Carbon dioxide solubility in three fluorinated polyimides studied by molecular dynamics simulations

Macromolecules

Volumn 43, Issue 5, 2010, Pages 2605-2621

  Pandiyan, Sudharsan ^a,b   Brown, David ^a   Neyertz, Sylvie ^a   Van Der Vegt, N F A ^b,c  

^a UNIVERSITÉ DE SAVOIE   (France)

^b MAX PLANCK INSTITUTE FOR POLYMER RESEARCH   (Germany)

^c DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

APPLIED PRESSURE; CHANGES IN VOLUME; DESORPTION ISOTHERMS; EXPERIMENTAL CURVES; EXPERIMENTAL DATA; EXPERIMENTAL PROCEDURE; FLUORINATED POLYIMIDES; GAS PERMEATION PROPERTIES; GAS SEPARATIONS; GAS SORPTION; GLASSY POLYMERS; ITERATIVE TECHNIQUE; MOLECULAR DYNAMICS SIMULATIONS; POLYMER MATERIALS; POLYMER MATRICES; SORPTION ISOTHERMS; STEPWISE PROCEDURE; VOID SPACE;

ADSORPTION ISOTHERMS; CARBON DIOXIDE; DAMS; DESORPTION; MECHANICAL PROPERTIES; MOLECULAR DYNAMICS; SOLUBILITY; TERNARY SYSTEMS; TRANSPORT PROPERTIES; UNLOADING;

POLYIMIDES;

EID: 77649219698     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma902507d     Document Type: Article

References (147)

