Abstract

Mohammad Sadeghi^1*, Fatemeh Shafiei² and Esmat Mohammadinasab³

In this work, after synthesis of graft copolymer collagen-based by gamma radiation, The effective parameters, for example, the Doses of initiator, monomer and protein as well as the reaction time on the graft copolymerization reactions were investigated to achieve the optimum grafting conditions. According to the empirical rates of the polymerization and the graft copolymerization of AMPS onto collagen backbone, the overall activation energy of the graft copolymerization reaction was estimated to be 29.8 kJ/mol.

Graft Copolymer; Collagen; 2-acrylamido-2-methylpropanesulfonic acid; Gamma Radiation

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