Materiales avanzados
Materiales avanzados
Design of a bio-based flame retardant for polyvinyl alcohol with superior flame retardant, mechanical and UV-blocking properties
25/05/2023 -
Abstract In present, during preparing flame retardant polyvinyl alcohol (PVA) composites, most flame retardants present inferior fire retardant efficiency and trend to decrease...
De?Brominating Flame?Retardant Polystyrene by Utilizing Basic Oxides in Chemical Recycling
17/05/2023 -
Polystyrene is well suitable for chemical recycling as it easily depolymerizes into its monomer. However, some waste sources contain critical additives, such as brominated flame retardants. During...
Preparation of Bio-Foam Material from Steam-Exploded Corn Straw by In Situ Esterification Modification
08/05/2023 -
In this work, we engineered a corn-straw-based bio-foam material under the inspiration of the intrinsic morphology of the corn stem. The explosion pretreatment was applied to obtain a fibrillated...
Fireproof Nanocomposite Polyurethane Foams: A Review
15/05/2023 -
First introduced in 1954, polyurethane foams rapidly became popular because of light weight, high chemical stability, and outstanding sound and thermal insulation properties. Currently, polyurethane...
The behavior and mechanism of tris?(3?dopo?propyl)?triazine trione flame retardant polyethylene terephthalate
09/05/2023 -
AbstractDeveloping green composites has received intense attention among the scientific community because of their ability to help alleviate the global environmental pollution challenges. This...
Macroscopic and mesoscopic simulation of polystyrene melt in the filling process of injection molding
08/05/2023 -
The structure of AEPO and cross?linked epoxy resin.AbstractMost epoxy resins (EP) suffer from sacrificial mechanical properties in flame retardancy applications. Through a facile reaction between...
Flame retardant research on innovative lightweight wood?plastic composites
19/04/2023 -
Cylindrical liquid crystal elastomers were fabricated by Michael addition, and the synthesized CLCE prepolymers were then uniaxially stretched with a twisted angle and fixed with UV polymerization....
A new bio?based flame retardant simply synthesized: Improving the flame retardancy and thermal stability of low?density polyethylene together with melamine cyanurate
17/04/2023 -
AbstractThe anticorrosion, flame retardant, and mechanical properties of polyurethane (PU) coatings have been improved by the integration of nickel disulfide (NiS2),...
Preparation of a New Type of Expansion Flame Retardant and Application in Polystyrene
04/04/2023 -
Polystyrene (PS) is a widely used building insulation material with good mechanical strength and strong temperature adaptability. However, PS itself is highly flammable and displays poor flame...
Surface Flame-Retardant Systems of Rigid Polyurethane Foams: An Overview
29/03/2023 -
Rigid polyurethane foam (RPUF) is one of the best thermal insulation materials available, but its flammability makes it a potential fire hazard. Due to its porous nature, the large specific surface...
A novel phytic acid based flame retardant to improve flame retardancy, hydrophobicity and mechanical properties of linear low?density polyethylene
04/03/2023 -
A new phytic acid based flame retardant was used to improve the flame retardancy, mechanical properties and water resistance of linear low density polyethylene.Exploiting high phosphorus content of...
Facile Synthesis of Reduced-Graphene-Oxide-Modified Ammonium Polyphosphate to Enhance the Flame Retardancy, Smoke Release Suppression, and Mechanical Properties of Epoxy Resin
05/03/2023 -
A unique hybridized intumescent flame retardant named reduced-graphene-oxide-modified ammonium polyphosphate (RGO-APP) was successfully synthesized via the simple hydrothermal method and reduced...
Multiple Organic Contaminants Determination including Multiclass of Pesticides, Polychlorinated Biphenyls, and Brominated Flame Retardants in Portuguese Kiwano Fruits by Gas Chromatography
26/02/2023 -
Global production of exotic fruits has been growing steadily over the past decade and expanded beyond the originating countries. The consumption of exotic and new fruits, such as kiwano, has...
Smoke suppression, flame retardancy, and fire toxicity of polypropylene containing melamine salt of pentaerythritol phosphate halloysite
22/02/2023 -
Application of melamine salt of pentaerythritol phosphate halloysite (MPPH) as a smoke supressant for polypropylene.Polypropylene (PP) was melt blended with a new mono molecular intumescent flame...
Bio-Based Phosphate-Containing Polyester for Improvement of Fire Reaction in Wooden Particleboard
22/02/2023 -
A new phosphate-containing bio-polyester based on glycerol and citric acid was synthesized and evaluated as fire-retardant (FR) in wooden particleboards. Phosphorus pentoxide was used to first...
Nanostructure Modified Electrodes for Electrochemical Detection of Contaminants of Emerging Concern
07/02/2023 -
We discuss the development of electrode surfaces modified with nanostructures for the electrochemical detection of contaminants of environmental concern (CECs) in the environment. The CECs are found...
Reinforcement?material effects on the compression behavior of polymer composites
04/02/2023 -
AbstractSuperhydrophobic (SH) property is a naturally occurring phenomenon that has a wide range of potential applications such as antiicing, anticorrosion, electrowetting, blood typing, and so...
Manufacturing Technologies of Polymer Composites—A Review
31/01/2023 -
Polymer composites have been widely used in the aviation, aerospace, automotive, military, medical, agricultural and industrial fields due to their excellent mechanical properties, heat resistance,...
An overview of the recent advances in flame retarded poly(lactic acid)
31/01/2023 -
Poly(lactic acid) (PLA) is derived from crops, and has a broad application prospect in electronics and electrical, automotive industries due to its biodegradability and good physical and mechanical...
Synthesis of DOPO-Based Phosphorus-Nitrogen Containing Hyperbranched Flame Retardant and Its Effective Application for Poly(ethylene terephthalate) via Synergistic Effect
28/01/2023 -
To obtain industrialized poly(ethylene terephthalate) (PET) composites with highly efficient flame retardancy, a phosphorus-nitrogen (P-N) containing hyperbranched flame retardant additive was...
The synergistic flame-retardant behaviors of soybean oil phosphate-based polyols and modified ammonium polyphosphate in polyurethane foam
25/01/2023 -
Abstract Vegetable oils, as raw materials for polyurethane foam, have attracted much attention for being non-toxic, biodegradable, renewable, and so on. However, polyurethane...
