http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-199228-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00f26822cfc3af7bd1194f6e44f82033 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-12 |
| filingDate | 2002-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474cc688e2b913f51015acef36ffabe2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f02d6e64526829380543ba85d524130d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e913235754d979ff48897b0762e5ef5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94a3fc0ba8a3c70d5baaa121c09f5d96 |
| publicationDate | 2008-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-199228-B1 |
| titleOfInvention | Method of crystallizing the cefuroxime salt |
| abstract | The invention relates to a process for the crystallization of a cefuroxime salt comprisingnin that the crystallization process of the cefuroxime sodium salt is carried out from a water-acetone solutionnin the presence of crystal growth modifying substances selected from the group of tetraalkylammonium halide,ntetraalkylammonium propanesulfonate, amine, amino acid selected from the group beingnL-threonine, L-lysine, a salt of a succinic acid derivative selected from the group of sulfosuccinic acid salts,na salt of dodecylbenzylsulfonic acid or urea, which is a modifiernthe crystal growth is used in an amount from about 0.01 to about 1% by weight based onncefuroxime salt weight. |
| priorityDate | 2002-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.