Invention Grant
US08685548B2 Lubricant compositions 有权
润滑剂组合物

Lubricant compositions
Abstract:
Compositions including one or more a central cores having a cyclic group, and a plurality of arms extending from the central cores, wherein the arms comprise perfluoropolyethers (PFPEs) or its derivatives. Methods of preparing the compositions are also provided. Methods of preparing storage media that incorporate the compositions therein are further provided.
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