NANOSPHERE ADDITIVE AND LUBRICANT PREPARATION CONTAINING THE NANOSPHERE ADDITIVE

摘要

PROBLEM TO BE SOLVED: To provide a lubricant composition for reducing a friction coefficient and abrasion between lubricated surfaces. SOLUTION: The method includes to feed a certain amount of oil-soluble nanosphere component prepared from a photocrosslinkable poly(2-cinnamoyloxyalkyl acrylate) core and a diblock acrylate copolymer corona to the lubricant composition completely adjusted to contain base oil having lubrication viscosity. The diameter of the core of the nanosphere component ranges from about 10 nanometer to about 100 nanometer. The lubricant composition containing the nanosphere component is applied to the surface to be lubricated. COPYRIGHT: (C)2007,JPO&INPIT