[EN] CYCLOALKYL PHENYLENEDIAMINES AS DEPOSIT CONTROL AGENTS FOR LUBRICANTS<br/>[FR] CYCLOALKYL PHÉNYLÈNEDIAMINES COMME AGENTS ANTICALAMINANTS POUR DES LUBRIFIANTS
申请人:CHEMTURA CORP
公开号:WO2009076090A2
公开(公告)日:2009-06-18
The invention is a C5-C12 cycloalkyl substituted phenylenediamine that provides deposit-control lubricant additives for organic materials including lubricating oil, gasoline, and diesel fuels. The invention improves the oxidative stability of the lubricants and fuels by adding cycloalkyl substituted phenylenediamines having one or more additional N-substituents.