| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b1514e0d2f7f375151c040df95ed59a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f705f295f4ba571f5311e5ef1b57807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d529ad12311eae61fbabf4f4db293f7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-24491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-24494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-2429 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-02
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 |
| filingDate |
2009-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67c5499ce12ca95242ae2ce89753f67a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c600838fe05e747ba8b7d19afadfe72f |
| publicationDate |
2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011042990-A1 |
| titleOfInvention |
Honeycomb filter |
| abstract |
Disclosed is a honeycomb filter which is capable of exhibiting a high particulate matter (PM) collecting performance, while having a high NOx removal efficiency even after repeated regeneration treatments. Specifically disclosed is a honeycomb filter which comprises: a honeycomb structure in which a plurality of cells are arranged side by side in the longitudinal direction and separated from one another by cell walls, with each cell being sealed at one end; and a zeolite which is supported by the cell walls of the honeycomb structure. The honeycomb filter is characterized in that the honeycomb structure is formed to contain silicon carbide, and has a porosity of 55-65%. The honeycomb filter is also characterized in that the amount of zeolite supported by the cell walls is 80-150 g/L, and the thermal conductivity coefficient of the cell walls on which the zeolite is supported is not less than 3 W/mK. |
| priorityDate |
2009-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |