Abstract
A novel flame-retardant plasticizer based on castor oil (FRC) was synthesized, and its potential application for polyvinyl chloride (PVC) was evaluated through the study of torque during melt processing, thermogravimetric analysis (TGA), limiting oxygen index instrument, scanning electron microscope (SEM) and mechanical tests. The results suggested that the FRC has a plasticizing effect in blends with PVC. The addition of FRC resulted in reduction of processing torque, good compatibility, improvement in thermal stability and efficient flame retardant. Torque reduction was observed (33.6%), indicating the reduction of viscosity and the improvement of process. The increase (31.9%) of LOI value indicated that incorporation of FRC system had obviously improved the flame retardant property of PVC blends. The excellent flame retardant properties were obtained by forming an isolation layer on the surface of PVC blends in the process of FRC burning. FRC could improve the thermal ability of PVC blends by enhancing the decomposition temperature of PVC. The performance in all properties of PVC products could be obtained by controlling the formula blends. Therefore, castor oil-based flame retardant plasticizers would appear suitable for a wide range of application.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
T. Fierens, K. Servaes, M. Van Holderbeke, L. Geerts, S. De Henauw, I. Sioen and G. Vanermen, Food Chem. Toxicol., 50, 2575 (2012).
Q. Xu, X. Yin, M. Wang, H. Wang, N. Zhang, Y.Y. Shen, S. Xu, L. Zhang and Z. Gu, J. Agr. Food Chem., 58, 11311 (2010).
Ioannis, S. Arvanitoyannis, Konstantinos and V. Kotsanopoulos, Food Bioprocess. Technol., 7, 21 (2014).
L. Coltro, J. B. Pitta, P. A. Costa, M. Ângela Fávaro Perez, V. A. Araújo and R. Rodrigues, Food Control., 44, 118 (2014).
A. Marcilla, S. Garia and J. C. Garcia-Quesdad, J. Anal. Appl. Pyrol., 71, 457 (2004).
G. Latini, C.D. Felice and A. Verrotti, Reprod. Toxicol., 19, 27 (2004).
M.A. Silva, M. G. A. Vieira, A. C.C. Maçumoto and M. M. Beppu, Polym. Test, 30, 478 (2011).
W. Yumin, X. Qingwei, G. Chuanhui, W. Ting and W. Chuanxing, Polym. Eng. Sci., DOI:10.1002/pen.23798.
U. Riaz, A. Vashist, S.A. Ahmad, S. Ahmad and S.M. Ashraf, Biomass Bioenergy, 34, 396 (2010).
D. S. Martini, B. A. Braga and D. Samios, Polymer, 50, 859 (2009).
O. Fenollar, D. Garcia-Sanoguera, L. Sánchez-Nácher, J. López, and R. Balart, J. Appl. Polym. Sci., 124, 2550 (2012).
C. Bueno-Ferrer, M. C. Garrigós and A. Jiménez, Polym. Degrad. Stabil., 95, 2207 (2010).
B. Mehta, M. Kathalewar and A. Sabnis, J. Appl. Polym. Sci., 131 (2014), DOI:10.1002/app.40354.
B. Mehta, M. Kathalewar and A. Sabnis, Polym. Int., DOI:10.1002/pi.4641.
Padmasiri, K. Gamage, S. Ahmed and Farid, Polym. Poly. Comp., 20, 589 (2012).
M. Tahar Benaniba and V. Massardier-Nageotte, J. Appl. Polym. Sci., 118, 3499 (2010).
N. Lardjane, N. Belhaneche-Bensemra and V. Massardier, J. Polym. Res., 20, 209 (2013).
T. Sun and R. Thom, J Elastom. Plast., 42, 129 (2010).
O. Yesid Suarez Palacios, P. C. Narvaez Rincon, C. Jean-Pierre Corriou, M. C. Pardo and C. Fonteix, J. Vinyl Addit Technol., 20, 65 (2014).
M. M. Sander, A. Nicolau, R. Guzatto, D. Samios, Polym. Test., 31, 1077 (2012).
L.Q. Zhang, M. Zhang, L. H. Hu and Y. H. Zhou, Polym. Degrad. Stabil., 98, 2748 (2013).
L.Q. Zhang, M. Zhang, L. H. Hu and Y. H. Zhou, Ind. Crop. Prod., 52, 380 (2014).
A. Ramesh, K. H. Leen, K. Kumutha and A. K. Arof, Acta Part A, 66, 1237 (2007).
Y. Soudais, L. Moga, J. Blazek and F. Lemort, J. Anal. Appl. Pyrolysis, 78, 26 (2007).
Q. Yao and C. A. Wilkie, J. Vinyl Addit Technol., 7, 26 (2001).
L. Ying-Ling, C. Yie-Chan and C. Tsung-Yu, Polym. Int., 52, 1256 (2003).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Feng, G., Jia, P., Zhang, L. et al. Synthesis of a novel phosphorus-containing plasticizer based on castor oil and its application for flame retardancy of polyvinyl chloride. Korean J. Chem. Eng. 32, 1201–1206 (2015). https://doi.org/10.1007/s11814-014-0288-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11814-014-0288-8