GRAFTING OF n-BUTYL ACRYLATE WITH NATURAL RUBBER LATEX FILM BY GAMMA RADIATION: A REACTION MECHANISM

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dc.contributor.authorHossain, K. M. Z
dc.contributor.authorChowdhury, Sarwaruddin
dc.date.accessioned2012-11-10T06:13:03Z
dc.date.accessioned2019-05-28T09:52:26Z
dc.date.available2012-11-10T06:13:03Z
dc.date.available2019-05-28T09:52:26Z
dc.date.issued2010-01-01
dc.description.abstractNatural rubber latex (NRL) and n-butyl acrylate (n-BA) were blended and irradiated at various absorbed doses by gamma rays from Co-60 source at room temperature. The stabilizing effect was determined by measuring the pH and viscosity of NRL with n-BA with the storage time of five weeks. The cross-link density, swelling ratio of the radiation vulcanized rubber film were measured. The cross-link density of the n-BA grafted NRL film was found increasing and the swelling ratio of that film decreasing with the increased absorbed dose. The optimum radiation dose for better cross-linking of natural rubber latex blended with five parts per hundred rubber (phr) n-BA was found 15 kGy absorbed dose. Based on the cross-linking properties a probable cross-linking reaction mechanism for the n-BA grafted natural rubber latex film was developed.
dc.identifier.otherhttp://dspace.daffodilvarsity.edu.bd:8080/handle/20.500.11948/507
dc.identifier.urihttp://hdl.handle.net/20.500.11948/507
dc.language.isoen
dc.publisherDaffodil International University
dc.sourceDIU Institutional Repository
dc.subjectNatural rubber latex, n-butyl acrylate, Irradiation, Swelling ratio, Cross-link, Reaction mechanism.
dc.titleGRAFTING OF n-BUTYL ACRYLATE WITH NATURAL RUBBER LATEX FILM BY GAMMA RADIATION: A REACTION MECHANISM
dc.typeArticle

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Vol. 05, Issue 1, January 2010