Otros
Otros
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...
Synergistic flame?retardant effects between silane coupling agents modified expanded graphite and Pt catalyst in silicone rubber composites
06/04/2024 -
In this work, different kinds of silane coupling agents modified expanded graphite (MEG) fillers were successfully prepared and then incorporated into silicon rubber matrix to fabricate...
Effect of Ethanol Extract of Tea on the Microstructural Features and Retrogradation Characteristics of Glutinous Rice Starch
27/03/2024 -
The glutinous rice starch (GRS) regeneration process could lead to decreased product quality and shorter shelf life. The purpose of this study was to analyze the effect of an ethanol extract of tea...
Development of a Polypropylene-Based Material with Flame-Retardant Properties for 3D Printing
21/03/2024 -
In this study, a nanocomposite based on a heterophasic polypropylene copolymer containing 5 wt% of nanoclays and 3 wt% of compatibilizer was formulated via melt compounding to obtain a material...
Measurement of the Centrality Dependence of the Dijet Yield in $p+mathrm{Pb}$ Collisions at $sqrt{{s}_{mathrm{NN}}}=8.16text{?}text{?}mathrm{TeV}$ with the ATLAS Detector
-
ATLAS measured the centrality dependence of the dijet yield using 165??nb?1 of p+Pb data collected at sNN=8.16??TeV in 2016. The event centrality, which reflects the p+Pb impact parameter, is...
Experimental Investigation into the Evolution of Probabilistic Characteristics of Early-Age Concrete
02/03/2024 -
This paper presents original findings on the heterogeneity of the mechanical properties of concrete of an early age, dependent on the evolution of the hydration reaction. The properties investigated...
Cage Nanofillers’ Influence on Fire Hazard and Toxic Gases Emitted during Thermal Decomposition of Polyurethane Foam
27/02/2024 -
Polyurethane (PUR), as an engineering polymer, is widely used in many sectors of industries. However, the high fire risks associated with PUR, including the smoke density, a high heat release rate,...
The Flame Retardant and Mechanical Properties of the Epoxy Modified by an Efficient DOPO-Based Flame Retardant
26/02/2024 -
Currently, the mechanical performance reduction caused by excessive phosphorus content in the halogen-free flame-retardant EP has been an obstacle to its extensive application. This study presents...
Utilization of Silybum marianum extract as a high-performance natural antioxidant for polyethylene
20/02/2024 -
Abstract In this study, Silybum marianum extract powder was introduced into low density polyethylene (LDPE) as a primary polyphenolic antioxidant via melt blending...
Preparation of Siloxane-Modified DOPO Flame Retardant Sol–Gel and Its Study on Flame Retardant PET Fabrics
21/02/2024 -
Abstract In order to improve the flame retardant and anti-melt-drip performance of PET fabrics in an environmentally friendly and simple way, two transparent...
High temperature and fire properties of sustainable syntactic foam reinforced by end?of?life tyre?derived rubber particles
15/02/2024 -
The management of end?of?life tyres faces challenges due to insufficient recycling infrastructure and technologies, as well as limited markets for the materials recovered from them. To mitigate this,...
Flame-Retardant Thermoplastic Polyether Ester/Aluminum Butylmethylphosphinate/Phenolphthalein Composites with Enhanced Mechanical Properties and Antidripping
18/02/2024 -
Aluminum butylmethylphosphinate AiBMP as a flame retardant and phenolphthalein as a synergistic agent were applied in a thermoplastic polyester elastomer (TPEE)) in the current study. The thermal...
Synthesis, Thermal Stability and Antifungal Evaluation of Two New Pyrrole Esters
01/02/2024 -
To develop new chemicals that are stable at high temperatures with biological activity, a pyrrole intermediate was firstly synthesized using glucosamine hydrochloride as raw materials through...
A water?soluble Irgacure 2959?based diallylammonium salt system for antibacterial coatings
03/02/2024 -
An intumescent flame retardant (IFR) system comprised of ammonium polyphosphate (APP), double pentaerythritol (DPER), and zinc borate (ZB) is constructed and optimized by Box–Behnken...
Synthesis and flame?retardant analysis of a novel P/N containing flame retardant on epoxy resin composites
26/01/2024 -
A new reactive flame?retardant N??(1?(4?hydroxyphenyl)?1?(6?oxido?6H?dibenzo[c,e][1,2]oxaphosphinin?6?yl)ethyl) benzohydrazide (DOPO?BD) was synthesized via a two?step reaction involving the Schiff...
Crystallization improvement of PLA by the talc with “grafting from” method of polymerization of lactide
12/01/2024 -
Abstract As an inorganic filler, the fine particle talcum powder exhibits the poor compatibility when blended with polymers. By the “grafting from” method, a modified talcum...
Effect of prepared barium phytate on thermal stability and combustion properties of flexible polyurethane foams
09/01/2024 -
Flame retardant barium phytate (PABA) was prepared by phytic acid and barium carbonate. PABA was used to modify flexible polyurethane foam (FPUF) by “one?step method” to obtain composite...
Comparison of different flame?retardant agents for polylactic acid/fiber composites by a film?stacking method: Flame?retardant performance and mechanical properties
09/01/2024 -
Comprehensive performance comparison of different flame retardants in PLA.In this investigation, characterization and comparison of the flame retardant performance were conducted for polylactic acid...
Preparation and Characterization of Conductive/Self-Healing Resin Nanocomposites Based on Tetrafunctional Furan-Functionalized Aniline Trimer Modified Graphene
28/12/2023 -
The nanocomposites with reversible cross-linking covalent bonds were prepared by reacting furfurylamine (FA)-modified diglycidyl ether of bisphenol A (DGEBA) and furfuryl-functionalized aniline...
Development of Eco-Friendly Biocomposite Films Based on Opuntia ficus-indica Cladodes Powder Blended with Gum Arabic and Xanthan Envisaging Food Packaging Applications
25/12/2023 -
Currently, food packaging is facing a critical transition period and a major challenge: it must preserve the food products’ quality and, at the same time, it must meet the current...
Influence of char?forming lignin in combination with aluminium phosphinate on thermal stability and combustion properties of polyamide 11 blends
12/12/2023 -
Polyamide 11 (PA) blends based on char?forming industrial lignin and aluminum phosphinate (AlP) were prepared to improve flame retardant (FR) properties using a green and eco?friendly approach. This...
