| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a906fcc273ed8131a3b80b3b8e9bb31 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2308-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-202 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14 |
| filingDate |
2008-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_753471ac945ef216371a8dc42a91d756
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f03f6c8dce47e140bcfcfc7e5ba97232 |
| publicationDate |
2010-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2202271-A1 |
| titleOfInvention |
Alpha-nucleated polypropylene for power cable insulation |
| abstract |
The present invention relates to a heterophasic polymer composition, comprising n(i) a matrix which comprises a propylene copolymer or a blend of two or more propylene copolymers, wherein the propylene copolymer or the blend of propylene copolymers represents at least 85 wt% of the matrix and comprises comonomer units derived from ethylene and/or a C4-12 alpha-olefin, and n(ii) an elastomeric propylene copolymer which is dispersed within the matrix and comprises comonomer units derived from ethylene and/or a C 4-12 alpha-olefin; n(iii) a polymeric alpha-nucleating agent which comprises monomer units derived from a vinyl compound of the following chemical formulan nwherein R1 and R2 independently represent a substituted or unsubstituted alkyl, cycloalkyl or aryl, or R1 and R2 together form a saturated, unsaturated or aromatic ring system; nthe heterophasic polymer composition further having n(iv) a xylene cold soluble fraction of at least 15 wt%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105103241-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4144794-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2602287-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11177051-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2793236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2986652-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013083602-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2537868-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105103241-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10804005-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014170128-A1 |
| priorityDate |
2008-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |