http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2171103-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 |
| filingDate | 1994-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_357b397e0d6f7a438b48aeedf1e9063b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ffdae9eb62061b86d896270cda51ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17ea08ce34a626b4b4f556e8fd517fcd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_065b812c2008c318d1b97b64760437b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_147e17c01c225e5b8e6d5a1d260750ce |
| publicationDate | 2006-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2171103-C |
| titleOfInvention | Gas phase polymerization of olefins |
| abstract | Novel gas phase fluidized bed process for producing ethylene polymers having improved processability. Multiple reactors in series or parallel may be used to produce in-situ blended polymers. Each reactor can separately have a constrained geometry catalyst or a conventional Ziegler-Natta catalyst as needed for obtaining in-situ blended polymer with the desired properties as long as there is a constrained geometry catalyst in at least one reactor. Olefin polymers can be produced according to this invention having low susceptibility to melt fracture, even under high shear stress conditions. |
| priorityDate | 1993-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 166.