Influence of Chain Extension on Thermal and Mechanical Properties of Injection-molded Poly(L-lactide)-b-poly(ethylene Glycol)-b-poly(L-lactide) Bioplastic
نویسندگان
چکیده
منابع مشابه
Plasticization of poly (L-lactide) bioplastic films with poly (propylene glycol)-b-oligo (-caprolactone)
Liquid -caprolactone (CL) oligomers were synthesized by a ring-opening reaction of CL using a propylene glycol (PPG) as the initiator for use as new plasticizers of poly (L-lactide) (PLA) films. PPG-CL oligomers containing two (PPG-2CL) and four (PPG-4CL) units of CL at both PPG end-chains were prepared. The PLA/oligomer blend films were prepared by solution blending before film casting. The t...
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Bicalutamide is the most widely used non-steroidal antiandrogen for treating early stage prostate cancer, but suffers variable oral absorption due to its limited aqueous solubility. Thus, our objective was to synthesize novel biodegradable copolymers for the systemic micellar delivery of bicalutamide. Flory-Huggins interaction parameter (cFH) was used to assess compatibility between bicalutamid...
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ژورنال
عنوان ژورنال: Asian Journal of Scientific Research
سال: 2019
ISSN: 1992-1454
DOI: 10.3923/ajsr.2019.508.515