http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2155186-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bbbc42c5249f49232c95a19d09d89a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f2ebe26f29937d40ea78e0b4b0e80ef |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-12 |
| filingDate | 1999-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44fd8fcd5a3277d80b43421da511d3af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cca25a99da9087b034e86a53ca09557 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcd36a6c8def498f75359eb676cbb313 |
| publicationDate | 2000-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2155186-C1 |
| titleOfInvention | Method of preparing didecyl dimethyl ammonium bromide |
| abstract | FIELD: technology of organic compounds. SUBSTANCE: described is preparation of didecyl dimethyl ammonium having fungicidal, antiseptic and some other types of activity. Method comprises adding preferably inorganic base to reaction mixture till 50% conversion of decylbromide is completed when decyl bromide is reacted with dimethyl amine, and reaction is carried out at molar ratio of reagents of 2:(0.8-2):(0.8-1.3), respectively. Final product is thereafter purified from organic impurities by distilling the latter with steam. Method makes it possible to increase yield of the desired product to 85-90% and purity of the product to more than 95% as shown by NMR spectroscopy. EFFECT: more efficient preparation method. 2 cl, 4 ex, 1 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2713805-C1 |
| priorityDate | 1999-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.