以六氯环三膦腈(HCCP)和4,4'-二羟基二苯砜(BPS)为共缩聚单体,乙腈为溶剂,三乙胺为缚酸剂,在室温条件下,采用沉淀聚合的方法快速合成了一种聚膦腈亚微米球.红外光谱、元素分析及X射线能谱分析(EDX)测试表明,该聚膦腈亚微米球具有高度交联的化学结构；扫描电子显微镜和透射电子显微镜测试表明,该聚膦腈亚微米球粒径分布在410nm附近,而且具有光滑的表面和实心的结构；热重分析(TGA)测试表明,该聚膦腈亚微米球的热分解温度达到531℃.并推测了该聚膦腈亚微米球的形成机理.
参考文献
| [1] | Shim S,Yang S,Choi H,et al.Fully Crosslinked Poly (styrene-co-divinylbenzene) Microspheres by Precipitation Polymerization and Their Superior Thermal Properties[J].J Polym Sci Part A:Polym Chem,2004,42(4):835-845. |
| [2] | Ma G,Fujiwara J,Su Z,et al.Synthesis and Characterization of Crosslinked Uniform Polymeric Microspheres Containing a Polyimide Prepolymer by a New Emulsification Process[J].J Polym Sci Part A:Polym Chem,2003,41 (16):2588-2598. |
| [3] | MA Guanghui,SU Zhiguo.Polymer Microspheres Materials[M].Beijing:Chemical Industry Press,2005:8-130 (in Chinese).马光辉,苏志国.高分子微球材料[M].北京:化学工业出版社,2005:7-130. |
| [4] | Gu Z Z,Chen H H,Zhang S,et al.Rapid Synthesis of Monodisperse Polymer Spheres for Self-assembled Photonic Crystals[J].Colloids Surf,A,2007,302:312-319. |
| [5] | Song J S,Tronc F,Winnik M A.Monodisperse Controlled Micron-size Dye-labeled Polystyrene Particles by Two-stage Dispersion Polymerization[J].Polymer,2006,47:817-825. |
| [6] | Zhang Q,Han Y,Wang W C,et al.A Theoretical and Experimental Investigation of the Size Distribution of Polystyrene Microspheres by Seeded Polymerization[J].J Colloid Interface Sci,2010,342:62-67. |
| [7] | Ma G H,Nagai M,Omi S.Study on Preparation of Monodispersed Poly (styrene-co-N-dimethylamino ethylnethacrylate)Composite Microspheres by SPG(Shirasu Porous Glass) Emulsification Technique[J].J Appl Polym Sci,2001,79:2408-2424. |
| [8] | Li K,St(o)ver H D H.Synthesis of Monodisperse Poly(divinylbenzene) Microspheres[J].J Polym Sci Part A:Polym Chem,1993,31(13):3257-3263. |
| [9] | Yang S,Shim S,Choe S.Stable Poly (methyl methacrylate-co-divinylbenzene) Microspheres via Precipitation Polymerization[J].J Polym Sci Part A:Polym Chem,2005,43 (6):1309-1311. |
| [10] | Downey J S,McIsaac G,Frank R,et al.Poly (divinylbenzene) Microspheres as an Intermediate Morphology Between Microgel,Macrogel,and Coagulum in Cross-Linking Precipitation Polymerization[J].Macromolecules,2001,34 (13):4534-4541. |
| [11] | Goh E C C,St(o)ver H D H.Cross-Linked Poly (methacrylic acid-co-poly (ethylene oxide) methyl ether methacrylate) Microspheres and Microgels Prepared by Precipitation Polymerization:A Morphology Study[J].Macromolecules,2002,35(27):9983-9989. |
| [12] | Jin J,Yang S,Shim S,et al.Synthesis of Poly (acrylamide-eo-divinylbenzene) Microspheres by Precipitation Polymerization[J].J Polym Sci Part A:Polym Chem,2005,43(21):5343-5346. |
| [13] | Thanooa B C,Sunnya M C,Jayakrisnnan A.Tantalum-Loaded Polyurethane Microspheres for Particulate Embolization:Preparation and Properties[J].Biomaterials,1991,12(5):525-528. |
| [14] | Arshady R.Preparation of Nano-and Microspheres by Polycondensation Techniques[J].J Microencapsul,1989,6 (1):1-12. |
| [15] | ZHU Lu,TANG Xiaozhen,ZHU Yan.Crosslinking Poly(organophosphazenes) Microsphere and Preparation Method Thereof:CN,200610030141.3[P],2007-02-07.朱路,唐小真,朱(龍大).一种交联聚膦腈微球及其制备方法:中国,200610030141.3[P],2007.02-07. |
| [16] | Fu J W,Huang X B,Huang Y W,et al.One-Pot Noncovalent Method to Functionalize Multi-Walled Carbon Nanotubes Using Cyclomatrix-type Polyphosphazenes[J].Chem Commun,2009,9:1049-1051. |
| [17] | Fu J W,Huang X B,Huang Y W,et al.Preparation of Silver Nanocables Wrapped with Highly Cross-Linked OrganicInorganic Hybrid Polyphosphazenes via a Hard-Template Approach[J].J Phys Chem C,2008,112:16840-16844. |
| [18] | Fu J W,Huang X B,Zhu Y,et al.Rapid Fabrication and Formation Mechanism of Cyclotriphosphazene-Containing Polymer Nanofibers[J].Eur Polym J,2008,44:3466-3472. |
| [19] | Fu J W,Huang X B,Zhu Y,et al.Facile Synthesis and Characterization of Novel Capsicum-like Polyphosphazene Nanotubes via an in situ Template Route[J].Macromol Chem Phys,2008,209:1845-1850. |
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