| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5283a06349cf4872f7352ff81727f66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C333-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C333-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C325-00 |
| filingDate |
1988-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12549477e1790164dd93efa06024737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18b5e731fe5a7bfe756da0016ed011e2 |
| publicationDate |
1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1311493-C |
| titleOfInvention |
Process for the preparation of dialkyldithiocarbamates of multivalent metals |
| abstract |
Abstract of the Disclosure A direct method of preparing dialkyl-dithiocarbamates of multivalent metals by reacting the oxide of a multivalent metal with a secondary amine and carbon disulfide while simultaneously heating to 50° - 95°C and removing the so-formed water of the reaction. Suitable metal oxides are preferably lead oxide, zinc oxide, copper(II)oxide, iron(III)oxide, nickel(III)oxide, antimony(III)oxide and manganese dioxide. The reaction is preferably conducted in a solvent for the metal-dialkyl-dithiocarbamate which forms an azeotrope with water in order to remove the water of the reaction with the solvent. |
| priorityDate |
1987-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |