http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5668631-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-88 |
| filingDate | 1979-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1967bbf5bf7c6125a42757d8ca04f705 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bb184203c1ffb9f91e196b1faebe491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcf2edcbbb7ce400100d46159cd34dca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0823e1735c5190098c6ebfc95c6d8ab7 |
| publicationDate | 1981-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S5668631-A |
| titleOfInvention | Storing method of 2,6-dimethylphenol |
| abstract | PURPOSE: To suppress the deterioration in quality of the titled compound useful as a raw material for synthetic high polymer polyphenylene oxide, etc. during storage, by storing the compound in the liquid state at a temperature in a specific range, in contact with a gas containing oxygen in a specific concentration or less. n CONSTITUTION: 2,6-Dimethylphenol of purity 97wt% or more is stored in the liquid state at a temperature in the range of 40W90°C, in contact with a gas containing oxygen in a concentration of 1,000ppm or less. 2,6-Dimethylphenol containing any one of such compounds as a cresol, another dimethylphenol isomer, a trimethylphenol and a polymethylated phenol, can be stored to give good results. When its purity is 97wt% or less, some purifying stage is adopted in advance of use and a specific storing method is not so effective, but the above-mentioned method may produce good results. n COPYRIGHT: (C)1981,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023277624-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63270653-A |
| priorityDate | 1979-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.