Research Journal of Science and Technology

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A Study towards Thermal Kinetics of Polypropylene Grafted Dextrin


Affiliations
1 Department of Chemistry, H.P.U. Shimla 171005, India
2 Department of Chemistry, NSCBM Hamirpur, India
     

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Graft copolymerization of water soluble natural polymer, dextrin has been carried out onto preirradiated Polypropylene (PP) in an aqueous medium using benzoyl peroxide (BPO) as initiator. Graft copolymerization was studied as a function of different reaction parameters. The graft copolymers were characterized by FTIR and TGA. The kinetic parameters were evaluated from TG data by using Coats Redfern equation.

Keywords

Polypropylene, Dextrin, Graft Copolymerization, TGA.
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  • A Study towards Thermal Kinetics of Polypropylene Grafted Dextrin

Abstract Views: 338  |  PDF Views: 4

Authors

Inderjeet Kaur
Department of Chemistry, H.P.U. Shimla 171005, India
Naisergik Deepika Khanna
Department of Chemistry, NSCBM Hamirpur, India

Abstract


Graft copolymerization of water soluble natural polymer, dextrin has been carried out onto preirradiated Polypropylene (PP) in an aqueous medium using benzoyl peroxide (BPO) as initiator. Graft copolymerization was studied as a function of different reaction parameters. The graft copolymers were characterized by FTIR and TGA. The kinetic parameters were evaluated from TG data by using Coats Redfern equation.

Keywords


Polypropylene, Dextrin, Graft Copolymerization, TGA.