| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1aae809da0d1bde0a4e679137100cd2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad91963fdc0aa704aeb9474057d14558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_303cadf18a66784d92153f8bd57f480e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_084ea942e0e9251a59a6bcb8a914e2c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2330-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2250-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2807 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20 |
| filingDate |
1993-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3c647ae5784beef90d3f8f3e202c093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8900ecc8dc0e0b9fc39ed53d1357c422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6fb8a98821eeaa6e72af630b871c76e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e541baef9563fc0103e4140020c66943 |
| publicationDate |
1994-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9406538-A1 |
| titleOfInvention |
Exhaust gas cleaning filter medium and method of manufacturing the same |
| abstract |
To provide a filter medium for an automobile exhaust gas which has a high capability of collecting solid and liquid components of an exhaust gas and a sufficiently high resistance to the combustion cleaning heat, and a method of manufacturing the same. A three-dimensional reticulated metallic porous material of Ni-Cr-Al with fibrous crystals of alumina densely set on the surface of its three-dimensional skeleton is heated to 800°-1000 °C in the atmospheric air, and the resultant material is used as a filter medium. Accordingly, the filter medium has excellent filtration performance and corrosion resistance, and withstands a high temperature. This filter medium is capable of firmly supporting a catalyst on the fibrous crystals of alumina constituting the surface of the filter medium. The increased surface area can support an increased amount of catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0640382-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0707139-A1 |
| priorityDate |
1992-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |