| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10C3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C3-00 |
| filingDate |
1982-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9456127887cce7f732a97fc65a85dd8a |
| publicationDate |
1985-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4518482-A |
| titleOfInvention |
Pitch for direct spinning into carbon fibers derived from a coal distillate feedstock |
| abstract |
A pitch suitable for carbon fiber manufacture features a pitch having a weight content of between 80 and 100 percent toluene insolubles. The pitch is derived from a deasphaltenated fraction of a feedstock. The pitch is characterized as being relatively free of impurities and ash. The pitch can be spun directly into carbon fibers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4810437-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2801297-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4705618-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11767223-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4897176-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7105083-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5213677-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5066598-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5614164-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4773985-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4975262-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0136326-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5120424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5238672-A |
| priorityDate |
1982-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |