| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2400-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-1809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-1872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 |
| filingDate |
2009-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2011-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110048053-A |
| titleOfInvention |
High melt flow impact propylene copolymer and method |
| abstract |
The present disclosure provides a polymerization process for the preparation of high melt flow impact propylene copolymers. The process comprises contacting an active propylene-based polymer having a melt flow rate greater than about 100 g / 10 minutes with at least one olefin in a polymerization reactor to form an impact resistant propylene copolymer having a melt flow rate greater than about 60 g / 10 minutes. It includes. The preparation of the high melt flow impact propylene copolymer can be carried out in one or more polymerization reactors using standard hydrogen concentrations and without visbreaking. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160091934-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160066551-A |
| priorityDate |
2008-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |