Drug diffusion and binding in ionizable interpenetrating networks from poly(vinyl alcohol) and poly(acrylic acid)
β Scribed by Nicholas A. Peppas; Shelia L. Wright
- Book ID
- 117639912
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- French
- Weight
- 351 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0939-6411
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A series of poly(acry1ic acid) (PAA)-poly(viny1 alcohol) (PVA) semiinterpenetrating (SIPN) and interpenetrating (IPN) polymer network membranes were prepared by crosslinking PVA alone or by crosslinking both PVA and PAA. Glutaraldehyde and ethylene glycol were used as crosslinking agents for the PVA
The swelling behavior of interpenetrating polymer networks (IPNs) composed of poly(viny1 alcohol) (PVA) and poly(acry1ic acid) (PAA) in water was studied. The PVA/ PAA IPN gels were prepared by four synthetic methods. The swelling behaviors of these IPNs made by different methods were compared. The