Journal :   Asian Journal of Research in Chemistry

Volume No. :   10

Issue No. :  5

Year :  2017

Pages :   616-620

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Synthesis of Novel Film of Poly Vinyl Alcohol Modified Guar Gum with Tamarind seed Kernel Powder and its Characterization



Address:   Shruti Panwar*, Sangeeta Loonker
Department of Chemistry, Jai Narain Vyas University, Jodhpur (Rajasthan),-342001, India.
*Corresponding Author
DOI No: 10.5958/0974-4150.2017.00103.1

ABSTRACT:
A thin film of guar gum modified with polyvinyl alcohol (PVA) was prepared with tamarind seed kernel powder (TKP) by condensation polymerization method. In this method a redox pair of ascorbic acid and potassium persulphate was used. This initiate the reaction and poly vinyl alcohol grafted over guar gum. TKP was added by changing temperature and a thin film was prepared. Characteristics of newly synthesized film was determined by Fouriour transform Infrared spectrum(FT-IR), Thermogravimetric analysis(TGA), Nuclear Magnetic Resonance(NMR), Mass spectra, Scanning Electron Microscopy(SEM), elemental analysis etc.
KEYWORDS:
Condensation polymerization, PVA modified guar, redox pair, NMR, SEM, MASS spectra etc.
Cite:
Shruti Panwar, Sangeeta Loonker. Synthesis of Novel Film of Poly Vinyl Alcohol Modified Guar Gum with Tamarind seed Kernel Powder and its Characterization. Asian J. Research Chem. 2017; 10(5): 616-620.
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