| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a87a9077aba7d2f8962df73ab0610a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e66be87630d7cef0ce770e1d898eec |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 |
| filingDate |
2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1670ef0de4311fc9cf2b819132e2921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3bc797371a07681367c6c89afc08aea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b08530f497b1b3dbda9a9c67461c6a60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_225719f83c516697e376a320b9c7cd25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cc972dacb4fb183cc42ef9405d8ce81 |
| publicationDate |
2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011214428-A |
| titleOfInvention |
Exhaust gas purification filter and exhaust gas purification device |
| abstract |
The present invention provides an exhaust gas purification filter and an exhaust gas purification device that are excellent in trapping performance of particulate matter even in the initial stage of use, during regeneration, and immediately after regeneration. An exhaust gas purification filter provided in an exhaust passage of an internal combustion engine for collecting particulate matter in exhaust gas, wherein a non-silicon nitride main filter and a silicon nitride sub filter are connected in series. The silicon nitride sub-filter includes an exhaust gas purification filter disposed downstream of the non-silicon nitride main filter along the exhaust gas flow direction and an exhaust gas purification device including the exhaust gas purification filter. Use. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013146594-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013146594-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018048642-A |
| priorityDate |
2010-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |