EFFECTS OF DIFFERENT TYPES OF CLAYS AND MALEIC ANHYDRIDE MODIFIED POLYSTYRENE ON POLYSTYRENE/CLAY NANOCOMPOSITES

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MEHRABZADEH M.; KAMAL MOUSA

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Journal Paper

Paper Information

Journal: Iranian Journal of Polymer Science and Technology Year:2009 | Volume:22 | Issue:2 (ISSUE NO.100) Page(s): 151-157

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Information Journal Paper

Title

EFFECTS OF DIFFERENT TYPES OF CLAYS AND MALEIC ANHYDRIDE MODIFIED POLYSTYRENE ON POLYSTYRENE/CLAY NANOCOMPOSITES

Author(s)

MEHRABZADEH M. | KAMAL MOUSA | Issue Writer Certificate

Keywords

NANOCOMPOSITEQ2

POLYSTYRENEQ2

MODIFIED POLYSTYRENEQ3

CLAYQ2

EXFOLIATIONQ3

Abstract

Polymer/clay NANOCOMPOSITEs are considered as a new subject of research in Iran and the world. Addition of a minimum amount of CLAY (2-5wt%) can improve the mechanical properties, enhance barrier properties and reduce flammability dramatically. POLYSTYRENE (PS) exhibits high strength, high modulus and excellent dimensional stability, but it has poor ductility, elongation, and flexural modulus. By incorporating CLAY into POLYSTYRENE these properties can be improved. In this study preparation of POLYSTYRENE/clay NANOCOMPOSITE, effects of different types of CLAYs (Cloisite 10A and Nanomer I.30TC) and maleic anhydride modified POLYSTYRENE on mechanical properties of the prepared POLYSTYRENE/clay NANOCOMPOSITEs were evaluated. Samples were prepared by a twin screw extruder. Transmission electron microscopy (TEM) and X-ray diffraction (XRD) techniques were employed to evaluate the extent of intercalation and EXFOLIATION of silicate layers in the NANOCOMPOSITEs. Mechanical tests show that by addition of CLAY and maleic anhydride modified POLYSTYRENE the flexural modulus (~30%) and elongation-at-break (~40%) of prepared NANOCOMPOSITEs have been improved. XRD and TEM results show that NANOCOMPOSITE have an intercalated structure with ability to change to further EXFOLIATION structure.

Cites

BENZYLATION OF RICE HUSK AND INVESTIGATION OF ITS COMPOSITES WITH POLY STYRENE AND POLY CAPROLACTONE

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APA: Copy

MEHRABZADEH, M., & KAMAL, MOUSA. (2009). EFFECTS OF DIFFERENT TYPES OF CLAYS AND MALEIC ANHYDRIDE MODIFIED POLYSTYRENE ON POLYSTYRENE/CLAY NANOCOMPOSITES. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), 22(2 (ISSUE NO.100)), 151-157. SID. https://sid.ir/paper/6498/en

Vancouver: Copy

MEHRABZADEH M., KAMAL MOUSA. EFFECTS OF DIFFERENT TYPES OF CLAYS AND MALEIC ANHYDRIDE MODIFIED POLYSTYRENE ON POLYSTYRENE/CLAY NANOCOMPOSITES. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN)[Internet]. 2009;22(2 (ISSUE NO.100)):151-157. Available from: https://sid.ir/paper/6498/en

IEEE: Copy

M. MEHRABZADEH, and MOUSA KAMAL, “EFFECTS OF DIFFERENT TYPES OF CLAYS AND MALEIC ANHYDRIDE MODIFIED POLYSTYRENE ON POLYSTYRENE/CLAY NANOCOMPOSITES,” IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), vol. 22, no. 2 (ISSUE NO.100), pp. 151–157, 2009, [Online]. Available: https://sid.ir/paper/6498/en

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