http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20110003318-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a906fcc273ed8131a3b80b3b8e9bb31 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate | 2009-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4adc82f514d867c5a375ac1f012c721 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fc1e9947c50fc6117522231384f132c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ef641dab4f91b2f13eed564c306846f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59d51c10f27725a7017b3059102882fb |
| publicationDate | 2011-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20110003318-A |
| titleOfInvention | Polymer composition and pressure-resistant pipes made therefrom |
| abstract | The present invention relates to polymer compositions suitable for the manufacture of pipes. The composition comprises a multimodal copolymer of ethylene and an alpha-olefin having one or more 4 to 10 carbon atoms, wherein the multimodal ethylene copolymer has a density of 924 to 935 kg / m 3 , 0.5 to 6.0 g / 10 min in melt index has a MFR 5, 0.1 to 2.0 g / 10 min melt index MFR 2 of the shear thinning index SHI and the 2 to 50 2 .7 / 210 in. In addition, the multimodal copolymer: (A) has a weight average of 5000 to 100000 g / mol having 30 to 70% by weight of ethylene and 4 to 10 carbon atoms with respect to the amount of the mixture of components (A) and (B) Low molecular weight ethylene polymers selected from ethylene homopolymers and copolymers of one or more alpha-olefins having a molecular weight and a density of 945 to 975 kg / m 3 ; And (B) a weight average molecular weight of 100000 to 1000000 g / mol and 30 to 70 wt% of ethylene and 4 to 10 carbon atoms, and 890 to 929 kg / m, based on the mixed amount of components (A) and (B) High molecular weight copolymers of one or more alpha-olefins having a density of three . |
| priorityDate | 2008-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.