Preparation of macroporous sodium cellulose sulphate/ poly(dimethyldiallylammonium chloride) capsules and their characteristics

Journal of Membrane Science

Volumn 255, Issue 1-2, 2005, Pages 89-98

  Zhang, Jun ^a   Yao, Shan Jing ^a   Guan, Yi Xin ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Amylase; Macroporous capsules; NaCS PDMDAAC system; Permeability; Starch

Indexed keywords

CELLS; CELLULOSE; CHLORINE COMPOUNDS; ENCAPSULATION; MOLECULAR WEIGHT; POROSITY; PROTEINS; YEAST;

CELL DENSITY; GLOBULAR PROTEINS; POLY(DIMETHYLDIALLYLAMMONIUM CHLORIDE) (PDMDAAC); SODIUM CELLULOSE SULPHATE (NACS);

SULFUR COMPOUNDS;

AMYLASE; CELLULOSE DERIVATIVE; GLOBULAR PROTEIN; POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE); SODIUM CELLULOSE SULFATE; STARCH; UNCLASSIFIED DRUG;

MEMBRANE;

ARTICLE; CELL DENSITY; DRUG SYNTHESIS; ENCAPSULATION; IMMOBILIZED CELL; MEMBRANE; MOLECULAR MECHANICS; MOLECULAR WEIGHT; POROSITY; PRIORITY JOURNAL; STANDARD; THICKNESS; YEAST;

CELLS; CELLULOSE; CHLORINE COMPOUNDS; ENCAPSULATION; POROSITY; PROTEINS; SULFUR COMPOUNDS; YEASTS;

EID: 18844368019     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2005.01.025     Document Type: Article

References (22)

1. G. Orive, R.M. Hernandez, A.R. Gascon, R. Calafiore, T.M.S. Chang, P. De Vos, G. Hortelano, D. Hunkeler, I. Lacik, and J.L. Pedraz History, challenges and perspectives of cell microencapsulation Trends Biotehnol. 22 2004 87 92
2. A. Bartkowiak, and D. Hunkeler Carrageenan-oligochitosan microcapsules: optimization of the formation process Colloids Surf. B: Biointerfaces 21 2001 285 298
3. H.W. Matthew, S.O. Salley, W.D. Peterson, and M.D. Klein Complex coacervate microcapsules for mammalian cell culture and artificial organ development Biotechnol. Prog. 9 1993 510 519
4. M. Lohr, F. Hummel, G. Faulmann, J. Ringel, R. Saller, J. Hain, W.H. Gunzburg, and B. Salmons Microencapsulated CYP2B-transfected cells activating ifosfamide at the site of the tumor: the magic bullets of the 21st century Cancer Chemother. Pharmacol. 49 2002 S21 S24
5. M. Forster, J. Mansfeld, H. Dautzenberg, and A. Schellenberger Immobilization in polyelectrolyte complex capsules: encapsulation of a gluconate-oxidizing Serratia marcescens strain Enzym. Microbial. Technol 19 1996 572 577
6. M. Sittinger, B. Lukanoff, G.R. Burmester, and H. Dautaneberg Encapsulation of artificial tissues in polyelectrolyte complexes: preliminary studies Biomaterials 17 1996 1049 1051
7. J. Mansfeld, M. Forster, T. Hoffmann, A. Schellenberger, and H. Dautzenberg Coimmobilizatin of Yarrowia lipoluytica cells and invertase in polyelectrolyte complex microcapsules Enzym. Microbial. Technol. 17 1995 11 17
8. R.M. Saller, S. Indraccolo, V. Coppola, G. Esposito, J. Stange, S. Mitzner, A. Amadori, B. Salmons, and W.H. Gunzburg Encapsulated cells producing retroviral vectors for in vivo gene transfer J. Gene Med. 4 2002 150 160
9. P. de Vos, A.F. Hamel, and K. Tatarkiewicz Considerations for successful transplantation of encapsulated pancreatic islets Diabetologia 45 2002 159 173
10. J.K. Park, and H.N. Chang Microencapsulation of microbial cells Biotechnol. Adv. 18 2000 303 319
11. Y. Chai, L.H. Mei, G.L. Wu, D.Q. Lin, and S.J. Yao Gelation conditions and transport properties of hollow calcium alginate capsules Biotechnol. Bioeng. 87 2004 228 233
12. K.Y. Chun, and S.H. Jang Effects of solvent on the pore formation in asymmetric 6FDA-4,4′ODA polyimide membrane: terms of thermodynamics, precipitation kinetics and physical factors J. Membr. Sci. 169 2000 197 214
13. A. Bartkowiak Effect of the ionic strength on properties of binary alginate/oligochitosan microcapsules Colloids Surf. A: Physicochem. Eng. Aspects 204 2002 117 124
14. J.H. Kim, and K.H. Lee Effect of PEG additive on membrane formation by phase inversion J. Membr. Sci. 138 1998 153 163
15. H. Dautzenberg, U. Schuldt, D. Lerche, H. Woehlecke, and R. Ehwald Size exclusion properties of polyelectrolyte complex microcapsules prepared from sodium cellulose sulphate and poly[diallyldimethylammonium chloride] J. Membr. Sci. 162 1999 165 171
16. H. Dautzenberg, G. Arnold, B. Lukanoff, and U. Eckert Polyelectrolyte complex formation at the interface of solutions Progr. Colloid Polym. Sci. 101 1996 149 156
17. S.J. Yao An improve process for the preparation of sodium cellulose sulphate Chem. Eng. J. 78 2000 199 204
18. J. Crank The Mathematics of Diffusion 2nd ed. 1959 Oxford University Press London p. 241
19. S.J. Yao, and M.G. Cho Diffusion characteristics in microcapules Chin. J. Chem. Eng. 6 1998 116 123
20. 2/PMCG capsule J. Chem. Eng. Data 48 2003 864 868
21. L.G. Longsworth Diffusion measurement, at 25°C, of aqueous solution of amino acids, peptides and sugars J. Am. Chem. Soc. 75 1953 5705 5709
22. P.C. Carman, and R.A.W. Haul Measurement of diffusion coefficients Proc. R. Soc. A222 1954 109