1. Forster, P.; Ramaswamy, V.; Artaxo, P.; Berntsen, T.; Betts, R.; Fahey, D. W.; Haywood, J.; Lean, J.; Lowe, D. C.; Myhre, G.; Nganga, J.; Prinn, R.; Raga, G.; Schulz, M.; Van Dorland, R. Changes in Atmospheric Constituents and in Radiative Forcing. In Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change; Cambridge University Press: Cambridge, UK, 2007.
2. Sarkar, S. C.; Bose, A. Energy Corners. Manage. 1997, 38 (Suppl. 1), S 105-S 110.
3. Ishibashi, M.; Ota, H.; Akutsu, N.; Umeda, S.; Tajika, M.; Izumi, J.; Yasutake, A.; Kabata, T.; Kageyama, Y. Energy Convers. Menage. 1996, 37(6-8), 929-933.
4. Kikkinides, E. S.; Yang, R. T.; Cho, S. H. Ind. Eng. Chem. Res. 1993, 32 (11), 2714-2720.
5. Cavenati, S.; Grande, C. A.; Rodrigues, A. E. Energy Fuels 2006, 20 (6), 2648-2659.
6. Ohta, H.; Umeda, S.; Tajika, M.; Nishimura, M.; Yamada, M.; Yasutake, A.; Izumi, J. Int. J. Global. Energy Issues 1998, 11 (1), 203-210.
7. Gray, P. G. Gas Sep. Purif. 1993, 7 (4), 213-224.
8. Knoblauch, K. Gas Sep. Purif. 1993, 7(4), 195-196.
9. Al-Marzouqi, M.; El-Naas, M.; Marzouk, S.; Abdullatif, N. Sep. Purif. Technol. 2008, 62 (3), 499-506.
10. Satyapal, S.; Filburn, T.; Trela, J.; Strange, J. Energy Fuels 2001, 15 (2), 250-255.
11. Chakma, A. Energy Convers. Manage. 1997, 38 (Suppl. 1), S205-S209.
12. Lackner, K. S.; Butt, D. P.; Wendt, C. H. Energy Convers. Manage. 1997, 38 (Suppl. 1), S259-S264.
13. Gottlicher, G.; Pruschek, R. Energy Convers. Manage. 1997, 38 (Suppl. 1), S173-S178.
14. Gaudemack, B.; Lynum, S. Energy Convers. Manage. 1997, 38 (Suppl. 1), S165-S172.
15. Meratla, Z. Energy Convers. Manage. 1997, 38 (Suppl. 1), S147-S152.
16. Jody, B. J.; Daniels, E. J.; Wolsky, A. M. Energy Convers. Manage. 1997, 38 (Suppl. 1), S135-S140.
17. Pino, J. A.; Garcia, J.; Martinez, M. A. J. Essent. Oil Res. 1996, 8 (4), 373.
18. Gadalla, M.; Olujie, Z.; De Rijke, A.; Jansens, P. J. Energy (Oxford, U. K.) 2006, 31 (13), 2073.
19. Nakabayashi, M.; Okabe, K.; Fujisawa, E.; Hirayama, Y.; Kazama, S.; Matsumiya, N.; Takagi, K.; Mano, H.; Haraya, K.; Kamizawa, C. Energy Convers. Manage. 1995, 36 (6-9), 419-422.
20. Hiarayama, Y.; Kazama, S.; Fujisawa, E.; Nakabayashi, M.; Matsumiya, N.; Takagi, K.; Okabe, K.; Mano, H.; Haraya, K.; Kamizawa, C. Energy Convers. Manage, 1995, 36 (6-9), 435-438.
21. Okabe, K.; Matsumiya, N.; Mano, H. Sep. Purif. Technol. 2007, 57 (2), 242-249.
22. Chung, S. J.; Park, J. H.; Li, D.; Ida, J. I.; Kumakiri, I.; Lin, J. Y. S. Ind. Eng. Chem. Res. 2005, 44 (21), 7999-8006.
23. Xomeritakis, G.; Tsai, C.-Y.; Brinker, C. J. Sep. Purif. Technol. 2005, 42 (3), 249-257.
24. Sada, E.; Kumazawa, H.; Wang, J. S.; Koizumi, M. J. Appl. Polym. Sci. 1992, 45 (12), 2181-2186.
25. Sridhar, S.; Veerapur, R. S.; Patil, M. B.; Gudasi, K. B.; Aminabhavi, T. M. J. Appl. Polym. Sci. 2007, 106 (3), 1585-1594.
26. Rhim, J.-W.; Chowdhury, G.; Takeshi, M. J. Appl. Polym. Sci. 2000, 76 (5), 735-742.
27. Hillock, A. M. W.; Koros, W. J. Macromolecules 2007, 40 (3), 583-587.
