Modelling of solute transport across a temperature-sensitive polymer membrane

Journal of Membrane Science

Volumn 152, Issue 2, 1999, Pages 241-249

  Grassi, Mario ^a   Hong Yuk, Soon ^b   Hang Cho, Sun ^b  

^a Environ Raw Mat Eng DICAMP   (Italy)

^b Korea Research Institute of Chemical Technology   (South Korea)

Author keywords

Diffusion; Membrane; Modelling; Swelling; Thermosensitive polymer

Indexed keywords

CONTROLLED DRUG DELIVERY; DIFFUSION; EQUATIONS OF MOTION; MATHEMATICAL MODELS; PH EFFECTS; SWELLING; TEMPERATURE; THERMAL VARIABLES CONTROL; TRANSPORT PROPERTIES;

COPOLYMER GELS; HYDROCORTISONE; POLYDIMETHYLAMINOETHYL METHACRYLATE; SOLUTE TRANSPORT; TEMPERATURE SENSITIVE POLYMER MEMBRANE; THERMOCONTROL;

POLYMERIC MEMBRANES;

COPOLYMER; HYDROCORTISONE;

MEMBRANE; POLYMER; SOLUTE TRANSPORT; TEMPERATURE EFFECT;

ARTICLE; DIFFUSION; DRUG RELEASE; HEAT SENSITIVITY; MEMBRANE; MEMBRANE PERMEABILITY; MEMBRANE TRANSPORT; MODEL; PRIORITY JOURNAL; TEMPERATURE;

EID: 0345267393     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0376-7388(98)00223-3     Document Type: Article

References (18)

1. Heskins M., Guillet J.E. Solution properties of poly(NIPAAm). J. Macromol. Sci. Chem. A. 2(8):1986;1441.
2. Suzuki A., Tanaka Phase transition in polymer gels induced by visible light. Nature. 346:1990;345.
3. Chen G., Hoffman A.S. Graft copolymers that exhibit temperature-induced phase transitions over a wide range of pH. Nature. 373:1995;49.
4. Yoshida R., Uchida K., Kaneko Y., Sakai K., Kikuchi A., Sakurai Y., Okano T. Comb-type grafted hydrogels with rapid de-swelling reponse to temperature change. Nature. 374:1995;240.
5. Hoffman A.S., Afrassiabi A., Dong L.C. Thermally reversible hydrogels: II. Delivery to and selective removal of substances from aqueous solutions. J. Controlled Release. 4:1986;213.
6. Bae Y.H., Okano T., Kim S.W. "On-off" thermocontrol of solute transport: I. Aqueous swelling properties of N-isopropylacrylamide network modified with hydrophobic component. Pharmaceutical Res. 8:1991;531.
7. Yoshida R., Sakai K., Okano T., Sakurai Y. A new model for zero-order drug release. I. Hydrophobic drug release from hydrophilic polymeric matrices. Polym. J. 23:1991;1111.
8. Ilman F., Tanaka T., Kokufuta E. Volume transition in a gel driven by hydrogen bonding. Nature. 349:1991;400.
9. Cho S.H., Jhon M.S., Yuk S.H., Lee H.B. Temperature-induced phase transition of poly(N,N-dimethylaminoethyl methacrylate-co-acrylamide). J. Polym. Sci. B. 35:1997;595.
10. Camera-Roda G., Sarti G.C. Mass transport with relaxation in polymers. AIChE J. 36(6):1990;851.
11. M. Grassi, R. Lapasin, S. Pricl, Modeling of drug release from a swellable matrix, Chem. Eng. Commun., in press.
12. Taylor L.D., Cerankowski L.D. Preparation of films exhibiting a balanced temperature dependence to permeation by aqueous solution. J. Polym. Sci., Polym. Chem. Ed. 13:1975;2551.
13. Yuk S.H., Cho S.H., Lee S.H. pH/temperature-responsive polymer composed of poly(N,N-dimethylamino)ethyl methacrylate-co-ethylacrylamide). Macromolecules. 30:1997;6856.
14. S.H. Yuk, S.H. Cho, H.B. Lee, M.S. Jhon, Temperature-sensitive polymer system constructed with sodium alginate and poly(N,N-dimethylaminoethyl methacrylate-co-acrylamide), Am. Chem. Soc. Symp. Ser., in press.
15. S.V. Patankar, Numerical Heat Transfer and Fluid Flow, Hemisphere, New York, 1990.
16. P.J. Flory, Principles of Polymer Chemistry, Cornell University Press, Ithaca, NY, 1953.
17. Colombo I., Grassi M., Fermeglia M., Lapasin R., Pricl S. Modeling phase transitions and sorption kinetics in thermo-sensitive gels for controlled drug delivery. Fluid Phase Equilibria. 116:1996;148.
18. Peppas N.A., Reinhart C.T. Solute diffusion in swollen membranes. Part I. A new theory. J. Membr. Sci. 15:1983;275.