| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 |
| filingDate |
2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2012-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101170492-B1 |
| titleOfInvention |
Olefin Block Copolymer |
| abstract |
The present invention relates to an olefin block copolymer exhibiting excellent elasticity, heat resistance and processability. The olefin block copolymer includes ethylene or propylene repeating units and a plurality of blocks or segments including α-olefin repeating units in different weight fractions, and each of the polymer chains included in the block copolymer has 1000 carbon atoms. The first derivative of the number of short chain branching (SCB) Y to the molecular weight X of the polymer chains is negative to positive -1.5 X 10 -4 or more, and in the region above the median of the molecular weight X The first derivative is -1.0 × 10 −4 to 1.0 × 10 −4 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102275019-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210001847-A |
| priorityDate |
2011-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |