http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000502037-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S71-902 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C9-00 |
| filingDate | 1996-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000502037-A |
| titleOfInvention | Improved compound for fertilizer additive concentrate |
| abstract | (57) [Summary]nAn improved solvent system for the formulation of N-alkyl thiophosphate triamide urease inhibitors. These formulations allow the production of concentrated solutions of N-alkylthiophosphoric triamides which are stable against storage, transport and therefore impregnation into solid urea-containing fertilizers and incorporation into liquid urea-containing fertilizer compositions. These compounds are mainly composed of a solvent selected from the group consisting of glycols and glycol derivatives. Optionally, in addition to the glycol-based solvent, the formulation comprises a liquid amide, a co-solvent selected from the group consisting of 2-pyrrolidone and N-alkyl-2-pyrrolidone, and / or an alkylaryl polyether alcohol. A nonionic surfactant selected from the group consisting of: The presence of co-solvents and / or surfactants has been found to impart desirable properties to the formulation under certain conditions. N-alkylthiophosphate triamides are previously known to be effective inhibitors of the activity of urease enzymes, but their commercial use has been hampered by the lack of an acceptable carrier. The N-alkylthiophosphoric acid triamides are thermally and hydrolytically unstable and difficult to handle. The use of the above solvent system (1) improved stability of the active ingredient urease inhibitor, (2) excellent solubility properties, (B) very low flammability and toxicity of the solvents, (4) due to the addition of liquid amide Numerous advantages are obtained, such as excellent cold storage and handling properties, and (5) good adsorption properties on solid urea containing fertilizers and good miscibility with liquid urea containing fertilizer formulations. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016526526-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009526728-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002104893-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017149642-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015513452-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015533769-A |
| priorityDate | 1995-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 136.