http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0482949-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313f69d47526fdea2a26937b1eabf40b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08 |
| filingDate | 1991-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_951892279672142b3ac08c90c766c1fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ff3579d9c6f90610c26404cb5c7e47b |
| publicationDate | 1992-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0482949-A2 |
| titleOfInvention | Propylene-ethylene/butene block copolymer |
| abstract | A propylene-ethylene/butene block copolymer comprising a polybutene component block-copolymerised with a propylene-ethylene random copolymer component, or with a polypropylene component and a propylene-ethylene random copolymer component, the content of the polybutene component being 0.1 to 10% by weight, the total content of the propylene-ethylene random copolymer component and the polypropylene component being 99.9 to 90% by weight and the content of the polypropylene component being 0 to 30% by weight, wherein the propylene-ethylene random copolymer component is composed of a copolymer comprising 15 to 80 mole% of monomer units based on ethylene and 85 to 20 mole% of monomer units based on propylene, is a powder having a high molecular weight, has excellent softness, high transparency and no tackiness. |
| priorityDate | 1990-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.