| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_abd5a16fc104bc85ec504f6a5c581b9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2985d96e5800bcd1a6330e7fb62b9d4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1408bf91d43c473dd110df46a6e53177
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_643cc448e40c49698228f2023c6ec256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a79016a5dc905d3d50a449ab3a46bb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294c89cb3ccb7c820609a6540a021ddd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b61dcd103d8773fdbc2c54babf807c33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa2216ec03a218fb99bb7dfcdfe7cc01 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1393
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/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2308-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-0815 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D22-00 |
| filingDate |
2008-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90cdd9d076ed81678eb47b26b292cdf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9ec9e2224f0c333d62af23b9364a93c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc4eb1a3c5fde710113966dd7742b233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b3c8306e8eea351b233f6865d6dddff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b74111815017243b8ed40488ef40d53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2d01a4c27e87f10955609375179c905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5f650f1a9c94b02f23283bc9dac5d66 |
| publicationDate |
2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8142871-B2 |
| titleOfInvention |
Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof |
| abstract |
The present invention deals with coated pipes having a layer of multimodal polyethylene. The multimodal ethylene copolymer is a copolymer of ethylene with one or more alpha-olefin comonomers having from 4 to 10 carbon atoms and has a weight average molecular weight of from 70000 g/mol to 250000 g/mol and a melt index MFR 2 of from 0.05 g/10 min to 5 g/10 min, a melt index MFR 5 of from 0.5 to 10 g/10 min and a density of from 945 kg/m 3 to 958 kg/m 3 . The coatings have a high stiffness, good properties at elevated temperatures and acceptable stress-cracking properties. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011120587-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8623482-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8361578-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010313986-A1 |
| priorityDate |
2007-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |