Flame Retardant Properties of Plasma Pretreated/Metallic Salt Loaded Cotton Fabric Before and After Direct Dyeing

2013 ◽  
Vol 33 (2) ◽  
pp. 119-124 ◽  
Author(s):  
Mahmood Ghoranneviss ◽  
Sheila Shahidi
Keyword(s):  
Flame Retardant ◽  
Cotton Fabric ◽  
Metallic Salt ◽  
Before And After ◽  
Flame Retardant Properties

Flame retardant properties of triazine phosphonates derivative with cotton fabric

2011 ◽  
Vol 12 (3) ◽  
pp. 334-339 ◽  
Author(s):  
SeChin Chang ◽  
Brian Condon ◽  
Elena Graves ◽  
Minori Uchimiya ◽  
Chanel Fortier ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Cotton Fabric ◽  
Flame Retardant Properties

scholarly journals Effect of plasma grafting with Hexamethyldisiloxane on comfort and flame resistance of cotton fabric

2021 ◽  
Vol 72 (02) ◽  
pp. 225-230
Author(s):  
RIADH ZOUAR ◽  
SONDES GARGOUBI ◽  
Emilia Visileanu
Keyword(s):  
Flame Retardant ◽  
Cotton Fabric ◽  
Cotton Fabrics ◽  
Atmospheric Plasma ◽  
Clothing Industry ◽  
Plasma Technology ◽  
Flame Resistance ◽  
Before And After ◽  
Plasma Grafting ◽  
The Media

We investigated the potential of atmospheric plasma technology to enhance the properties of textile material against flame propagation before and after washing. The effects of this treatment on the rigidification of the media were also determined using draping and bending stiffness tests. We showed that deposing Silicone molecules on cotton fabrics leads to flame retardant cotton with a conservation of the whole structure after burning. Moreover, washing of the sample evidenced high permanency of the thin grafted coating against chemical domestic washing detergent. Nevertheless, comfort properties of the textile decrease, which limits the applications of the plasma eco-friendly technology in the clothing industry.

scholarly journals Green Synthesis of Biobased P-N Coating Via Mechanochemistry Strategy: For High-Eficiency Flame Retardant Finish of Cotton Fabric

2021 ◽  
Author(s):  
Junxiu Piao ◽  
Jinyong Ren ◽  
Yaofei Wang ◽  
Tingting Feng ◽  
Yaxuan Wang ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Cotton Fabric ◽  
High Efficiency ◽  
Fire Risk ◽  
Two Phase ◽  
Mechanism Model ◽  
Flammability Test ◽  
Peak Heat Release Rate ◽  
Flame Retardant Properties ◽  
Action Process

Abstract Cotton fabric is widely used in many occasions, but it is flammable with high fire risk. To meet the great fire safety demands of cotton fabric, a novel lignocellulosic-based P-N synergistic (LFPN) flame-retardant coating with high efficiency and environment friendly was developed via mechanochemistry strategy in the aqueous phase. The characterisation results showed the stable P-O-C bond formed to bind both lignocellulosic fibre and ammonium polyphosphate (APP). Meanwhile, LFPN has an excellent dispersion in water with a nanometer-scale enveloping rod structure. The cotton fabric treated by the LFPN coating showed outstanding flame-retardant properties, the peak heat release rate (PHRR) was reduced by 77% and the residue mass was increased by 259% compared with control cotton fabric. And there was a self-extinction phenomenon during the flammability test of flame retardant cotton. Based on the analysis of the combustion and pyrolysis process, a gas-condensed two-phase flame retardant mechanism model was proposed, which could be used to explain the action process of LFPN for cotton fabric during combustion.

A facile coating with water-repellent and flame-retardant properties on cotton fabric

2019 ◽  
Vol 43 (25) ◽  
pp. 10183-10189 ◽  
Author(s):  
Jing Fu ◽  
Fuchao Yang ◽  
Guopeng Chen ◽  
Guofeng Zhang ◽  
Can Huang ◽  
...  
Keyword(s):  
Silicon Dioxide ◽  
Flame Retardant ◽  
Phytic Acid ◽  
Cotton Fabric ◽  
Fire Resistance ◽  
Superhydrophobic Surface ◽  
Water Repellent ◽  
Silicon Dioxide Nanoparticles ◽  
Resistance Property ◽  
Flame Retardant Properties

We herein present a facile method to fabricate functional cotton fabric (CF) with superhydrophobic surface and excellent fire-resistance property by coating with chitosan (CS)/phytic acid (PA) layer and hydrophobic silicon dioxide nanoparticles.

