| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41ac7ff6ab574ca3737b892da2ebfe6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25814a6142a210761d073f257abc2227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1cc073c551c5d94c8e3740cdf88c534 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-8906
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-16 |
| filingDate |
1996-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55d10950f4a4fd93b2122e7ed31299fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9c4da383c937d448bb9376242f6413d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48035cd52dbc8886fa64608437c1151b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da01bb6bb58ad94683e27884a742889b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_398ace7bf7362143aca6a5f82785618d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_640dbafe6329e87eaec4f4e1b026209d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_612930ada48fc7ae5d22f081d904c33d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd538bc2900e6e5fad4cb2ab78de1d4f |
| publicationDate |
1996-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0732145-A1 |
| titleOfInvention |
Oxidizing catalyst and process for producing the same |
| abstract |
A process for producing an oxidizing catalyst includes the steps of thermally treating a double-chained-structure type clay mineral including as a constituent Mg and/or Al in a temperature range of from 400 to 800 °C to modify the double-chained-structure type clay mineral to an amorphous clay mineral at least partially having an amorphous structure, substituting a transition metal element for at least a part of the constituent Mg and/or Al of the amorphous structure in a ratio of from 0.05 to 0.80 with respect to a total number of atoms of the constituent Mg and/or Al, and loading at least one of platinum-group elements on the substituted amorphous clay mineral. Note that, when the substituted amorphous clay mineral is subjected to an acidifying step followed by a salts removing step, it is unnecessary to precisely substitute the transition metal element for the constituent Mg and/or Al in the ratio. The resulting oxidizing catalyst can oxidize and decompose HC and CO included in exhaust gases even at low temperatures, and can inhibit the sulfates production even at high temperatures so as to reduce the emission of particulate floating materials. These advantageous effects maintain even after a durability test. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11311865-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015251928-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10335776-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10864502-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9731983-B2 |
| priorityDate |
1995-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |