Because polyelectrolyte complex formation is known to depend on charge densities of polyelectrolytes, influence of pH condition in the preparation of the polyelectrolyte complex capsules on their permeability characteristic for phenylethylene glycol was examined. Partly crosslinked polyelectrolyte c
The effect of photodegradation of polystyrene on its permeability characteristics
โ Scribed by R. Greenwood; N. A. Weir
- Publisher
- John Wiley and Sons
- Year
- 1975
- Tongue
- English
- Weight
- 531 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The efficiency and wavelength sensitivity of photodegradation in polystyrene (PSt) in the presence of a flame retardant were studied. The effect of the concentration of a flame retardant on the degradation of PSt was also investigated. Four kinds of flame retardant containing bromine atoms in the mo
The effect of various in vitro conditions on the permeability characteristics of the buccal mucosa was assessed using caffeine (CAF) and estradiol (E(2)) as model hydrophilic and lipophilic markers, respectively. The permeation of CAF and E(2) through porcine buccal mucosa was determined in modified