实验结果表明由异氰酸酯与胺反应形成聚脲囊壁材料是一种快速、有效的包裹石蜡的方法。
All the results indicate that interfacial polymerization between isocyanate and amine to form polyurea wall material is a quick, effective way for capsulation of wax.
目的：探讨以脲醛树脂为壁材，以氯氰菊酯为囊芯物制备聚脲微胶囊的工艺条件。
Objedtive: To explore the technological conditions about preparing for microcapsules with an urea-formaldehyde resin as wall and with cypermethrin as core material.
采用三聚氰胺甲醛树脂（MF）作为囊壁，用原位聚合法对生物农药鱼藤酮进行包囊，制备微胶囊制剂。
The preparation of microcapsules of bio-pesticide rotenone by means of in-situ polymerization, with melamine formaldehyde resin(MF) as the shell material, is discussed in this paper.
本文采用离子凝胶化法以及喷雾干燥技术，以壳聚糖和三聚磷酸钠为载体，制备出装载牛肉香精的壳聚糖-三聚磷酸钠纳米微囊并确定了其最佳制备工艺参数。
On the base of using chitosan and tripolyphosphate as the carriers, the preparation of beef flavor - loaded nanocapsules was studied by adopting ionic gelation method and spray - drying technology.
微胶囊内没有PSS残留，形成的囊壁为无规的聚电解质复合物结构。
There is no PSS left in the capsule interior and the capsule wall is composed of random polyelectrolyte complex.
本发明一种治疗畜禽疾病的多聚核苷酸微囊及其制备方法，属于兽药制备的技术领域。
The invention relates to a polynucleotide microcapsule for treating animal disease and a preparation method thereof, belonging to the technical field of veterinary medicament preparation.
试验证明，多聚核苷酸微囊高、中剂量组死亡率显著低于感染对照组的死亡率。
Experiments prove that the dead rate of the high dose group or the medium dose group of the polynucleotide microcapsule is obviously lower than that of an infectious control group.
辛伐他汀呈剂量依赖性抑制球囊损伤后血管内膜增生和多聚泛素、RC3的表达。
Simvastatin inhibited, in a dose-dependent manner, the intimal proliferation and the expression of polyubiquitin and RC3 mRNA and polyubiquitin protein.
辛伐他汀呈剂量依赖性抑制球囊损伤后血管内膜增生和多聚泛素、RC3的表达。
Simvastatin inhibited, in a dose-dependent manner, the intimal proliferation and the expression of polyubiquitin and RC3 mRNA and polyubiquitin protein.
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