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Flame retardancy and its mechanism of polymers flame retarded by DBDPE/Sb2O3
Journal of Central South University of Technology, 2008The flammability characterization and thermal composition of polymers flame retarded by decabromodiphenylethane (DBDPE) and antimony trioxide (Sb2O3) were studied by cone calorimeter and thermogravimetry (TG). The results show that ABS/DBDPE/Sb2O3 has the similar flammability parameters and thermal composition curves to ABS/DBDPO/Sb2O3.
Jian-dong Zuo +4 more
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Progress in Organic Coatings, 2021
Abstract Polyethylene terephthalate (PET) fabrics are used almost everywhere in daily life. However, they burn with melting and dripping, causing potential dangers. This work aims to solve the melt-dripping phenomenon and improve the flame retardancy of PET fabrics.
Ye Tao +7 more
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Abstract Polyethylene terephthalate (PET) fabrics are used almost everywhere in daily life. However, they burn with melting and dripping, causing potential dangers. This work aims to solve the melt-dripping phenomenon and improve the flame retardancy of PET fabrics.
Ye Tao +7 more
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Journal of Vinyl and Additive Technology, 2014
A novel macromolecular intumescent flame retardant (MIFR) was synthesized. Unsaturated polyester (UP) filled with MIFR as flame‐retardant additive was prepared. The effects of MIFR on properties such as tensile strength, impact strength, flame‐retardant behavior, thermal stability, and morphology of char were studied.
Ming Gao +4 more
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A novel macromolecular intumescent flame retardant (MIFR) was synthesized. Unsaturated polyester (UP) filled with MIFR as flame‐retardant additive was prepared. The effects of MIFR on properties such as tensile strength, impact strength, flame‐retardant behavior, thermal stability, and morphology of char were studied.
Ming Gao +4 more
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Plastics, Rubber and Composites, 2020
A novel flame-retardant, polysilazane containing phosphorus (PPVSZ), was synthesised and used as flame-retardant to prepare glass fibre reinforced flame-retardant modified epoxy composites (GFRP-M)...
Liping Su +7 more
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A novel flame-retardant, polysilazane containing phosphorus (PPVSZ), was synthesised and used as flame-retardant to prepare glass fibre reinforced flame-retardant modified epoxy composites (GFRP-M)...
Liping Su +7 more
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Journal of Applied Polymer Science, 2019
ABSTRACTRigid polyurethane foam (RPUF) composites with triphenyl phosphate (TPhP), aluminum trihydrate (ATH), and zinc borate (ZnB) alone, as well as their binary blends, were prepared via a one‐shot process. The amount of flame retardant (FR) or FR blend was varied from 10 to 50% by polyol weight percentage, and the weight fraction of the blends was ...
Emre Akdogan +3 more
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ABSTRACTRigid polyurethane foam (RPUF) composites with triphenyl phosphate (TPhP), aluminum trihydrate (ATH), and zinc borate (ZnB) alone, as well as their binary blends, were prepared via a one‐shot process. The amount of flame retardant (FR) or FR blend was varied from 10 to 50% by polyol weight percentage, and the weight fraction of the blends was ...
Emre Akdogan +3 more
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Journal of Applied Polymer Science, 2015
ABSTRACTA novel flame‐retardant composite was prepared by introducing a phosphorus‐nitrogen flame retardant and DOPO‐SiO2 into PA6. DOPO‐SiO2 was synthesized successfully in a one‐step process. PA6/OP1314/DOPO‐SiO2 achieved a UL 94 V‐0 rating with an LOI value of 31%.
Maolin Li +6 more
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ABSTRACTA novel flame‐retardant composite was prepared by introducing a phosphorus‐nitrogen flame retardant and DOPO‐SiO2 into PA6. DOPO‐SiO2 was synthesized successfully in a one‐step process. PA6/OP1314/DOPO‐SiO2 achieved a UL 94 V‐0 rating with an LOI value of 31%.
Maolin Li +6 more
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Polymers for Advanced Technologies, 2020
Benzoxazine monomers of traditional bisphenol‐A benzoxazine (BA‐a) and bisphenol‐A benzoxazine containing trialkoxysilane (BA‐a‐Si) were synthesized and incorporated into polyoxymethylene/ammonium polyphosphate/melamine (POM/APP/ME) to improve the fire retardancy of POM.
Zhehong Lu +8 more
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Benzoxazine monomers of traditional bisphenol‐A benzoxazine (BA‐a) and bisphenol‐A benzoxazine containing trialkoxysilane (BA‐a‐Si) were synthesized and incorporated into polyoxymethylene/ammonium polyphosphate/melamine (POM/APP/ME) to improve the fire retardancy of POM.
Zhehong Lu +8 more
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Polymer-Plastics Technology and Engineering, 2009
Polypropylene (PP) is one of the five kinds of universal polymers that have greatly improved our life qualities. While a pestilent limitation of PP is its flammability. Usually, halogen-containing flame retardants (FRs) are used to improve its flame retard ability.
Jianjun Wang, Li Wang, Anguo Xiao
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Polypropylene (PP) is one of the five kinds of universal polymers that have greatly improved our life qualities. While a pestilent limitation of PP is its flammability. Usually, halogen-containing flame retardants (FRs) are used to improve its flame retard ability.
Jianjun Wang, Li Wang, Anguo Xiao
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Polymer Degradation and Stability, 2002
Abstract A hyperbranched polyurethane acrylate containing phosphorus was found to display flame retardance with a limiting oxygen index of 27.0 after being UV cured. The retardant mechanism was investigated by observing the site where retardance take places and the synergistic effect of phosphorus and nitrogen.
Sheng-Wu Zhu, Wen-Fang Shi
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Abstract A hyperbranched polyurethane acrylate containing phosphorus was found to display flame retardance with a limiting oxygen index of 27.0 after being UV cured. The retardant mechanism was investigated by observing the site where retardance take places and the synergistic effect of phosphorus and nitrogen.
Sheng-Wu Zhu, Wen-Fang Shi
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