http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101652137-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-963 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0894 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0879 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3246 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-08 |
| filingDate | 2009-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101652137-B1 |
| titleOfInvention | Ceramic beads with smooth surfaces and process for producing the same |
| abstract | The object of the present invention is to provide a method of manufacturing a ceramic bead for obtaining a ceramic bead having a smooth surface by a simpler method without using a complicated process including a DC plasma / high frequency plasma combination or a two-stage high frequency plasma . Another challenge is to provide ceramic beads. TECHNICAL FIELD The present invention relates to a technique for collecting ceramic beads obtained after a ceramic raw material preheated in a thermal plasma of laminar flow obtained by using a high-voltage type direct current (DC) plasma gun is introduced and cooled and solidified. The ceramic raw material is preheated by passing the ceramic raw material through the furnace while passing through the heat-resistant tube extending through the furnace, and the preheated raw powder is introduced into the thermal plasma to heat the ceramic from the thermal plasma to a ceramic It is preferable to perform the thermal plasma treatment under the condition that the beads are discharged. Therefore, a good ceramic bead having a smooth surface and few crack defects or internal void defects is obtained. |
| priorityDate | 2008-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.