http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209128342-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0323ccb3e40d79a81b5774ebe5b164c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_066af93d226b9a8b1151cb1bc45bd190 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-30 |
| filingDate | 2018-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_516bd2dff590987db788a8441589c7eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d17fc9da8ceb8e693305e90435e827c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb6d0a02d9ee4c428e40a629b1ca80aa |
| publicationDate | 2019-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209128342-U |
| titleOfInvention | A kind of reaction unit being lower than raw material for product boiling point |
| abstract | The utility model discloses a kind of reaction units for being lower than raw material for product boiling point that a kind of equipment is simple and convenient to operate.Described for product boiling point includes reaction unit and product collecting device lower than raw material reaction unit.The reaction unit includes electric jacket 1 and reaction flask 2, and reaction flask 2 is inserted with No. 1 thermometer 4, blender 3, addition funnel 5；Product collecting device includes rectifying column 6, tool active core type still head 7 and receiving flask 8.6 one end of rectifying column is connected with reaction flask 2, and the other end is connected with tool active core type still head 7, and connecting place is inserted with No. 2 thermometers 9.This reaction unit separates product by the way that raw material is gradually added dropwise, Lai Tigao reaction temperature, shortens the reaction time, reduces the generation of by-product, improves reaction yield. |
| priorityDate | 2018-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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