Biodegradable polymer blends of poly(lac
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Mihir Sheth; R. Ananda Kumar; Vipul Davรฉ; Richard A. Gross; Stephen P. McCarthy
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Article
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1997
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John Wiley and Sons
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English
โ 524 KB
Poly(lactic acid) (PLA) and poly(ethylene glycol) (PEG) were melt-blended and extruded into films in the PLA/PEG ratios of 100/0, 90/10, 70/30, 50/50, and 30/ 70. It was concluded from the differential scanning calorimetry and dynamic mechanical analysis results that PLA/PEG blends range from miscib