http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1135939-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-64 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-64 |
filingDate | 1980-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 1982-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31f5b08ae463eb4dfeb4b03bbff24fea |
publicationDate | 1982-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CA-1135939-A |
titleOfInvention | Preparation of dimethylamine |
abstract | ABSTRACT OF THE DISCLOSURE Improved continuous process for dispropor-tionating monomethylamine to dimethylamine and ammonia, said process comprising passing monomethylamine over the crystalline aluminosilicate catalyst selected from a) mordenite wherein the primary cation is Na, HNA having at least 2% Na, Mg, Ca, Sr or Ba b) ferrierite wherein the primary metal cation is Na, K. Mg, Ca, Sr or Ba c) clinoptilolite and d) phillipsite, at a temperature of 250-475°C and a pressure of 7-7000 kPa, at a feed rate of 0.1-10 g of monomethyl-amine/g of catalyst per hour, at a monomethylamine conversion of 15-75%. |
priorityDate | 1979-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.