Title:
GAS OIL COMPOSITION
Document Type and Number:
Japanese Patent JP3862118
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a low-sulfur gas oil composition having excellent abrasion resistance by adding a specific amount of a lubricity-improving agent to a gas oil that contains a specific amount of a straight-run gas oil fraction obtained by the crude oil topping and contains the total sulfur component of less than a specific amount.
SOLUTION: This gas oil composition is obtained by adding 25-200, preferably 50-100 ppm (in volume) of a lubricity-improving agent (preferably an ester of a higher fatty acid having 10-30 carbon atoms, more preferably having 12-22 carbon atoms) to a gas oil that contains ≥0.001% (in volume), preferably ≥0.01% of a straight-run gas oil fraction obtained by the crude oil topping and includes the total sulfur component of ≤0.05 mass % (the base material of this gas oil is a deeply desulfurized gas oil, a directly desulfurized gas oil, and indirectly desulfurized gas oil, a desulfurized kerosene, a straight-run kerosene and the like).
Inventors:
Shigeyuki Tanaka
Tomoaki Ikeda
Haruo Takizawa
Tomoaki Ikeda
Haruo Takizawa
Application Number:
JP36503397A
Publication Date:
December 27, 2006
Filing Date:
December 19, 1997
Export Citation:
Assignee:
Cosmo Research Institute Co., Ltd.
Cosmo Oil Co., Ltd.
Cosmo Oil Co., Ltd.
International Classes:
C10L1/08; C10L1/18; C10L1/19; C10L10/08; (IPC1-7): C10L1/08; C10L1/18
Domestic Patent References:
| JP8291292A | ||||
| JP8259964A |
Attorney, Agent or Firm:
Shinobu Orikuchi
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