Thermal and Flame Retardant Properties of Phosphate
We report a flame retardant epoxy nanocomposite reinforced with 9,10-dihydro-9-oxa-10-phosphaphenantrene-10-oxide (DOPO)-tethered SiO 2 (DOPO-t-SiO 2) hybrid nanoparticles (NPs). The DOPO- t -SiO 2 NPs were successfully synthesized through surface treatment of SiO 2 NPs with (3-glycidyloxypropyl)trimethoxysilane (GPTMS), followed by a click
Comparative study of reactive flame retardants based on 9,10
Two new 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO)-containing compounds, (6,6′-(1-methylethylidene)-bis(9,10-dihydro-9-oxa-10-phosphaphenantrene-10-oxide)) (bis-DOPO) and 2,4,6-tris-(9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide)-1,3-diacetoxybenzene (DOPO-RA), were synthesized and characterized by nuclear magnetic resonance and Fourier transform infrared spectroscopy.
Comparative study of reactive flame retardants based on 9,10
Two new 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO)-containing compounds, (6,6′-(1-methylethylidene)-bis(9,10-dihydro-9-oxa-10-phosphaphenantrene-10-oxide)) (bis-DOPO) and 2,4,6-tris-(9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide)-1,3-diacetoxybenzene (DOPO-RA), were synthesized and characterized by nuclear magnetic resonance and Fourier transform infrared spectroscopy.
Self-extinguishing bio-based polyamides - ScienceDirect
Section snippets Reagents and materials. 9,10-dihydro-9-oxa-10-phosphaphenantrene-10-oxide (DOPO) was purchased from ABCR. Itaconic acid was obtained from Sigma-Aldrich. 11-aminoundecanoic acid (AC11), decane-1,10-diamine (DA10), decan-1,10-oic acid (DC10) and commercial available polyamide 11 commercial grade as reference were provided from Arkema.
Chen Zhang Shu Mei Liu Jian Qing Zhao - Springer
2-[10-(9,10-Dihydro-9-oxa-10-phosphaphenantrene-10-oxide-10-yl)]-maleic acid (DOPO-MA) was synthesized and successfully used to prepare a novel M-UPR with phosphorus-containing pendant groups in this article. The curing property, thermal stability, ame retardancy, and dynamic mechanical analysis (DMA) of M-UPR were investigated. 1098 Polym
