| 摘要 |
Performance is improved and wear of a combustion engine is decreased by adding a solution of a compound in a combustible diluent such as methanol. The compound is the reaction product in diluent of a fluoralkyl-arylamine such as trifluoro-m-toluidine and a halide salt such as boron trifluoride. The amine group is polar and can bind with water and/or provide detergency properties. The polar group can bind to metal surfaces such as engine parts to form a highly ordered film with the low friction, non-reactive fluoralkyl groups oriented to the outside. This film protects the surface from corrosion or wear and lowers the friction between moving parts.
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