Fireproof Cavity Structure with Enhanced Impact Resistance and Thermal Insulation toward Safeguarding DOI
Hong Chen,

Min Sang,

Yucheng Pan

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(45), P. 62639 - 62653

Published: Nov. 4, 2024

Developing devices emphasizing safety protection is becoming increasingly important due to the widespread occurrence of impact damage and thermal hazards. Herein, F-SSG/TPU-based circular cavity structure (FC) developed through a convenient efficient template method, which can effectively achieve anti-impact insulation for protection. The flame-retardant shear stiffening gel/thermoplastic urethane (F-SSG/TPU) synthesized dynamic interaction between SSG, TPU, modified ammonium polyphosphate (APP@UiO-66-NH2) by thermo-solvent reactions. FC dissipate force from 4.19 0.99 kN at 45 cm impacting heights, indicating good performance. Moreover, test demonstrates that achieves temperature drop 76 °C 160 attributed unique design. Under continuous shock high-temperature flame, remains intact, its performance almost undamaged. These results elaborate designed resist various damage, such as collision. Then, wearable wristband integrated with exhibits superior resistance heat properties compared commercial wristbands. In short, this based on high-performance F-SSG/TPU material shows promising potential applications in field.

Language: Английский

Waterborne Intumescent Fire-Retardant Polymer Composite Coatings: A Review DOI Open Access
Yang Li, Cheng‐Fei Cao,

Zuan‐Yu Chen

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(16), P. 2353 - 2353

Published: Aug. 20, 2024

Intumescent fire-retardant coatings, which feature thinner layers and good decorative effects while significantly reducing heat transfer air dispersion capabilities, are highly attractive for fire safety applications due to their effective prevention of material combustion protection materials. Particularly, the worldwide demand improved environmental requirements has given rise production waterborne intumescent polymer composite comparable or provide more advantages than solvent-based coatings in terms low cost, reduced odor, minimal health hazards. However, there is still a lack comprehensive in-depth overview coatings. This review aims systematically comprehensively discuss composition, flame retardant insulation mechanisms, practical Finally, some key challenges associated with highlighted, following future perspectives opportunities proposed.

Language: Английский

Citations

5
Highly transparent and environment-friendly flame-retardant coating for cotton and silk fabrics DOI

Zi-Hao Wang,

Xiao Xiao, Jiayan Zhang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 120066 - 120066

Published: Nov. 16, 2024

Language: Английский

Citations

4
Flame retardant effect of cellulose xanthate additive on semi‐rigid polyurethane foam by hybrid application method DOI Open Access
Royal Guliyev, Nalan Tekin, Mustafa Özgür Bora

et al.

Polymer Engineering and Science, Journal Year: 2025, Volume and Issue: unknown

Published: March 21, 2025

Abstract The use of high levels additive‐type flame‐retardant (FR) adversely affects the foaming process and mechanical properties PUFs. LBL coating offers a solution to this problem but requires additional time. In study, hybrid application method combining additive methods is proposed. method, an FR containing anionic groups in its structure added as at production stage level that does not affect PU. After PU, foam dipped into cationic coated short effect cellulose xanthate (CX) chitosan on PU was investigated. effects CX flammability, thermal stability, morphological were evaluated using LOI, cone calorimetry, UL94, TGA, SEM. According results UL94 LOI analyses, it found content increased 6%, complete combustion time from 30 90 s, value 17% 19.7%. TGA showed mass loss PUF 600°C decreased 95.5% 76.4%. Highlights saved surface PUF. Hybrid CX/chitosan flame‐retardants flame retardants reduced FIGRA (kW/m 2 s) 6.21 5.12. CX/ improved stability prevented dripping during vertical burning

Language: Английский

Citations

0
Construction of a β-cyclodextrin-based colloid containing silicon, phosphorus and nitrogen components: Toward enhancing flame retardancy of flax fabrics DOI
Ling Sun,

Lan Ding,

Xiaoke Zhao

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119613 - 119613

Published: Sept. 13, 2024

Language: Английский

Citations

2
Reinforced intumescent char combined with hollow glass microspheres to improve the fire-retardant and heat-insulation properties of fireproof coatings DOI

Dongdong Tang,

Liangbo Zhu,

Xie Li

et al.

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 197, P. 108839 - 108839

Published: Oct. 7, 2024

Language: Английский

Citations

1
Study on Thermal Reflection Characteristics and Mechanism of Composite Inorganic Coatings DOI Open Access

Jun Shang,

M. Y. Wang, Pei Wang

et al.

Published: July 5, 2024

This study examined the thermal reflective properties and mechanisms of composite inorganic coatings applied to various wall types. It evaluated influence these on insulation reflectivity walls. The findings indicate that coating application markedly enhances wall's capabilities increases heat flux reflection ratio. These results offer crucial theoretical backing practical guidance for future use technologies in construction. By refining formulations processes, walls can be further enhanced, thus making a significant contribution building energy efficiency environmental protection. Consequently, this research provides essential references insights advancing technology construction industry.

Language: Английский

Citations

0
Study on Thermal Reflection Characteristics of Composite Inorganic Coatings DOI Creative Commons
Jun Shang, M. Y. Wang, Pei Wang

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(16), P. 6898 - 6898

Published: Aug. 7, 2024

This study examined the thermal reflective properties of composite inorganic coatings applied to various wall types. It evaluated influence these on insulation and reflectivity walls. The findings indicate that coating application markedly enhances a wall’s capabilities increases its heat flux reflection ratio. These results offer crucial theoretical backing practical guidance for future use technologies in construction. By refining formulations processes, walls can be further enhanced, thus making significant contribution building energy efficiency environmental protection. Consequently, this research provides essential references insights advancing technology construction industry.

Language: Английский

Citations

0
Co Hybrids Modified Piperazine Pyrophosphate towards Efficient Flame Retardancy, Smoke Suppression, and High Mechanical Properties of Styrenic Thermoplastic Elastomer DOI

Quanqing Cui,

Hongliang Ding,

Na Sun

et al.

Polymer Degradation and Stability, Journal Year: 2024, Volume and Issue: unknown, P. 111041 - 111041

Published: Oct. 1, 2024

Language: Английский

Citations

0
Fireproof Cavity Structure with Enhanced Impact Resistance and Thermal Insulation toward Safeguarding DOI
Hong Chen,

Min Sang,

Yucheng Pan

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(45), P. 62639 - 62653

Published: Nov. 4, 2024

Developing devices emphasizing safety protection is becoming increasingly important due to the widespread occurrence of impact damage and thermal hazards. Herein, F-SSG/TPU-based circular cavity structure (FC) developed through a convenient efficient template method, which can effectively achieve anti-impact insulation for protection. The flame-retardant shear stiffening gel/thermoplastic urethane (F-SSG/TPU) synthesized dynamic interaction between SSG, TPU, modified ammonium polyphosphate (APP@UiO-66-NH2) by thermo-solvent reactions. FC dissipate force from 4.19 0.99 kN at 45 cm impacting heights, indicating good performance. Moreover, test demonstrates that achieves temperature drop 76 °C 160 attributed unique design. Under continuous shock high-temperature flame, remains intact, its performance almost undamaged. These results elaborate designed resist various damage, such as collision. Then, wearable wristband integrated with exhibits superior resistance heat properties compared commercial wristbands. In short, this based on high-performance F-SSG/TPU material shows promising potential applications in field.

Language: Английский

Citations

0