粉与乙烯基单体接枝共聚制备乳胶常用的引发剂,对各类引发剂的机理作了评述,讨论引发剂的选用对乳胶性能的影响。
The process of manufacturing emulsion products and its capacity indexes have been analyzed in this paper.
本文分析了乳胶制品的生产过程，并对工序能力指数进行了分析，从而推断出产品的质量。
Methods: A random, single blind, positive-control and multi-center clinical trial recruited 230 patients with osteoarthritis, who were randomly applied onto the affected area with either piroxicam patch (n = 116) once every other day or diclofenac emulsion (n = 114) three times per day for 14 days.
方法:研究采用多中心、随机、单盲、阳性药(双氯芬酸乳胶)平行对照。
The results show that the rate of polymerization increases with increasing emulsifier concentration, initiator concentration and temperature, the nucleation period finishes earlier and the particle average diameter of latexes is larger than the particle produced by traditional emulsion polymerization.
对反应性乳化剂作用下的醋酸乙烯酯(VAc)乳液聚合动力学体系进行了研究,实验结果发现,聚合速率随乳化剂、引发剂浓度、温度的增大而加快,乳胶粒平均直径较传统的的乳液聚合乳胶粒子大得多,且成核期结束较早。
The polyacrylate latex adhesives have been synthesized to meet the requirements of the development of the coated abrasives products.
根据砂布磨具对胶粘剂的性能要求 ,合成了聚丙烯酸酯乳液胶粘剂 ;考察了共聚体系中各种原料的组合、配比及用量对乳胶机械性能的影响。
The influence of the composition, ratio of network Ⅰ to network Ⅱ, the kinds and amounts of crosslinker on miscibility and damping properties of multicomponent latex interpenetrating polymer networks (LIPNs) were investigated with a rheovibron viscoelastometer.
用动态粘弹谱仪研究多组分乳胶ＩＰＮ’ｓ 体系网络的组成、配比、交联剂品种及用量等因素对体系相容性及阻尼性能的影响。
The super microstructure of the outer coating of some natural latex catheters made in China and abroad with TEM was described.
用透射电镜（ＴＥＭ）观察研究了国内外几种天然乳胶导尿管外涂层的超微结构，并与其性能作了比较，结果表明，涂层的厚度和均匀度及对胶层的渗透程度直接影响产品的使用性能。
Interpenetrating polymer networks(IPNs)of poly (Methyl methacrylate)and poly(n-Butyl acralate)have synthesized inlatex form.
借助动态粘弹仪和透射电镜,着重研究了PMMA/PnBA乳胶IPNs体系的相容性,乳胶颗粒的形态和动态力学性能之间的关系,同时也探讨了对它们产生影响的一些因素。
The different contents of nano SiO x surface actively modified with complex dispersants were homogeneously dispersed in the macro expansion natural latex.
通过用复合分散剂对纳米SiOx进行表面改性处理后 ,将不同份数的纳米SiOx均匀分散于微发泡天然乳胶配方材料中 ,经硫化后 ,对其力学性能所受到的影响做了相应的研究。
Hence, the antibacterial natural latex has been researched for expanding its applications in the filed of biology medical area.
天然乳胶由于其优良的性能已被广泛应用于医疗领域。