Low viscosity group II metal overbased sulfurized C12 to C22 alkylphenate compositions
申请人:CHEVRON U.S.A. INC.
公开号:EP0614962A1
公开(公告)日:1994-09-14
Disclosed are Group II metal overbased sulfurized alkylphenate compositions and in particular to Group II metal overbased sulfurized alkylphenate compositions derived from alkylphenols enriched in alkyl substituents attached to the phenol ring in a "middle" position.
本发明公开了 II 族
金属过基
硫化烷基
酚组合物,特别是 II 族
金属过基
硫化烷基
酚组合物,该组合物由富含烷基取代基的烷基
酚衍生而来,烷基取代基连接在 "中间 "位置的
苯酚环上。