Nanoceramic lubricant composition comprises an (oligo)alkylene glycol, a ceramic component and an activator

摘要

Nanoceramic lubricant composition comprises an (oligo)alkylene glycol (I), a ceramic component comprising yttrium oxide, titanium diboride, boron nitride, lanthanum hexaboride and/or silicon carbide, and an activator comprising methanol/water, ethanol/water, propylene carbonate or propylene carbonate/water. Nanoceramic lubricant composition comprises an (oligo)alkylene glycol of formula (I), a ceramic component comprising yttrium oxide, titanium diboride, boron nitride, lanthanum hexaboride and/or silicon carbide, and an activator comprising methanol/water, ethanol/water, propylene carbonate or propylene carbonate/water. HO(CH(R)CH 2O) nH (I) R : H or 1-2C alkyl; n : 1-5.