申请人:Uniroyal Chemical Company, Inc.
公开号:US04962234A1
公开(公告)日:1990-10-09
An antioxidant for lubricating oils comprising an amine compound selected from substituted benzylamines or a substituted 1-amino-1,2,3,4-tetrahydro-naphthalene. The preferred anti-oxidants are N-(alpha -methyl -p -octylbenzyl) aniline, N-(alpha-methylbenzyl)- p -nonylaniline or 1-( p -dodecylanilino)-1,2,3,4-tetrahydronaphthalene.
一种用于润滑油的抗氧化剂,包括从取代苯胺或取代的1-氨基-1,2,3,4-四氢萘中选择的胺化合物。首选的抗氧化剂是N-(α-甲基-p-辛基苯基)苯胺,N-(α-甲基苯基)-p-壬基苯胺或1-(p-十二烷基氨基)-1,2,3,4-四氢萘。