| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_646018b7183a929bbb6e26dcdb62a8da |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02 |
| filingDate |
2005-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4faabd54beb4072d97d4c70a92e20164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c8eaed5d19f9ef7d2f121c553a47b0 |
| publicationDate |
2006-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006233935-A |
| titleOfInvention |
Exhaust gas purification device |
| abstract |
PROBLEM TO BE SOLVED: To increase the amount of PM trapped in a honeycomb filter, increase the interval between fuel additions, and prevent PM from accumulating on the exhaust gas inflow side end face of the honeycomb filter and increasing pressure loss, thereby An exhaust gas purification device that improves the fuel efficiency of an engine is obtained. SOLUTION: A catalytic material is supported on at least a part of partition walls and / or plugging portions of a honeycomb structure supporting an oxidation catalyst and a ceramic honeycomb filter in which desired flow paths of the ceramic honeycomb structure are plugged. A ceramic honeycomb filter in which at least one exhaust gas inflow side plugged portion is arranged away from the end surface of the exhaust gas inflow side is disposed in this order in the flow direction of the exhaust gas, and the oxidation The partition wall thickness and the partition wall porosity of the honeycomb structure carrying the catalyst are made smaller than those of the ceramic honeycomb filter. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102083665-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2017051458-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009057922-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009028310-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107970691-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10704440-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111828141-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10344643-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017051458-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104941328-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011169155-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10677124-B2 |
| priorityDate |
2005-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |