结构控制剂是用于控制结构化的制剂,能够控制结构化,结构化是气相法白炭黑填充硅橡胶体系在加工和贮存中,由于白炭黑的表面活性羟基对硅橡胶分子的物理化学吸附而产生的胶料变硬、可塑性下降、逐渐丧失返炼和加工工艺性能的现象。
说明不加结构控制剂的硅橡胶凝胶量是可控制的,这种胶料的物理机械性能可以满足使用要求。
It showed that the silicone rubber gel can be controlled without structure-forming agent, and the physical and mechanical properties of the silicone rubber compound can be meet applications.
NLC具有的特殊结构可以提高其载药能力和制剂的稳定性,能有效的控制药物的释放。
The special structure of NLC improves its drug-loading capacity and stability, and effectively controls the release of drugs.
考察了结构化控制剂种类、硫化剂种类及其用量对共聚氟硅橡胶SKTFT - 2 5耐油性能的影响。
The effects of the type of structurized control agent, type and content of curing agent on the oil resistance of the copolymerized fluorosilicone rubber SKTFT 25 were discussed.
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