Synthesis and characterization of new biodegradable amphiphilic poly(ethylene oxide)-b-poly [(R)-3-hydroxy butyrate]-b-poly(ethylene oxide) triblock copolymers

Please use this identifier to cite or link to this item: https://doi.org/10.1021/ma025725x

Title:	Synthesis and characterization of new biodegradable amphiphilic poly(ethylene oxide)-b-poly [(R)-3-hydroxy butyrate]-b-poly(ethylene oxide) triblock copolymers
Authors:	Li, J. Li, X. Ni, X. Leong, K.W.
Issue Date:	22-Apr-2003
Citation:	Li, J., Li, X., Ni, X., Leong, K.W. (2003-04-22). Synthesis and characterization of new biodegradable amphiphilic poly(ethylene oxide)-b-poly [(R)-3-hydroxy butyrate]-b-poly(ethylene oxide) triblock copolymers. Macromolecules 36 (8) : 2661-2667. ScholarBank@NUS Repository. https://doi.org/10.1021/ma025725x
Abstract:	Biodegradable amphiphilic poly(ethylne oxide) (PEO)-poly[(R)-3-hydroxy butyrate] (PHB)-PEO triblock copolymers were synthesized. Two chains of PEO were coupled with a low-molecular weight isotactic PHB chain in the middle. The structures and molecular characteristics of the PEO-PHB-PEO triblock copolymers were studied by gel permeation chromatography (GPC), nuclear magnetic resonance (NMR) and fourier transform infrared spectroscopy (FTIR).
Source Title:	Macromolecules
URI:	http://scholarbank.nus.edu.sg/handle/10635/67301
ISSN:	00249297
DOI:	10.1021/ma025725x
Appears in Collections:	Staff Publications

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