28. Pesiri, D. R.; Jorgensen, B.; Dye, R. C. J. Membr. Sci. 2003, 218 (1-2), 11-18.
29. Baker, R. W. Ind. Eng. Chem. Res. 2002, 41 (6), 1393-1411.
30. Pandey, P.; Chauhan, R. S. prog. Polym. Sci. 2001, 26 (6), 853-893.
31. Tanaka, K.; Okamoto, K.-I. Structure and Transport Properties of Polyimides as Materials for Gas and Vapor Membrane Separation. In Materials Science of Membranes for Gas and Vapour Separation; Yampolskii, Y. P., Pinnau, I., Freeman, B. D., Eds.; John. Wiley & Sons Ltd.: Hoboken, NJ, 2006; p 445.
32. Favre, E. J. Mambr. Sci. 2004, 229 (1-2), 241-242.
33. Wijmans, J. G.; Baker, R. W. J, Membr. Sci. 1995, 107 (1-2), 1-21.
34. Paul, D. R. Sep. Purif. Rev. 1976, 5 (1), 33-50.
35. Lonsdale, H. K. J. Membr. Sci. 1982, 10 (2-3), 81-181.
36. Koros, W. J.; Fleming, G. K. J. Membr. Sci. 1993,83 (1), 1-80.
37. Koros, W. J.; Mahajan, R. J. Membr. Sci. 2000,175(2), 181-196.
38. Bos, A.; Pünt, I. G. M.; Wessling, M.; Strathmann, H. J. Membr. Sci. 1999, 155 (1), 67-78.
39. Shimazu, A.; Tukasa, M.; Shigeru, K.; Yasuo, I. J. Polym. Sci., Part B: Polym. Phys. 2003, 41 (3), 308-318.
40. Coleman, M. R.; Koros, W. J. J. Polym. Sci., Part B: Polym. Phys. 1994, 32(11), 1915-1926.
41. Coleman, M. R.; Koros, W. J. Macromolecules 1997, 30 (22), 6899-6905.
42. Coleman, M. R.; Koros, W. J. Macromolecules 1999, 32 (9), 3106-3113.
43. Recio, R.; Palacio, L.; Pradanos, P.; Hernandez, A.; Lozano, A. E.; Marcos, A.; de la Campa, J. G.; de Abajo, J. J. Membr. Sci. 2007, 293 (1-2), 22-28.
44. Fuhrman, C.; Nutt, M.; Vichtovonga, K.; Coleman, M. R. J. Appl. Polym. Sci. 2004, 91 (2), 1174-1182.
45. Wind, J. D.; Sirard, S. M.; Paul, D. R.; Green, P. F.; Johnston, K. P.; Koros, W. J. Macromolecules 2003, 36 (17), 6433-6441.
46. Pfromm, P. H.; Koros, W. J. Polymer 1995, 36 (12), 2379-2387.
47. Kim, J. H.; Koros, W. J.; Paul, D. R. J. Polymer 2006, 47 (9), 3104-3111.
48. Wang, R.; Cao, C.; Chung, T.-S. J. Membr. Sci. 2002, 198 (2), 259-271.
49. 2 Gas Separation; 2004; Vol. 153, pp 531-534.
50. Kim, J. H.; Koros, W. J.; Paul, D. R. J. Membr. Sci. 2006, 282 (1-2), 21-31.
51. Kim, J. H.; Koros, W. J.; Paul, D. R. J. Membr. Sci. 2006, 282 (1-2), 32-43.
52. Kim, J. H.; Koros, W. J.; Paul, D. R. Polymer 2006, 47 (9), 3094-3103.
53. Kim, K. J.; Park, S.-H.; So, W.-W.; Ahn, D.-J.; Moon, S.-J. J. Membr. Sci. 2003, 211 (1), 41-49.
54. Kim, T-H.; Koros, W. J.; Husk, G. R. Sep. Sci. Technol. 1988, 23 (12), 1611-1626.
55. Liu, Y.; Pan, C.; Ding, M.; Xu, J. Polym. Int. 1999, 48 (9), 832-836.
56. Staudt-Bickel, C.; Koros, W. J. J. Membr. Sci. 1999, 155 (1), 145-154.
57. Staudt-Bickel, C.; Koros, W. J. J. Membr. Sci. 2000, 170(2), 205-214.
58. Wind, J. D.; Paul, D. R.; Koros, W. J. J. Membr. Sci. 2004, 228(2), 227-236.
59. Hibshman, C.; Mager, M.; Marand, E. J. Membr. Sci. 2004, 229 (1-2), 73-80.
60. Yoshino, M.; Nakamura, S.; Kita, H.; Okamoto, K.-I.; Tanihara, N.; Kusuki, Y, J. Membr. Sci. 2003, 212 (1-2), 13-27.
61. Shimazu, A.; Miyazaki, T.; Ikeda, K. J. Membr. Sci, 2000, 166(1), 113-118.
62. Heuchel, M.; Hofmann, D.; Pullumbi, P. Macromolecules 2004, 37(1), 201-214.
63. Tanaka, K.; Kawai, T.; Kita, H.; Okamoto, K.-I.; Ito, Y. Macromolecules 2000, 33 (15), 5513-5517.
64. Kawakami, H.; Nakajima, K,; Shimizu, H.; Nagaoka, S. J. Membr. Sci. 2003, 212 (1-2), 195-203.
65. Iwase, M.; Sannomiya, A.; Nagaoka, S.; Suzuki, Y.; Iwaki, M.; Kawakami, H. Mecromolecules 2004, 37 (18), 6892-6897.
66. Koron, A. Kobunshi Ronbunshu 1994, 51 (4), 251-257.
67. Fried, J. R.; Hu, N. Polymer 2003, 44 (15), 4363-4372.
68. Tanaka, K.; Taguchi, A.; Hao, J.; Kita, H.; Okamoto, K.-I. J. Membr. Sci. 1996, 121 (2), 197-207.
69. Matsui, S.; Sato, H.; Nakagawa, T. J. Membr. Sci. 1998, 141 (1), 31-43.
70. Islam, M. N.; Zhou, W.; Honda, T.; Tanaka, K.; Kita, H.; Okamoto, K.-I. J. Membr. Sci. 2005, 261 (1-2), 17-26.
71. Tanaka, K.; Masaaki, O.; Hiroyuki, T.; Hidetoshi, K.; Okamoto, K.-I. J. Polym. Sci., Part B: Polym. Phys. 1992, 30 (8), 907-914.
72. Brown, D.; Clarke, J. H. R.; Okuda, M.; Yamazaki, T. J. Chem. Phys. 1994, 100 (8), 6011-6018.
73. Pandiyan, S.; Brown, D.; van der Vegt, N. F. A.; Neyertz, S. J. Polym. Sci., Part B: Polym. Phys. 2009, 47 (12), 1166-1180.
74. Tanaka, K.; Kita, H.; Okamoto, K.-I. J. Polym, Sci., Part B: Polym. Phys. 1993, 31 (9), 1127-1133.
75. Cornelius, C. J.; Marand, E. J. Membr. Sci. 2002, 202 (1-2), 97-118.
76. Matsumoto, K.; Xu, P.; Nishikimi, T. J. Molmbr. Sci., 1993, 81 (1-2), 15-22.
77. in't Veld, P. J.; Stone, M. T.; Truskett, T. M.; Sanchez, I. C. J. Phys. Chem. B 2000, 104 (50), 12028-12034.
78. Wang, X.-Y.; in 't Veld, P. J.; Lu, Y.; Freeman, B. D.; Sanchez, I. C. J. Polymer 2005, 46 (21), 9155-9161.
79. Höick, Ø.; Heuchel, M.; Böhning, M.; Hofmann, D. J. Polym. Sci., Part B: Polym. Phys. 2008, 46 (1), 59-71.
80. McKechnie, J. I.; Brown, D.; Clarke, J. H. R. Macromolecules 1992, 25 (5), 1562-1567.
81. van der Vegt, N. F. A.; Briels, W. J.; Wessling, M.; Strathmann, H. J. Chem. Phys. 1999, 110 (22), 11061-11069.
82. Spyriouni, T.; Boulougoris, G. C.; Theodorou, D. N. Macromolecules 2009, 42 (5), 1759-1769.
83. Eslami, H.; Müller-Plathe, F. Macromolecules 2007, 40 (17), 6413-6421.
84. Costello, L. M.; Koros, W. J. J. Polym. Sci., Part B: Polym. Phys. 1995, 33 (1), 135-146.
85. Singh-Ghosal, A.; Koros, W. J. Ind. Eng. Chem. Res. 1999,38(10), 3647-3654.
86. Hibshman, C.; Cornelius, C. J.; Marand, E. J. Membr. Sci. 2003, 211 (1), 25-40.
87. Pechar, T. W.; Kim, S.; Vaughan, B.; Marand, E.; Tsapatsis, M.; Jeong, H. K.; Cornelius, C. J. J. Membr. Sci. 2006, 277(1 -2), 195-202.
88. Wessling, M.; Huisman, I.; Boomgaard, T. v. d.; Smolders, C. A. J. Polym. Sci., Part B: Polym. Phys. 1995, 33 (9), 1371-1384.
89. Duthie, X.; Kentish, S.; Powell, C.; Nagai, K.; Qiao, G.; Stevens, G. J. Membr. Sci. 2007, 294 (1-2), 40-49.
90. Thundyil, M. J.; Jois, Y. H.; Koros, W. J. J. Membr. Sci. 1999, 152 (1), 29-40.
91. Chung, T. S.; Cao, C.; Wang, R. J. Polym. Sci., Part B: Polym. Phys. 2004, 42 (2), 354-364.
