Mechanical, thermal, and fire retardant properties of poly(ethylene terephthalate) fiber containing zinc phosphinate and organo-modified clay

Doğan, Mehmet; Erdoğan, Selahattin; Bayramlı, Erdal

doi:10.1007/s10973-012-2682-y

Cited by 27 publications

(19 citation statements)

References 27 publications

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“…When the additive FRs are physically incorporated into PET matrix, the mechanical properties of composites could be reduced, which restricts the application of most commercially available additive‐type FRs . To overcome this problem, improving the flame‐retardant efficiency of FRs is a alternative way to decreasing the content of FRs in the polymer matrix.…”

Section: Introductionmentioning

confidence: 99%

The flame‐retardant properties and mechanisms of poly(ethylene terephthalate)/hexakis (para‐allyloxyphenoxy) cyclotriphosphazene systems

Pan

Zeng

et al. 2015

J of Applied Polymer Sci

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Para‐allyl ether phenol derivative of cyclophosphazene (PACP) was prepared and used as a filler to modify the flame‐retardant properties of poly(ethylene terephthalate) (PET) by melting‐blending. The mechanism of flame‐retardant was discussed and the influences of flame‐retardant contents to the mechanical properties were studied. The results revealed that the incorporation of only 5 phpp PACP (0.37 wt % phosphorus containing) into PET matrix can distinctly increase the flame retardancy of PET/PACP composition, and it has a little effect on the mechanical properties of PET. The high flame‐retardant performance of PET/PACP composite was attributed to the combination of condensed‐phase flame retardant and gas‐phase flame retardant. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 42711.

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Section: Introductionmentioning

confidence: 99%

The flame‐retardant properties and mechanisms of poly(ethylene terephthalate)/hexakis (para‐allyloxyphenoxy) cyclotriphosphazene systems

Pan

Zeng

et al. 2015

J of Applied Polymer Sci

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“…The performance of the polymer formula based on these salts such as flame‐retardant efficiency, electrical and mechanical properties, thermal stability as well as compatibility between filler and matrix depends on the metal type, structure of the alkyl group and on polymer itself. For example, the aluminum and zinc salt of diethylphosphinates combining with nitrogen‐containing compounds are tailored to used in glass‐fiber reinforced polyamides and polyesters for the EEs applications because they have a little effect on the electrical properties (current leak) of polymer. In the glass‐fiber reinforced poly(butylene terephthalate), the aluminum diethylphosphinate shows better fire retardancy whereas zinc diethylphosphinate presents good smoke depression during combustion.…”

Section: Introductionmentioning

confidence: 99%

Novel flame-retardant epoxy composites containing aluminium β-carboxylethylmethylphosphinate

Liu

Chen

et al. 2014

Polym Eng Sci

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A novel flame‐retardant aluminum β‐carboxylethylmethylphosphinate [Al(CEP)] was synthesizedby a simple process. The effect of Al(CEP) on the curing of epoxy resin (EP) was investigated with differential scanning calorimetry (DSC) and Fourier transform infrared spectroscopy. The flame retardancy and thermal properties of Al(CEP)/EP were analyzed by a limiting oxygen index (LOI), vertical burning test (UL‐94), scanning electron microscopy (SEM) with energy‐dispersive X‐ray (EDX), gravimetric analyses, and DSC. Results disclosed that curing of EP is delayed by incorporating Al(CEP). The flexural strength of EP is reduced but the flexural modulus is increased by adding Al(CEP). Adding Al(CEP) depresses the decomposition of EP while leads to a increase in the glass transition temperature (Tg), in char formation and in flame retardancy of EP. EP containing 25 phr Al(CEP) provides LOI of 28.3% and passes UL‐94 V‐0 rating. SEM results show that the sample passing V‐0 rating can form the condensed char whereas porous char is observed from the sample failing in V‐0 rating after combustion. EDX analysis shows that the condensed char presents higher weight ratio of carbon to phosphorus than the porous char, indicating appropriate amount of Al(CEP) is necessary for formation of the stable char. POLYM. ENG. SCI., 55:657–663, 2015. © 2014 Society of Plastics Engineers

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“…surface treatment in a bath with flame retardants [1][2][3][4]; 2. incorporation of retardant particles into the main chain of polymer macromolecule during polycondensation [5]; 3. melting a mixture of polymer and flame retardant in an extruder during fibre formation [6][7][8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

“…Very good results are achieved by modifying polymers with a mixture of flame retardants with different chemical structures, which yields synergistic effects [10,13,18,19,23,24,29]. Interaction between the flame retardant and polymer at high temperature changes the process of polymer decomposition.…”

Section: Introductionmentioning

confidence: 99%

Study of PET fibres modified with phosphorus–silicon retardants

Gawłowski

Fabia

Graczyk

et al. 2016

J Therm Anal Calorim

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In this study, flame-retardant poly(ethylene terephthalate) (PET) fibres were produced using a hightemperature bath method similar to dyeing fibres with disperse dyes. A mixture of aqueous solutions of silicon and phosphorus compounds was used as the flame retardant. Samples of the modified fibres were examined by thermogravimetric analysis. The residue left after limited oxygen index test was analysed by scanning electron microscopy. Effect of the flame retardant on changing the supermolecular structure of PET fibres was evaluated using wide-angle X-ray diffraction. Mechanical properties of the modified PET fibres as compared with standard fibres were also examined.

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Mechanical, thermal, and fire retardant properties of poly(ethylene terephthalate) fiber containing zinc phosphinate and organo-modified clay

Cited by 27 publications

References 27 publications

The flame‐retardant properties and mechanisms of poly(ethylene terephthalate)/hexakis (para‐allyloxyphenoxy) cyclotriphosphazene systems

The flame‐retardant properties and mechanisms of poly(ethylene terephthalate)/hexakis (para‐allyloxyphenoxy) cyclotriphosphazene systems

Novel flame-retardant epoxy composites containing aluminium β-carboxylethylmethylphosphinate

Study of PET fibres modified with phosphorus–silicon retardants

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