| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4450218c4d1a470a0f2355b675d701a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df6c663a934bed5ab8b0b56398859aaa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82e484e177965d07d1c3e3cc6c793fec |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-713
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate |
2009-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77f605279e5d151435a67c54be238b9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f33a877d3b6232f266a75634e63c3944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_474b49b514e419eca428776bf05d6cd5 |
| publicationDate |
2009-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009128350-A1 |
| titleOfInvention |
Process for purifying iodine and/or an iodine compound |
| abstract |
Disclosed is a process by which it is possible to purify iodine and/or an iodine compound simply and efficiently. The process includes a step (a), in which a liquid mixture containing iodine and/or an iodine compound and a metal belonging to groups 3A-6B of the periodic table is brought into contact with an amino acid; and a step (b), of separating the metal-amino acid mixture solidified by step (a), and the liquid fraction. The aforementioned liquid mixture in step (a) can be obtained by organic synthesis. In step (a) the metal can be precipitated together with the amino acid, and the pH can be adjusted to 7 or more. |
| priorityDate |
2008-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |