Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Ori-inhibited motor fuel composition and storage stable concentrate

Patent ·
OSTI ID:5890356

This patent describes a bisimide composition obtained by reacting, at a temperature of 30 C. - 200 C. It comprises 1.5 - 2.5 moles of a hydrocarbyl- substituted dibasic acid anhydride. This patent also describes a motor fuel composition comprising a mixture of hydrocarbons boiling in the range from about 90 F. - 450 F. and additionally comprising from 0.0005 - 5.0 weight percent of the bisimide reaction product obtained by reacting, at a temperature of 30{degrees} - 200{degrees} C.: 1.5 - 2.5 moles of a hydrocarbyl-substituted dibasic acid anhydride.

Assignee:
Texaco Inc., White Plains, NY (United States)
Patent Number(s):
A; US 5061291
Application Number:
PPN: US 7-440636
OSTI ID:
5890356
Country of Publication:
United States
Language:
English