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https://doi.org/10.15255/CABEQ.2014.2258

Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin

J. Rydz ; a)Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland;b)bBulgarian Academy of Sciences, Institute of Polymers, Acad. Georgi Bonchev St., Bl. 103A, 1113 Sofia, Bulgaria
K. Wolna-Stypka ; Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland
G. Adamus ; Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland
H. Janeczek ; Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland
M. Musioł ; Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland
M. Sobota ; Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland
A. Marcinkowski ; Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland
A. Kržan ; National Institute of Chemistry, Laboratory for Polymer Chemistry and Technology, Hajdrihova 19, 1000 Ljubljana, Slovenia
M. Kowalczuk ; a)Polish Academy of Sciences, Centre of Polymer and Carbon Materials, 34 M. Curie-Skłodowska St., 41–800 Zabrze, Poland;d)University of Wolverhampton, Faculty of Science and Engineering, Department of Biology, Chemistry and Forensic Science, Wulfruna Stre

Puni tekst: engleski, pdf (2 MB) str. 247-259 preuzimanja: 657* citiraj
APA 6th Edition
Rydz, J., Wolna-Stypka, K., Adamus, G., Janeczek, H., Musioł, M., Sobota, M., ... Kowalczuk, M. (2015). Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin. Chemical and Biochemical Engineering Quarterly, 29 (2), 247-259. https://doi.org/10.15255/CABEQ.2014.2258
MLA 8th Edition
Rydz, J., et al. "Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin." Chemical and Biochemical Engineering Quarterly, vol. 29, br. 2, 2015, str. 247-259. https://doi.org/10.15255/CABEQ.2014.2258. Citirano 25.07.2021.
Chicago 17th Edition
Rydz, J., K. Wolna-Stypka, G. Adamus, H. Janeczek, M. Musioł, M. Sobota, A. Marcinkowski, A. Kržan i M. Kowalczuk. "Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin." Chemical and Biochemical Engineering Quarterly 29, br. 2 (2015): 247-259. https://doi.org/10.15255/CABEQ.2014.2258
Harvard
Rydz, J., et al. (2015). 'Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin', Chemical and Biochemical Engineering Quarterly, 29(2), str. 247-259. https://doi.org/10.15255/CABEQ.2014.2258
Vancouver
Rydz J, Wolna-Stypka K, Adamus G, Janeczek H, Musioł M, Sobota M i sur. Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin. Chemical and Biochemical Engineering Quarterly [Internet]. 2015 [pristupljeno 25.07.2021.];29(2):247-259. https://doi.org/10.15255/CABEQ.2014.2258
IEEE
J. Rydz, et al., "Forensic Engineering of Advanced Polymeric Materials. Part 1 –Degradation Studies of Polylactide Blends with Atactic Poly[(R,S)-3-hydroxybutyrate] in Paraffin", Chemical and Biochemical Engineering Quarterly, vol.29, br. 2, str. 247-259, 2015. [Online]. https://doi.org/10.15255/CABEQ.2014.2258

Sažetak
The degradation of the advanced polymeric materials: blends of polylactide with poly[(R,S)-3-hydroxybutyrate] was studied in paraffin (an ingredient used in cosmetics) and compared with the degradation of pure poly[(R,S)-3-hydroxybutyrate]. The interaction between the polymeric materials studied and the paraffin was monitored during the
degradation experiments, and the effects of this interaction were reported. Gel permeation chromatography, atomic force microscopy, electrospray mass spectrometry, nuclear magnetic resonance, differential scanning calorimetry and thermal gravimetric analysis
revealed that degradation of the investigated materials occurs in the presence of paraffin. In the blends, poly[(R,S)-3-hydroxybutyrate] content was found to extend the disintegration time, and for the blends with good miscibility, reduced the degradation rate in the
first step of degradation.

Ključne riječi
poly[(R,S)-3-hydroxybutyrate]; polylactide blend; aliphatic polyesters; forensic science; (bio)degradable polymer; degradation; paraffin

Hrčak ID: 141915

URI
https://hrcak.srce.hr/141915

Posjeta: 956 *