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Please use this identifier to cite or link to this item: http://purl.org/purl/848

Title: Studies on rubber bound antioxidants
Authors: Rani, Joseph
Keywords: Antioxidants
Friedel-Crafts alkylation reaction
natural rubber
anhydrous zinc chloride
dry rubber
Issue Date: 5-Jun-1991
Publisher: Huthig & Wepf Verlag, Basel
Abstract: Antioxidants were attached to hydroxy-terminated liquid natural rubber by modified Friedel-Crafts alkylation reaction using anhydrous zinc chloride as catalyst. The rubber bound antioxidants were found to be less volatile and less extractable compared to conventional antioxidants. The bound antioxidants were tried both in latex compounds and dry rubber compounds. The vulcanizates showed improved ageing resistance compared to vulcanizates based on conventional antioxidants.
URI: http://dyuthi.cusat.ac.in/purl/848
Appears in Collections:Dr Rani Joseph

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