Fabrication of fullerene-decorated graphene oxide and its influence on flame retardancy of high density polyethylene

2016 ◽  
Vol 129 ◽  
pp. 123-129 ◽  
Author(s):  
Zhenghong Guo ◽  
Runfeng Ye ◽  
Liping Zhao ◽  
Shiya Ran ◽  
Zhengping Fang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Flame Retardancy ◽  
High Density Polyethylene ◽  
High Density

Study of the Effect of a Polymeric Compatibilizing Agent on the Flame Retardancy and Tensile Properties of High Density Polyethylene/Magnesium Hydroxide Compositions

2017 ◽  
Vol 374 (1) ◽  
pp. 1600116 ◽  
Author(s):  
Edgar N. Cabrera Álvarez ◽  
Luis F. Ramos-deValle ◽  
Saul Sánchez-Valdes ◽  
Eduardo Ramírez-Vargas ◽  
Adriana B. Espinoza-Martinez ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Magnesium Hydroxide ◽  
Flame Retardancy ◽  
High Density Polyethylene ◽  
High Density ◽  
Compatibilizing Agent

Performance Evolution of Alkylation Graphene Oxide Reinforcing High-Density Polyethylene

2017 ◽  
Vol 121 (39) ◽  
pp. 21685-21694 ◽  
Author(s):  
Wensheng Gao ◽  
Yue Lu ◽  
Yuanzhi Chao ◽  
Yu Ma ◽  
Bochao Zhu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
High Density Polyethylene ◽  
High Density

High-density polyethylene/graphene oxide nanocomposites prepared via in situ polymerization: Morphology, thermal, and electrical properties

2018 ◽  
Vol 16 ◽  
pp. 232-241 ◽  
Author(s):  
Antonio Cruz-Aguilar ◽  
Dámaso Navarro-Rodríguez ◽  
Odilia Pérez-Camacho ◽  
Salvador Fernández-Tavizón ◽  
Carlos Alberto Gallardo-Vega ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electrical Properties ◽  
High Density Polyethylene ◽  
In Situ Polymerization ◽  
High Density ◽  
Thermal And Electrical Properties

scholarly journals Flame Retardancy of High-Density Polyethylene Composites with P,N-Doped Cellulose Fibrils

Polymers ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 336 ◽  
Author(s):  
Shuai Zhang ◽  
He Chen ◽  
Yin Zhang ◽  
Yi-meng Zhang ◽  
Weiyan Kan ◽  
...  
Keyword(s):  
Flame Retardancy ◽  
High Density Polyethylene ◽  
High Density ◽  
One Pot ◽  
Peak Heat Release Rate ◽  
Cellulose Fibrils ◽  
Acid Catalyzed ◽  
Lower Temperature ◽  
Cellulose Surface ◽  
Phosphate Groups

To derive P,N-doped cellulose fibrils, phosphoric acid and aqueous ammonia were placed in a one-pot reaction, and the phosphate groups and ammonium phosphates were successfully introduced into the cellulose surface. The obtained P,N-doped cellulose fibrils with high liberation were thereafter incorporated into a high-density polyethylene (HDPE) matrix to improve the flame retardancy of HDPE composites, and they had a significant improvement on flame retardancy of HDPE composites. In particular, 7 wt % P,N-doped cellulose fibrils considerably reduced the average and peak heat release rate (HRR) by 29.6% and 72.9%, respectively, and increased the limited oxygen index (LOI) by 30.5%. The presence of phosphate groups and ammonium phosphates within P,N-doped cellulose fibrils was found to promote the thermal degradation of HDPE composites at a lower temperature (i.e., 240 °C). The released acid catalyzed the dehydration of cellulose to form an aromatic carbonaceous structure with a higher crystalline orientation, which improves the flame retardancy of HDPE composites.

Some aspects of flame retardancy in high density polyethylene

Polymer ◽  
1976 ◽  
Vol 17 (12) ◽  
pp. 1095-1098 ◽  
Author(s):  
S.C Shea ◽  
J.P Berry
Keyword(s):  
Flame Retardancy ◽  
High Density Polyethylene ◽  
High Density

Flame retardancy and mechanical properties of thermal plastic composite panels made from Tetra Pak waste and high-density polyethylene

2014 ◽  
Vol 37 (6) ◽  
pp. 1797-1804 ◽  
Author(s):  
Changyan Xu ◽  
Weicheng Jian ◽  
Cheng Xing ◽  
Handong Zhou ◽  
Yuqing Zhao ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Flame Retardancy ◽  
High Density Polyethylene ◽  
High Density ◽  
Composite Panels ◽  
Plastic Composite ◽  
Tetra Pak

Study on Preparation and Properties of MRP/HDPE Composite

2013 ◽  
Vol 475-476 ◽  
pp. 1262-1265
Author(s):  
Jia Li ◽  
Yan Fei Zhang ◽  
Wei Zheng ◽  
Ping Pan ◽  
Xiao Jun Sun ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermal Decomposition ◽  
Aluminum Hydroxide ◽  
Flame Retardancy ◽  
High Density Polyethylene ◽  
High Density ◽  
Thermal Decomposition Behavior ◽  
Decomposition Behavior

In this paper, red phosphorous (RP) was coated by aluminum hydroxide to prepare modified RP (MRP). MPR was blended with high density polyethylene (HDPE) to obtain MRP/HDPE composites. And the properties of MRP/HDPE composites were investigated. The effects of MRP on the flame retardancy, thermal decomposition behavior and mechanical properties of HDPE were also discussed.

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