| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f402d1f8d42afe235f91a1b5c57b8c47 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-25 |
| filingDate |
2014-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccc0702fa2e8c030238356a00a8304a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b50978f9df3990540ec943be0c158f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8c1f72ac3b8e8c3829252b4dfe511a8 |
| publicationDate |
2016-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160021689-A |
| titleOfInvention |
A method of manufacturing paracetamol crystals |
| abstract |
More particularly, the present invention relates to a method for producing a paracetamol crystal, which comprises adding 10 to 30 parts by weight of paracetamol to 100 parts by weight of a co-solvent and stirring at a temperature of 25 to 35 DEG C to prepare a paracetamol solution; Quenching the paracetamol solution at a temperature of -40 to -20 占 폚 for 2 to 4 minutes; And irradiating ultrasonic waves to the quenched paracetamol solution. |
| priorityDate |
2014-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |