http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210620666-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5116a94ff731532a5642d54f459466d0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D25-12 |
| filingDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae8cb674364abe9523839a7b5eebaba9 |
| publicationDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210620666-U |
| titleOfInvention | 2, 5-dimethoxy-4-chloro-diethylaniline purification device capable of easily removing impurities |
| abstract | The utility model discloses an easily get rid of 2, 5-dimethoxy-4-chlorine bi-ethylaniline purification device of impurity, including backup pad, total flow tube, first work box and second work box, the left and right sides at backup pad top respectively with the bottom fixed connection of first work box and second work box, the top of first work box and second work box all communicates through connecting branch pipe and total flow tube, the equal fixedly connected with power device in top of first work box and second work box, the utility model relates to a purification technical field. According to the device for purifying the 2, 5-dimethoxy-4-chloro-diethylaniline, impurities are easily removed, the threaded cylinder is rotated to drive the pressure filter plate to repeatedly extrude by utilizing the positive and negative rotation of the power device, crystals are fully separated out, the probability of impurities generated on the surface of the separated out crystals is reduced, the purposes of impurity removal and purification are further achieved, the filtered liquid is recovered, the recovered liquid is repeatedly extruded, and the complete separation of an extract in the liquid is ensured. |
| priorityDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.