Synthesis of Some Novel Blends of Polylactide with Polylactide-b-Poly (ethylene glycol) Block Copolymers
✍ Scribed by Taşkin, Elif; Hazer, Baki; Beşirli, Necati; Çavuş, Gökhan
- Book ID
- 121524305
- Publisher
- Taylor and Francis Group
- Year
- 2012
- Tongue
- English
- Weight
- 466 KB
- Volume
- 49
- Category
- Article
- ISSN
- 1060-1325
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## Abstract **Summary:** Ring‐opening polymerization of D,L‐lactide was carried out in the presence of poly(ethylene glycol), using Zn powder as catalyst. The hydroxyl‐capped PLA‐PEG‐PLA triblock copolymers were coupled with adipoyl chloride at different molar ratios under mild conditions. __N__‐Di
## Abstract Multiarm star copolymers consisting of the polyether‐polyol hyperbranched poly(ethylene glycol) (__hb__PEG) as core and poly(L‐lactide) (PLLA) arms are synthesized via the organobase‐ catalyzed ring‐opening polymerization of lactide using __hb__PEG as a multifunctional macroinitiator. S