An efficient halogen-free reactive flame-retardant active diluent for soy-castor oil-based fire safety UV-curable coatings

2022 ◽  
Vol 163 ◽  
pp. 106683
Author(s):  
Jian Yin ◽  
Yahong Xiong ◽  
Xiaohua Zhou ◽  
Zhuohong Yang ◽  
Teng Yuan
Keyword(s):  
Flame Retardant ◽  
Fire Safety ◽  
Castor Oil ◽  
Uv Curable ◽  
Active Diluent ◽  
Halogen Free ◽  
Reactive Flame Retardant

Fire Safety Assessment of Halogen-free Flame Retardant Polypropylene Based on Cone Calorimeter

2007 ◽  
Vol 25 (2) ◽  
pp. 109-118 ◽  
Author(s):  
Shuqin He ◽  
Yuan Hu ◽  
Lei Song ◽  
Yong Tang
Keyword(s):  
Flame Retardant ◽  
Fire Safety ◽  
Cone Calorimeter ◽  
Safety Assessment ◽  
Halogen Free

scholarly journals THE THERMAL STABILITY OF POLYMER CABLE COMPOUNDS WITH A FLAME-RETARDING FILLER

2018 ◽  
Vol 13 (6) ◽  
pp. 35-41
Author(s):  
A. Yu. Svatikov ◽  
I. D. Simonov-Emelyanov
Keyword(s):  
Thermal Stability ◽  
Flame Retardant ◽  
Magnesium Hydroxide ◽  
Fire Safety ◽  
Polymeric Materials ◽  
Crystalline Hydrate ◽  
Pressure Casting ◽  
Volatile Products ◽  
Halogen Free ◽  
Thermal Stability Of

Currently, halogen-free cable compositions are becoming increasingly common in the manufacture of cable compositions. The concept of halogen-free or “zero halogen” becomes a symbol of fire resistance, low-smoke characteristics, low toxicity of volatile products of combustion, the absence of the toxic, corrosive and irritating gas - hydrogen chloride - and other hydrogen halides in the volatile products. More and more manufacturers of cable products are beginning to pay increasing attention to the problems of processing, toxicity and fire safety. It should be noted that the requirements for improving the fire safety of cable products are constantly becoming tougher, since the main problem of most of these polymeric materials is their flammability, high smoke generation and high flame spread rate. In this regard, there is a burning question to increase these characteristics and bring them to the level of compounds based on PVC. The main way to increase the flame-retardant characteristics of halogenfree cable compositions is to introduce mineral fire retardants into these compositions. The study of the composition and packaging of these mineral fillers-flame retardants makes it possible to increase the level of flame-retardant characteristics of halogen-free cable compositions. The paper presents the results of studies on the thermal stability of cable compositions based on PE + EVA mixtures containing magnesium hydroxide crystalline hydrate as a filler-flame retardant. It is shown that cable compositions containing magnesium hydroxide crystal hydrate are characterized by higher heat resistance and thermal stability (~ 2-fold) compared to a polymeric matrix based on PE + SEVA. This allows to process them at high temperatures (more than 200°C) by extrusion and pressure casting.

scholarly journals Preparation of Flame-Retardant Polyurethane and Its Applications in the Leather Industry

Polymers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1730
Author(s):  
Shaolin Lu ◽  
Yechang Feng ◽  
Peikun Zhang ◽  
Wei Hong ◽  
Yi Chen ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Environmentally Friendly ◽  
Current Status ◽  
Leather Industry ◽  
Synthetic Leather ◽  
Overall Performance ◽  
Reactive Flame Retardant

As a novel polymer, polyurethane (PU) has been widely applied in leather, synthetic leather, and textiles due to its excellent overall performance. Nevertheless, conventional PU is flammable and its combustion is accompanied by severe melting and dripping, which then generates hazardous fumes and gases. This defect limits PU applications in various fields, including the leather industry. Hence, the development of environmentally friendly, flame-retardant PU is of great significance both theoretically and practically. Currently, phosphorus-nitrogen (P-N) reactive flame-retardant is a hot topic in the field of flame-retardant PU. Based on this, the preparation and flame-retardant mechanism of flame-retardant PU, as well as the current status of flame-retardant PU in the leather industry were reviewed.

scholarly journals An efficient halogen-free flame retardant for polyethylene: piperazinemodified ammonium polyphosphates with different structures

2016 ◽  
Vol 34 (11) ◽  
pp. 1339-1353 ◽  
Author(s):  
Shi-fu Liao ◽  
Cong Deng ◽  
Sheng-chao Huang ◽  
Jing-yu Cao ◽  
Yu-zhong Wang
Keyword(s):  
Flame Retardant ◽  
Halogen Free

Designing efficient UV-curable flame-retardant and antimicrobial wood coating: Phosphorodiamidate reactive diluent with epoxy acrylate

2021 ◽  
Vol 28 (10) ◽  
Author(s):  
Pundalik Mali ◽  
Narendra Sonawane ◽  
Vikas Patil ◽  
Ravi Mawale ◽  
Nilesh Pawar
Keyword(s):  
Flame Retardant ◽  
Epoxy Acrylate ◽  
Reactive Diluent ◽  
Wood Coating ◽  
Uv Curable
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