๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Controlled release of theophylline from interpenetrating blend microspheres of poly(vinyl alcohol) and methyl cellulose

โœ Scribed by Anita G. Sullad; Lata S. Manjeshwar; Tejraj M. Aminabhavi


Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
557 KB
Volume
116
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Preparation, characterization, and salic
โœ Oya ลžanlฤฑ; ฤฐlker Karaca; Nuran IลŸฤฑklan ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 390 KB ๐Ÿ‘ 2 views

## Abstract Blend microspheres of chitosan (CS) with poly(vinyl alcohol) (PVA) were prepared as candidates for oral delivery system. CS/PVA microspheres containing salicylic acid (SA), as a model drug, were obtained using the coacervationโ€phase separation method, induced by addition of a nonsolvent

Controlled release of heparin from polyp
โœ Yali Li; K. G. Neoh; E. T. Kang ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 167 KB

## Abstract A surface modification technique was developed for the covalent immobilization of poly(vinyl alcohol) (PVA)โ€heparin hydrogel onto electrically conductive polypyrrole (PPY) film with the objective of achieving controlled release of heparin. First, aldehyde groups were introduced onto PPY

Preparation and characterization of inte
โœ Sangamesh G. Kumbar; Tejraj M. Aminabhavi ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 298 KB ๐Ÿ‘ 2 views

## Abstract Interpenetrating network polymeric beads of poly(vinyl alcohol)โ€graftedโ€acrylamide with sodium alginate have been prepared by crosslinking with glutaraldehyde. Cypermethrin, a widely used pesticide, was loaded with 80% efficiency in these hydrogel beads. The beads were characterized by