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Please use this identifier to cite or link to this item: http://purl.org/purl/870

Title: Xanthate Accelerators for Low Temperature Curing of Natural Rubber
Authors: Rani, Joseph
Keywords: natural rubber
xanthate accelerators
low temperature curing
mechanical properties
crosslink density
Issue Date: 20-Mar-2000
Publisher: John Wiley & Sons, Inc.
Abstract: ABSTRACT: Zinc salts of ethyl, isopropyl, and butyl xanthates were prepared in the laboratory. They were purified by reprecipitation and were characterized by IR, NMR, and thermogravimetric analysis techniques. The melting points were also determined. The rubber compounds with different xanthate accelerators were cured at temperatures from 30 to 150°C. The sheets were molded and properties such as tensile strength, tear strength, crosslink density, elongation at break, and modulus at 300% elongation were evaluated. The properties showed that all three xanthate accelerators are effective for room temperature curing.
URI: http://dyuthi.cusat.ac.in/purl/870
Appears in Collections:Dr Rani Joseph

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