期刊文献+

可溶性固有微孔聚合物(PIM-1)的制备工艺探讨 被引量:1

Study on Preparation of Soluble Polymer of Intrinsic Microporosity (PIM-1)
在线阅读 下载PDF
导出
摘要 以N,N-二甲基甲酰胺(DMF)为溶剂,K2CO3为催化剂,探讨影响5,5',6,6'-四羟基-3,3,3',3'-四甲基-1,1'-螺旋双茚满(TTSBI)与2,3,5,6-四氟对苯二甲腈(DCTB)缩聚反应制备可溶性固有微孔聚合物(PIM-1)的工艺条件。结果显示,优化后的反应条件:物料TTSBI、DCTB、K2CO3的物质的量比为1∶1∶2.04,反应温度50℃,反应时间23 h,从而得到具有较高相对分子质量的可溶性PIM-1聚合物及较好机械性能和柔韧性的PIM-1膜。 Using dimethylformamide (DMF)and K2CO3 as the solvent and catalyst, the optimization of conditions for polycondensation from 5,5' ,6,6' - tetrol - 3,3,3' ,3' - tetramethyl - 1,1' - spirobisindane ( TrSBI), and 2,3,5,6 - dicyanotetrafluorobenzene ( DCTB ) are studied. A soluble polymer of intrinsic microporosity ( PIM - 1 ) is obtained by optimized reaction conditions. The results indicates the optimum reaction conditions of 50 ℃ ,23 h and TISBI,DCTB,K2CO3 molar ratio to 1 : 1 : 2.04 for a soluble PIM - 1 with high molecular weight and a typical PIM - 1 film with good mechanical and flexible properties.
出处 《河南化工》 CAS 2014年第7期28-32,共5页 Henan Chemical Industry
基金 陕西省教育厅科学研究计划资助项目(12JK0455)
关键词 固有微孔聚合物 可溶性 polymer of intrinsic microporosity solubility film
  • 相关文献

参考文献18

  • 1McKeown N B, Budd P M. Exploitation of intrinsic micro- porosity in polymer - based materials [ J ]. Maeromole- cules,2010,43:5163 - 5176.
  • 2Budd P M, McKeown N B. Highly permeable polymers for gas separation membranes[ J]. Polym Chem,2010( 1 ) :63 -68.
  • 3Li P,Chung T S, Paul D R, et al. Gas sorption and perwmeation in PIM - 1 [ J ]. Journal of Membrane Science, 2013,432(4) : 50-57.
  • 4Song J S, Du N Y, Dai Y, et al. Linear high molecular weight ladder polymers by optimized polycondensation of tetrahydroxytetramethylspirobisindane and 1,4 - Dicyano- tetrafluorobenzene [ J ]. Macromolecules, 2008,41 ( 20 ) : 7411 -7417.
  • 5Du N Y, Song J S, Robertson G P, et al. Linear high mo- lecularweight ladder polymer via fast polycondensation of 5,5', 6,6' - tetrahydroxy - 3,3,3', 3' - tetramethylspiro- bisindane with 1,4 - dicyanotetrafluoroben - zene [ J ]. Macromolecules Rapid Commun,2008 ,29 :783 - 788.
  • 6Matteo M, Karel F, Ondvej V, et al. Modeling gas and va- por sorption in a polymer of intrinsic microporosity ( PIM - 1 ) [ J ]. Fluid Phase Equilibria, 2013,347 (6) : 35 - 44.
  • 7Yong W F, Li F Y, Xiao Y C, et al. High performance PIM- l/matrimid hollow fiber membranes for C02/CH4,02/ N2 and CO2/N: separation[ J]. Journal of Membrane Sci- ence ,2013,443 (9) : 156 - 169.
  • 8Ondvej V, Karel F, Vladimir H, et al. Equilibrium and transient sorption of vapours and gases in the polymer of intrinsic microporosity PIM - 1 [ J]. Journal of Membrane Science, 2013, 434( 5 ) : 148 - 160.
  • 9Mangano E, Brandani S, Ferrari M C, et al. Efficient and rapid screening of novel adsorbents for carbon cap- ture in the UK IGSCC project [ J ]. Energy Procedia, 2013, 37:40-47.
  • 10Alexandra F B, Martin P A, Christopher R M, et al. Gas permeation parameters of mixed matrix membranes based on the polymer of intrinsic microporosity PIM - 1 and the zeolitic imidazolate framework ZIF - 8 [ J ]. Journal of Membrane Science ,2013,427 ( 1 ) :48 - 62.

二级参考文献51

  • 1Maly K E. Journal of Materials Chemistry, 2009, 19(13): 1781-1787.
  • 2McKeown N B, Makhseed S, Budd P M. Chemical Communications, 2002, 2780-2781.
  • 3Tsyurupa M P, Davankov V A. Reactive & Functional Polymers, 2002, 53(2/3): 193-203.
  • 4Cote A P, Benin A I, Ockwig N W, O'Keeffe M, Matzger A J, Yaghi O M. Science, 2005, 310(5751): 1166-1170.
  • 5Jiang J X, Su F, Trewin A, Wood C D, Campbell N L, Niu H, Dickinson C, Ganin A Y, Rosseinsky M J, Khimyak Y Z, Cooper A I. Angewandte Chemie-International Edition, 2007, 46(45): 8574-8578.
  • 6Jiang J X, Cooper A I. Top of Current Chemistry. Verlag Berlin Heidelberg: Springer, 2010. 293: 1-33.
  • 7Ben T, Ren H, Ma S Q, Cao D P, Lan J H, Jing X F, Wang W C, Xu J, Deng F, Simmons J M, Qiu S L, Zhu G S. Angewandte Chemie-International Edition, 2009, 48(50): 9457-9460.
  • 8Cooper A I. Advanced Materials, 2009, 21(12): 1291-1295.
  • 9McKeown N B. Journal of Materials Chemistry, 2000, 10(9): 1979-1995.
  • 10McKeown N B, Hanif S, Msayib K, Tattershall C E, Budd P M. Chemical Communications, 2002, 2782-2783.

共引文献16

同被引文献8

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部