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1)  hollow microspheres
中空微球
1.
New progress of floating drug delivery systems hollow microspheres;
漂浮药物传递系统的新进展——中空微球
2.
Preparation and Characterization of Composite Al_2O_3-SiO_2 Hollow Microspheres
Al_2O_3-SiO_2复合中空微球的制备与表征
3.
OBJECTIVE The study involves preparation and evaluation of hollow microspheres with ranitidine hydrochloride(RH) as a model drug.
目的:以盐酸雷尼替丁(RH)为模型药物,研究中空微球的制备,并对制备过程中的影响因素进行考察。
2)  hollow microsphere
中空微球
1.
Calcium molybdate (CaMoO4) hollow microspheres were fabricated via a facile liquid-phase route in 1-n-butyl-3-methyl imidazolium bromide ionic liquid ([BMIM]Br)/water at room temperature.
以1-正丁基-3-甲基咪唑溴盐离子液体([BMIM]Br)/水体系为反应介质,利用简便的液相沉淀法在室温下合成了钼酸钙(CaMoO4)中空微球体材料。
2.
The effective thermal conductivity(k_(eff)) of hollow microsphere-filled polypropylene(PP) composite was measured by using a thermal conductivity instrument,and the equation of effective thermal conductivity published in the previous paper was preliminarily verified.
应用导热系数测量仪,测量了中空微球填充聚丙烯复合材料的等效导热系数(keff),并对前期研究中所得到的等效导热系数公式进行了初步验证。
3.
The synthesis and performance of hollow microsphere,expended microsphere and crosslinked microsphere are introduced in this paper.
介绍了聚合物微球中的中空微球、可膨胀微球和交联微球的合成方法及基本性能,同时介绍了这些微球作为有机填料在皮革涂饰中的应用。
3)  hollow submicrosphere
中空亚微球
1.
SEM and TEM images show that the reduced products are hollow Cu2O submicrospheres with regular morphology and controlled size,and confirm that the hollow submicrospheres are composed of primary Cu2O nanocrystals with diameters of ca.
0)℃条件下反应55min得到橙色Cu2O溶胶,离心分离产物经XRD鉴定为Cu2O立方晶系晶体;SEM和TEM表明该法获得的晶体为形状规整、粒径分布窄的Cu2O中空亚微球,并证实系由大量10nm量级的原级Cu2O纳米晶粒组装而成。
4)  microballoon sphere
中空微型球
5)  TiO_2 hollow spheres
TiO_2中空微球
1.
The photoluminescence and field emission properties of ZnO products are investigated,and we simply studied TiO_2 hollow spheres at last.
文章的最后我们还对TiO_2中空微球进行了简单的研究。
6)  hollow polymer microsphere
中空聚合物微球
1.
Preparation of hollow polymer microsphere and the use in coatings;
中空聚合物微球的制备及其在涂料中的应用
2.
This paper introduces the development of the micron/submicron sized hollow polymer microsphere made by acid/alkali osmotic swelling process and reviewed the present research progress,with the emphasis on discussion of the affecting factors on the hollow polymer morphology and property control.
介绍了酸碱渗透溶胀法制备微米/亚微米级中空聚合物微球,以该方法制备中空聚合物微球的具体步骤为顺序,综述了现阶段该方法制备中空聚合物微球的研究现状,分析了该方法中有关微球中空形态及性质控制的影响因素,并对中空聚合物微球未来的研究方向和应用前景进行了展望。
3.
Taking osmotic swelling method to prepare hollow polymer microspheres,a series of carboxylated cores S_1,S_2,S_3 were firstly prepared by seeded emulsion polymerization,and then latex particles of different core/shell mass ratios were formed by polymerizing the shell onto the core.
采用渗透溶胀法制备中空聚合物微球。
补充资料:中空微球
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性质:由无机或有机材料构成的粒径10~300微米、壁厚1~4微米的中空薄壁小球。主要用作塑料的填充剂和改性剂。由于具有质轻、不燃、流动性好、热传导率低、熔点高、介电性好、无毒等优点,是比较理想的轻质填充材料。根据材质不同,可分为无机质微球和有机质微球两大类。无机质微球的材料主要有玻璃、氧化铝、氧化镁、氧化锆、二氧化硅、陶瓷料、硼酸盐等。其中以玻璃中空微球应用最为广泛。有机质微球的材料有天然有机物如纤维素衍生物、天然乳胶等,也有合成材料如酚醛树脂、聚乙酸乙烯、聚苯乙烯、聚偏氯乙烯、环氧树脂等。有机质微球较无机质微球具有密度低、抗冲击性好等优点,但耐溶剂性差。制造方法有熔体喷射法、发泡剂法、芯材分解法、直接加热发泡法及回收法等。

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