DSpace
 

EPrints@IIT Delhi >
Faculty Research Publicatons  >
Centre for Polymer Science and Engineering [CPSE] >

Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/2481

Title: Copolymerization of methyl methacrylate and a novel allyl monomer
Authors: Tyagi, Alok Kumar
Choudhary, Veena
Varma, I K
Keywords: Methacrylate
Trahydrofuran solution
Tolylene diisocyanate
Copolymerization
Issue Date: 1992
Citation: European Polymer Journal,28(4), 419-422p.
Abstract: A novel monomer (TEP) having pendant carbamate groups was prepared by reacting equimolar quantities of 4-allyl-2-methoxyphenyl and phenol with tolylene diisocyanate (2,4- and 2,6-isomers). TEP was copolymerized with methyl methacrylate (MMA) in tetrahydrofuran solution at 65° using benzoyl peroxide as initiator. Copolymer compositions were determined by elemental analysis. The monomer reactivity ratios were found to be 1.45 ± 0.05 (MMA) and 1.0 ± 0.1 (TEP). A random copolymerization of MMA with an allyl monomer has so far not been reported. A two step decomposition was observed for all polymer samples in nitrogen.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/2481
Appears in Collections:Centre for Polymer Science and Engineering [CPSE]

Files in This Item:

File Description SizeFormat
tyagicop92.pdf100.55 kBAdobe PDFView/Open
View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback