http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109694426-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2400-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6497 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| filingDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109694426-B |
| titleOfInvention | Polypropylene and preparation method thereof |
| abstract | The invention relates to the field of olefin polymerization, and discloses low-volatile polypropylene and a preparation method thereof, according to the preparation method, the low-volatile high-flow polypropylene can be obtained, the TVOC of the polypropylene is less than 80 mu g/g, the C4-C6 is less than 6 mu g C/g, the melt flow index MFR is more than 100g/10min, and the isotactic index is 96-99.5 wt%. |
| priorityDate | 2017-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 187.