Fire retardancy mechanisms of arylphosphates in polycarbonate (PC) and PC/acrylonitrile-butadiene-styrene
作者： Birgit Perret , Kristin H. Pawlowski , Bernhard Schartel
DOI: 10.1007/S10973-009-0379-7
关键词: Polymer chemistry 、 Pyrolysis 、 Thermal analysis 、 Fire retardant 、 Polycarbonate 、 Chemistry 、 Bisphenol A 、 Copolymer 、 Acrylonitrile butadiene styrene 、 Thermal decomposition
摘要: The pyrolysis of polycarbonate (PC) and PC/acrylonitrile-butadiene-styrene (PC/ABS) with without arylphosphates (triphenylphosphate TPP, resorcinol-bis(diphenyl phosphate) RDP bisphenol A bis(diphenyl BDP) is investigated by thermal analysis as key to understanding the flame retardancy mechanisms corresponding structure–property relationships. correspondence between decomposition temperature range PC pointed out prerequisite for occurrence reaction arylphosphate structures that are typical beginning decomposition. Resulting cross-linking enhances charring in condensed phase competes alternative release phosphate gas thus inhibition. Flame inhibition was identified main mechanism. additional optimise performance.
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sci-hub.se 参考文章(26)
Richard E Lyon, Plastics and Rubber Macromolecular Concept and Strategy for Humanity in Science, Technology and Industry. pp. 29- 36 ,(1996) , 10.1007/978-3-642-61036-3_5
Fire and polymers : materials and solutions for hazard prevention American Chemical Society. ,(2001) , 10.1021/BK-2001-0797
Charles A. Wilkie, Arthur F. Grand, Fire retardancy of polymeric materials Marcel Dekker. ,(2000) , 10.1201/9781420027099
Larry D. Timberlake, Zachary D. Stockdale, William R. Fielding, Subramaniam Narayan, Mark V. Hanson, Phosphorus-containing flame retardants ,(2014)
Sergei V Levchik, Edward D Weil, Overview of recent developments in the flame retardancy of polycarbonates Polymer International. ,vol. 54, pp. 981- 998 ,(2005) , 10.1002/PI.1806
Vytenis Babrauskas, Development of the cone calorimeter?A bench-scale heat release rate apparatus based on oxygen consumption Fire and Materials. ,vol. 8, pp. 81- 95 ,(1984) , 10.1002/FAM.810080206
Sergei V. Levchik, Danielle A. Bright, Gerald R. Alessio, Sophia Dashevsky, New halogen‐free fire retardant for engineering plastic applications Journal of Vinyl & Additive Technology. ,vol. 7, pp. 98- 103 ,(2001) , 10.1002/VNL.10274
Bernhard Schartel, Kristin H. Pawlowski, Richard E. Lyon, Pyrolysis combustion flow calorimeter: A tool to assess flame retarded PC/ABS materials? Thermochimica Acta. ,vol. 462, pp. 1- 14 ,(2007) , 10.1016/J.TCA.2007.05.021
B. Schartel, M. Bartholmai, U. Knoll, Some comments on the use of cone calorimeter data Polymer Degradation and Stability. ,vol. 88, pp. 540- 547 ,(2005) , 10.1016/J.POLYMDEGRADSTAB.2004.12.016
Sergei V. Levchik, Danielle A. Bright, Paul Moy, Sophia Dashevsky, New developments in fire retardant non‐halogen aromatic phosphates Journal of Vinyl & Additive Technology. ,vol. 6, pp. 123- 128 ,(2000) , 10.1002/VNL.10238