| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-14 |
| filingDate |
1994-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49113f18af8191158ff15143bb02fc41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83491eb14f9d0cbc2a4c3592d3e209a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5c12e56474e2ff6cc1d0397ce535b62 |
| publicationDate |
1995-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07704-A |
| titleOfInvention |
Method of separating and purifying substances by crystallization from melt under high pressure |
| abstract |
(57) [Summary] [Objective] To provide a method for separating and purifying substances by crystallization from a melt under high pressure. [Structure] A method for separating and purifying substances by crystallization from a melt or a high-concentration solution under high pressure, in which a gas is dissolved in a melt to be crystallized, and then the pressure is reduced after crystallization. Eject the gas again. by this, Still, the adhering or incorporated impurities are removed. |
| priorityDate |
1993-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |