http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0726424-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C3-10 |
| filingDate | 1993-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b18b431fff9031f229a0606ac423fa14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b651982f787318d9462057bcb5bb3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f664a7b16477b72e429a993aa033ff0 |
| publicationDate | 1995-01-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0726424-A |
| titleOfInvention | Method for manufacturing pitch-based carbon fiber |
| abstract | (57) [Summary] [Objective] To provide a method for producing a high-performance pitch-based carbon fiber. In a method for producing carbon fibers carbonized and / or graphitized from anisotropic pitch, a pitch fiber tow obtained by melt spinning the anisotropic pitch and bundling the obtained pitch single fibers Infusible treatment and primary carbonization treatment in a state of being loaded in a vessel, the primary carbonized fiber obtained is subjected to a carbonization treatment in an inert gas atmosphere containing water vapor while running linearly by applying tension. A method for producing a pitch-based carbon fiber, which includes a step of forming carbon fiber, and then, if necessary, carbonizes and / or graphitizes in an inert gas containing no steam. [Effect] Since the fiber openability and strand strength are improved, Fluffing is prevented and product quality and production efficiency are improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160000154-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102003061-B1 |
| priorityDate | 1993-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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