| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ee684e0af67516b35b42adea885ac25 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-62 |
| filingDate |
2005-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c42bdcc588777ca58e924dc191340f9 |
| publicationDate |
2006-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006257039-A |
| titleOfInvention |
Method for producing quaternary ammonium salt |
| abstract |
PROBLEM TO BE SOLVED: To provide an industrially superior production method capable of producing a high-quality quaternary ammonium = halide having a low coloration comparable to that of the conventional production method and a low amine salt content by a simple operation. A tertiary amine and an alkyl halide are reacted to form a compound represented by the formula (1): Q + X − (1) (In the formula, Q + represents a quaternary ammonium cation and X − represents a halogen anion.) In the method for producing a quaternary ammonium = halide, the presence of a basic alkaline earth metal compound Method for producing quaternary ammonium halide represented by formula (1), characterized by reacting under the conditions [Selection] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008035796-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018131558-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2072496-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009269917-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010095463-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8029689-B2 |
| priorityDate |
2005-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |