Study on depolymerization of polycarbonate in supercritical ethanol

Polymer Degradation and Stability

Volumn 91, Issue 10, 2006, Pages 2307-2314

  Jie, Huang ^a   Ke, Huang ^a   Qing, Zhou ^a   Lei, Chen ^a   Yongqiang, Wu ^a   Zibin, Zhu ^a  

^a EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Depolymerization; Ethanol; Mechanism; Polycarbonate; Supercritical fluent

Indexed keywords

ACTIVATION ENERGY; AUTOCLAVES; DEPOLYMERIZATION; ESTERS; MOLECULAR WEIGHT; POLYCARBONATES; REACTION KINETICS;

DIETHYL CARBONATE (DEC); MECHANISM; RANDOM SCISSION; SUPERCRITICAL FLUENT;

ETHANOL;

EID: 33745483130     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2006.04.012     Document Type: Article

References (11)

1. Bottenbruch L. Polycarbonates polyacetals polyesters cellulose esters (1996), Hanser publishers, Munich, Vienna, New York
2. Jang B.N., and Wilkie C.A. The thermal degradation of bisphenol A polycarbonate in air. Thermochimica Acta 426 (2005) 73-84
3. Jang B.N., and Wilkie C.A. TGA/FRIT and mass spectral study on the thermal degradation of bisphenol A polycarbonate. Polymer Degradation and Stability 86 (2004) 419-430
4. Katajisto J., Pakkanen T.T., Pakkanen T.A., and Hirva P. Ab initio study on thermal degradation reactions of polycarbonate. Journal of Molecular Structure (THEOCHEM) 634 (2003) 305-310
5. Montaudo G., Carroccio S., and Puglisi C. Thermal oxidation of poly(bisphenol A carbonate) investigated by SEC/MALDI. Polymer Degradation and Stability 77 (2002) 137-146
6. Yoshiki S., Yasuhiko K., Koji T., and Noboru K. Degradation behaviour and recovery of bisphenol-A from epoxy resin and polycarbonate resin by liquid-phase chemical recycling. Polymer Degradation and Stability 89 (2005) 317-326
7. Kim B.-K., and Hwang G.-C. Depolymerization of polyethyleneterephthalate in supercritical methanol. Journal of Applied Polymer Science 81 (2001) 2101-2108
8. Yang Y., Lu Y.-j., and Xiang H.-w. Study on methanolytic depolymerization of PET with supercritical methanol for chemical. Polymer Degradation and Stability 75 (2002) 185-190
9. Takeshi S., Sugeta T., and Otake K. Depolymerization of polyethylene terephthalate to monomers with supercritical methanol. Journal of Chemical Engineering of Japan 2 (1997) 342-346
10. Tagaya H., Katoh K., and Kadokawa J.-i. Decomposition of polycarbonate in subcritical and supercritical water. Polymer Degradation and Stability 64 (1999) 289-292
11. Lei C., Yongqiang W., Yanhui N., Ke H., and zibin Z. Depolymerization of polycarbonate in critical region of methanol. Acte scienctiae circumstantiae 24 1 (2004) 60-64