Diesel fuel compositions

Details Diesel fuel compositions Diesel fuel compositions

1998-09-14

2000-04-18

Howard, Jacqueline V.

Fuel and related compositions

Liquid fuels

Heterocyclic carbon compound containing a hetero ring having...

44385, 44389, 44398, 44399, 44403, 44408, 44409, 44412, 44432, C10L 118

Patent

active

060510390

ABSTRACT:
This invention relates to a diesel fuel composition containing an additive composition made by admixing at least two components: A) at least one dicarboxylic acid having about 8 to about 500 carbon atoms or a reactive equivalent thereof; and B) at least one amine having about 6 to about 80 carbon atoms. In one embodiment, the additive composition also contains: C) at least one monocarboxylic acid of about 8 to about 28 carbon atoms or a reactive equivalent thereof. The additive composition is useful as a lubricity additive for diesel fuel, especially low sulfur diesel fuel and provide excellent storage stability, rust-inhibiting and anti-wear performance to diesel fuel.

REFERENCES:
patent: 3720615 (1973-03-01), Izumi et al.
patent: 4537602 (1985-08-01), Rossi
patent: 4569679 (1986-02-01), Rossi
patent: 4728340 (1988-03-01), Vos
patent: 4737159 (1988-04-01), Phillips

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