One-step Green Synthesis of Eco-friendly Novel N-P Synergistic Flame Retardant for Cotton Fabric

2021 ◽  
Author(s):  
Fengxiu Zhang ◽  
Ying Liao ◽  
Yu Chen ◽  
Yi Lu ◽  
Caiyan Wan ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Cotton Fabric ◽  
Fire Hazard ◽  
Covalent Bond ◽  
Cone Calorimetry ◽  
Solvent Free Condition ◽  
Before And After ◽  
One Step ◽  
Crystallization Zone ◽  
Synergistic Flame Retardant

Abstract A novel N-P ammonium salt 1,3-propylene glycol diphosphate ester (APGDPE) flame retardant was tersely synthesized under solvent-free condition to lower cotton fabric fire hazard. The APGDPE structure was characterized by 1H NMR,13C NMR,31P NMR and IR spectroscopy. The reactive P=O(NH4+)2 and PO(OH)2 groups of APGDPE were successfully grafted into cotton fabric to form P-O-C covalent bond. The limiting oxygen indexes (LOI) of 20%, 30% and 40% APGDPE treated cotton reach 40-44.5%. After 50 laundering cycles (LCs), the LOI value of 40% treated cotton still maintains 27.3%. These results verified that the treated cotton has obtained outstanding flame retardancy and prominent durability. TG test indicates that the thermal stability and thermal oxidative stability of treated cotton are much higher than those of control cotton. TG-IR test displayed that treated cotton released less flammable volatile gases than those of control cotton. Cone calorimetry revealed that the PHRR and THR values of treated cotton decreased by 5.57 % and 26.8%,respectively. XRD results suggest that the crystallization zone of cotton fabric before and after treatment hardly change. TG-IR and cone calorimetry tests verified the APGDPE condensation phase mechanism for treated cotton.

PROCESS OPTIMIZATION OF ECO-FRIENDLY FLAME RETARDANT FINISH FOR COTTON FABRIC: A RESPONSE SURFACE METHODOLOGY APPROACH

2017 ◽  
Vol 24 (08) ◽  
pp. 1750114 ◽  
Author(s):  
SOHAIL YASIN ◽  
MASSIMO CURTI ◽  
NEMESHWAREE BEHARY ◽  
ANNE PERWUELZ ◽  
STEPHANE GIRAUD ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Response Surface Methodology ◽  
Flame Retardant ◽  
Response Surface ◽  
Cotton Fabric ◽  
Crosslinking Agent ◽  
Statistical Design ◽  
Sodium Hypophosphite ◽  
Regression Equations ◽  
Flame Retardant Properties

The [Formula: see text]-methylol dimethyl phosphono propionamide (MDPA) flame retardant compounds are predominantly used for cotton fabric treatments with trimethylol melamine (TMM) to obtain better crosslinking and enhanced flame retardant properties. Nevertheless, such treatments are associated with a toxic issue of cancer-causing formaldehyde release. An eco-friendly finishing was used to get formaldehyde-free fixation of flame retardant to the cotton fabric. Citric acid as a crosslinking agent along with the sodium hypophosphite as a catalyst in the treatment was utilized. The process parameters of the treatment were enhanced for optimized flame retardant properties, in addition, low mechanical loss to the fabric by response surface methodology using Box–Behnken statistical design experiment methodology was achieved. The effects of concentrations on the fabric’s properties (flame retardancy and mechanical properties) were evaluated. The regression equations for the prediction of concentrations and mechanical properties of the fabric were also obtained for the eco-friendly treatment. The R-squared values of all the responses were above 0.95 for the reagents used, indicating the degree of relationship between the predicted values by the Box–Behnken design and the actual experimental results. It was also found that the concentration parameters (crosslinking reagents and catalysts) in the treatment formulation have a prime role in the overall performance of flame retardant cotton fabrics.

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