http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111663191-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca1772fa914ed11717650e53f943d993 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D1-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-00 |
| filingDate | 2020-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05f91d7003b638b45bc9a8dee23206c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9473c1d323f26f0977880ebacfe0be14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0031c761a1e5db247f4e053a97fed76 |
| publicationDate | 2020-09-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111663191-A |
| titleOfInvention | Liquid supply device and method applied to electrostatic spinning |
| abstract | The invention provides a liquid supply device and a method applied to electrostatic spinning, which comprises a liquid storage device, a liquid spraying device and a pneumatic pressure adjusting device, wherein the liquid spraying device is communicated with a liquid storage barrel through a second connecting hose, the liquid storage barrel is externally connected with a compressed air source through a first connecting hose, the air input and the air inlet pressure are adjusted through a precise pressure adjusting valve and a copper ball valve, the solution consumption in the electrostatic spinning process, the consumption in the electrostatic spinning working process and the natural volatilization consumption of solution in the air are combined, the pressure balance between the gas and the liquid is achieved by controlling the total air inlet amount, the continuous quantitative liquid supply is achieved, the problem of high failure rate of a liquid supply system caused by the conduction of high molecular solution is effectively avoided by adopting a pneumatic pushing mode, so that the liquid supply device has low failure rate and high production efficiency due to the difficulty in charging, the continuous and stable liquid supply can be ensured, and meanwhile, the effect of avoiding the waste of the polymer solution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112195564-A |
| priorityDate | 2020-07-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID418354341 |
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