92. Pechar, T. W.; Kim, S.; Vaughan, B.; Marand, E.; Baranauskas, V.; Riffle, J.; Jeong, H. K.; Tsapatsis, M. Membr. Sci. 2006, 277 (1-2), 210-218.
93. Niwa, M.; Kawakami, H.; Kanamori, T.; Shinbo, T.; Kaito, A.; Nagaoka, S. Mecromolecules 2001,34 (26), 9039-9044.
94. Yeom, C. K.; Lee, J. M.; Hong, Y. T.; Choi, K. Y.; Kim, S. C. J. Membr. Sci. 2000, 166 (1), 71-83.
95. Shimazu, A.; Tsukasa, M.; Masatoshi, M.; Kenichi, I. J. Polym. Sci., Part B: Polym. Phys. 2000, 38 (19), 2525-2536.
96. Neyertz, S.; Douanne, A.; Brown, D. Macromolecules 2005, 38 (24), 10286-10298.
97. Neyertz, S.; Douanne, A.; Brown, D. J. Membr. Sci. 2006, 280 (1-2), 517-529.
98. Neyertz, S. Macromol, Theory Simul. 2007, 16 (5), 513-524.
99. Neyertz, S. Soft Mater. 2007, 4 (1), 15-83.
100. Neyertz, S.; Brown, D. Macromolecules 2008, 41 (1), 2711-2721.
101. Neyertz, S.; Brown, D. Macromolecules 2009, 42(21), 8521-8533.
102. Ben-Naim, A. Molecular Theory of Solutions; Oxford University Press: Oxford, UK, 2006; p 400.
103. Ben-Naim, A.; Marcus, Y. J. Chem. Phys. 1984, 81 (4), 2016-2027.
104. Frenkel, D.; Smit, B. Understanding Molecular Simulation: from Algorithms to Applications; Academie Press: San Diego, 1996.
105. Brown, D. The gmq User Manual Version 4, 2008. Available at http://www.lmops.univ-savoie.fr/brown/gmq.html.
106. Clark, M.; Cramer, R. D. III; van Opdenbosch, N. J. Comput. Chem. 1989, 10 (8), 982-1012.
107. Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Montgomery, J. A.; Vreven, J. T.; Kudin, K. N.; Burant, J. C.; Millam, J. M.; Iyengar, S. S.; Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Klene, M.; Li, X.; Knox, J. E.; Hratchian, H. P.; Cross, J. B.; Bakken, V.; Adamo, C.; Jaramillo, J.; Gomperts, R.; Stratmann, R. E.; Yazyev, O.; Austin, A. J.; Cammi, R.; Pomelli, C.; Ochterski, J. W.; Ayala, P. Y.; Morokuma, K.; Voth, G. A.; Salvador, P.; Dannenberg, J. J.; Zakrzewski, V. G.; Dapprich, S.; Daniels, A. D.; Strain, M. C.; Farkas, O.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Ortiz, J. V.; Cui, Q.; Baboul, A. G.; Clifford, S.; Cioslowski, J.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Challacombe, M. P.; Gill, M. W.; Johnson, B.; Chen, W.; Wong, M. W.; Gonzalez, C.; Pople, J. A. Gaussian 03; Gaussian. Inc.: Wallingford, CT, 2004.
108. Zhang, Z.; Duan, Z. J. Chem. Phys. 2005, 122 (21), 214507.
109. Hammonds, K. D.; Ryckaert, J.-P. Comput. Phys. Commun. 1991, 62 (2-3), 336-351.
110. Ciccotti, G.; Ferrario, M.; Ryckaert, J. P.Mol. Phys. 1982, 47 (6), 1253-1264.
111. Babarao, R.; Jiang, J. Langmuir 2008, 24 (10), 5474-5484.
112. Milano, G.; Guerra, G.; Müller-Plathe, F. Chem. Mater. 2002, 14 (1), 2977-2982.
113. Müller-Plathe, F. J. Chem. Phys. 1995, 103 (10), 4346-4351.
114. Brown, D.; Clarke, J. H. R. Comput. Phys. Commun. 1991, 62 (2-3), 360-369.
115. Berendsen, H. J. C.; Postma, J. P. M.; van Gunsteren, W. F.; DiNola, A.; Haak, J. R. J. Chem. Phys. 1984, 81 (8), 3684-3690.
116. Ewald, P. P. Ann. Phys. 1921, 369 (3), 253-287.
117. Brown, D.; Neyertz, S. Mol. Phys. 1995,84 (3), 577-595.
