Results 51 to 60 of about 16,657 (287)

A phosphorus-containing hyperbranched phthalocyanine flame retardant for epoxy resins

open access: yesScientific Reports, 2021
A hyperbranched phosphorus-containing copper phthalocyanine compound (DOPO-CuPc) was successfully synthesized and used as the flame-retardant additive to prepare flame-retarded epoxy thermosets.
Penglun Zheng   +5 more
doaj   +1 more source

Multi-element synergistic effects to improve the flame retardancy of high impact polystyrene

open access: yesPolymer Testing, 2022
Pure high impact polystyrene (HIPS) is widely used, but it is flammable. During combustion, it produces black smoke, drips, and poses other hazards to human safety, making it necessary to study flame-retardant HIPS.
Xiaoyan Sun   +4 more
doaj   +1 more source

The Effects Of Triphenylphosphate and Recorcinolbis(Diphenylphosphate) on the Thermal Degradation Of Polycarbonate in Air [PDF]

open access: yes, 2005
The thermal degradation of polycarbonate/triphenylphosphate (PC/TPP) and PC/resocinolbis(diphenylphosphate) (PC/RDP) in air has been studied using TGA/FTIR and GC/MS.
Jang, Bok Nam, Wilkie, Charles A.
core   +2 more sources

A Novel Intumescent MCA-Modified Sodium Silicate/Acrylic Flame-Retardant Coating to Improve the Flame Retardancy of Wood

open access: yesMolecules
The incompatibility between inorganic flame retardants and organic acrylic coatings represents a significant challenge that requires resolution. This work selected environmentally friendly organic aqueous acrylic coatings as the substrate, sodium ...
Yuting Wang   +8 more
doaj   +1 more source

Does organic modification of layered double hydroxides improve the fire performance of PMMA? [PDF]

open access: yes, 2009
The effect of modified layered double hydroxides (LDHs) on fire properties of poly(methyl methacrylate) is investigated. Organically-modified LDHs were prepared via rehydration of calcined hydrotalcite in a palmitate solution.
Chen, Dan   +3 more
core   +2 more sources

Novel phenolic resin hollow microspheres: Flame retardancy and toxicity reduction in thermoplastic polyurethane elastomer

open access: yeseXPRESS Polymer Letters, 2021
In this paper, phenolic resin hollow microspheres (PHM) were prepared using in-situ polymerization and used as flame-retardants for TPU. The structure and composition of PHM were characterized by Scanning Electron Microscope (SEM).
C. M. Jiao   +6 more
doaj   +1 more source

A Novel Flame Retardant for Cotton Containing Ammonium Phosphonic Acid and Phosphonate Prepared from Urea

open access: yesJournal of Natural Fibers, 2022
A novel urea tetramethylene diphosphate dimethyl ammonium diphosphate (UTDDAD) flame retardant was synthesized. The structure of UTDDAD was characterized by NMR.
Tiandong Huang   +5 more
doaj   +1 more source

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu   +11 more
wiley   +1 more source

Highly-efficient flame-retarding unsaturated polyester resin via the designation of an expansive flame retardant

open access: yesAdvanced Industrial and Engineering Polymer Research
Unsaturated polyester resins (UPR) are commonly used in electronics manufacturing and traditional construction, but their inherent flammability greatly limits their use.
Ying-Ming Li   +4 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

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