A synthesis of vitreous carbon from bromine flame retarded high impact polystyrene

2019 ◽  
Author(s):  
Sylwia Oleszek ◽  
Mariusz Grabda ◽  
Adline Nwodo ◽  
Takashi Nakamura ◽  
Alfons Buekens
Keyword(s):  
High Impact ◽  
Vitreous Carbon ◽  
High Impact Polystyrene ◽  
Flame Retarded

Effect of Triaryl Phosphate, Zinc and Zinc Borate on Fire Properties of High Impact Polystyrene and High Impact Polystyrene-Polyphenylene Oxide Blend (Modified-Polyphenylene Oxide

1994 ◽  
Vol 12 (6) ◽  
pp. 529-550 ◽  
Author(s):  
Ramazan Benrashid ◽  
Gordon L. Nelson ◽  
Donald J. Ferm
Keyword(s):  
Flame Retardancy ◽  
High Impact ◽  
Zinc Borate ◽  
Polyphenylene Oxide ◽  
High Impact Polystyrene ◽  
Smoke Generation ◽  
Flame Retarded ◽  
Rate Of Heat Release ◽  
Fire Properties ◽  
Phase Activity

Samples of m-PPO (virgin and flame retarded) and high impact polystyrene blended with zinc and zinc borate (2ZnO·3B2O3·3.5H 2O), were pre pared. The effect of triaryl phosphate on the flame retardancy of PPO-HIPS in conjunction with zinc and zinc borate was studied. For polystyrene zinc borate shows some reduction in smoke generation. Zinc, however does not show any effect on smoke generation for high impact polystyrene. Triphenyl phosphate shows minimal flame retardancy in HIPS which is not enhanced by zinc. Addition of zinc gives an increase in oxygen index for FR m-PPO, whereas zinc borate decreases the OI values. Zinc borate may sequester triaryl phos phate and thus eliminate its vapor phase activity. Zinc borate shows a signifi cant reduction in smoke generation and rate of heat release for m-PPO.

scholarly journals The co-pyrolysis of flame retarded high impact polystyrene and polyolefins

2007 ◽  
Vol 80 (2) ◽  
pp. 406-415 ◽  
Author(s):  
William J. Hall ◽  
Nona Merry M. Mitan ◽  
Thallada Bhaskar ◽  
Akinori Muto ◽  
Yusaku Sakata ◽  
...  
Keyword(s):  
High Impact ◽  
High Impact Polystyrene ◽  
Flame Retarded

Study on Non-Halogen Flame-Retarded HIPS with High Strength HIPS

2008 ◽  
Vol 47-50 ◽  
pp. 1245-1249
Author(s):  
Zhong Wei Wu ◽  
Qing Jie Jiao ◽  
Chong Guang Zang ◽  
Hui Lan
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Impact Strength ◽  
High Strength ◽  
High Impact ◽  
High Impact Polystyrene ◽  
Flame Retarded ◽  
Notch Impact Strength

PPO was a better intensifier and charred material for High-impact polystyrene (HIPS), it could make HIPS achieve UL94V-0 with APP, MC, RDP. Especially, RDP not only improved the flame-retarded property but also controlled the hole producing, and had the best consistent with matrix which could improve the mechanical properties. SBS and SEBS were better consistent with matrix, especially SEBS was tiny granule, which could be dispersed in matrix easily. The properties of SEBS toughened the non-halogen flame-retarded HIPS was followed: tensile strength: 18.83MPa; izod notch impact strength: 15.7kJ/m2; UL94V-0.

Effect of polypropylene on the pyrolysis of flame retarded high impact polystyrene

2015 ◽  
Vol 135 ◽  
pp. 150-156 ◽  
Author(s):  
Chuan Ma ◽  
Lushi Sun ◽  
Limei Jin ◽  
Changsong Zhou ◽  
Jun Xiang ◽  
...  
Keyword(s):  
High Impact ◽  
High Impact Polystyrene ◽  
Flame Retarded

Catalytic pyrolysis of flame retarded high impact polystyrene over various solid acid catalysts

2017 ◽  
Vol 155 ◽  
pp. 32-41 ◽  
Author(s):  
Chuan Ma ◽  
Jie Yu ◽  
Ben Wang ◽  
Zijian Song ◽  
Jun Xiang ◽  
...  
Keyword(s):  
Catalytic Pyrolysis ◽  
Solid Acid ◽  
High Impact ◽  
Solid Acid Catalysts ◽  
Acid Catalysts ◽  
High Impact Polystyrene ◽  
Flame Retarded

Interaction between magnesium hydroxide and microencapsulated red phosphorus in flame-retarded high-impact polystyrene composite

2018 ◽  
Vol 42 (8) ◽  
pp. 958-966 ◽  
Author(s):  
Jichun Liu ◽  
Yingbin Guo ◽  
Haibo Chang ◽  
Hang Li ◽  
Airong Xu ◽  
...  
Keyword(s):  
Magnesium Hydroxide ◽  
High Impact ◽  
Red Phosphorus ◽  
High Impact Polystyrene ◽  
Flame Retarded
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