http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209438603-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce6b448ada799ced74a26ad416180a86 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-141 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-50 |
| filingDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f68f0278b1f5a988a51a8d394d64bf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7048154668d23b8a8796690dcd293cd0 |
| publicationDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209438603-U |
| titleOfInvention | Utilize the device of producing carbon dioxide by propylene carbonate |
| abstract | The utility model relates to the technical fields that carbon dioxide prepares auxiliary equipment, and more particularly to a kind of device using producing carbon dioxide by propylene carbonate, carbonic allyl ester solution can facilitate reaction uniformly to improve the practicality；And exhaust pipe, which can be convenient, prevents gas suck-back, reduces it and uses limitation；And can conveniently be drawn off when drain line drains waste liquid, so that it is more convenient to use it；Including bottom plate, work box and air induction hose, work box top is provided with and communicated with maintenance mouth, safeguards and is screwed with service cover at mouth, and air induction hose outer sheath is equipped with sealing ring, and service cover end sealing is communicated with exhaust pipe, and lower section sealing is communicated with drain pipe on front side of work box；It further include fixing axle, turning handle, rotation axis and paddle group；Exhaust pipe output end is provided with upper limit circle, and exhaust pipe inner sidewall is provided with lower limit circle, further includes squeezing spring and stripper plate；Bottom plate includes upper plate body, lower body, support column and multi-directional ball, and upper plate body bottom end is provided with spherical groove. |
| priorityDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.