| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_420382ec827ae5d2d617b831139c85df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20ed3a5dbde26144976fd58ff2823b7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7148532ca367174b1a832aece8579b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0847
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-2431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0886 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-174
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05H1-2431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02 |
| filingDate |
2011-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_890829c6abff31289450b1c177ed87b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_160f67440109f9a53eec02edaf5e98a7 |
| publicationDate |
2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112013014376-B1 |
| titleOfInvention |
PARTICLE TREATMENT METHOD IN WHICH PARTICLES FOR TREATMENT ARE SUBMITTED TO PLASMA TREATMENT IN A TREATMENT CHAMBER, METHOD OF PREPARING A PARTICLE DISPERSION OR A COMPOSITE MATERIAL AND METHOD OF MAKING AN ARTICLE OR DEVICE |
| abstract |
MATERIALS IN PARTICLES, COMPOSITES UNDERSTANDING THE SAME, PREPARATION AND USES OF THE SAME. The present invention relates to methods of processing particulate carbon material, such as graphical particles or carbon nanoparticle clusters such as CNTs. The starting material is agitated in a treatment container in the presence of low pressure plasma (luminescence) generated between the electrodes. Preferably the material is agitated in the presence of conductive contact bodies such as metal spheres or other contact formations with surface area. relatively high specificity, on the surface on which the luminescent plasma is present and between which the material to be treated moves. It was observed that the methods effectively de-agglomerate the nanoparticles and exfoliate graphitic material producing very thin graphical sheets showing graphene-like characteristics. The resulting disrupted or exfoliated carbon nanomaterials are an aspect of the present description, as is the use of them dispersed in composite materials. The particle surfaces can be functionalized by choosing the appropriate gas to form the plasma. The invention is advantageous in safe, dry and moderate conditions achieving a high degree of disintegration or exfoliation compared to previous chemical methods |
| priorityDate |
2010-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |