http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008063311-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec0a6172112546a54cf7af45f7c7bd2a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C61-09 |
| filingDate | 2006-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c786f046a56c935e1d78e29d1b831f93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c0adc5b094fd4e1ff82d678a095a17b |
| publicationDate | 2008-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008063311-A |
| titleOfInvention | Process for producing trans-cyclohexanedicarboxylic acid |
| abstract | Disclosed is a trans-cyclohexanedicarboxylic acid (hereinafter referred to as “t-CHDC”) which can be easily produced and has high purity. A method for producing t-CHDC according to the present invention comprises heating a crude cyclohexanedicarboxylic acid containing cis-cyclohexanedicarboxylic acid (hereinafter referred to as “c-CHDC”) in a water-soluble organic solvent. Isomerize the c-CHDC to t-CHDC. Thereby, it is possible to obtain highly purified t-CHDC, and furthermore, the t-CHDC can be easily removed from the reactor. Furthermore, the water-soluble organic solvent can be easily removed by washing with water. Therefore, for example, high-purity trans-1,4-cyclohexanedicarboxylic acid can be easily produced. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103539660-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7121147-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021528389-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7301872-B2 |
| priorityDate | 2006-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.