| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ccaad9321162435999b6d98a399ef8c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 |
| filingDate |
1990-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3db2a2c77d4de3136f71f52f4328f586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27b1bc17decce6a687c19fd1ee871412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a730102c730a8ca2823438516b3c238 |
| publicationDate |
1991-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0421678-A1 |
| titleOfInvention |
Process for the preparation of catalysts |
| abstract |
A process for the preparation of a catalytically active material, which comprises calcining an anionic double hydroxide clay; rehydrating the resulting material by treatment with water substantially free from dissolved ions; and calcining the rehydrated material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1087651-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005102930-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9502570-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5426079-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1027151-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1027151-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7473663-B2 |
| priorityDate |
1989-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |