Urea-formaldehyde nanocapsules for the controlled release of diclofenac sodium

Journal of Microencapsulation

Volumn 17, Issue 4, 2000, Pages 449-458

  Kulkarni, A R ^a   Soppimath, K S ^a   Aminabhavi, T M ^a  

^a KARNATAK UNIVERSITY   (India)

Author keywords

Diclofenac sodium; Nanocapsules; Neem seed oil; Urea formaldehyde

Indexed keywords

DICLOFENAC; FORMALDEHYDE; NANOCAPSULE; NEEM OIL; UREA;

AQUEOUS SOLUTION; ARTICLE; CONTROLLED RELEASE FORMULATION; CONTROLLED STUDY; INFRARED SPECTROSCOPY; PARTICLE SIZE; POLYMERIZATION; SURFACE PROPERTY; THERMAL ANALYSIS; X RAY ANALYSIS;

EID: 0033948612     PISSN: 02652048     EISSN: None     Source Type: Journal    
DOI: 10.1080/026520400405705     Document Type: Article

References (6)

1. AMINABHAVI, T. M., KULKARNI, A. R., SOPPIMATH, K. S., MEHTA, M. H., and DAVE, A. M., 1999, Polymeric microspheres/granules containing a liquid pesticide [Azadirachta Indica A. Juss. (neem) seed oil] for soil application. Polymer News, 24, 212-215.
2. BHASKAR, C., and SHUKLA, P. G., 1996, The effect of selected formulation and process variables on the release characteristics of pellets produced by extrusion-spheronisation. Proceedings of the International Symposium on Controlled Release of Bioactive Materials, 23, 371-372.
3. CHANDERMUN, K., DANPROX, C. M., and GOVENDER, T., 1998, The effect of selected formulation and process variables on the release characteristics of pellets produced by extrusion-spheronisation. Proceedings of the International Symposium on Controlled Release of Bioactive Materials, 25, 942-943.
4. DIETRICH, K., HERMA, H., NASTKE, R., BONATZ, E., and TIEGE, W., 1989, Amino resin microcapsules.1 Literature survey and patent review. Acta Polymerica, 40, 243-251.
5. KONDO, A., 1979, Microencapsulation by in situ polymerization, in Microcapsule Processing and Technology, edited by J. Wade Van Valkenburg (New York: Dekker), pp. 46-58.
6. KULKARNI, A. R., SOPPIMATH, K. S., AMINABHAVI, T. M., MEHTA, M. H., and DAVE, A. M., 1999, Urea-formaldehyde crosslinked starch and guar gum matrices for encapsulation of natural liquid pesticide [Azadirachta Indica A. Juss. (Neem) Seed Oil]: swelling and release kinetics. Journal of Applied Polymer Science, 73, 2437-2446.