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

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