| abstract |
A process for efficiently producing a high purity compound havingnoxygen which has a high volume specific resistance and a lubricating oilncomprising the high purity compound having oxygen are provided. n The process for producing a high purity compound having oxygennselected from a group consisting of high purity polyvinyl ether compounds,nhigh purity polyalkylene glycol compounds, high purity polyol esterncompounds, high purity cyclic polyether compounds and high purityncarbonate compounds comprises a step of treating with an adsorbent atnleast one crude compound having oxygen selected from a group consistingnof crude polyvinyl ether compounds, crude polyalkylene glycol compounds,ncrude polyol ester compounds, crude cyclic polyether compounds and crudencarbonate compounds. The lubricating oil comprises the high purityncompound having oxygen obtained in accordance with this process. |