| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88f81809be65994b7ea654c094ac7614 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0099
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00085 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28 |
| filingDate |
2019-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d61c49b435d52d0cdc7f050b2a525782
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9eef447ba12bb1a5da0e76032961b192 |
| publicationDate |
2019-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110605079-A |
| titleOfInvention |
Ultrasonic atomization micromixer, microchannel reactor, prepolymerization system, and para-aramid resin continuous polymerization reaction system and method |
| abstract |
The invention provides an ultrasonic atomization micro-mixer, an ultrasonic oscillation micro-channel reactor, a pre-polymerization system, a para-aramid resin continuous polymerization reaction system and a method, wherein the ultrasonic atomization micro-mixer comprises a mixing reactor body and an ultrasonic atomizer, and the lower side part of the mixing reactor body is in through connection with a first raw material inlet channel and a second raw material inlet channel; the ultrasonic atomizer acts on the first raw material inlet channel and the second raw material inlet channel and is used for atomizing the first raw material and the second raw material; the upper end of the mixing reactor body is provided with a first outlet; and a second outlet is formed at the lower end of the mixing reactor body. According to the technical scheme, the problem that the temperature rise is large due to the fact that reaction heat in a prepolymerization stage is difficult to remove in the process of preparing the para-aramid resin is solved, implosion caused by local overheating of a reaction system and generation of low-molecular-weight byproducts are prevented, and the stability and controllability of the intrinsic viscosity of the resin product are guaranteed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113045750-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112694610-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113045750-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022127148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112961342-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112961342-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111440063-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111440063-A |
| priorityDate |
2019-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |