公开(公告)号：US3595967A

公开(公告)日：1971-07-27

申请号：US3595967D

申请日：1969-09-25

Applicant: STANDARD OIL CO OHIO

Inventor： RIEDEL RICHARD L ,  SCHIEMAN RICHARD D

IPC: C10M101/02 ,  C10N20/00 ,  C10N20/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/25 ,  C10G41/00

CPC classification number: C10M101/02 ,  C10M2203/10 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2223/045 ,  C10N2210/02

Abstract: A BLENDED MOTOR OIL BASE STOCK FOR GASOLINE INTERNAL COMBUSTION ENGINES IS PROVIDED WHICH IS USUABLE THE YEAR ROUND DESPITE EXTREME CLIMATIC CONDITIONS. THE BASE OIL IS FORMULATED TO MEET SPECIFICATIONS FOR SAE 10W50 FIVEGRADE MOTOR OIL WHEN SUITABLE ADDITIVES ARE INCORPORATED

THEREIN. THE MOTOR OIL COMPRISES A BLEND OF TWC NEUTRAL OILS AND A DEWAXED CATALYTICALLY CRACKED CYCLE OIL.