Results 61 to 70 of about 4,325 (227)

Thermal Degradation Kinetics and Flame‐Retardant Synergy in Zinc Borate/Red Phosphorus‐Filled Thermoplastic Polyurethane Composites

Journal of Vinyl and Additive Technology, EarlyView.
The synergistic interaction between red phosphorus (RP) and zinc borate (ZnB) enhances the thermal stability and flame retardancy of TPU by forming a dense, stable protective char layer. Non‐isothermal kinetic analysis confirms a complex degradation mechanism governed by conversion‐dependent activation energy.
Volkan Murat Yılmaz
wiley   +1 more source

HET acid based oligoesters – TGA/FTIR studies [PDF]

, 2008
One of the important reactive halogenated dicarboxylic acids used in the synthesis of flame retardant unsaturated polyester resins is 1,4,5,6,7,7-hexachlorobicyclo [2.2.1] hept-5-ene-2,3-dicarboxylic acid (HET acid).
Rajkumar, Thangamani, Sivasamy, Palanichamy, Vijayakumar, Chinnaswamy Thangavel, Wilkie, Charles A.   +3 more
core   +2 more sources

Flow Chemistry Meets Green Solvents: Telescoped Synthesis of Triazolyl Phosphoramidates and Phosphinamides in γ‐Valerolactone

ChemSusChem, Volume 19, Issue 9, 14 May 2026.
A telescoped three‐step continuous flow process enables the synthesis of organophosphorus 1,2,3‐triazoles in the biomass‐derived solvent γ‐valerolactone (GVL). The sequence integrates N‐phosphorylation, azidation, and Cu(I)‐catalyzed azide–alkyne cycloaddition (CuAAC), followed by in‐line copper removal, giving diverse triazoles in good to high overall
Viktória Gerő, Dániel Steinsits, Pál Tamás Szabó, Erika Bálint   +3 more
wiley   +1 more source

Effect of binder on performance of intumescent coatings [PDF]

, 2016
This study investigates the role of the polymeric binder on the properties and performance of an intumescent coating. Waterborne resins of different types (vinylic, acrylic, and styrene-acrylic) were incorporated in an intumescent paint formulation, and ...
AR Horrocks, AR Horrocks, B Rimez, C Drevelle, Carlos Gonçalves, CD Blasi, CS Chuang, ED Weil, Fernão D. Magalhães, G Canosa, G Wang, G Wang, H Horacek, Joana T. Pimenta, Jorge F. J. Coelho, KP Nørgaard, Loic Hiliou, M Jimenez, MA Hassan, P Anna, S Bourbigot, S Duquesne, S Duquesne, Z Han, Z Wang, Z Wang   +25 more
core   +1 more source

The Reaction‐to‐Fire Performance of Intumescent Coating After Ageing by Thermal and Moisture Exposure

Fire and Materials, Volume 50, Issue 3, Page 318-333, April 2026.
ABSTRACT Materials and products age with time and their properties change. It is known that, for example, the mechanical strength may be deteriorated from ageing. To understand the ageing effect on the fire behaviour of materials and products is important to maintain the safety level of the construction or application.
Anna Sandinge, Per Blomqvist, Lars Schiøtt Sørensen, Anne Dederichs   +3 more
wiley   +1 more source

Preparation and Characterization of Microencapsulated Ammonium Polyphosphate with Polyurethane Shell and Its Flame Retardance in Polypropylene

Fire
Polypropylene (PP) shows no charring ability in burning due to the lack of hydroxyl functional groups; thus, the flame retardant system needs an additional amount of carbonizing agent.
Thuy Tien Nguyen Thanh, Ziya Yusifov, Bence Tóth, Katalin Bocz, Péter Márton, Zoltán Hórvölgyi, György Marosi, Beáta Szolnoki   +7 more
doaj   +1 more source

Synergistic Effect of Carbon Nanotubes and Decabromodiphenyl Oxide/Sb\u3csub\u3e2\u3c/sub\u3eO\u3csub\u3e3\u3c/sub\u3e in Improving the Flame Retardancy of Polystyrene [PDF]

, 2010
Brominated flame retardant polystyrene composites were prepared by melt blending polystyrene, decabromodiphenyl oxide, antimony oxide, multi-wall carbon nanotubes and montmorillonite clay. Synergy between carbon nanotubes and clay and the brominated fire
Lu, Hongdian, Wilkie, Charles A.
core   +1 more source

Variation of benzyl anions in MgAl-layered double hydroxides: Fire and thermal properties in PMMA [PDF]

, 2009
Magnesium aluminum layered double hydroxides (MgAl-LDHs) intercalated with a range of benzyl anions were prepared using the coprecipitation method. The benzyl anions differ in functionality (i.e.
Chen, Dan, Nyambo, Calistor, Shu, Shengpei, Wilkie, Charles A.   +3 more
core   +2 more sources

Recent Developments in Sustainable Composites for Printed Circuit Boards (PCBs): A Review

Macromolecular Materials and Engineering, Volume 311, Issue 4, April 2026.
This review presents the potential of using natural plant fibers and biodegradable polymers as sustainable printed circuit boards (PCBs). This review provides future directions in innovation and sustainable PCBs development. Bio‐composites PCBs are both environmentally friendly and sustainable due to the natural fibres they contain.
Erdem Selver, Ayca Dogrul Selver, Angela Daniela La Rosa, Abu Saifullah, Zhongyi Zhang, Stephen Driver, Jack Herring, Hom Nath Dhakal   +7 more
wiley   +1 more source

Surface‐Confined Nanoclays in Ethylene Butyl Acrylate Copolymer: Toward Smarter Flame Retardancy

Macromolecular Materials and Engineering, Volume 311, Issue 4, April 2026.
This paper presents the design and characterization of nanostructured flame‐retardant systems based on ethylene–butyl acrylate and nanoclays. Two different approaches, namely bulk and surface‐coating, were exploited, comparing their effects on combustion behavior, ignition delay, and char formation.
Alberto Frache, Eleonora Lorenzi, Fulvia Cravero, Rossella Arrigo   +3 more
wiley   +1 more source