http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3765534-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1df93ed61a1025e3fffb791365ebe6e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 |
| filingDate | 2019-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af5b2bd8a333f841af52ec36212aad5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ed8a73cafa6668cca558da20154a6f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e78d0fb1fb75db805bd3b2c8f70354cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4c57c3c804307c19d03f5b0860c1140 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97bcaba91ca476f94cdaa5f52420373b |
| publicationDate | 2021-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3765534-A1 |
| titleOfInvention | Polypropylene composition and molded article |
| abstract | The present invention provides a polypropylene composition having an excellent balance between transparency and flexibility. A polypropylene composition comprising: as component (1), a propylene/ethylene copolymer containing 2 to 4% by weight of an ethylene-derived unit; and as component (2), an ethylene/propylene copolymer containing 65 to 87% by weight of an ethylene-derived unit; wherein the polypropylene composition satisfies the following requirements: 1) the weight ratio of component (1) to component (2) is in the range of 65:35 to 77:23, 2) the intrinsic viscosity of xylene solubles (XSIV) of the composition is in the range of 0.8 to 1.4 dl/g, 3) the MFR (at 230°C under a load of 2.16 kg) of the composition is in the range of 15 to 40 g/10 min., 4) no crystal nucleating agent is contained. |
| priorityDate | 2018-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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