http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05246989-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3432 |
| filingDate | 1992-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0793a7f3e1c829e64e277064a2317fec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c871075cbf0143570d90b9ed38db0139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5bb96b4592535e4392216cc18b1f9bd |
| publicationDate | 1993-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05246989-A |
| titleOfInvention | Novel method for producing N, N'-bis (hydrocarbyloxycarbonyl) -N, N'-bis (2,2,6,6-tetramethyl-4-piperidyl) diamine |
| abstract | (57) [Summary] [Object] To provide a novel method for producing N, N'-bis (hydrocarbyloxycarbonyl) -N, N'-bis (2,2,6,6-tetramethyl-4-piperidyl) diamine. To do. [Structure] In water, in the absence of an organic solvent, for example, methylchlorocarbonate (0.88 mol) and, for example, N, N'-Bis (2,2,6,6-tetramethyl-4-piperidyl) -1,6-hexanediamine (0.4 mol) was reacted at 40 ° C, and the hydrochloric acid produced was then reacted with an inorganic base such as water. Neutralize with sodium oxide. [Effect] Since the yield of the desired product is high and the production cost can be reduced, it is very suitable for industrial production. or, Since no organic solvent is used, there is no environmental problem. |
| priorityDate | 1991-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.