Fabrication and Thermal Degradation Kinetics of PBTBEONano-Sb2O3 Composites

Joint Authors

Ma, Jiqiang
Ma, Meng
Ma, Jinming
Jiao, Tifeng
Niu, Lei

Source

Journal of Nanomaterials

Issue

Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-10, 10 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2020-12-28

Country of Publication

Egypt

No. of Pages

10

Main Subjects

Chemistry
Civil Engineering

Abstract EN

Developing polybutylene terephthalate (PBT) with high thermal stability and flame-retardant properties is crucial for automotive, biomedical devices, electronics, and other fields.

Herein, we focus on a PBT/brominated epoxy resin (BEO)/nano-Sb2O3 composites by a melt-blending method.

The effects of heating rate and nano-Sb2O3 content on the thermal stability and thermal degradation kinetics of PBT composites were studied by TG-DSC.

With the increasing of heating rate, the thermal hysteresis effect of temperature gradient is produced, which is eliminated when the temperature exceeds 400°C.

With the increase of nano-Sb2O3 content, the Ea of PBT/BEO/nano-Sb2O3 composites increases at first and then decreases.

When the content of nano-Sb2O3 is 3 wt%, the Ea of PBT/BEO/nano-Sb2O3 is the highest, which is 66.18 kJ/mol (31.43%) higher than that of neat PBT.

Also, the exploration of the thermal degradation kinetics of PBT/BEO/nano-Sb2O3 composites is expected to provide research ideas for new high flame-retardant materials.

American Psychological Association (APA)

Ma, Meng& Niu, Lei& Ma, Jinming& Ma, Jiqiang& Jiao, Tifeng. 2020. Fabrication and Thermal Degradation Kinetics of PBTBEONano-Sb2O3 Composites. Journal of Nanomaterials،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1188505

Modern Language Association (MLA)

Ma, Jiqiang…[et al.]. Fabrication and Thermal Degradation Kinetics of PBTBEONano-Sb2O3 Composites. Journal of Nanomaterials No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1188505

American Medical Association (AMA)

Ma, Meng& Niu, Lei& Ma, Jinming& Ma, Jiqiang& Jiao, Tifeng. Fabrication and Thermal Degradation Kinetics of PBTBEONano-Sb2O3 Composites. Journal of Nanomaterials. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1188505

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1188505