A method for providing lubricity in fuels and lubricants includes adding a boron compound to a fuel or lubricant to provide a boron-containing fuel or lubricant. The fuel or lubricant may contain a boron compound at a concentration between about 30 ppm and about 3,000 ppm and a sulfur concentration of...http://www.google.fr/patents/US7547330?utm_source=gb-gplus-shareBrevet US7547330 - Methods to improve lubricity of fuels and lubricants
Methods to improve lubricity of fuels and lubricants
