Patent · US Expired

Solid fuel oil mixtures

US4484929A · kind A · utility

4Cited by

7References

3Claims

0Family size

Assignee

The British Petroleum Company p.l.c. · GB

Inventors

Paul Rutter · Richmond, US
Christopher Veal · Atherstone, GB

Key dates

Filing date	Oct 5, 1982
Grant date	Nov 27, 1984
Priority date	—
Expiry date	Oct 5, 2002

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10L1/322
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Fuel composition comprises (a) 15 to 60% be weight, preferably 40 to 55%, of a friable solid fuel, e.g. coal, (b) a stabilizing additive composition and (c) a fuel oil. The additive comprises the combination of a polymer containing functional groups, e.g., maleinized polybutadiene, and a surfactant. The composition is suitable for use as a liquid fuel for industrial burners.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.