✦ LIBER ✦

Standardization of a newly designed vibrating capillary apparatus for the preparation of microcapsules

✍ Scribed by Swapan Kumar Ghosal; Prasanta Talukdar; Dr. Tapan Kumar Pal

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 297 KB
Volume: 16
Category: Article
ISSN: 0930-7516
DOI: 10.1002/ceat.270160607

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✦ Synopsis

Vibrating capillary apparatus (VCA) was designed and constructed for the preparation of sulphamethoxazole (SMZ) microcapsules using gelatin as a coating polymer. The microcapsules were characterized by physico-chemical methods. The apparent diffusion coefficient D, and diffusion rate constant K B L of the drug were measured at pH of 1.2 and 7.2. Better controlled release products were obtained in the VCA.

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