| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2510-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249978
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-108 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-42 |
| filingDate |
2005-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100865840-B1 |
| titleOfInvention |
Process for preparing catalyzed particulate filter and filter obtained thereby |
| abstract |
The present invention relates to a method of making a catalyzed particulate filter. The present invention is characterized by providing a filter with cerium / zirconium mixed oxide, zirconium oxide or cerium oxide which may include at least one rare earth oxide except cerium in order to lower the particulate oxidation temperature. The porosity of the oxide or mixed oxide is such that at least 80% of the pore volume comprises pores having a diameter of at least 20 nm.n n n Catalyzed particulate filter, cerium oxide, zirconium oxide, rare earth oxide |
| priorityDate |
2004-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |