USE OF COMB POLYMERS FOR IMPROVING SCUFFING LOAD CAPACITY

摘要

The invention relates to the use of comb polymers comprising repeats in the main chain which repeats are derived from polyolefin-based macromonomers having a molecular weight of at least 500 g/mol, and repeats which are derived from low-molecular monomers having a molecular weight of less than 500 g/mol for improving the scuffing load capacity in hydraulic fluids. The invention further relates to novel hydraulic fluids.