scholarly journals Synergistic Fire Hazard Effect of a Multifunctional Flame Retardant in Building Insulation Expandable Polystyrene through a Simple Surface-Coating Method

ACS Omega ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 799-807 ◽  
Author(s):  
Lin Li ◽  
Xiaoming Shao ◽  
Zheng Zhao ◽  
Xiaolin Liu ◽  
Licong Jiang ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Surface Coating ◽  
Fire Hazard ◽  
Building Insulation ◽  
Expandable Polystyrene ◽  
Coating Method ◽  
Simple Surface

Synthesis of a novel phosphazene-based flame retardant with active amine groups and its application in reducing the fire hazard of Epoxy Resin

2019 ◽  
Vol 366 ◽  
pp. 78-87 ◽  
Author(s):  
Guang Yang ◽  
Wei-Hong Wu ◽  
Yong-Hui Wang ◽  
Yun-Hong Jiao ◽  
Liang-Yao Lu ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Epoxy Resin ◽  
Fire Hazard ◽  
Amine Groups

Effect of Magnesium Stearate Surface Coating Method on the Aerosol Performance and Permeability of Micronized Fluticasone Propionate

2022 ◽  
pp. 121470
Author(s):  
Virender Kumar ◽  
Bharti Sethi ◽  
Evelyn Yanez ◽  
Dennis H. Leung ◽  
Yashwardhan Y. Ghanwatkar ◽  
...  
Keyword(s):  
Fluticasone Propionate ◽  
Surface Coating ◽  
Magnesium Stearate ◽  
Aerosol Performance ◽  
Coating Method

Surface-coating engineering for flame retardant flexible polyurethane foams: A critical review

2019 ◽  
Vol 176 ◽  
pp. 107185 ◽  
Author(s):  
Haitang Yang ◽  
Bin Yu ◽  
Pingan Song ◽  
Cristian Maluk ◽  
Hao Wang
Keyword(s):  
Flame Retardant ◽  
Critical Review ◽  
Surface Coating ◽  
Polyurethane Foams ◽  
Flexible Polyurethane

scholarly journals Synthesis of a Novel Phosphorous-Nitrogen Based Charring Agent and Its Application in Flame-retardant HDPE/IFR Composites

Polymers ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1062 ◽  
Author(s):  
Junlei Chen ◽  
Jihui Wang ◽  
Aiqing Ni ◽  
Hongda Chen ◽  
Penglong Shen
Keyword(s):  
Thermal Stability ◽  
Heat Release ◽  
Flame Retardant ◽  
Flame Retardancy ◽  
Fire Hazard ◽  
Weight Ratio ◽  
Charring Agent ◽  
Migration Percentage ◽  
Ul 94 ◽  
Thermal Stability Of

In this work, a novel phosphorous–nitrogen based charring agent named poly(1,3-diaminopropane-1,3,5-triazine-o-bicyclic pentaerythritol phosphate) (PDTBP) was synthesized and used to improve the flame retardancy of high-density polyethylene (HDPE) together with ammonium polyphosphate (APP). The results of Fourier transform infrared spectroscopy (FTIR) and 13C solid-state nuclear magnetic resonance (NMR) showed that PDTBP was successfully synthesized. Compared with the traditional intumescent flame retardant (IFR) system contained APP and pentaerythritol (PER), the novel IFR system (APP/PDTBP, weight ratio of 2:1) could significantly promote the flame retardancy, water resistance, and thermal stability of HDPE. The HDPE/APP/PDTBP composites (PE3) could achieve a UL-94 V-0 rating with LOI value of 30.8%, and had a lower migration percentage (2.2%). However, the HDPE/APP/PER composites (PE5) had the highest migration percentage (4.7%), lower LOI value of 23.9%, and could only achieve a UL-94 V-1 rating. Besides, the peak of heat release rate (PHRR), total heat release (THR), and fire hazard value of PE3 were markedly decreased compared to PE5. PE3 had higher tensile strength and flexural strength of 16.27 ± 0.42 MPa and 32.03 ± 0.59 MPa, respectively. Furthermore, the possible flame-retardant mechanism of the APP/PDTBP IFR system indicated that compact and continuous intumescent char layer would be formed during burning, thus inhibiting the degradation of substrate material and improving the thermal stability of HDPE.

Preparation of electrically conductive fibres by new surface coating method

2006 ◽  
Vol 22 (12) ◽  
pp. 1469-1475 ◽  
Author(s):  
X. Jin ◽  
C. F. Xiao ◽  
S. L. An ◽  
G. X. Jia
Keyword(s):  
Surface Coating ◽  
Electrically Conductive ◽  
Coating Method

A surface coating method to modify tracers for positron emission particle tracking (PEPT) measurements of froth flotation

2014 ◽  
Vol 263 ◽  
pp. 26-30 ◽  
Author(s):  
K. Cole ◽  
A. Buffler ◽  
J.J. Cilliers ◽  
I. Govender ◽  
J.Y.Y. Heng ◽  
...  
Keyword(s):  
Particle Tracking ◽  
Surface Coating ◽  
Froth Flotation ◽  
Positron Emission ◽  
Coating Method

Simple surface coating of electrospun poly-L-lactic acid scaffolds to induce angiogenesis

2015 ◽  
Vol 30 (1) ◽  
pp. 50-60 ◽  
Author(s):  
Giulia Gigliobianco ◽  
Chuh K Chong ◽  
Sheila MacNeil
Keyword(s):  
Lactic Acid ◽  
Surface Coating ◽  
Simple Surface
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