Thermal Degradation of Polylactide and Its Electrospun Fiber

Date

2016-01-01

Author

Ozdemir, Esra
Hacaloğlu, Jale

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Thermal degradations of poly(lactic acid), (PLA) and its fiber were studied via direct pyrolysis mass spectrometry. As the amount of PLA pyrolyzed was increased the relative yields of protonated and cyclic oligomers were increased indicating that inter-molecular interactions were promoted. Hydrolysis reactions caused significant decrease in the relative yields of high mass products. Intermolecular trans-esterifications were more effective during the pyrolysis of PLA fiber. On the other hand, PLA fiber showed lower sensitivity to water vapor. This behavior was associated with the increase in intermolecular trans-esterification reactions.

Subject Keywords

Quasi-cyclic codes, Self-dual codes, Cubic construction

URI

https://hdl.handle.net/11511/30240

Journal

FIBERS AND POLYMERS

DOI

https://doi.org/10.1007/s12221-016-5679-5

Collections

Graduate School of Natural and Applied Sciences, Article

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Citation Formats

E. Ozdemir and J. Hacaloğlu, “Thermal Degradation of Polylactide and Its Electrospun Fiber,” FIBERS AND POLYMERS, pp. 66–73, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/30240.