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Epoxidized linseed oil‐free fatty acids modified with substituted anilines as antioxidants and antirads for SBR vulcanizates
Author(s) -
Younan A. F.,
AlKobtan A. F.,
Badran B. M.
Publication year - 1993
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1993.070490701
Subject(s) - linseed oil , aniline , natural rubber , adduct , styrene butadiene , chemistry , organic chemistry , fatty acid , polymer chemistry , styrene , copolymer , polymer
Epoxidized linseed oil‐free fatty acids were reacted with aniline and three isomers of toluidine, anisidine, and chloroaniline in such a manner that the carboxylic groups remained free. The prepared adducts were evaluated as antioxidants and antirads for styrene butadiene rubber (SBR) vulcanizates. It was found that 2 phr of orthotoluidine, paraanisidine, orthochloroaniline, and aniline adducts were the best antioxidants and/or antirads. © 1993 John Wiley & Sons, Inc.