Composite membranes based on gellan and poly(N-vinylimidazole). Synthesis and characterization

European Polymer Journal

Volumn 42, Issue 4, 2006, Pages 908-916

  Alupei, Iulian Corneliu ^a   Popa, Marcel ^b   Bejenariu, Anca ^b   Vasiliu, Silvia ^c   Alupei, Valentina ^d  

^a Lohmann and Rauscher GmbH and Co KG   (Germany)

^b GHEORGHE ASACHI TECHNICAL UNIVERSITY OF IASI   (Romania)

^c PETRU PONI INSTITUTE OF MACROMOLECULAR CHEMISTRY   (Romania)

^d HEINRICH HEINE UNIVERSITY   (Germany)

Author keywords

Gellan; Interpolymer complexes; Membrane; Poly(N vinylimidazole); Swelling degree

Indexed keywords

ATOMIC FORCE MICROSCOPY; CHARACTERIZATION; EVAPORATION; FOURIER TRANSFORM INFRARED SPECTROSCOPY; NITROGEN COMPOUNDS; SOLVENTS; SYNTHESIS (CHEMICAL);

COMPOSITE MEMBRANES; INTERPOLYMER COMPLEXES; SWELLING DEGREE;

POLYMERIC MEMBRANES;

EID: 33644768059     PISSN: 00143057     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eurpolymj.2005.09.033     Document Type: Article

References (28)

1. L.W. Doner, and B.D. Douds Purification of commercial gellan to mono gellan cation salts results in acute modification of solution and gel forming properties Carbohydr Res 273 1995 225 233
2. M.A. O'Neill, R.R. Selvendran, and N.J. Morris Structure of the acidic extra cellular gelling polysaccharide produced by Pseudomonas Elodea Carbohydr Res 124 1983 123 133
3. R. Chandrasekaran, A. Radha, and V.G. Thailembal Role of potassium ions, acetyl and l-glyceril groups in native gellan double helix: an X-ray study Carbohydr Res 224 1992 1 17
4. D.M.W. Anderson, W.G. Brydon, and M.A. Eastwood The dietary effect of gellan gums in humans Food Addit Contam 5 1988 237 249
5. J.E. Harris Gelrite as an agar substitute for the cultivation of mesophilic methanocaterium and methanobrevibater species Appl Environ Microbiol 50 1985 1107 1109
6. G.T. Colegrov Agricultural application of microbial polysaccharides Ind Eng Chem Prod Res Dev 22 1983 456 460
7. Flanagan J, Colegrove G, Nivaggioli T. Gellan gum tablet film coating. US Patent No. 6635282, 2003.
8. A. Rozier, C. Mazuel, J. Grove, and B. Plazonnet Scintigraphic assessment of an ophthalmic dosage forms Int J Pharm 153 1997 191 198
9. J. Balasubramaniam, S. Kant, and J.K. Pandit In vitro and in vivo evaluation of the Geltrite gellan gum-based ocular delivery system for indomethacin Acta Pharm 53 2003 251 261
10. Ronan JM, Thompson SA. Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties. US Patent No. 6387978, 2001.
11. E. Santucci, F. Alhaique, M. Carafa, T. Coviello, E. Murtas, and F.M. Riccieri Gellan for the formulation of sustained delivery beads J Control Release 42 1996 157 164
12. F. Kedzierewicz, C. Lombry, R. Rios, M. Hoffman, and P. Maincent Effect of the formulation on the in vitro release of propranolol from gellan beads Int J Pharm 178 1999 129 136
13. P. Moslemy, R.J. Neufeld, and S.R. Guiot Biodegradation of gasoline by gellan gum-encapsulated bacterial cells Biotechnol Bioeng 80 2002 175 184
14. O. Kousaku, Y. Masanori, N. Ayako, N. Norio, and Y. Hiroyuki Biodegradation of chitosan-gellan and poly(l-lysine)-gellan polyion complex fibers by pure cultures of soil filamentous fungi J Polym Environ 8 2000 59 66
15. K. Ohkawa, T. Kitagawa, and H. Yamamoto Preparation and characterization of chitosan-gellan hybrid capsules formed by self-assembly at an aqueous solution interface Macromol Mater Eng 289 2004 33 40
16. G.R. Chilvers, and V.J. Morris Coacervation of gelatin-gellan gum mixture and their use in microencapsulation Carbohydr Polym 7 1987 111 120
17. I.C. Alupei, M. Popa, and S. Mihailescu Study of the behaviour-in diluted solutions-of gellan-and poly(N-vinyl imidazol)-based interpolymeric complexes Rev Roum Chim 47 3-4 2002 387 392
18. H. Yamamoto, C. Horita, Y. Senoo, A. Nishida, and K. Ohkawa Polyion complex fiber and capsule formed by self-assembly of poly-l-lysine and gellan at solution interfaces J Appl Polym Sci 79 2001 385 574
19. H. Yamamoto, and Y. Senoo Polyion complex fiber and capsule formed by self-assembly of chitosan and gellan at solution interfaces Macromol Chem Phys 201 2000 84 92
20. M. Amaike, Y. Senoo, and H. Yamamoto Sphere, honeycomb, regularly spaced droplet and fiber structures of polyion complexes of chitosan and gellan Macromol Rapid Commun 19 1998 287 289
21. C. Luca, S. Mihailescu, and M. Popa Polymers containing quaternary ammonium groups based on poly(N-vinylimidazole) Eur Polym J 38 2002 1501 1507
22. M. Dentini, P. Desideri, V. Crescenzi, Y. Yuguchi, H. Urakawa, and K. Kajiwara Synthesis and physicochemical characterization of gellan gels Macromolecules 34 5 2001 1449 1453
23. S. Dumitriu, and E. Chornet Inclusion and release of proteins from polysaccharide-based polyion complexes Adv Drug Deliv Rev 31 1998 223 246
24. M. Popa, I.C. Alupei, and M.D. Bucevschi Complexes interpolymères à base de xanthane et gélatine Eur Polym J 37 2001 1239 1245
25. N. Kubota, and Y. Kikuchi Macromolecular complexes of chitosan S. Dumitriu Polysaccharides: structural diversity and functional versatility 1998 Marcel Dekker Inc New York, USA 131
26. M.M. Breuer Polyelectrolytes A.D. Jenkins Polymer science vol. 2 1972 North-Holland Publ. Co Amsterdam 1135
27. M. Popa, and I.C. Alupei Complexes interpolymeres a base de polymeres naturels Chem Bull "Politehnica" (Timisoara) 46 60 2001
28. Vasile C, Calugaru EM, Stoleriu A, Sabliovschi M, Mihai E. Comportarea termic a polimerilor. In: Editura Academiei. Bucuresti, 1980. p. 170.