Process for producing solvated mesophase pitch and carbon artifacts thereof
US5540903A · kind A · utility
30Cited by
15References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1994 |
| Grant date | Jul 30, 1996 |
| Priority date | — |
| Expiry date | Nov 8, 2014 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F9/145
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This application relates to a process for making carbon artifacts from solvated mesophase pitch comprising quinoline insoluble materials. The process has a significant advantage over the art as it permits the use of otherwise unusable pitch feedstocks and the artifacts formed according to the process retain their structural integrity during carbonization. This invention also relates to the pitch formed by this process and carbon artifacts formed by this process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.