Study of rosin-glycerol esters as microencapsulating materials. II. Quantitative correlation between physico-chemical properties and release characteristics.
Rosin-glycerol esters have been used as microencapsulating materials. A quantitative correlation has been observed between the physico-chemical properties, i.e. acid value and moisture affinity, and the release characteristics from the encapsulated drug.
D004339:Drug Compounding / Q000379:methods*; D005990:Glycerol; D012116:Resins, Plant; D012995:Solubility
D012116:Resins, Plant; C013893:rosin; D005990:Glycerol