http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105348115-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-55 |
| filingDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105348115-B |
| titleOfInvention | A kind of reaction again of rubber antioxidant substandard products and purification processes device |
| abstract | The present invention relates to the processing technology field of rubber antioxidant substandard products, more specifically, it is related to reaction again and the purification processes device of a kind of rubber antioxidant substandard products；Reaction again and the purification processes device of a kind of rubber antioxidant substandard products of low-cost high-efficiency are provided；Including one-level heating region, hydrogenation catalyst region, two grades of heating regions and three-level heating region, one-level heating region is located at topmost heat-conducting oil heating region, mainly in certain temperature range, by controlling purified hydrogen tolerance and substandard products liquid inlet amount, the purpose of a large amount of solvents in purification substandard products liquid is realized；Hydrogenation catalyst region is located at the middle part of device, reduces the residual volume of mutual-amido two polyaniline；Two grades of heating regions are located at bottom conduction oil heating region, further reach purification purpose；Three-level heating region is located at bottommost heat-conducting oil heating region, and material after reaction and purification is incubated；Present invention is mainly applied in terms of rubber antioxidant production. |
| priorityDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.