http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2688217-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b78fb3906c64eff7d2f8c7be87deb8a6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 |
| filingDate | 2009-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87f6fa22cf54ab4ab6eec45b98059017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c86651b5e3dade9cb9405b46f92183a |
| publicationDate | 2011-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2688217-A1 |
| titleOfInvention | Multi reactor process |
| abstract | This invention relates to the polymerization of ethylene polymers using a continuously stirred tank reactor (CSTR) that is connected in series to a tubular reactor. The tubular reactor receives a polymer solution from the CSTR. Further polymerization in the tubular reactor improves production efficiencies, particularly with respect to lowering the amount of energy required to recover the polymer and residual comonomer from the solution. The use of tempered i.e. (heated) ethylene in the tubular reactor has been discovered to mitigate gel problems and lower/reduce levels of hexane extractables. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115715303-A |
| priorityDate | 2009-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.