公开(公告)号：US20040079676A1

公开(公告)日：2004-04-29

申请号：US10720416

申请日：2003-11-24

Applicant: ConocoPhillips Company

Inventor： H. Ernest Romine ,  John A. Rodgers ,  W. Mark Southard ,  Edward J. Nanni

IPC: C10C003/00 ,  C10G009/00

CPC classification number: D01F9/145 ,  C10C3/00 ,  C10C3/08 ,  C10G2400/30

Abstract: A solvating component for a solvated mesophase pitch. The solvated component includes a mixture of aromatic hydrocarbons having boiling points in the atmospheric equivalent boiling point range of about 285null to about 500null C. (about 550null F.-932null F.). At least 80% of the carbon atoms of the hydrocarbons are aromatic as characterized by carbon 13 NMR. The aromatic hydrocarbons are selected from a group consisting of aromatic compounds having 2 to 5 aromatic rings, substituted aromatic compounds having 2 to 5 aromatic rings wherein said substituents are alkyl groups having 1 to 3 carbons, hydroaromatic compounds having 2 to 5 rings, substituted aromatic compounds having 2 to 5 rings wherein said substituents are alkyl groups having 1 to 3 carbons, and mixtures thereof.

Abstract translation: 溶剂化中间相沥青的溶剂组分。 溶剂化组分包括在约285℃至约500℃（约550°F-932°F）的大气当量沸点范围内具有沸点的芳族烃的混合物。 烃的至少80％的碳原子是芳族的，由碳13 NMR表征。 芳烃选自具有2-5个芳环的芳族化合物，具有2至5个芳环的取代芳族化合物，其中所述取代基是具有1至3个碳原子的烷基，具有2至5个环的芳族化合物，取代的芳族 具有2至5个环的化合物，其中所述取代基是具有1至3个碳原子的烷基，以及它们的混合物。