| dc.contributor.author |
Rani, Joseph |
|
| dc.date.accessioned |
2008-09-04T08:21:39Z |
|
| dc.date.available |
2008-09-04T08:21:39Z |
|
| dc.date.issued |
1995 |
|
| dc.identifier.other |
Journal of Applied Polymer Science, Vol. 57, 1511-1524 (1995) |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/849 |
|
| dc.description.abstract |
Para-phenylenediamine (PD) was chemically attached to depolymerized natural rubber by
a photochemical reaction . The rubber bound PD was characterized by TLC, 1H-NMR, IR,
and TGA. The efficiency and permanence of the bound PD were compared with conventional
antioxidants in NBR vulcanizates . The rubber bound PD was found to be less volatile and
more resistant to water and oil extraction . The vulcanizates showed improved aging resistance
in comparison to vulcanizates containing conventional antioxidants. The liquid rubber
bound antioxidant reduces the amount of plasticizer required for compounding |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
John Wiley & Sons, Inc. |
en_US |
| dc.subject |
Para-phenylenediamine (PD) |
en_US |
| dc.subject |
depolymerized natural rubber |
en_US |
| dc.subject |
photochemical reaction |
en_US |
| dc.subject |
vulcanizates |
en_US |
| dc.subject |
antioxidant |
en_US |
| dc.subject |
plasticizer |
en_US |
| dc.title |
Studies on Natural Rubber Bound Para -Phenylenediamine Antioxidants in NBR |
en_US |
| dc.type |
Working Paper |
en_US |