Thermal stability of cellulose acetate urethanes
β Scribed by M.B. Sabne
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 191 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0141-3910
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The relative chemical stability of two commercially available polyurethanes-Pellethane, currently used in biomedical devices, and Corethane, considered as a potential biomaterial-was investigated following aging protocols in hydrolytic and oxidative conditions (HOC, water, hydrogen peroxide, and nit
An experimental investigation is described on the surface electric characterization of a commercially available latex, Aquateric, composed of cellulose acetate phthalate polymer particles, and used in enteric-controlled drug release. Since the surface charge of dispersed systems is an essential para
## Abstract Thermally stimulated discharge current measurements were made with cellulose acetate films at different polarizing fields and temperatures. While two peaks were obtained, in general, for specimens polarized at low fields and temperatures, only one peak was observed for higher fields and