Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/77280
Title: Thermoanalytical studies of rubber oxidation: stabilization of natural rubber by two hexadentate macrocyclic ligands
Authors: Goh, S.H. 
Lee, S.Y. 
Seah, C.L.
Issue Date: 15-Apr-1988
Source: Goh, S.H.,Lee, S.Y.,Seah, C.L. (1988-04-15). Thermoanalytical studies of rubber oxidation: stabilization of natural rubber by two hexadentate macrocyclic ligands. Thermochimica Acta 126 (C) : 149-154. ScholarBank@NUS Repository.
Abstract: The effects of two hexadentate macrocyclic ligands, 1,4,7,10,13,16-hexathiacyclooctadecane and 1,4,10,13-tetrathia-7,16-diazacyclooctadecane, on metal ion catalyzed oxidation of natural rubber have been studied by DSC. Both ligands show antioxidant activity and are able to suppress oxidation catalyzed by copper, iron, cobalt and manganese ions. The two hexadentate ligands are better metal ion deactivators than a tetradentate ligand 1,4,7,11-tetrathiocyclotetradecane. © 1988.
Source Title: Thermochimica Acta
URI: http://scholarbank.nus.edu.sg/handle/10635/77280
ISSN: 00406031
Appears in Collections:Staff Publications

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