A new high performance novolac-based polytriazole resin. (February 2018)

• Record Type: Journal Article
• Authors: Ye, Lvyuan; Wan, Liqiang; Huang, Farong
• Is Part Of: High performance polymers. Volume 30:Number 1(2018)
• Page Start: 109
• Page End: 115
• Publication Date: 2018-02
• Subjects: Novolac-based polytriazole resin -- catalyst-free click polymerization -- thermal stable resin -- high performance composite; Polymerization -- Periodicals; Polymers -- Periodicals; 547.7
• DOI: 10.1177/0954008316681415
• Languages: English
• ISSNs: 0954-0083

Abstract

A novolac-based polytriazole (NPTA) resin was synthesized using 4, 4′-diazidomethylbiphenyl and a propargylated novolac resin through catalyst-free click polymerization. Differential scanning calorimetry and Fourier transform infrared analysis results demonstrate that the NPTA resin can be cured at 80°C. The glass transition temperature of the cured NPTA-88 resin is 202°C. The thermal degradation temperature of the cured NPTA resin is 352°C under nitrogen. The composite of the resin exhibits good mechanical property.