A STUDYON MALEIMIDE BASED ANTIOXIDANTS

dc.contributor.author	SURANIMALA, R.C.
dc.date.accessioned	2016-10-06T08:05:16Z
dc.date.available	2016-10-06T08:05:16Z
dc.date.issued	2016-10-06T08:05:16Z
dc.identifier.uri	http://dr.lib.sjp.ac.lk/handle/123456789/3101
dc.description.abstract	Attached	en_US
dc.description.abstract	Two maleimide based antioxidants, an amine antioxidant N-(4-anilinophenyl) maleimide and a phenolic antioxidant N-(3,5 ditertiary butyl-4-hydroxy) phenyl maleimide were synthesised. The stability of the antioxidants synthesised were studied by volatility measurements. N-(4-anilinophenyl) maleimide was reacted with natural rubber in toluene at 8a oe for 18 hours in the presence of benzoyl peroxide as initiator. The efficiency of binding under these conditions were studied by varying the concentration of initiator and also the ratio of antioxidant to rubber(isoprene units). Infra-red spectroscopy was used for the estimation of the extent of binding in each case. The efficiency of the antioxidant synthesised was evaluated by oxygen absorption measurements in cumene o at 100 e and also in vulcanized rubber.
dc.language.iso	en	en_US
dc.title	A STUDYON MALEIMIDE BASED ANTIOXIDANTS	en_US
dc.type	Article	en_US
dc.date.published	1976-08