Materiales

 

Materiales

Energy?principle?based analysis of elastic instability in polymer cylinders subject to surface tension
25/05/2024 - Preparation process of DOPO?containing organoclay and its synergistic flame retardant mechanism with aluminum hydroxide and red phosphorusAbstractIn this study, a nanohybrid based on montmorillonite...
Durable Flame?Retardant Cotton Fabric Modified by a Novel Reactive P?N Intumescent Flame Retardant
07/07/2023 - A novel reactive P?N intumescent flame retardant tetroxo (3?triethylphosphine?5?chlorine?1?triazine) neopentane (TTCTN) was prepared, and its structure was determined by Fourier transform infrared...
The Synergy of Nanosilica and Zinc Diethyl Hypophosphite Influences the Flame Retardancy and Foaming Performance of Poly(Ethylene Terephthalate)
28/04/2023 - In order to improve the flame retardancy of poly(ethylene terephthalate) (PET) and maintain its excellent foamability, nanosilica (nano?SiO2), and zinc diethyl hypophosphite (ZDP) were selected as...
A novel starch?based composite hydrogel enhanced by activated charcoal from the banana peel for water decontamination
19/05/2024 - A novel flame retardant named ZrP?DDM was applied to improve the fire safety and compatibility of epoxy resinsAbstractHigh?efficient flame retardants (ZrP?DDM) were synthesized successfully via...
Algae infused enhancement of PBAT stiffness: Investigating the influence of algae content on mechanical and thermal properties
09/05/2024 - Piperazine pyrophosphate and aluminum diethylphosphinate exhibit synergistic flame retardant effects when combined with ??cyclodextrin. The formation of P?N?C and P?C?N type flame retardants and the...
Improving the flame retardancy and smoke suppression of flexible PVC by incorporating zinc borate?modified diantimony trioxide
04/05/2024 - The properties and structure of flexible PVC by incorporating zinc borate (ZB)?modified diantimony trioxide (Sb2O3) were investigated. The results of flame retardancy and smoke suppression testing...
Synthesis of carboxymethyl cellulose from coconut fibers and its application as solid polymer electrolyte membranes
28/04/2024 - The low addition of CP?DOPO can endow EP/DDM system with excellent flame retardancy, less smoke release and good mechanical properties.AbstractIn order to obtain an efficient flame retardant and...
Sustainable solutions of using deep eutectic solvents for hemp degumming: A combined experimental and DFT study
25/04/2024 - Preparation and flame retardant properties of modified melamine formaldehyde foamsAbstractMelamine?formaldehyde (MF) foam, while intrinsically flame retardant, necessitates further refinement to meet...
Micro/nano fillers for value?added polymer composites: A comprehensive review
25/04/2024 - Micro/nano fillers for value?added polymer composites.The need for new sustainable engineering materials using polymer composites is evolving every day. Researchers are in a race to develop...
Properties and Performance of Epoxy Resin/Boron Acid Composites
29/04/2024 - This research study focused on the effect of adding boric acid to epoxy resin in order to obtain a composite material with improved properties and performance. To this end, a fine powder of boric...
Numerical Simulation of a Thermal Management System Using Composite Flame-Retardant Resin and Its Effect on Battery Life Span
28/04/2024 - One of the obstacles to the adoption of electric vehicles as a future pollution-free transport solution is that the energy sources (batteries) have not yet become sustainable through a long-life span...
One?pot synthesis of aluminum phosphate?supported, chitosan?linked expandable graphite as a novel flame retardant for textile
24/04/2024 - The distribution of spray?dried cellulose nanocrystal particles in polypropylene can be probed by water absorption and the crystallization behaviors of the composites.AbstractUnderstanding the...
Synergistic effects of in situ fibrillated polytetrafluoroethylene and polystyrene–butadiene block on the microcellular foaming behaviors of polyphenylene oxide modified by high?impact polystyrene
24/04/2024 - Flame?retardant mechanism of transparent and toughened EP.AbstractCurrently, the flame retardancy of epoxy resin (EP) was achieved at the expenses of the transparency and/or toughness. In the present...
The Effect of Intumescent Coating Containing Expandable Graphite onto Spruce Wood
16/04/2024 - Wood, one of the materials predominantly employed in construction, possesses various advantageous properties alongside certain drawbacks, such as susceptibility to thermal degradation. To enhance...
Xanthan gum?toughened hydrogel for durable strain and pressure sensors
12/04/2024 - Molecular design and properties of intrinsic flame retardant P?N?B co?acting epoxy resin.AbstractCurrently, epoxy resin (EP) is widely used in various fields, but its flammability greatly limits the...
Spray atomization-assisted pulsed-CVD surface coating for flame-retardant polyurethane foam
11/04/2024 - Abstract Polymeric thermal insulation materials, especially polyurethane foams (PUF), are widely used in buildings to diminish the energy penalty but highly flammable. To reduce...
Synergistic enhancement: Ammonium Polyphosphate's impact on hybrid coating performance against corrosion and fire
14/04/2024 - This research demonstrated the impact of ammonium polyphosphate (APP) content on corrosion resistance and flame retardancy properties of hybrid graphene oxide/halloysite/intumescent flame retardant...
Flame retardant polyurethane microbubble elastomer based on ionic liquid/ammonium polyphosphate/aluminum hypophosphite ternary flame retardant system
10/04/2024 - Isopropanolamine modified ammonium polyphosphate (ISA?APP) flame retardants improve flame retardancy of epoxy resin by synergistic action of gas and condensed phases.AbstractIn this work, the flame...
Development of Flame-Retardant Polylactic Acid Formulations for Additive Manufacturing
10/04/2024 - Polymeric materials, renowned for their lightweight attributes and design adaptability, play a pivotal role in augmenting fuel efficiency and cost-effectiveness in railway vehicle development. The...
Three-Dimensional Cross-Linking Network Coating for the Flame Retardant of Bio-Based Polyamide 56 Fabric by Weak Bonds
10/04/2024 - Weak bonds usually make macromolecules stronger; therefore, they are often used to enhance the mechanical strength of polymers. Not enough studies have been reported on the use of weak bonds in flame...
A systematic investigation of the transfer of polyphosphate/inorganic silicate flame retardants from epoxy resins to layered glass fiber?reinforced composites and their post?furnace flexural properties
10/04/2024 - Existing literature gaps and consequent methology used in this research.The systematic transfer of solvent?free, additive flame retardant (FR) formulations from epoxy resins to glass fiber?reinforced...