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Research Journal of Science and Technology
Year : 2017, Volume : 9, Issue : 1
First page : ( 76) Last page : ( 80)
Print ISSN : 0975-4393. Online ISSN : 2349-2988.
Article DOI : 10.5958/2349-2988.2017.00012.2

A Study towards Thermal Kinetics of Polypropylene Grafted Dextrin

Kaur Inderjeet1, Khanna Naisergik Deepika2,*

1Former Professor, Department of Chemistry, H.P.U., Shimla, 1710005

2Assistant Professor, Department of Chemistry, NSCBM, Hamirpur

*Corresponding Author E-mail: naisergikchem@yahoo.co.in

Online published on 12 January, 2017.

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.

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Keywords

Polypropylene, Dextrin, Graft Copolymerization, TGA.

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