| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b7e67c61bd25244a933406ef77319ec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2400-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 |
| filingDate |
2014-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e11a5a8a284cfe3aab5f7500e7885de1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84dee6437490bf9f981c85519a7d2390
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e49e8965353e8bd47a281e3d3cd7947 |
| publicationDate |
2016-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016280812-A1 |
| titleOfInvention |
Propylene-based polymer with reduced high-molecular weight portion |
| abstract |
The present disclosure provides a process for producing propylene-based polymer. The process includes contacting, under polymerization conditions in a gas phase polymerization reactor, propylene monomer and optionally one or more comonomers with a Ziegler-Natta catalyst composition. The process includes maintaining the temperature of a reaction zone of the reactor at a temperature from greater than 72° C. to less than or equal to 85° C., and forming a propylene-based polymer having a molecular weight (M w ) greater than 100,000, and a M z+1 /M z less than 2.20. The resultant propylene-based polymer is advantageous in fiber applications. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11421055-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112625156-A |
| priorityDate |
2013-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |