http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111359377-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-265 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 |
| filingDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111359377-B |
| titleOfInvention | Devolatilization method and devolatilization system |
| abstract | The invention discloses a devolatilization method and a system for realizing the same. The system comprises a main body part and an accessory device, wherein the main body part comprises a feeding section, a melting and mixing section connected with the feeding section, a conveying and exhausting section connected with the melting and mixing section and a cooling and granulating drying part connected with the conveying and exhausting section; the auxiliary device comprises a solvent introducing system, a vacuum devolatilization system and a volatile organic compound treatment system. The method is characterized in that the volatile matters in the copolymer are removed in a continuous feeding and discharging mode and a solvent entrainment mode under the vacuum or high vacuum condition, so that devolatilization of materials and environment in the devolatilization process and in an isolation state of operators is realized, the efficiency is increased, and the energy consumption is reduced. The invention mainly discloses a devolatilization method and a devolatilization system. |
| priorityDate | 2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.