Abstract
Cardanol, the meta-substituted phenol, is subjected to diazotization with p-chloroaniline to get diazotized p-chloroaniline cardanol dye. We report a series of interpenetrating polymer networks (IPNs) synthesized by condensing polyurethane of castor oil with diazotized p-chloroaniline cardanol–furfural as homopolymer using ethylene glycol dimethacrylate as cross-linker and benzoyl peroxide as an initiator. Synthesized IPNs were characterized by Fourier transform infrared spectroscopy. The thermal behaviour of IPNs was studied by thermogravimetric analysis and differential thermal analysis, and the kinetic parameters such as activation energy (Ea) and regression coefficient (R2) of reaction were calculated by using the Coats–Redfern method. The morphology was studied by XRD studies.
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Jebastin Andrews, S.G., Mythili, C.V. Thermal and X-ray diffraction studies on interpenetrating polymer networks of castor oil-based polyurethane and diazotized cardanol-based homopolymers. Int J Plast Technol 22, 341–364 (2018). https://doi.org/10.1007/s12588-018-9215-x
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DOI: https://doi.org/10.1007/s12588-018-9215-x