Ordered porous films based on fluorinated polyimide derived from 2,2′-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride and 3,3′-dimethyl-4,4′-diaminodiphenylmethane

被引：16
|
作者：
Han, Xutong
Tian, Ye
Wang, Lihua [1 ]
Xiao, Changfa
Liu, Biqian
机构：
[1] Chinese Acad Sci, Ctr Mol Sci, Beijing 100080, Peoples R China
[2] Tianjin Polytech Univ, Tianjin Municipal Key Lab Fiber Modificat & Funct, Tianjin 300160, Peoples R China
来源：
EUROPEAN POLYMER JOURNAL | 2007年 / 43卷 / 10期
关键词：
ordered porous films; fluorinated polyimide; highly humid atmosphere; synthesize;
D O I：
10.1016/j.eurpolymj.2007.06.043
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
One of fluorinated polyimides was synthesized from 2,2'-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA) and 3,3'-dimethyl-4,4'-diaminodiphenylmethane (DMMDA) by two-steps method, which had good solubility and hydrophilicity. 6FDA-DMMDA polyimide was dissolved in chloroform (CHCl3) and cast on a glass substrate in a humid atmosphere. It was found that 6FDA-DMMDA/CHCl3 solution was easy to form ordered porous structure at high concentration. and the reason was discussed in detail. In addition, the influences of solution concentration, the atmosphere humidity, were also tested. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4382 / 4388
页数：7
相关论文
共 50 条
  • [1] Formation of honeycomb films based on a soluble polyimide synthesized from 2,2'-bis[4-(3,4-dicarboxyphenoxy)phenyllhexafluoropropane dianhydride and 3,3'-dimethyl-4,4'-diaminodiphenylmethane
    Han, Xutong
    Tian, Ye
    Wang, Lihua
    Xiao, Changfa
    JOURNAL OF APPLIED POLYMER SCIENCE, 2008, 107 (01) : 618 - 623
  • [2] POLYIMIDE DERIVED FROM 2,2'-BIS(TRIFLUOROMETHYL)-4,4'-DIAMINOBIPHENYL .1. SYNTHESIS AND CHARACTERIZATION OF POLYIMIDES PREPARED WITH 2,2-BIS(3,4-DICARBOXYPHENYL)HEXAFLUOROPROPANE DIANHYDRIDE OR PYROMELLITIC DIANHYDRIDE
    MATSUURA, T
    HASUDA, Y
    NISHI, S
    YAMADA, N
    MACROMOLECULES, 1991, 24 (18) : 5001 - 5005
  • [3] Gas sorption and characterization of thermally rearranged polyimides based on 3,3′-dihydroxy-4,4′-diamino-biphenyl (HAB) and 2,2′-bis-(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA)
    Smith, Zachary P.
    Sanders, David F.
    Ribeiro, Claudio P.
    Guo, Ruilan
    Freeman, Benny D.
    Paul, Donald R.
    McGrath, James E.
    Swinnea, Steve
    JOURNAL OF MEMBRANE SCIENCE, 2012, 415 : 558 - 567
  • [4] HIGH-PERFORMANCE AROMATIC POLYIMIDE FIBERS .3. A POLYIMIDE SYNTHESIZED FROM 3,3',4,4'-BIPHENYLTETRACARBOXYLIC DIANHYDRIDE AND 2,2'-DIMETHYL-4,4'-DIAMINOBIPHENYL
    EASHOO, M
    WU, ZQ
    ZHANG, AQ
    SHEN, DX
    TSE, C
    HARRIS, FW
    CHENG, SZD
    GARDNER, KH
    HSIAO, BS
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 1994, 195 (06) : 2207 - 2225
  • [5] Gas permeability, diffusivity, and free volume of thermally rearranged polymers based on 3,3′-dihydroxy-4,4′-diamino-biphenyl (HAB) and 2,2′-bis-(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA)
    Sanders, David F.
    Smith, Zachary P.
    Ribeiro, Claudio P., Jr.
    Guo, Ruilan
    McGrath, James E.
    Paul, Donald R.
    Freeman, Benny D.
    JOURNAL OF MEMBRANE SCIENCE, 2012, 409 : 232 - 241
  • [6] Laser light scattering studies of soluble high performance fluorine-containing polyimides .1. Polyimide synthesized from 2,2'-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride and 2,2'-(trifluoromethyl)-4,4'-biphenyldiamine
    Kwan, SCM
    Wu, C
    Li, FM
    Savitski, EP
    Harris, FW
    Cheng, SZD
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 1997, 198 (11) : 3605 - 3614
  • [7] Effect of methyl group substitution in the diamine and copolymer composition on thermal degradation of copolyimides based on 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride
    Krishnan, PSG
    Veeramani, S
    POLYMER DEGRADATION AND STABILITY, 2003, 81 (02) : 225 - 232
  • [8] Gas permeation properties of copolyimides from 1,4-bis(3,4-dicarboxyphenoxy)benzene dianhydride and 2,2-bis(3,4-dicarboxyphenyl)hexafluoroisopropane dianhydride
    Li, YS
    Ding, MX
    Xu, JP
    POLYMER INTERNATIONAL, 1997, 42 (01) : 121 - 126
  • [9] Influence of toluene on CO2 and CH4 gas transport properties in thermally rearranged (TR) polymers based on 3,3′-dihydroxy-4,4′-diamino-biphenyl (HAB) and 2,2′-bis-(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA)
    Liu, Qiang
    Galizia, Michele
    Gleason, Kristofer L.
    Scholes, Colin A.
    Paul, Donald R.
    Freeman, Benny D.
    JOURNAL OF MEMBRANE SCIENCE, 2016, 514 : 282 - 293
  • [10] Pure- and mixed-gas permeation of CO2 and CH4 in thermally rearranged polymers based on 3,3′-dihydroxy-4,4′diamino-biphenyl (HAB) and 2,2′-bis-(3,4-dicarboxyphenyl) hexafluoropropane dianhydride (6FDA)
    Gleason, Kristofer L.
    Smith, Zachary P.
    Liu, Qiang
    Paul, Donald R.
    Freeman, Benny D.
    JOURNAL OF MEMBRANE SCIENCE, 2015, 475 : 204 - 214
12345