http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2717516-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2909efa881f7e756d2f512eb74318236 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-0095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-174 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-174 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B1-00 |
| filingDate | 2018-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80d7610b876fd10da21a58ccb869c3d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e2428f7a468ee41a08da31e4d94d90a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06ca1e3ad45bfda16c9cf6b744fe46b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e2cdf411dd786b543a9832f8873f337 |
| publicationDate | 2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2717516-C2 |
| titleOfInvention | Method of producing carbon material modified with chlorine and carbon material modified with chlorine, method of producing composite electroconductive material and electroconductive composite material |
| abstract | FIELD: chemistry.SUBSTANCE: invention relates to chemical industry and nanotechnology. According to one embodiment, carbon material (I) containing single-wall carbon nanotubes and not less than 50 % of carbon is reacted with solution of iron chloride with concentration of not less than 0.1 M. According to another embodiment, carbon material (I) containing single-wall carbon nanotubes and 0.5–50 wt. % of iron oxide impurities is reacted with a solution of hydrochloric acid having concentration of not less than 0.1 M at temperature not lower than 40 °C. In both embodiments, the obtained wet carbon material is then separated and heat treated. Carbon material (I) is obtained by oxidising carbon material (II) containing single-walled carbon nanotubes and 0.3–40 wt. % impurities of phases of nanosized iron and metallic iron, in gas stream containing molecular oxygen and water vapor, at temperature not lower than 300 °C. Ratio of integral intensities of G-mode and D-mode of Raman spectrum of light with wave length of 532 nm on carbon materials (I) and (II), respectively, not less than 2 and not less than 50. Produced carbon material, modified with chlorine, containing single-walled carbon nanotubes, most of which is part of percolation network, contains not less than 90 wt. % of carbon and not less than 3 wt. % of chlorine. Said carbon material is introduced into the polymer material into a reaction mixture which participates in the polymerisation or polycondensation reaction to form a polymer material or into one of the components of said reaction mixture. Polymerisation reaction is carried out under ultraviolet radiation and/or at temperature not lower than 60 °C. Obtained composite polymer material has specific electric resistance not higher than 10Ohm⋅m and contains not less than 0.001 wt. % of said carbon material, modified with chlorine, containing single-wall carbon nanotubes.EFFECT: invention can be used in making composite polymer materials.23 cl, 7 dwg, 1 tbl, 23 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022086371-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023128802-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021040554-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2777379-C1 |
| priorityDate | 2018-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.