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BVAAP Vol.15(2) [December 2007] >


Title: Dextron-graft-2-achrylamydo-2-methyI-l-propane sulphonic acid : Synthetical & analytical study
Authors: Srivastava, Abhishek
Bihari, Kunj
Issue Date: Dec-2007
Publisher: CSIR
Abstract: In the present study dextron-graft-2-achrylamydo-2-methyl-l-propane sulphonic acid was synthesized by radicals free from potassium mono persulphate and thiourea in inactive medium. In this the study ofthe effect of concentration of different reactants on the reactions was also carried out. Results revealed that on increasing the concentration ofthiourea -2- achrylamido -2- methyl1- propane suiphonic acid and dextran grafting parameter also increased. It was also determined that better results are obtained when the reaction occurs on 40°C temperature. Analysis of synthesised graft copolymer was done by spectroscopy and temperature quantitative anylysis.
Page(s): 137-140
ISSN: 0771-7706
Source:BVAAP Vol.15(2) [December 2007]

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