| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dbb2d7ecbd600cf89fbdd230f4a466c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 |
| filingDate |
1972-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1975-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1397576-A |
| titleOfInvention |
Catalyst based on raney nickel containing iron |
| abstract |
1397576 Preparation of amines using an hydrogenation catalyst RHONE-POULENC SA 12 Dec 1972 [13 Dec 1971] 57334/72 Heading C2C [Also in Division C7] A hydrogenation catalyst is made by treating with a base a powdered alloy comprising :- Cr 0À2-1À8%; Fe 1À5-5%; Ni 22-43%; the balance, apart from incidental elements and impurities, being Al. Examples describe the use of the catalyst for hydrogenating adiponitrile to produce hexamethylene diamine, 1-amino-2- cyano-1-cyclopentene to give 2-aminoethylcyclopentylamine and isophthalodinitrile to give 1,3-bis-(aminoethyl)-benzene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004108655-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6924394-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101070547-B1 |
| priorityDate |
1971-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |