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Please use this identifier to cite or link to this item: http://purl.org/purl/861

Title: Synthesis and Characterization of Chlorinated Paraffin Wax-Bound Paraphenylenediamine Antioxidant and ItsApplication in Natural Rubber
Authors: Rani, Joseph
Keywords: chlorinated paraffin wax
bound antioxidant
natural rubber aging resistance
Issue Date: 1-Nov-2000
Publisher: John Wiley & Sons, Inc.
Abstract: ABSTRACT: p-Phenylenediamine was chemically attached to low molecular weight chlorinated paraffin wax. The polymer-bound p-phenylenediamine was characterized by vapor-phase osmometry (VPO), proton magnetic resonance spectroscopy ('H-NMR), infrared spectroscopy (IR), and thermogravimetric analysis (TGA). The efficiency and permanence of the polymer-bound p-phenylenediamine as an antioxidant was compared with a conventional amine-type antioxidant in natural rubber vulcanizates. The vulcanizates showed improved aging resistance in comparison to vulcanizates containing a conventional antioxidant. The presence of liquid polymer-bound p-phenylenediamine also reduces the amount of the plasticizer required for compounding.
URI: http://dyuthi.cusat.ac.in/purl/861
Appears in Collections:Dr Rani Joseph

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