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Systhesis and Characterization of Grafting Copolymer of Nylon66 Fiber with Itaconic Acid

Qiu Zhen-ming

Abstract

The graft copolymerization of itaconic acid (IA) onto nylon66 fiber was investigated by using K2S2O8 / H2SO4 as an initiator under different conditions. The copolymerization reaction was influenced by the concentrations of K2S2O8, IA and H2SO4, temperature and time of reaction. And the product was characterized by FTIR?1H NMR?WAXD.

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Available abstract

Key concepts: Itaconic acid, Copolymer, Grafting, Fiber, Materials science, Polymer chemistry, Fourier transform infrared spectroscopy, Chemical engineering