Synthesis of Structural Flame Retardant Polyether Polyol and its Flame Retardation Performance Evaluation

Run Ping Jia; Lu Wei; Xin Yao He; An Xin Zong

doi:10.4028/www.scientific.net/AMM.685.118

Paper Titles

The Preparation of N-Heptyl Pyridine Tetrafluoroborate
p.102

Determination of 1-methyl-3-butyl Imidazole Nitrate in Ethanol
p.106

Determination of N-Heptyl Pyridine Tetrafluoroborate in Ethanol
p.110

Determination of N-Heptyl Pyridine Tetrafluoroborate in Water Using UV–Spectrum
p.114

Synthesis of Structural Flame Retardant Polyether Polyol and its Flame Retardation Performance Evaluation
p.118

Enhanced Photocatalytic Activity of α-Fe₂O₃ Prepared with the Assistance of Ionic Liquid
p.123

Experimental Study on the Separation Performance of Combined Gas-Liquid Separator
p.127

Selective Epoxidation of Styrene with Mn-TAML/TBHP
p.133

Investigation on Dyeing Performances of the Modified Cotton Fabric with Ionic Liquid as Modifier
p.137

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 685Synthesis of Structural Flame Retardant Polyether...

Synthesis of Structural Flame Retardant Polyether Polyol and its Flame Retardation Performance Evaluation

Abstract:

A new polyether polyol of introducing melamine/phenol into it’s molecular chain which with structural flame retardant performance has been synthesized successfully in this paper. Both of FTIR and ¹H NMR spectra proved the presence of the characteristic peak for triazine ring/benzene ring in melamine-phenolic structural flame retardant polyether polyol (MPFRP). Scanning electron microscopy analysis (SEM) observations showed that all the PUR foam have uniform and dense cell structure. The limiting oxygen index (LOI) of MPFRP based PUR foam can be reach to 24.8%, which was higher by 37% than that of PUR foam fabricated by 4110 based polyether.