1) PMMA/SiO2 composite microsphere
PMMA/SiO2复合微球
1.
PMMA/SiO2 composite microspheres with different morphologies were prepared via conventional emulsion polymerization with sodium dodecyl sulfate (SDS) or polyoxyethylene otyl phenyl ether (OP-40) as surfactant and 4-VP as the auxiliary monomer.
以4-乙烯基吡啶(4-VP)为辅助单体,分别使用十二烷基硫酸钠(SDS)和OP-40(CA897)作乳化剂,在SiO2存在下用常规乳液聚合合成了PMMA/SiO2复合微球。
2) SiO2/PMMA composite particles
SiO2/PMMA复合粒子
1.
SiO2/PMMA composite particles were prepared by reverse atom transfer radical polymerization(RATRP).
采用反向原子转移自由基法,制备了SiO2/PMMA复合粒子。
3) PMMA/SiO_(2) sol-gel composite glass
PMMA/SiO2溶胶-凝胶复合玻璃
4) PS/SiO_2 nanocomposite microspheres
PS/SiO2纳米复合微球
1.
The influences of the content of the PVP,NH_4OH,and tetraethyl orthosilicate(TEOS) on the size and morphology of the PS/SiO_2 nanocomposite microspheres were investigated.
研究了PVP,NH4OH和原硅酸乙酯(TEOS)的用量对PS/SiO2纳米复合微球尺寸和形态的影响。
5) PMMA microspheres
PMMA微球
1.
Preparation of Monodisperse PMMA Microspheres;
单分散微米级PMMA微球的制备
2.
The micron-grade PMMA microspheres with narrow size distribution were prepared by dispersion polymerization.
通过合理调节各种影响因素可制备理想粒径和粒径分布的PMMA微球。
6) PMMA/SiO_2
PMMA/SiO2
1.
PMMA/SiO_2 organic-inorganic hybrid sol was synthesized by monomer methyl methacrylate, 3- (triethoxysilyl)propylmethacrylate (mol ration is 1∶1), 0.
2 %(单体总量的质量分数 )的偶氮二异丁腈AIBN引发剂和四氢呋喃 (THF)溶剂 ,及 2 0 % (总质量分数 )的正硅酸乙酯TEOS合成出PMMA/SiO2 有机 无机杂化的杂化溶胶 。
补充资料：可降解淀粉微球和生物降解白蛋白微球阻滞法
可降解淀粉微球和生物降解白蛋白微球阻滞法
介入放射学技术。介入性局部化疗之前，把二者注入靶动脉，可暂时减少动脉血流，再行化疗药物灌注，以减少血液冲刷，保持局部化疗药物浓度的技术。与其他中期和长期栓塞微球不同，DSM和BAM仅造成数十分钟的血流量减少，待其被降解后血流可恢复至以前水平。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条