http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003128617-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-09 |
| filingDate | 2001-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd1ae1430a618bec63460bef23ce5396 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bfb7ffa6a5504874ddafa165ee7fdbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e86e951318455c1c2ee07ffe2a3ca390 |
| publicationDate | 2003-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003128617-A |
| titleOfInvention | Method for producing high purity terephthalic acid by high temperature separation method |
| abstract | (57) [Problem] To provide a method for producing terephthalic acid by hydrolysis of dimethyl terephthalate, which method produces high-purity terephthalic acid with low energy consumption. SOLUTION: The terephthalic acid / water slurry after the hydrolysis reaction is subjected to solid-liquid separation at a high temperature, and a substance having a melting point lower than the separation temperature is transferred to the filtrate side together with water to produce high-purity terephthalic acid. I do. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006083125-A |
| priorityDate | 2001-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.