Synthesis of Amidated PP-g-MAH Compatibilizers by E-Beam Radiation
발표자
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초록
내용
In this study, a reactive compatibilizer for the manufacture of scratch-resistant polypropylene composites was synthesized in order to improve the interfacial bonding between the filler particles and the polyolefin reinforcing material in the manufacture of thermoplastic composites. In the synthesis of the reactive compatibilizer synthesized in this study, polypropylene, maleic anhydride and polyetheramine were fused by electron beam irradiation, and the amidated PP-g-MAH copolymer was prepared by varying the total dose by electron simultaneous irradiation. Synthesis and their structure, composition, and thermal properties were measured by FT IR, EDS, TGA, DSC, and titration to determine the acid value, the graft rate, and the amination rate. In addition, the optimal conditions were identified, and their mechanical properties such as tensile strength, flexural strength, flexural modulus, Izod impact strength and elongation were measured.