| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 |
| filingDate |
2012-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101918175-B1 |
| titleOfInvention |
Heterophasic copolymers |
| abstract |
A heterophasic polypropylene resin comprising a polypropylene homopolymer matrix phase (A) and an ethylene-propylene copolymer phase (B) dispersed in a matrix, The xylene-soluble fraction of the heterophasic polypropylene resin is in the range of 20 to 50 wt%; The heterophasic polypropylene resin has a MFR 2 of from 0.01 to 50 g / 10 min; The ethylene content of the xylene-soluble fraction of the heterophasic polypropylene resin is in the range of at least 20 wt% to 50 wt%; The heterophasic polypropylene resin has a notch Charpy impact strength of at least 25 kJ / m 2 , preferably at least 50 kJ / m 2 at -20 ° C; Wherein the MFR 2 (XS) / MFR 2 (matrix) is ≥ 5, preferably ≥ 10. |
| priorityDate |
2011-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |