| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-13 |
| filingDate |
2000-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b62516655b5a5c79404c0ddc38490328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db119e3b8f1ab3d881a8622dc6910c09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a03df64efb3472997982fb21daae7d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e263a6c03bc030693adf43508a9997c |
| publicationDate |
2001-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001213842-A |
| titleOfInvention |
Method for separating isomers of alicyclic dicarboxylic acids |
| abstract |
(57) [Problem] To provide a method for separating isomers of carboxylic acid obtained by hydrolysis of alicyclic nitrile using water. SOLUTION: The isomers are separated by a method such as a recrystallization method or an extraction method using a difference in solubility of a position isomer and a stereoisomer in water. |
| priorityDate |
2000-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |