Synthesis and characterization of phosphorus- and silicon-containing flame-retardant curing agents and a study of their effect on thermal properties of epoxy resins

In this study, a highly effective flame retardant agent, called polybicyclopentaerythritol phosphate-O-4-imino-p-phenylmethane-4-imino-2-chloro-1,3,5-s-triazine (PEDMCD), has been prepared through a direct polycondensation reaction.

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Synthesis and characterization of SPDSCD and its flame retardant application on epoxy resins

RSC Advances ◽

10.1039/d0ra05167e ◽

2020 ◽

Vol 10 (48) ◽

pp. 28654-28663

Author(s):

Yi Zhang ◽

Weiwei Yang ◽

Wei Zhao ◽

Fang Ruan ◽

Shulei Li ◽

...

Keyword(s):

Flame Retardant ◽

Epoxy Resins ◽

Synthesis And Characterization ◽

Direct Polycondensation ◽

Polycondensation Reaction

In this study, a flame retardant agent, 2,4,8,10-tetraoxo-3,9-diphosphospiro[5.5]undecane spirophosphate-4,4-diaminopair benzene disulfone-1,3,5-himetriazine (SPDSCD), is synthesized through a direct polycondensation reaction.

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Study on the Synthesis and Characterization of a Novel Phosphorus-Nitrogen Containing Intumescent Flame Retardant

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.399-401.1376 ◽

2011 ◽

Vol 399-401 ◽

pp. 1376-1380

Author(s):

Li Hua You ◽

Yin Yin Hui ◽

Xiang Ning Shi ◽

Zhi Han Peng

Keyword(s):

Molecular Structure ◽

Thermal Properties ◽

Flame Retardant ◽

Flame Retardancy ◽

Oxygen Index ◽

Phosphinic Acid ◽

Intumescent Flame Retardant ◽

Synthesis And Characterization ◽

Limiting Oxygen Index

In this study, a novel phosphorus-nitrogen containing intumescent flame retardant (P-N IFR) poly(melamine 2-carboxyethyl(phenyl) phosphate)(PMCEP) was prepared via the reaction of 2-carboxyethyl (phenyl) phosphinic acid (CEPPA) and melamine (MEL) in two-steps. Meanwhile, the molecular structure of the chemical compound was determined by FTIR,1H-NMR and elemental analysis; and the thermal properties was investigated by means of TGA. Combustion studies revealed high limiting oxygen index (LOI) indicative of better flame-retardancy properties for PBT resin.

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The synthesis and characterization of a novel phosphorus-nitrogen containing flame retardant and its application in epoxy resins

Journal of Applied Polymer Science ◽

10.1002/app.41079 ◽

2014 ◽

Vol 131 (22) ◽

pp. n/a-n/a ◽

Cited By ~ 15

Author(s):

Geyun You ◽

Zhiquan Cheng ◽

Hao Peng ◽

Hongwu He

Keyword(s):

Flame Retardant ◽

Epoxy Resins ◽

Synthesis And Characterization

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Synthesis and characterization of functional eugenol derivative based layered double hydroxide and its use as a nanoflame-retardant in epoxy resin

Journal of Materials Chemistry A ◽

10.1039/c4ta05740f ◽

2015 ◽

Vol 3 (7) ◽

pp. 3471-3479 ◽

Cited By ~ 69

Author(s):

Cheng Li ◽

Jintao Wan ◽

Ehsan Naderi Kalali ◽

Hong Fan ◽

De-Yi Wang

Keyword(s):

Flame Retardant ◽

Epoxy Resin ◽

Layered Double Hydroxide ◽

Epoxy Resins ◽

Synthesis And Characterization ◽

Double Hydroxide

Aiming to develop a multi-functional flame retardant for epoxy resins, a novel bio-based eugenol derivative (SIEPDP) was synthesized, and was used to modify Mg–Al layered double hydroxide (SIEPDP-LDH). This modified SIEPDP-LDH was used as a novel nanoflame-retardant for bisphenol epoxy resins and compared with unmodified pristine LDH.

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