Publication:
Thermoplastic elastomeric blends of nitrile rubber and poly [styrene-co-acrylonitrile]. II. Replacement of Nitrile Rubber by its vulcinizate powder
Thermoplastic elastomeric blends of nitrile rubber and poly [styrene-co-acrylonitrile]. II. Replacement of Nitrile Rubber by its vulcinizate powder
dc.contributor.author | Anandhan, S | en_US |
dc.contributor.author | De, P | en_US |
dc.contributor.author | Bhowmick, A | en_US |
dc.contributor.author | De, S | en_US |
dc.contributor.author | Bandyopadhyay, Srikanta | en_US |
dc.date.accessioned | 2021-11-25T13:12:16Z | |
dc.date.available | 2021-11-25T13:12:16Z | |
dc.date.issued | 2003 | en_US |
dc.description.abstract | A model waste nitrile rubber powder (w-NBR) was prepared by ambient grinding of aged NBR vulcanizate based on an oil seal formulation. The w-NBR was characterized by scanning electron microscopic and optical microscopic techniques. Virgin nitrile rubber in a thermoplastic elastomeric 70:30 nitrile rubber/poly(styrene-co-acrylonitrile) (SAN) blend was replaced by w-NBR, and the mechanical properties and swelling index were determined. The virgin NBR in the blend was replaced by the rubber present in w-NBR (r-w-NBR) and the optimum mechanical properties were achieved at 45% replacement where the blend was still reprocessable. Transmission electron microscopic and atomic force microscopic studies reveal that w-NBR particles coated with NBR are dispersed in a continuous SAN matrix. It was observed that migration of unreacted curatives from w-NBR to virgin NBR is not significant and incorporation of curatives is necessary for attainment of optimum level of mechanical properties. | en_US |
dc.identifier.issn | 0021-8995 | en_US |
dc.identifier.uri | http://hdl.handle.net/1959.4/39379 | |
dc.language | English | |
dc.language.iso | EN | en_US |
dc.rights | CC BY-NC-ND 3.0 | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
dc.source | Legacy MARC | en_US |
dc.title | Thermoplastic elastomeric blends of nitrile rubber and poly [styrene-co-acrylonitrile]. II. Replacement of Nitrile Rubber by its vulcinizate powder | en_US |
dc.type | Journal Article | en |
dcterms.accessRights | metadata only access | |
dspace.entity.type | Publication | en_US |
unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
unsw.identifier.doiPublisher | http://dx.doi.org/10.1002/app.12862 | en_US |
unsw.relation.faculty | Science | |
unsw.relation.ispartofissue | 9 | en_US |
unsw.relation.ispartofjournal | Journal of Applied Polymer Science | en_US |
unsw.relation.ispartofpagefrompageto | 2348-2357 | en_US |
unsw.relation.ispartofvolume | 90 | en_US |
unsw.relation.originalPublicationAffiliation | Anandhan, S, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
unsw.relation.originalPublicationAffiliation | De, P | en_US |
unsw.relation.originalPublicationAffiliation | Bhowmick, A | en_US |
unsw.relation.originalPublicationAffiliation | De, S | en_US |
unsw.relation.originalPublicationAffiliation | Bandyopadhyay, Srikanta, Materials Science & Engineering, Faculty of Science, UNSW | en_US |
unsw.relation.school | School of Materials Science & Engineering | * |