| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-385 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-00 |
| filingDate |
1982-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c779e8985c52453ac432e6899a41b8ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5e7643295fbb54999f217f5f663c680
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0d4730e274da44d1213e319ad0100ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc686565fcd04ed8391d9013a6af031b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0165b13ffc31ef52f7150eeba88a99b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3e7dcad9dc797b6230c452412c93f44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd25981652ffa347e9792ae87d54c9e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_288e7e1b119c49fd8824cb918606d631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aefd763d3b9825e85d5577bd3efb72ae |
| publicationDate |
1989-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4851576-A |
| titleOfInvention |
Process for catalytic hydrolysis of an α-amino- nitrile in heterogeneous phase, and polymeric resins having catalytic activity for affecting the process |
| abstract |
This invention relates to a process for the catalytic hydrolysis of an alpha -aminonitrile in the heterogeneous phase, and to polymeric resins having a catalytic activity for carrying out the present process. The process according to this invention is characterized in that said alpha -aminonitrile or one of the salts thereof is reacted in an aqueous medium, in the heterogeneous phase and in the presence of hydroxide ions on a polymeric resin which contains side chains carrying a carbonyl group, and which is insoluble in the aqueous basic medium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020069860-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3632894-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5672745-A |
| priorityDate |
1982-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |