http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-546740-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/C08G59-504 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 |
| filingDate | 1971-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-546740-A |
| titleOfInvention | METHOD FOR MANUFACTURING NEW DIAMINES AND THEIR USE. |
| abstract | Diamines of formula: (where A = 1-6C alkyl; R = divalent, linear or branch aliphatic, cycloaliphatic, cycloalphatic-aliphatic, araliphatic or heterocyclic-aliphatic hydrocarbon gp., possible broken by ether O-atoms and Z = a gp. of formula: -CH2-CH2-CH-A, -(CH2)3-NH2, -CH2-CH(CH3)-CH2-NH2. The cpds. are hardeners for polyepoxides and show no cloudiness in transparent prepns. The diamines are prepd. by a catalytic hydrogenation of cpds. having >=1 oxo gp. in the molecule and of formula (where X = a gp. of formula: or -CH2-CH(CH3)-CN) in the presence of NH3. |
| priorityDate | 1971-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.