FUEL ADDITIVE USEFUL FOR INCREASING HORSEPOWER

摘要

Alkylphenol resins, either with or without components selected from the group consisting of fatty acid amides, mannich resins and mixtures thereof; are effective additives for increasing the horsepower of fuel oils. The additives may also simultaneously improve emission performance. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b)