| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bc2da4bfebe79540ef2f4dac5deb0b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1397 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D1-02 |
| filingDate |
2005-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d157178e62d3d4c7f43b3e9b0f3e29c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_656e3f45afa0c2c6ed4984dfad1524b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b09ceda1c7d301a2e742b8547477ce6 |
| publicationDate |
2007-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007196608-A1 |
| titleOfInvention |
Pipe systems made from random copolymers of propylene and alpha-olefins |
| abstract |
Pipe systems having at least one layer comprising a semi-crystalline random polymer of propylene and 0.2 to 5 wt % 1-hexen and optionally a recurring unit selected from ethylene and a C 4 -C 10 α-olefin in an amount from more than 0 to 9% by moles. The polymer exhibits broad molecular weight distribution, in terms of the ratio of weight average molecular weight to numeric aver-age molecular weight formula (1), ranging from 5 to 11, molecular weight distribution of monomodal type and hexen-1 content in the fraction with an intrinsic viscosity of equal to or higher than 3.3 dl/g lower than the hexen-1 content in the fraction with an intrinsic viscosity of less than 3.3 dl/g. n n( M w/ M n) (I) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8252399-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9611338-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010021666-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10544271-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011104416-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8993703-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8487045-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010072841-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014079899-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-022199-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010285255-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015299445-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8455072-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105143340-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015322179-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008113569-A1 |
| priorityDate |
2004-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |