Co-microencapsulate of ammonium polyphosphate and pentaerythritol in intumescent flame-retardant coatings

Lishui Sun; Yongtao Qu; Shaoxiang Li

doi:10.1007/s10973-012-2494-0

Co-microencapsulate of ammonium polyphosphate and pentaerythritol in intumescent flame-retardant coatings

Lishui Sun, Yongtao Qu, Shaoxiang Li^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

57 Citations (Scopus)

Abstract

Co-microencapsulated ammonium polyphosphate (APP) and pentaerythritol (PER) [M (A&P)] is prepared using melamine-formaldehyde resin by in situ polymerization method and characterized using energy dispersive spectrometer and Fourier transform infrared spectra. Thermal stability and fire resistance behavior have been analyzed and compared. The co-microencapsulation of APP and PER leads to a great improvement of its thermal stability investigated by thermogravimetric analysis. The temperature of maximum mass loss rate of M (A&P) is 30 C higher than that of APP/PER mixture. The flame-retardant effect of M (A&P) in coating composite is evaluated by carbonization volume, flame spread rate, and cone calorimeter. Results show that the flame-retardant properties of M (A&P) in coating composite is much better than that of APP/PER mixture coating composite.

Original language	English
Pages (from-to)	1099-1106
Number of pages	8
Journal	Journal of Thermal Analysis and Calorimetry
Volume	111
Issue number	2
DOIs	https://doi.org/10.1007/s10973-012-2494-0
Publication status	Published - Feb 2013
Externally published	Yes

Keywords

Co-microencapsulate
Coating
Cone calorimeter
Flame retardant
Thermogravimetric analysis

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10.1007/s10973-012-2494-0

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title = "Co-microencapsulate of ammonium polyphosphate and pentaerythritol in intumescent flame-retardant coatings",

abstract = "Co-microencapsulated ammonium polyphosphate (APP) and pentaerythritol (PER) [M (A&P)] is prepared using melamine-formaldehyde resin by in situ polymerization method and characterized using energy dispersive spectrometer and Fourier transform infrared spectra. Thermal stability and fire resistance behavior have been analyzed and compared. The co-microencapsulation of APP and PER leads to a great improvement of its thermal stability investigated by thermogravimetric analysis. The temperature of maximum mass loss rate of M (A&P) is 30 C higher than that of APP/PER mixture. The flame-retardant effect of M (A&P) in coating composite is evaluated by carbonization volume, flame spread rate, and cone calorimeter. Results show that the flame-retardant properties of M (A&P) in coating composite is much better than that of APP/PER mixture coating composite.",

keywords = "Co-microencapsulate, Coating, Cone calorimeter, Flame retardant, Thermogravimetric analysis",

author = "Lishui Sun and Yongtao Qu and Shaoxiang Li",

note = "Funding Information: Acknowledgements The Science Foundation of Shandong Province (2012ZRB01145) and Doctoral Fund of QUST are gratefully acknowledged.",

year = "2013",

month = feb,

doi = "10.1007/s10973-012-2494-0",

language = "English",

volume = "111",

pages = "1099--1106",

journal = "Journal of Thermal Analysis and Calorimetry",

issn = "1388-6150",

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number = "2",

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TY - JOUR

T1 - Co-microencapsulate of ammonium polyphosphate and pentaerythritol in intumescent flame-retardant coatings

AU - Sun, Lishui

AU - Qu, Yongtao

AU - Li, Shaoxiang

N1 - Funding Information: Acknowledgements The Science Foundation of Shandong Province (2012ZRB01145) and Doctoral Fund of QUST are gratefully acknowledged.

PY - 2013/2

Y1 - 2013/2

N2 - Co-microencapsulated ammonium polyphosphate (APP) and pentaerythritol (PER) [M (A&P)] is prepared using melamine-formaldehyde resin by in situ polymerization method and characterized using energy dispersive spectrometer and Fourier transform infrared spectra. Thermal stability and fire resistance behavior have been analyzed and compared. The co-microencapsulation of APP and PER leads to a great improvement of its thermal stability investigated by thermogravimetric analysis. The temperature of maximum mass loss rate of M (A&P) is 30 C higher than that of APP/PER mixture. The flame-retardant effect of M (A&P) in coating composite is evaluated by carbonization volume, flame spread rate, and cone calorimeter. Results show that the flame-retardant properties of M (A&P) in coating composite is much better than that of APP/PER mixture coating composite.

AB - Co-microencapsulated ammonium polyphosphate (APP) and pentaerythritol (PER) [M (A&P)] is prepared using melamine-formaldehyde resin by in situ polymerization method and characterized using energy dispersive spectrometer and Fourier transform infrared spectra. Thermal stability and fire resistance behavior have been analyzed and compared. The co-microencapsulation of APP and PER leads to a great improvement of its thermal stability investigated by thermogravimetric analysis. The temperature of maximum mass loss rate of M (A&P) is 30 C higher than that of APP/PER mixture. The flame-retardant effect of M (A&P) in coating composite is evaluated by carbonization volume, flame spread rate, and cone calorimeter. Results show that the flame-retardant properties of M (A&P) in coating composite is much better than that of APP/PER mixture coating composite.

KW - Co-microencapsulate

KW - Coating

KW - Cone calorimeter

KW - Flame retardant

KW - Thermogravimetric analysis

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U2 - 10.1007/s10973-012-2494-0

DO - 10.1007/s10973-012-2494-0

M3 - Article

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SN - 1388-6150

VL - 111

SP - 1099

EP - 1106

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

IS - 2

ER -

Co-microencapsulate of ammonium polyphosphate and pentaerythritol in intumescent flame-retardant coatings

Abstract

Keywords

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