http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104974277-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 2014-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104974277-B |
| titleOfInvention | Catalyst feeding method used in olefin polymerization, ethylene propylene monomer or ethylene propylene diene monomer and preparation method thereof |
| abstract | The invention discloses a catalyst feeding method used in olefin polymerization, and an ethylene propylene monomer or ethylene propylene diene monomer and a preparation method thereof. By means of the catalyst feeding method used in the olefin polymerization, a catalyst can be fed into a reaction container for being polymerized at a stable volume flow rate, and especially, in preparation of the ethylene propylene monomer or ethylene propylene diene monomer, by means of the catalyst feeding method for feeding the catalyst, the content of gel in the ethylene propylene monomer or ethylene propylene diene monomer can be reduced significantly. |
| priorityDate | 2014-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.