synthetic oil comprising at least one dialkylbenzene and / or at least one partially or fully hydrogenated dialkylbenzene.

摘要

Synthetic oils comprise optionally hydrogenated dialkylbenzenes (I) which include 1-20 wt.% ortho isomers and in which at least one of the alkyl groups is mostly attached to the ring through carbon 2 of its aliphatic chain. Synthetic oils comprise optionally hydrogenated dialkylbenzenes of formula R1-A-R2 (I) which include 1-20 wt.% ortho isomers and in which at least one of the alkyl groups is mostly (at least 50%) attached to the ring through carbon 2 of its aliphatic chain; R1, R2 = alkyl; A = a benzene, cyclohexane, cyclohexene and/or cyclohexadiene ring.