| 发明名称 |
Coal tar and hydrocarbon mixture pitch and the preparation and use thereof |
| 摘要 |
A method of making a carbon/graphite product using a coal tar pitch having a softening point in the range of about 150° C. to 250° C. Also, a carbon/graphite product having a softening point in the range of about 150° C. to 250° C. A method of making mesophase pitch is formed from quinoline insoluble free coal tar pitch distillate from a high efficiency evaporative distillation process.
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| 申请公布号 |
US7465387(B2) |
申请公布日期 |
2008.12.16 |
| 申请号 |
US20060388238 |
申请日期 |
2006.06.20 |
| 申请人 |
KOPPERS DELAWARE, INC. |
发明人 |
GOLUBIC THOMAS A.;KRUPINSKI KENNETH C.;SAVER WILLIAM E.;SNYDER DAVID R.;WOMBLES ROBERT H. |
| 分类号 |
C10C3/06;F16D69/02;C01B31/04;C08J3/00;C08L1/00;C08L95/00;C10C1/00;C10C1/04;C10C1/16;C10C1/20;C10C3/00;C10C3/02;C10C3/10;C10L1/32;C23C16/00 |
主分类号 |
C10C3/06 |
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