Synthesis, characterization, and properties of silane-functionalized expandable graphite composites-Reference-Cited by-同舟云学术

Synthesis, characterization, and properties of silane-functionalized expandable graphite composites

Published:2011-09-21 Issue:12 Volume:46 Page:1483-1496
ISSN:0021-9983
Container-title:Journal of Composite Materials
language:en
Short-container-title:Journal of Composite Materials

Author:

Wu Tsung-Chih¹,Tsai Kuang-Chung²,Lu Mu-Chen¹,Kuan Hsu-Chiang³,Chen Chia-Hsun⁴,Kuan Chen-Feng⁴,Chiu Shao-Lung¹,Hsu Shu-Wei¹,Chiang Chin-Lung¹

Affiliation:

1. Department of Safety, Health and Environmental Engineering, Hung-Kuang University, 34, Chung-chi, Salu, 433, Taichung, Taiwan, ROC

2. Department of Safety, Health and Environmental Engineering, National Kaohsiung First University of Science and Technology, Kaohsiung, 811, Taiwan, ROC

3. Department of Computer Application, Far East University, 49, Chung Hua Rd., Hsin-Shih, 744, Tainan, Taiwan, ROC

4. Department of Material Science and Engineering, Far East University, 49, Chung Hua Rd., Hsin-Shih, 744, Tainan, Taiwan, ROC

Abstract

In this study, synthesis and properties of green flame retardant of silane-functionalized expandable graphite (EG) composites were investigated. The coupling agent was used to improve the interface between the matrix and EG. Fourier transform infrared spectrophotometry and X-ray photoelectron spectroscopy were adopted to characterize the functionalized EG. It was affirmed that 3-aminopropyltriethoxsilane (APTS) has been grafted on EG. The modified EG composites improved thermal property, corresponding to functionalized EG.29Si-nuclear magnetic resonance and scanning electron microscopies were used to study the structure and the morphology property of the modified EG composites. It showed that flake graphite existed in the matrix. Energy dispersive X-ray analysis indicated that Si atoms appeared due to APTS grafted on EG. The expanded structures of graphite were formed after burning. The foamed layer demonstrated the mechanism of protection of EG. The results present poly(methylmethacrylate)/silane-modified EG(PMMA, poly(methylmethacrylate) composites that have excellent thermal stability and flame-retardant property compared to pure PMMA resin.

Publisher

SAGE Publications

Subject

Materials Chemistry,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites

Link

http://journals.sagepub.com/doi/pdf/10.1177/0021998311421043

Reference38 articles.

1. Thermal degradation of methyl methacrylate polymers functionalized by phosphorus-containing molecules—II: initial flame retardance and mechanistic studies

2. Flame retarding poly(methyl methacrylate) with phosphorus-containing compounds: comparison of an additive with a reactive approach

3. Use of oxide nanoparticles and organoclays to improve thermal stability and fire retardancy of poly(methyl methacrylate)

4. Preparation and physical properties of flame retardant acrylic resin containing nano-sized aluminum hydroxide

5. Self-extinguishing polymer/organoclay nanocomposites

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