Patent ID: 9102884
Filing Date: 2015-08-11
Classification: C10G,C10L

Abstract:
1. A hydroprocessed tar, comprising: ≧10.0 wt. % based on the weight of the hydroprocessed tar of compounds selected from the group consisting of: (i) compounds in the 1.0 ring molecular class, (ii) compounds in the 1.5 ring molecular class, (iii) compounds defined in (i) or (ii) further comprising one or more alkyl or alkenyl substituents on any ring, (iv) compounds defined in (i), (ii) or (iii) further comprising hetero atoms selected from sulfur, nitrogen or oxygen, and (v) combinations thereof; wherein the hydroprocessed tar has a viscosity ≧2.0 cSt at 50° C., and ≧1.0 wt. % of the hydroprocessed tar comprises compounds having an atmospheric boiling point ≧565° C. and wherein the weight ratio of the compounds of ring classes 1.0 to 2.0 to compounds having a ring class of 3.0 or more is about 1.1 to about 1.3, based on the total weight of the hydroprocessed tar.