http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015067466-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D219-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-54 |
| filingDate | 2013-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb7e3b79c6713674cf2273331f2a43fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60467c162856edc720a9ed319862d256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f9ff6052e5844739d06b9266c7bc5bb |
| publicationDate | 2015-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015067466-A |
| titleOfInvention | Precipitation method of specific crystal form by sublimation / reverse sublimation |
| abstract | 【Task】 Provided is a method for efficiently obtaining a specific crystal form from a compound having a crystal polymorphism with higher purity. [Solution] A method of sublimating a compound having two or more crystal polymorphs and introducing the compound into a collection part, and precipitating a specific crystal form in the collection part by reverse sublimation, wherein the collection part is represented by the following formula (1): A method of satisfying the temperature T. T2 ≦ T ≦ T1 (1) T1: Precipitation start temperature due to reverse sublimation of the specific crystal form T2: Precipitation start temperature due to reverse sublimation of a crystal form whose precipitation start temperature is lower than T1 However, there is a crystal form whose precipitation start temperature is between T1 and T2 do not do. [Selection figure] None |
| priorityDate | 2013-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 160.