| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10 |
| filingDate |
2019-03-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1625bb28bdb4d29973fbda8ece4485e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9c435aefac705fb4f496f82a51d0ec7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6416ddba04df41e8dbdc25899e7a86c8 |
| publicationDate |
2019-09-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019176913-A1 |
| titleOfInvention |
Heterophasic propylene polymerization material |
| abstract |
This heterophasic propylene polymerization material comprises a propylene copolymer (I), an ethylene-α-olefin copolymer (II-1), and an ethylene-α-olefin copolymer (II-2), wherein the contained amount of a monomeric unit derived from an olefin other than propylene in the propylene copolymer (I) is not less than 0.05 wt% but less than 10 wt%, the limiting viscosity [η]I of the propylene copolymer (I) is less than 1.50 dL/g, the contained amount of a monomeric unit derived from ethylene in the ethylene-α-olefin copolymer (II-2) is 10-30 wt%, and the limiting viscosity of the ethylene-α-olefin copolymer (II-2) is higher than that of the ethylene-α-olefin copolymer (II-1). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114846076-A |
| priorityDate |
2018-03-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |