http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008184575-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 |
| filingDate | 2007-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22c506cbdba2f09cfa16e5f6618d68a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d8f1724a17ef857f5c9c6100bf2be13 |
| publicationDate | 2008-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008184575-A |
| titleOfInvention | Process for producing ethylene-α-olefin copolymer |
| abstract | An object of the present invention is to provide a method for producing an ethylene-α-olefin-polyene copolymer by continuous multistage polymerization, wherein an ethylene-α-olefin-polyene copolymer having excellent extrudability is obtained. An ethylene-α-olefin copolymer which continuously polymerizes ethylene and α-olefin in a solvent in the presence of an olefin polymerization catalyst using a polymerization reactor in which two tank reactors are connected in series. A method for producing a polymer, wherein the ratio (τ1 / τ2) between the average residence time (τ1, unit: hr) of the first tank and the average residence time (τ2, unit: hr) of the second tank is 1.2. -10, the manufacturing method of the ethylene-alpha-olefin type copolymer which superposes | polymerizes on the conditions whose following formula value G is 2-50. G = (H1 / M1) / (H2 / M2) H1: Chain transfer agent supply amount to the first tank (mol / hr) M1: Total monomer supply to the first tank (mol / hr) H2: Supply amount of chain transfer agent to the second tank (mol / hr) M2: Total monomer supply to the second tank (mol / hr) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9403922-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014148585-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014119432-A1 |
| priorityDate | 2007-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 163.