Results 11 to 20 of about 9,457 (260)
Frontiers in Chemistry, 2022 A bridged 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide derivative (DiDOPO) with conjugated structure was utilized as a novel conjugated flame retardant, Polypropylene(PP)/DiDOPO conjugated flame retardant composites were papered by being melt ...
Daohai Zhang +8 more
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Recent trends of phosphorus-containing flame retardants modified polypropylene composites processing
Heliyon, 2022 Polypropylene has been used for applications requiring high mechanical properties, good adhesion, chemical stability and insulation. Whereas, Polypropylene itself is flammable, and its limiting oxygen index (LOI) is low, which cannot pass the UL-94 ...
Changbo Zhang +6 more
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Materials & Design, 2023 Toxic substances released during the combustion of epoxy resin (EP) not only cause casualties, but also pollute the environment. Hence, aiming at the flammability of EP, a new triazine based metal organic framework (R1-MOF) was successfully synthesized ...
Ge Zhang +5 more
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Nitration Study of Cyclic Ladder Polyphenylsilsesquioxane
Cailiao gongcheng, 2017 Several nitration reagents including fuming nitric acid, HNO3-H2SO4, KNO3-H2SO4, HNO3-KNO3, CH3COOH-KNO3, (CH3CO)2O-HNO3 were used to nitrate cyclic ladder polyphenylsilsesquioxane (CL-PPSQ) in different conditions in order to enhance the compatibility ...
LIANG Jia-xiang +4 more
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Materials & Design, 2019 The synergistic barrier effect of aluminum phosphate (AlPO4) on the char-formation behavior of flame-retarded polypropylene (FR-PP) based on the ammonium polyphosphate (APP)/dipentaerythritol (DPER) system was investigated.
Zhaolu Qin +4 more
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A review of the recent developments in flame-retardant nylon composites
Composites Part C: Open Access, 2022 An overview of recent developments of flame-retardant nylon 6 and nylon 66 is presented in this paper. The research of flame-retardant composites is mainly through adding flame-retardant elements to nylon molecules, which can be divided into physical ...
Junchang Gao +10 more
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Materials Research Express, 2020 Utilizing renewable resources and accelerating thermal stabilization have been two main effective technical means to reduce the cost of poly(acrylonitrile) (PAN) based carbon fibre (CF).
Hui Shi +5 more
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Synthesis and Characterization of P-PPD-Ph-Conjugated Flame Retardant
Frontiers in Chemistry, 2022 The conjugated flame retardants have rarely been studied. A conjugate flame-retardant 4, 4'-{1″, 4″-phenylene-bis [amino- (10‴-oxy10‴-hydro-9‴-hydrogen- 10‴λ5-phosphaphenanthrene-10″-yl)-methyl]}-diphenol (P-PPD-Ph) was synthesized and added into the ...
Junzhuo Sun +11 more
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Recent advances for flame retardant rubber composites: Mini-review
Advanced Industrial and Engineering Polymer Research, 2023 Flame retardant rubber composites have attracted a great attention during the past decades owing to their irreplaceable roles in complex industrial systems.
Liangqing Lai +4 more
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Flame retardance of leather with flame retardant added in retanning process
Results in Physics, 2019 With the wide application of leather products, higher requirements are put forward for its flame retardancy. In this work, in order to improve the flame retardant performance of leather, phosphorus flame retardant (PFR), nitrogen and phosphorus ...
Baorong Duan +5 more
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