Dynamic mechanical and calorimetric anal
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C. Migliaresi; D. Cohn; A. De Lollis; L. Fambri
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Article
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1991
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John Wiley and Sons
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English
⚖ 743 KB
The effect of thermal treatment on compression-molded poly (L-lactic acid) (PLLA) has been investigated by means of viscosimetric molecular weight ( M,") determination, differential scanning calorimetry (DSC) , and dynamic mechanical thermal analysis (DMTA) . Starting from two initial molecular wei