Impregnation of Poly(L-lactide-ran-ε-caprolactone) Copolymers with Useful Compounds in Supercritical Carbon Dioxide
نویسندگان
چکیده
منابع مشابه
Supercritical Fluid Impregnation of Essential Bark Oil in Copolymers of L-Lactide with 7-Membered Cyclic Compounds
In order to develop a novel controlled-release material, we previously attempted to impregnate poly(L-lactide) (poly(L-LA)), poly(L-LA-ran-CL) (CL: ε-caprolactone) or poly(L-LA-ran-TEMC) (TEMC: tetramethylene carbonate) with low boiling point, organic useful compounds using supercritical carbon dioxide (scCO2) as the solvent. In this work, the factors influencing impregnation of poly (L-LA) ran...
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ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 2009
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.66.155