| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce2a411e100487311932411e862149ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c1f80a9152c358361768ea4c4ffb0a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_310fcd06494f9d487cf2414034fd3f3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bc2da4bfebe79540ef2f4dac5deb0b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-09 |
| filingDate |
2009-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0f358553e1ab512bcdda5852e6445ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b666fb2e4087c80e29b0807d1330c8ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e075727040a72c64c41366442976a21 |
| publicationDate |
2010-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010072841-A1 |
| titleOfInvention |
Pressure pipes and polyolefin composition for the manufacture thereof |
| abstract |
Articles, particularly pressure pipes, having high strength as well as high stiffness and very good impact resistance even at low temperatures can be obtained by using a heterophasic polyolefϊn composition comprising (percent by weight) 70-90% of a random copolymer of propylene with 0.5-6% of 1-hexene, and 10-30% of a polymer of ethylene with a C 3 -C 10 α- olefϊn and optionally a diene, wherein the polymer of ethylene has an ethylene content higher than 45% and an intrinsic viscosity [η] value from 3 to 5 dl/g. A particular advantage of the present invention is that articles comprising the above heterophasic polyolefϊn composition show a low ductile to brittle transition temperature (DBTT). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109790344-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109790344-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102580485-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8993678-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011160945-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8703262-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8709564-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022002514-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230019995-A |
| priorityDate |
2008-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |