http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106637519-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22 |
| filingDate | 2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106637519-B |
| titleOfInvention | The preparation method of oleic acid/acrylonitrile copolymer base carbon fibre |
| abstract | The invention discloses a kind of preparation methods of oleic acid/acrylonitrile copolymer base carbon fibre, include at least following steps：(1) random copolymer of oleic acid/acrylonitrile is prepared by emulsion polymerization；(2) random copolymer of oleic acid/acrylonitrile is dissolved in organic solvent, electrostatic spinning solution is made；(3) electrostatic spinning solution is subjected to electrostatic spinning, obtains oleic acid/acrylonitrile copolymer base carbon fibre presoma；(4) oleic acid/acrylonitrile copolymer base carbon fibre presoma is successively subjected to heat treatment and carbonization treatment, obtains oleic acid/acrylonitrile copolymer base carbon fibre.Oleic acid/acrylonitrile copolymer base carbon fibre has preferable tensile strength, tensile modulus of elasticity and elongation at break in the present invention. |
| priorityDate | 2016-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.