Seed polymerization

According to the application results,the optimum reaction conditions were described as below:seed polymerization,temperature .

确定了较佳的合成条件:种子聚合法,反应温度85℃,反应时间5·0h,w(DMC)=15%,w(PVA)=4·0%,w(KSP)=0·2%,w(EGME)=1·0%,n(BA)∶n(St)=1·2∶1·0。

In this work, micro-size monodisperse polymer microspheres were prepared through seed polymerization of Styrene and α-methacrylic acid with 2,2'-azobisbutyronotrile as initiator in ethanol-water medium in the presence of 2.

研究了在乙醇/水介质中,以聚乙烯吡咯烷酮(PVP)为分散剂,偶氮二异丁腈(AIBN)为引发剂,聚苯乙烯为种子时,苯乙烯(St)和α-甲基丙烯酸(MAA)进行种子聚合的行为。

0075g/mL when seed polymerization is going on.

5%,种子聚合时其浓度为0。

Polymerization methods and the application researches of monodisperse polymer microspheres are summarized and dispersion polymerization and seeded polymerization are discussed in detail.

综述了单分散聚合物微球的制备方法和研究进展,具体介绍了分散聚合和种子聚合。

Monodisperse seeds were prepared bydispersion polymerization and monodisperse polymer micro-spheres were prepared byseeded polymerization method.

首先采用分散聚合法制备出单分散聚苯乙烯种子和聚甲基丙烯酸甲酯种子微球，在使用溶胀种子聚合法制备单分散的聚苯乙烯微球和各种单体的共聚物微球。

Synthesis of MCPU-PMMA hybrid emulsion through seeded emulsion polymerization;

种子乳液聚合制备MCPU-PMMA复合乳液

Free radical seeded emulsion polymerization with participation of hydrolysis-condensation reaction(Ⅱ) Parameters and modeling application;

伴有水解缩合反应的种子乳液聚合动力学(Ⅱ) 参数求解和模型应用

The highly cross-linked solid and hollow polymer particles which are poly(methyl methacrylate-co-divinylbenzene) were prepared by means of a seeded emulsion polymerization.

以种子乳液聚合法制备出具有空心结构的交联型乳胶粒,以低分子量的PS为种子,以MMA和DVB为壳单体对种子乳粒在高温下溶胀,由于种子聚合物和壳层聚合物之间相容性的不同,导致在壳层聚合时两者之间发生相分离,并在粒子内部产生空心结构。

Synthesis of Sulfonic Groups Functionalized Monodisperse Polystyrene Microspheres via Seeded Polymerization

种子聚合制备表面磺酸基功能化聚苯乙烯微球

Polyimide is a macromolecule polymer material.

聚酰亚胺是一种高分子聚合物材料。

a polymer (or a molecule of a polymer) consisting of three identical monomers.

一种含三个相同单体的聚合物（或聚合物分子）。

Preparation of Polymeric Particles with Unusual Morphology by Seeded Emulsion Polymerization;

种子乳液聚合法制备特殊形态聚合物颗粒

Progress of the preparation of molecularly imprinted polymeric microspheres by seed swelling and suspension polymerization

种子溶胀悬浮聚合法制备分子印迹聚合物微球的研究进展

Fluorescent Quantum Yield of a New Kind of Polymer TPA20

一种新型高分子聚合物TPA20的荧光量子效率

Experimental Research on IPMC Material Tensile Samples

一种离子聚合物金属复合材料拉伸试验研究

Preparation of nano-SiO_2 /styrene-acrylic emulsion by seed emulsion polymerization

种子乳液聚合法制备纳米SiO_2/苯丙复合乳液

polyanionic cellulosic polymer

聚阴离子纤维素聚合物

Preparation of Silicone-modified Polyacrylate Emulsion by Seeded Emulsion Polymerization

种子乳液聚合法制备有机硅改性聚丙烯酸酯乳液

Studies on a Side Chain Liquid Crystalline Polymer Self-Assembling Through Intermolecular Hydrogen Bond

一种通过分子间氢键自组装的侧链液晶聚合物

Improvement of Grafting Efficiency Using Inimer in Seeded Emulsion Polymerization;

通过引发剂型单体提高种子乳液聚合接枝率

Anionic Polymerization of Methyl Methacrylate Initiated with Several Lithium Organocuprates;

几种新型有机铜锂体系引发MMA负离子聚合研究

Modification of SBS and Studies of Anionic Polymerization of Several Polar Monomers;

SBS改性与几种极性单体阴离子聚合研究

The Studies of Molecular Maker Pyramiding Genes for Resistant to the Serious Diseases and Insect Pests in Rice;

水稻抗病虫基因的分子标记聚合育种研究

An Experimental Research on Testing Method of a Solid State Polymer Loss Factor;

一种固态聚合物损耗因子测试方法实验研究

Seed Source Variation in Aggregate Fruit and Seed Traits of Liriodendron chinense Sarg.

鹅掌楸不同产地聚合果和种子性状差异分析

Polymerization of Styrene Using an Amphiphilic Polymeric Surfactant

一种两亲性高分子乳化剂的苯乙烯聚合