Journal Article•
Analysis of Flame Retardant Properties of Phosphate Fatliquoring Agent
TL;DR: In this paper, the flame retardant properties of soybean oil foots phosphate after fatliquoring were studied by limited oxygen and vertical combustion, and the results showed that flame resistance mechanisms of leather with the phosphate were discussed elementarily.
Abstract: Compared with several common fat-liquoring agents,the flame retardant properties of soybean oil foots phosphate after fatliquoring were studied by limited oxygen and vertical combustion.The results showed that flame retardant effects on leather could be ranged as: fish oil rapeseed oil lecithin SCF soybean oil foots phosphate.The synthetic phosphate fat-liquoring agent showed good flame retardant properties.Flame resistance mechanisms of leather with the phosphate were discussed elementarily.
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TL;DR: In this paper, MgAl layered double hydroxide nanomaterial was synthesized by using bio-based caprolactam modified casein as the template (Temp@MgAl-LDH) via coprecipitation method, and then it was blended with casein emulsion and applied as flame retardant in leather finishes.
28 citations
TL;DR: The leather treated by MZBMSO/s-LDH had a remarkable improvement on flame retardancy and superior softness which limiting oxygen index (LOI) increased from 23.6% to 28.0% and smoke density index decreased from 25 to 6.6%.
24 citations
TL;DR: In this paper, a modified rapeseed oil/silane coupling agent modified montmorillonite nanocomposites was obtained by using silane coupling agents modified Montmorillonites and rapeseed oils through in-situ method.
15 citations
TL;DR: In this paper , a systematic analysis of the effect of flame retardants on leather in different leather processing processes is presented. And future trends and possible challenges in crafting flame retardant leather are proposed.
Abstract: • Systematic analysis of the effect of flame retardants on leather in different leather processing processes. • Flame retardant and smoke suppression mechanisms were summarized for the leather during combustion. • A systematic prospect of the flame retardant development of leather. Leather is widely used in civilian and military footwear, automobile interiors, and office furniture due to its excellent comprehensive properties such as breathability, comfort, wear resistance, and puncture resistance. However, as the standards of living increase, the demands on the functionality and the performance of leather-based materials increase to a large extent. In particular, the loss of life and property damage caused by fires has become more serious in recent years. In response to this growing threat, it is particularly important to introduce flame retardants (FR) into leather through proper methods to endow leather-based materials with excellent flame retardant properties. This review focuses on the research progress in making flame retardant leather, including the evaluation index of flame retardant performance, the classification of FR, preparation methods for flame retardant leather, the influence of FR on the leather properties, and the corresponding mechanisms for these effects. Finally, future trends and possible challenges in crafting flame retardant leather are proposed.
2 citations