Reaction products of hydroxy aromatic or alkylphenylether compounds and
申请人:Mobil Oil Corporation
公开号:US04240970A1
公开(公告)日:1980-12-23
Novel products suitable for use as detergents in lubricant compositions are provided. Such products include the reaction products of (1) the product of reaction between an alkenylsuccinic acid, ester or anhydride and a hydroxyaromatic compound, (2) the product of reaction between (1) and an amine selected from the group consisting of an alkanepolyol such as an amino alkanediol and a polyalkylenepolyamine; (3) the reaction product of (2) and an aldehyde; (4) the reaction product of (3) with a metal salt capable of forming a stable complex with amines; (5) the reaction product of (2) with a metal salt; and (6) the product of reaction between an alkenylsuccinic acid or anhydride and an alkyl phenyl ether.
Aroyl derivatives of alkenylsuccinic anhydride as lubricant and fuel
申请人:Mobil Oil Corporation
公开号:US04219431A1
公开(公告)日:1980-08-26
Lubricant compositions containing a lubricant and a minor amount of a derivative of alkenylsuccinic anhydride are provided. Such derivatives include the reaction product of (1) the product of reaction between an alkenylsuccinic acid, ester or anhydride and a hydroxyaromatic compound; (2) the product of reaction between (1) and an amine selected from the group consisting of an alkanepolyol such as an amino alkanediol and a polyalkylene polyamine; (3) the reaction product of (2) and an aldehyde; (4) the reaction product of (3) with a metal salt capable of forming a stable complex with amines; (5) the reaction product of (2) with a metal salt; and (6) the product of reaction between an alkenylsuccinic acid or anhydride and an alkyl phenyl ether.