Modification of CIS-1,4-Polybutadiene with β-Naphthylamine
- 1 September 1970
- journal article
- Published by Rubber Division, ACS in Rubber Chemistry and Technology
- Vol. 43 (5) , 1225-1229
- https://doi.org/10.5254/1.3547320
Abstract
Modification of epoxidized cis-1 ,4-polybutadiene (ESKD) with β-naphthylamine has been studied. Reaction is carried out in sealed ampules in toluene solution, argon atmosphere and in pressure of phenol as catalyst. Effects of temperature, time, phenol quantity, and ratio β-naphthylamine :ESKD on reaction extent have been examined. Preliminary test shows high efficiency of the reaction product as a high molecular antioxidant for stereoregular rubbers.Keywords
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