http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05140022-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313f69d47526fdea2a26937b1eabf40b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C50-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C46-06 |
| filingDate | 1991-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_482699243e23a6c25ef63968303377c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_128a4d4eb0d11843aca3a5eac8edc17b |
| publicationDate | 1993-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05140022-A |
| titleOfInvention | Method for producing chloranil |
| abstract | (57) [Summary] [Purpose] To chlorinate hydroquinone under mild conditions and by a simple operation method to produce chloranil of high purity with high bulk specific gravity that is easy to handle. [Structure] After dissolving hydroquinone in a heterogeneous mixed solvent of hydrochloric acid and an organic solvent which is incompatible with it, for example, a halogenated aromatic hydrocarbon such as dichlorobenzene, chlorine gas is supplied, and 1 mol of hydroquinone is added. On the other hand, the supply rate of chlorine gas during the supply of 3.5 to 4.5 times the molar amount of chlorine gas is 400 ml / min or less per 1 mol of hydroquinone. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108623442-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108623442-A |
| priorityDate | 1991-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.