118. Span, R.; Wagner, W. J. Phys. Chem. Ref. Data 1996, 25, 1509-1596.
119. Deitrick, G. L.; Scriven, L. E.; Davis, H. T. J. Chem. Phys. 1989, 90 (4), 2370-2385.
120. Domotor, G.; Hentschke, R. J. Phys. Chem. B 2004, 108 (7),2413-2417.
121. Bondar, V. I.; Kamiya, Y.; Yampolskii, Y. P. J. Polym. Sci., Part B: Polym. Phys. 1996, 34, 369-378.
122. Wind, J. D.; Staudt-Bickel, C.; Paul, D. R.; Koros, W. J. Macromolecules 2003, 36 (6), 1882-1888.
123. Müller-Plathe, F. Macromolecules 1991, 24 (24), 6475-6479.
124. Saiz, E.; Gonzalez, M. M. L.; Riande, E.; Guzman, J.; Compan, V. Phys. Chem. Chem. Phys. 2003, 5, 2862-2868.
125. Iwai, Y.; Higashi, H.; Uchida, H.; Arai, Y. Fluid Phase Equilib. 1997, 127 (1-2), 251-261.
126. Waldman, M.; Hagler, A. T. J. Comput. Chem. 1993, 14 (9), 1077-1084.
127. Buckingham, A. D.; Disch, R. L. Proc. R. Soc. London, Ser. A 1963, 273 (1353), 275-289.
128. Stannet, V. T.; Koros, W. J.; Paul, D. R.; Lonsdale, H. K.; Baker, R. W. Adv. Polym. Sci, 1979, 32, 69.
129. Joly, C.; Le Cerf, D.; Chappey, C.; Langevin, D.; Muller, G. Sep. Purif. Technol. 1999, 16(1),47-54.
130. Chang, K.-S.; Hsiung, C.-C.; Lin, C.-C.; Tung, K.-L. J. Phys. Chem. B 2009, 113 (30), 10159-10169.
131. Fu, Y.-J.; Hu, C.-C.; Qui, H.-Z.; Lee, K.-R.; Lai, J.-Y. Sep. Purif. Technol. 2008, 62(1), 175-182.
132. Pfromm, P. H. The Impact of Physical Aging of Amorphous Glassy Polymers on Gas Separation Membranes. In Materials Science of Membranes for Gas and Vapour Separation; Yampolskii, Y. P., Pinnau, I., Freeman, B. D., Eds.; John Wiley & Sons Ltd.: Hoboken, NJ, 2006.
133. Lin, W. H.; Chung, T.-S. J. Membr. Sci. 2001, 186(2), 183-193.
134. Chan, A. H.; Paul, D. R. Polym, Eng. Sci. 1980, 20 (1), 87-94.
135. Wang, X.-Y.; Willmore, F. T.; Raharjo, R. D.; Wang, X.; Freeman, B. D.; Hill, A. J.; Sanchez, I. C. J. Phys. Chem. B 2006, 110 (33), 16685-16693.
136. Ismail, A. F.; Loma, W. Sep. Purif. Technol. 2002, 27 (3), 173-194.
137. Böhning, M.; Springer, J. J. Polymer 1998, 39 (21), 5183-5195.
138. Wang, J.-S.; Kamiya, Y. J. Membr. Sci. 1995, 98 (1-2), 69-76.
139. Wang, J.-S.; Naito, Y.; Kamiya, Y. J. Polym. Sci., Part B: Polym. Phys. 1996, 34 (12), 2027-2033.
140. Wang, J.-S.; Kamiya, Y.; Naito, Y. J. Polym. Sci., Part B: Polym. Pgys. 1998, 36(10), 1695-1702.
141. Fleming, G. K.; Koros, W. J. Macromolecules 1986, 19(8), 2285-2291.
142. Kirchheim, R. Mecromolecules 1992, 25 (25), 6952-6960.
143. Kirchheim, R. J. Polym. Sci., Part B: Polym. Phys. 1993, 31 (10), 1373-1382.
144. Wind, J. D. Improving Polyimide Membrane Resistance to Carbon Dioxide Plasticization in Natural Gas Separations, Ph.D. Thesis, University of Texas, Austin, 2002.
145. Ponitsch, M.; Gotthardt, P.; Gruger, A.; Brion, H. G.; Kirchheim, R. J. Polym. Sci., Part B: Polym. Phys. 1997, 35 (15), 2397-2408.
146. Gruger, A.; Gotthardt, P.; Ponitsch, M.; Brion, H. G.; Kirchheim, R. J. Polym. Sci., Part. B: Polym. Phys. 1998,36 (3), 483-494.
147. Gotthardt, P.; Gruger, A.; Brion, H. G.; Plaetschke, R.; Kirchheim, R. Macromolecules 1997, 30 (25), 8058-8065.