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and fire behaviour of novel polyurethanes based on phosphate polyols. Polym. Degrad. Stab.
101, 40–51 (2014)
112. R. Patel, H. Patel, Property modification of conventional castor oil based polyurethane using
novel flame retardant polyurethanes. Pragna J. Pure Appl. Sci. 15, 66–76 (2007)
113. A. Kaushik, P. Singh, Synthesis and characterization of castor oil/trimethylol propane polyol
as raw materials for polyurethanes using time-of-flight mass spectroscopy. Int. J. Polym.
Anal. Charact. 10, 373–386 (2005)
114. M. Kimura, G. Salee, R.S. Porter, Blends of poly (ethylene terephthalate) and a polyarylate
before and after transesterification. J. Appl. Polym. Sci. 29, 1629–1638 (1984)
115. K. Dai, L. Song, S. Jiang, B. Yu, W. Yang, R.K. Yuen, Y. Hu, Unsaturated polyester resins
modified with phosphorus-containing groups: effects on thermal properties and flammability.
Polym. Degrad. Stab. 98, 2033–2040 (2013)
116. R.H. Patel, M.D. Shah, H.B. Patel, Synthesis and characterization of structurally modified
polyurethanes based on castor oil and phosphorus-containing polyol for flame-retardant
coatings. Int. J. Polym. Anal. Charact. 16, 107–117 (2011)
117. R. Patel, H. Patel, Studies on flame retardant polyurethanes based on bisphenol-A
monophosphate. Pragna J. Pure Appl. Sci. 14, 70–78 (2006)
118. R.H. Patel, K.S. Patel, Synthesis and characterization of polyesterurethanes and their
applications to flame-retardant coatings. Int. J. Polym. Anal. Charact. 17, 85–92 (2012)
119. R. Patel, M. Shah, H. Patel, Synthesis and characterization of structurally modified
polyurethanes based on castor oil and phosphorus-containing polyol for flame-retardant
coatings. Int. J. Polym. Charact. 16, 107–117 (2011)
120. L. Zhang, M. Zhang, L. Hu, Y. Zhou, Synthesis of rigid polyurethane foams with castor
oil-based flame retardant polyols. Ind. Crops Prod. 52, 380–388 (2014)
121. H. Ding, J. Wang, C. Wang, F. Chu, Synthesis of a novel phosphorus and
nitrogen-containing bio-based polyols and its application in flame retardant polyurethane
sealant. Polym. Degrad. Stab. 124, 43–50 (2016)
122. A. Szymczyk, J. Nastalczyk, R. Sablong, Z. Roslaniec, The influence of soft segment length
on structure and properties of poly (trimethylene terephthalate)-block-poly (tetramethylene
oxide) segmented random copolymers. Polym. Adv. Technol. 22, 72–83 (2011)
123. L.F. Wang, Effect of soft segment length on the thermal behaviors of fluorinated
polyurethanes. Eur. Polym. J. 41, 293–301 (2005)
124. L. Rueda-Larraz, B.F. d’Arlas, A. Tercjak, A. Ribes, I. Mondragon, A. Eceiza, Synthesis and
microstructure–mechanical property relationships of segmented polyurethanes based on a
PCL–PTHF–PCL block copolymer as soft segment. Eur. Polym. J. 45, 2096–2109 (2009)
125. J.A. Koutsky, N. Hien, S.L. Cooper, Some results on electron microscope investigations of
polyether‐urethane and polyester‐urethane block copolymers. J. Polym. Sci. Part C Polym.
Lett. 8, 353–359 (1970)
126. M. Xu, W. MacKnight, C. Chen-Tsai, E. Thomas, Structure and morphology of segmented
polyurethanes: 4. Domain structures of different scales and the composition heterogeneity of
the polymers. Polymer 28, 2183–2189 (1987)
127. M. Serrano, W.J. MacKnight, E.L. Thomas, J.M. Ottino, Transport-morphology relationships in segmented polybutadiene polyurethanes: 1. Experimental results. Polymer 28,
1667–1673 (1987)
128. C. Kloock, Synthesis of potential phosphorus-nitrogen containing flame retardants. Honors
Thesis, University of Dayton, 2015
129. A. Toldy, G. Harakály, B. Szolnoki, E. Zimonyi, G. Marosi, Flame retardancy of
thermoplastics polyurethanes. Polym. Degrad. Stab. 97, 2524–2530 (2012)
References
67