Clays basal spacings effect on fire retardancy of polymers by TG/DTA

被引：9

作者：

da Silva Ribeiro, Simone Pereira ^{[1
]}

de Moura Estevao, Luciana Rocha ^{[2
]}

Novak, Csaba ^{[3
]}

Veiga Nascimento, Regina Sandra ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, Inst Quim DQO, Rio De Janeiro, Brazil

[2] Agencia Nacl Petr Gas Nat & Biocombustiveis ANP, SCM, Rio De Janeiro, Brazil

[3] Budapest Univ Technol & Econ, Dept Inorgan & Analyt Chem, H-1117 Budapest, Hungary

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2011年 / 106卷 / 02期

关键词：

Synergistic effect; Clays; Intumescent; Flame retardancy; Thermal analysis; INTUMESCENCE; CATALYST;

D O I：

10.1007/s10973-011-1540-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this study, poly (ethylene-co-butyl acrylate, EBA-30) samples containing an intumescent formulation of ammonium polyphosphate and pentaerythritol and clays of different basal spacings had their flame retardant properties evaluated by thermogravimetric analysis, differential thermal analysis, and heating microscopy. Samples without polymeric matrix were also analyzed to observe possible interactions between the clays and the intumescent formulation. Thermal Analyses revealed that the basal spacings of the clays strongly influence their synergistic effect with the intumescent formulation studied.

引用

页码：535 / 539

页数：5

共 20 条

[11] The use of heating microscopy in the study of intumescence in waste catalyst containing polymer systems [J].

Estevao, LRM ;

Nascimento, RSV .

POLYMER DEGRADATION AND STABILITY, 2002, 75 (03) :517-533

[12] Thermal degradation and flame retardancy of epoxy resins containing intumescent flame retardant [J].

Gao, M. ;

Wu, W. ;

Yan, Y. .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2009, 95 (02) :605-608

[13] Synergistic effects of zinc oxide with layered double hydroxides in EVA/LDH composites [J].

Jiao, Chuanmei ;

Chen, Xilei .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2009, 98 (03) :813-818

[14] Characterization of the performance of an intumescent fire protective coating [J].

Jimenez, M. ;

Duquesne, S. ;

Bourbigot, S. .

SURFACE & COATINGS TECHNOLOGY, 2006, 201 (3-4) :979-987

[15]

LEBRAS M, 1998, FIRE RETARDANCY POLY, P64

[16] EFFECT OF INTUMESCENCE ON POLYMER DEGRADATION [J].

MARCHAL, A ;

DELOBEL, R ;

LEBRAS, M ;

LEROY, JM ;

PRICE, D .

POLYMER DEGRADATION AND STABILITY, 1994, 44 (03) :263-272

[17] Brazilian clays as synergistic agents in an ethylenic polymer matrix containing an intumescent formulation [J].

Ribeiro, S. P. S. ;

Estevao, L. R. M. ;

Nascimento, Regina S. V. .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2007, 87 (03) :661-665

[18] Effect of clays on the fire-retardant properties of a polyethylenic copolymer containing intumescent formulation [J].

Ribeiro, Simone P. S. ;

Estevao, Luciana R. M. ;

Nascimento, Regina S. V. .

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 2008, 9 (02)

[19] Influence of clays on the flame retardancy and high temperature viscoelastic properties of polymeric intumescent formulations [J].

Ribeiro, Simone P. S. ;

Estevao, Luciana R. M. ;

Pereira, Celeste ;

Rodrigues, Joao ;

Nascimento, Regina S. V. .

POLYMER DEGRADATION AND STABILITY, 2009, 94 (03) :421-431

[20]

Wang J, 2011, J THERM ANAL CALORIM, DOI [10.1007/s10973-010-1011-6, DOI 10.1007/S10973-010-1011-6]

← 1 2 →