Effect of aluminosilicate on flame-retardant and mechanical properties of lignocellulose composite

In‐situ synthesis and adhesion method to prepare phosphorous–nitrogen compounds flame‐retardant wood pulp paper with high efficiency and durability

“…ATR‐FTIR spectra were employed to further analyze the chemical composition of the WPP samples, and the results were presented in Figure 2. For the control‐WPP, the intense peak at 3341 cm −1 was attributed to the stretching vibration of OH, 2902 cm −1 to the CH stretching vibration, 1655 cm −1 to the CO of hemicellulose, 1159 cm −1 to the CO bridge, and 1057 cm −1 to the stretching vibration of COC 1,33‐36 17,37,38 .…”

Enhanced Flame Retardancy and Mechanical Properties of Polylactic Acid Composites with Phytate-Chelated Nanotitanium Dioxide-Modified Bagasse Cellulose

“…Cellulose is considered as the most promising reinforcing agent for polymer-based composites owing to its abundance, biodegradability, excellent mechanical properties, and low density. Therefore, N-, P-, or Si-rich groups have been grafted on the cellulose surface with the aim of constructing flame retardants that simultaneously improve the mechanical properties and flame retardancy of PLA composites. − For example, Lule and Kim grafted P/Si/N groups on the surface of coffee shell cellulose to construct a cellulose-based flame retardant for PLA. Although, this cellulose-based flame retardant improved the tensile strength of PLA composites by 28.7%, the flame-retardant performance rating only reached UL-94 V-2.…”