Abstract
A novel kind of high performance cyanate ester (CE) resins was developed by copolymerizing 2, 2′-bis(4-cyanatophenyl) iso-propylidene with hyperbranched polysiloxane (HBPSi). HBPSi was synthesized through the hydrolysis of 3-(trimethoxysilyl)propyl methacrylate. The effect of the stoichiometry between CE and HBPSi on the structure and property of modified CE resins was investigated systematically. Results show that the incorporation of HBPSi can not only effectively promote the curing reaction of CE, but also increase the apparent free volume fraction of the cured network, and thus brings significant influence on the performances of the resultant resin. The impact strength of modified CE resin with 15 wt% of HBPSi is 19.6 KJ/m2, which is more than 2 times of that of pure CE resin. In addition, the toughened CE resin also exhibits better thermal stability, dielectric property and moisture resistance than original CE resin. The novel modified CE system successfully overcomes the key shortcomings of original CE resin, importantly, this work demonstrates that the new method proposed in this work for modifying CE resin by hyperbranched polymers maybe a right road to be used for developing high performance thermosetting resins.
Similar content being viewed by others
References
Goertzen WK, Kessler MR (2007) Composites A 38:779–784
Ganesan A, Muthusamy S (2008) J Polym Res 15:507–514
Wooster TJ, Abrol S, MacFarlane DR (2005) Polymer 46:8011–8017
Yeh RJ, Lin PW, Lin KF (2002) J Polym Res 9:31–36
Gu AJ (2006) Compos Sci Technol 66:1749–1755
Dai SK, Gu AJ, Liang GZ, Yuan L (2009) Polym Adv Technol. doi:10.1002/pat.1528
Kumar KSS, Nair CPR, Ninan KN (2009) Eur Polym J 45:494–502
Marieta C, Rio M, Harismendy I, Mondragon I (2000) Eur Polym J 36:1445–1454
Mondrago I, Solar L, Nohales A, Vallo CI, Gomez CM (2006) Polymer 47:3401–3409
Feng Y, Fang ZP, Gu AJ (2004) Polym Adv Technol 15:628–631
Henry CYK, Dai J, Eileen T, Liang WR (2006) J Appl Polym Sci 101:1775–1786
Sun YY, Liu YQ, Zhao GZ, Zhang QJ (2008) J Polym Res 15:269–273
Amerio E, Sangermano M, Malucelli G, Priola A, Rizza G (2006) Macromol Mater Eng 291:1287–1292
Verrey J, Winkler Y, Michaud V, Manson JE (2005) Compos Sci Technol 65:1527–1536
MeCarli D, Kozielski K, Tian W, Varley R (2005) Compos Sci Technol 65:2156–2166
Rokicki G, Kizlinska M, Parzuchowski PG, Kizlinska M (2007) Polymer 48:1857–1865
Ekinci E, Emre FB, Köytepe S, Seckin T (2005) J Polym Res 12:205–210
Zhou QL, Zhang JT, Ren ZG, Yan SK, Xie P, Zhang RB (2008) Macromol Rapid Commun 29:1259–1263
Li HT, Lin MS, Chuang HR, Wang MW (2005) J Polym Res 12:385–391
Yang IK, Chang SH (2002) J Polym Res 9:163–168
Lin CH (2004) Polymer 45:7911–7926
Lee JW, Jo WH (2009) J Org Chem 694:3076–3083
Liang GZ, Qin HY, Lu L (1999) New Chem Mater 6:29–32
Lin RH, Lu WH, Lin CW (2004) Polymer 45:4423–4435
Yan HQ, Wang HQ, Cheng J (2009) Eur Polym J 45:2383–2390
Yang JP, Chen ZK, Yang G, Fu SY, Ye L (2008) Polymer 49:3168–3175
McDonald RC, Gidley DW, Sanderson T, Vallery RS (2009) J Membr Sci 332:89–92
Zeng MF, Sun XD, Wang Y, Zhang MZ, Shen YM, Wang BY, Qi CZ (2008) Polym Adv Technol 19:1664–1671
Boogh L, Pettersson B, Manson JAE (1999) Polymer 40:2249–2261
He SB, Liang GZ, Wang JH, Yan HX (2009) Polym Bull 62:237–246
Nagendiran S, Premkumar S, Alagar M (2007) J Appl Polym Sci 106:1263–1273
Wang JL, Liang GZ, Zhao W, Zhang ZP (2006) Polym Bull 57:945–952
Gu AJ, Liang GZ (2003) Polym Degrad Stab 80:383–391
Liang GZ, Zhang MX (2002) J Appl Polym Sci 85:2377–2381
Arthur WS, Leonard JB (1999) In: Nalwa HS (ed) Cyanate ester resins with low dielectric properties and applications. Elsevier Inc., New York, pp 189–212
Kroschwitz JJ (1990) Encyclopedia of polymer science and engineering, vol. 5. Wiley, New York
Yang CZ, Gu AJ, Song HW, Xu ZB, Fang ZP, Tong LF (2007) J Appl Polym Sci 105:2020–2025
Acknowledgments
This project was financially supported by National Natural Science Foundation of China (20974076), “Qin Lan Project” of Jiangsu Province (2008) and “Six Talent Peaks Project” of Jiangsu Province (2008013) for financially supporting this project.
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Zhou, C., Gu, A., Liang, G. et al. Preparation and properties of novel resins based on cyanate ester and hyperbranched polysiloxane. J Polym Res 18, 139–149 (2011). https://doi.org/10.1007/s10965-010-9400-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10965-010-9400-x