| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_250b94862918f055bb9f72f4fd501137 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-60 |
| filingDate |
1992-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d6e37b5d1f92a245a0a3d7659afa6ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_620d9b2ffdce4ba158ebf8ee45eab711
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3c586cba7a6a957bc62cbef80612da4 |
| publicationDate |
1993-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H05115785-A |
| titleOfInvention |
Catalyst for ethylamine production |
| abstract |
(57) [Summary] [Objective] Modified natural clinoptilolite for use as a catalyst in a process of reacting ethene with ammonia to convert to ethylamines, and a method of reacting ethene with ammonia using the catalyst I will provide a. [Constitution] Undenatured clinoptilolite is suspended in a solution of 2M hydrochloric acid at 74 ° C. for 8 hours with stirring and collected by filtration. This was washed with deionized water, dried at 120 ° C. for 4 hours, and then calcined at 500 ° C. for 4 hours to obtain modified clinoptilolite. Using this modified clinoptilolite as a catalyst, ethene and ammonia (NH 3 / C 2 H When 4 = 4: 1) was reacted at 50 atm, the conversion of ethene was 15% and the ratio of monoethylamine to diethylamine in the reaction product was 20: 1 or more. |
| priorityDate |
1991-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |