http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2122257-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-88 |
| filingDate | 1992-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_890e750b3034883f9f3d5d958624758a |
| publicationDate | 1993-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2122257-A1 |
| titleOfInvention | Preparation of substantially dust-free tetrayhdro-3,5- dimethyl-1,3,5-thiadiazine-2-thione granules |
| abstract | Described is a method of producing tetrahydro-3,5-dimethyl-1,3,5-thiadiazin-2-thion powder (I) substantially free of dust fines by reacting methylamine (II) with carbon disulphide (III) and formaldehyde (IV) or by reacting the methylammonium salt of N-methyldithiocarbamic acid (V) with formaldehyde (IV), characterized in that the reaction is carried out in the presence of at least one diaminoalkylene of the formula (VI): R1-NH-A-NH-R2, in which R2 and R2, independently of each other, are hy-drogen or an alkyl group and A is an optionally substituted 1,2-ethylene, 1,3-propylene or 1,4-butylene bridge. |
| priorityDate | 1991-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.