申请人:The Dow Chemical Company
公开号:US05104559A1
公开(公告)日:1992-04-14
A lubricating compound having the structure: R.sup.1 --R.sub.f --O--Ar--R.sup.2 wherein R.sup.1 is a monovalent radical selected from the group consisting of fluoride, unsubstituted aryloxys, substituted aryloxys, unsubstituted arylthios, substituted arylthios, perfluoroalkoxys, and perfluoro (3,6-dimethyl-1, 4-dioxanyl-2-oxy), R.sup.2 is a monovalent radical selected from the group consisting of hydrogen, halides, cyano, nitro, unsubstituted alkyls having from 1 to 10 carbon atoms inclusive, perfluoroalkyls having from 1 to 10 carbon atoms inclusive, perfluoroalkoxys having from 1 to 10 carbon atoms inclusive, substituted and unsubstituted hydrogen perfluoroalkoxy aryloxys, substituted and unsubstituted hydrogen perfluoroalkoxy arylthios, unsubstituted alkoxys having from 1 to 8 carbon atoms inclusive, unsubstituted aryls, substituted aryls, unsubstituted aryloxys, substituted aryloxy, unsubstituted alkylthios, substituted arylthios, unsubstituted arylthios, substituted and unsubstituted arylketones, substituted and unsubstituted arylsulfones, and substituted and unsubstituted alkylcarboxys, R.sub.f is a hydrogen perfluoroalkyl divalent radical having from 2 to 10 carbon atoms inclusive, and AR is an aryl radical. A method for making such compounds and lubricant compositions containing such compounds are also disclosed.
具有以下结构的润滑化合物:R.sup.1 --R.sub.f --O--Ar--R.sup.2,其中R.sup.1是从氟化物,未取代的芳氧基,取代的芳氧基,未取代的芳基硫醚,取代的芳基硫醚,全氟烷氧基和全氟(3,6-二甲基-1,4-二氧杂环己基-2-氧基)中选择的一价基团,R.sup.2是从氢,卤素,氰基,硝基,具有1至10个碳原子的未取代烷基,具有1至10个碳原子的全氟烷基,具有1至10个碳原子的全氟烷氧基,取代和未取代氢全氟烷氧基芳氧基,取代和未取代氢全氟烷氧基芳基硫醚,具有1至8个碳原子的未取代烷氧基,未取代芳基,取代芳基,未取代芳氧基,取代芳氧基,未取代芳基硫醚,取代芳基硫醚,未取代芳基硫醚,取代和未取代芳基酮,取代和未取代芳基磺酰酸,以及取代和未取代烷基羧酸中选择的一价基团,R.sub.f是具有2至10个碳原子的全氟烷基二价基团,AR是芳基基团。还公开了制备这种化合物和含有这种化合物的润滑剂组合物的方法。