http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013023631-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05a052a47fcb872e2206023cc294e13f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afac67de1a59994f8afacb4017206a5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36dc0278438f365b402d7988f7334a17 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65925 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| filingDate | 2011-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57b6def8c1f665392a991418f4bc5933 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f220e543525f9819294bf2a1fdf233df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_755ba9900982664e6c13ddd6634082af |
| publicationDate | 2013-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2013023631-A1 |
| titleOfInvention | Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst |
| abstract | Process for the preparation of an ethylene copolymer composition having a polydispersity index M w /M n of from 3 to 100, comprising a) feeding ethylene to at least one polymerization reactor; b) performing in the at least one polymerization reactor an oligomerization of ethylene in the presence of an oligomerization catalyst component (C) to produce comonomer; c) performing simultaneously in the at least one polymerization reactor polymerization reactions in the presence of catalyst components (A) and (B) producing, respectively, a first and a second polyethylene fraction, wherein the weight average molecular weight M w of the first polyethylene fraction produced by catalyst component (A) is less than the M w of the second polyethylene fraction produced by catalyst component (B) and the comonomer incorporation ability of catalyst component (B) is higher than the comonomer incorporation ability of catalyst component (A); and d) withdrawing the ethylene copolymer composition from the polymerization reactor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014088275-A1 |
| priorityDate | 2010-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 397.