Results 1 to 10 of about 15,691 (277)

In Situ Electrospinning of “Dry-Wet” Conversion Nanofiber Dressings for Wound Healing

open access: yesMarine Drugs, 2023
Rapid wound dressings provide an excellent solution strategy for the treatment of wounds in emergency situations. In this study, aqueous solvent-based PVA/SF/SA/GelMA nanofiber dressings fabricated by a handheld electrospinning device could deposit ...
Shanfei Liu   +5 more
doaj   +1 more source

Flame retardancy and combustion performance of polysaccharide fabrics: A comparison on cotton and calcium alginate fabrics

open access: yesPolymer Testing, 2023
Cotton and calcium alginate (CA) fibers are both polysaccharide-based fibers, but they possess different flame retardancy. The detailed comparisons on flame retardancy and combustion behavior of polysaccharide fabrics are of interest.
Ying-Jun Gao   +5 more
doaj   +1 more source

Flame Retardant Nanocomposites of Polystyrene-Modified Sepiolite Clay [PDF]

open access: yesMATEC Web of Conferences, 2023
Flame retardancy is the property that is highly demanded when it comes to deal with plastics in different industries. In this research general purpose polystyrene (GPPS) and modified sepiolite clay are melt blended together to fabricate flame retardant ...
Ur Rehman Shafi   +4 more
doaj   +1 more source

Polyimide Copolymers and Nanocomposites: A Review of the Synergistic Effects of the Constituents on the Fire-Retardancy Behavior

open access: yesEnergies, 2022
Carbon-based polymer can catch fire when used as cathode material in batteries and supercapacitors, due to short circuiting. Polyimide is known to exhibit flame retardancy by forming char layer in condensed phase.
Shengdong Xiao   +3 more
doaj   +1 more source

Investigating the Effect of Aluminum Diethylphosphinate on Thermal Stability, Flame Retardancy, and Mechanical Properties of Poly(butylene succinate)

open access: yesFrontiers in Materials, 2021
Poly(butylene succinate) is one of the most promising biodegradable polymers, but its applications are limited by poor flame retardancy. In this work, poly(butylene succinate)/diethylphosphinate (PBS/AlPi) composites were fabricated to investigate the ...
Yiming Wang   +9 more
doaj   +1 more source

A new flame retardant and its effect on the asphalt mixture

open access: yesCase Studies in Construction Materials, 2023
To alleviate the problem of decomposition products of organic flame retardants with toxic, inorganic flame retardants were used to prepare flame retardant modified asphalt (FRA), but the traditional inorganic flame retardants have a significant flame ...
Haowu Wang, Peng Yin
doaj   +1 more source

Synthesis of a novel flame retardant with phosphaphenanthrene and phosphazene double functional groups and flame retardancy of poly (lactic acid) composites

open access: yesFrontiers in Materials, 2022
A novel flame retardant hexa (4- (9,10-dihydro-9-oxa-10-phosphaphenanthrene-10 -sulfide)-hydroxymethylphenoxy) cyclotriphosphazene (HAP-DOPS) with double functional groups was synthesized, and poly (lactic acid) (PLA) composites were prepared by melt ...
Dong Mei Bao   +9 more
doaj   +1 more source

Insights into Ionic Liquids for Flame Retardant: A Study Based on Bibliometric Mapping

open access: yesSafety, 2023
Fire is a typical disaster in the processing industry. Ionic liquids, as a type of green flame retardant, play an important role in process safety. In order to grasp the current research status, hotspots, and frontiers in the field of ionic liquids in ...
Kai Pan   +9 more
doaj   +1 more source

Influence of nickel citrate in flame retardant thermoplastic polyurethane elastomer composites based on ammonium polyphosphate

open access: yeseXPRESS Polymer Letters, 2021
In this work, nickel citrate (NC) was combined with ammonium polyphosphate (APP) to improve the flame retardance of thermoplastic polyurethane (TPU). And, the influence of nickel citrate on the flame retardance of TPU/APP composites was investigated by ...
X. L. Chen   +5 more
doaj   +1 more source

Synthesis and Applications of Supramolecular Flame Retardants: A Review

open access: yesMolecules, 2023
The development of different efficient flame retardants (FRs) to improve the fire safety of polymers has been a hot research topic. As the concept of green sustainability has gradually been raised to the attention of the whole world, it has even ...
Simeng Xiang   +3 more
doaj   +1 more source

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