Acid and base catalyzed polycondensationreaction of phenol and bisphenol A with crotonaldehyde and cardanol results in novolac and resol type phenolic resins. Phenolic oligomers are characterized by their viscosity, average molecular weight and FT-IR spectral studies. Glass reinforced composites of all phenolic oligomers were prepared. Composites are characterized by their synergetic thermal stability by Thermo gravimetric analysis (TGA), Differential scanning calorimery (DSC), Scanning electron microscopy (SEM), and mechanical properties such as flexural strength, impact strength and hardness, chemical resistance, fibre content over a broad range of compositions. The thermal and curing behavior of the resins are found to vary markedly with the mole ratio and the purity of crotonaldehyde or cardanol. Composites prepared from these resin having very good mechanical properties.
Published in | American Journal of Applied Chemistry (Volume 4, Issue 3) |
DOI | 10.11648/j.ajac.20160403.13 |
Page(s) | 84-90 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2016. Published by Science Publishing Group |
Novolac, Resol, Phenolic Oligomer, Mechanical Properties, SEM
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APA Style
Mahendrasinh Raj, Lata Raj. (2016). Synthesis and Characterization of Composite Material Based on Modified Phenolic Resin. American Journal of Applied Chemistry, 4(3), 84-90. https://doi.org/10.11648/j.ajac.20160403.13
ACS Style
Mahendrasinh Raj; Lata Raj. Synthesis and Characterization of Composite Material Based on Modified Phenolic Resin. Am. J. Appl. Chem. 2016, 4(3), 84-90. doi: 10.11648/j.ajac.20160403.13
AMA Style
Mahendrasinh Raj, Lata Raj. Synthesis and Characterization of Composite Material Based on Modified Phenolic Resin. Am J Appl Chem. 2016;4(3):84-90. doi: 10.11648/j.ajac.20160403.13
@article{10.11648/j.ajac.20160403.13, author = {Mahendrasinh Raj and Lata Raj}, title = {Synthesis and Characterization of Composite Material Based on Modified Phenolic Resin}, journal = {American Journal of Applied Chemistry}, volume = {4}, number = {3}, pages = {84-90}, doi = {10.11648/j.ajac.20160403.13}, url = {https://doi.org/10.11648/j.ajac.20160403.13}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20160403.13}, abstract = {Acid and base catalyzed polycondensationreaction of phenol and bisphenol A with crotonaldehyde and cardanol results in novolac and resol type phenolic resins. Phenolic oligomers are characterized by their viscosity, average molecular weight and FT-IR spectral studies. Glass reinforced composites of all phenolic oligomers were prepared. Composites are characterized by their synergetic thermal stability by Thermo gravimetric analysis (TGA), Differential scanning calorimery (DSC), Scanning electron microscopy (SEM), and mechanical properties such as flexural strength, impact strength and hardness, chemical resistance, fibre content over a broad range of compositions. The thermal and curing behavior of the resins are found to vary markedly with the mole ratio and the purity of crotonaldehyde or cardanol. Composites prepared from these resin having very good mechanical properties.}, year = {2016} }
TY - JOUR T1 - Synthesis and Characterization of Composite Material Based on Modified Phenolic Resin AU - Mahendrasinh Raj AU - Lata Raj Y1 - 2016/05/11 PY - 2016 N1 - https://doi.org/10.11648/j.ajac.20160403.13 DO - 10.11648/j.ajac.20160403.13 T2 - American Journal of Applied Chemistry JF - American Journal of Applied Chemistry JO - American Journal of Applied Chemistry SP - 84 EP - 90 PB - Science Publishing Group SN - 2330-8745 UR - https://doi.org/10.11648/j.ajac.20160403.13 AB - Acid and base catalyzed polycondensationreaction of phenol and bisphenol A with crotonaldehyde and cardanol results in novolac and resol type phenolic resins. Phenolic oligomers are characterized by their viscosity, average molecular weight and FT-IR spectral studies. Glass reinforced composites of all phenolic oligomers were prepared. Composites are characterized by their synergetic thermal stability by Thermo gravimetric analysis (TGA), Differential scanning calorimery (DSC), Scanning electron microscopy (SEM), and mechanical properties such as flexural strength, impact strength and hardness, chemical resistance, fibre content over a broad range of compositions. The thermal and curing behavior of the resins are found to vary markedly with the mole ratio and the purity of crotonaldehyde or cardanol. Composites prepared from these resin having very good mechanical properties. VL - 4 IS - 3 ER -