http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109836606-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 |
| filingDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109836606-B |
| titleOfInvention | Clean manufacturing method of controllable porous cellulose product |
| abstract | The invention provides a clean manufacturing method of a controllable porous cellulose product. The ionic liquid, cellulose and salt are uniformly mixed to obtain a raw material, then the raw material is subjected to thermoplastic processing, and the ionic liquid and the salt are recovered by Soxhlet extraction and rotary evaporation and recycled. The invention changes the size, content and shape of salt, changes the aperture, porosity and pore shape, and only consumes cellulose and energy, thus preparing the porous cellulose product without waste and pollution, and realizing clean manufacture. |
| priorityDate | 2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.