Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e2e7f2027851b927fb12d673d426aba http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_22b8f4519b52b31a8f85cf8f35bd15d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ce023a6c13740cb05a67332f11a29f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d165eb72081e6ffac383f2137152373 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-63 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-14 |
filingDate |
2005-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_893cc94c9a0e2ec493e3a0ed870a8eba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7cacd8d6a3d0ec9bd6a8589565ecbe0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45ec75ea16ac0b90b79455ba0383c0b2 |
publicationDate |
2005-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2005097730-A2 |
titleOfInvention |
Method of exchanging anions of tetraalkylammonium salts |
abstract |
A method of converting a tetraalkylammonium salt of a first anion to a tetraalkylammonium salt of a second anion is described which involves forming a solution comprising the tetraalkylammonium salt of the first anion in a solvent which includes water and a polar organic co-solvent, contacting the solution with an ion exchange resin in the form of the second anion and forming a tetraalkylammonium salt of the second anion in solution and an ion exchange resin complexed with the first anion. The solution containing the tetraalkylammonium salt of the second anion can be recovered. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017137343-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012123411-A1 |
priorityDate |
2004-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |