http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150074308-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c30e8a2248ee5bef57f852132563d86 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04 |
| filingDate | 2013-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b287c3f46b2c2678e331c76380eb8a91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa8aeeec39a8a8f8585bc2538f2c8534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5b78c88657067e4f27f7093346697e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64cdf65a38e5ee0a12be4d34800398e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2ea28ebef6a0eaecda9cd13554e289 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ea6ac4f05b27b6dceb524def3ad697 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9da9e12724803ad2a0e32d5b0728cafe |
| publicationDate | 2015-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20150074308-A |
| titleOfInvention | Method for preparing pitch for carbon material using coal tar distillate and pitch for carbon material prepared by the same |
| abstract | The present invention relates to a process for producing pitch for carbon material using distillate oil of coal tar, a pitch for carbon material prepared from the pitch, and a method for producing needle-shaped coke from the same, and more particularly, ≪ / RTI > distillate at < RTI ID = 0.0 > 400 C < / RTI > Adding a Lewis acid catalyst containing halogen, a halogen compound or at least one halogen element to the distillate fraction to react; And a heat treatment at a temperature of 200 to 300 캜 in a nitrogen atmosphere, a method for producing a pitch for carbon material using distillate oil of coal tar, a pitch manufactured using the same, and a method for producing a needle-shaped coke using the same . According to the present invention, it is possible to produce a high-quality needle-shaped coke by obtaining the pitch for heavy carbon material from the distillate generated during coal tar distillation. In this way, It is possible to obtain a needle-shaped coke of excellent quality such as a needle-like coke. |
| priorityDate | 2013-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.