http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112109231-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07abd49eec0a73079774d1f41608cb6d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-832 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B26D7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-16 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B26D7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-16 |
| filingDate | 2020-08-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01a77a9645a6494291f8be83cbd27490 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e085d2308f72026d82890523a53e64bd |
| publicationDate | 2020-12-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112109231-A |
| titleOfInvention | A kind of production method of polypropylene |
| abstract | The invention relates to the technical field of polymer material production, in particular to a method for producing polypropylene, comprising a device main body, a feed bin is arranged on the outer surface of one upper end of the device main body, and the other side outer surface of the device main body is provided with a feeding bin. A discharge box is provided, the front end of the discharge box is provided with a transmission sprocket, one end of the transmission sprocket is connected with a cutting motor, the lower end of the cutting motor is provided with a control panel, and one side of the main body of the device is close to A working turntable is arranged on one side of the feeding bin, a driving wheel is arranged under the front end of the working turntable, and one end of the driving wheel is connected with a driving motor. The invention can separate the impurity particles from the polypropylene material by being provided with a forming plate, an iron screen and a cutting sprocket, so as to improve the purity of the material, and the uniform cutting of the cutting sprocket can make the particle length consistent, which is convenient for subsequent processing. This production device will bring better prospects for use. |
| priorityDate | 2020-08-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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