http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016050316-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2308-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 |
| filingDate | 2015-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08d5b2e493439b692393699217d58422 |
| publicationDate | 2016-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016050316-A |
| titleOfInvention | Propylene polymerized material manufacturing method |
| abstract | A propylene polymerized material which can be stably produced without producing a propylene polymer component containing a propylene polymer component having a high content of an α-olefin monomer unit without causing the piping to be blocked and the operation to be stopped. Providing a manufacturing method of A production method for producing a propylene polymer material comprising a propylene polymer component (A) and a propylene polymer component (B) in at least two steps, the following first step and the following second step Having a method. A first step of producing propylene polymer component (A) by polymerizing propylene and ethylene; A second step of producing a propylene polymer component (B) by polymerizing propylene and an α-olefin under the conditions satisfying the requirement (a) in the presence of the propylene polymer component (A). Requirement (a): The partial pressure of the α-olefin in the second step is 0.10 MPa or more and satisfies the formula (1). X ≦ 0.0025 × Y + 0.2850 (1) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3885376-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190132701-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102134550-B1 |
| priorityDate | 2014-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.