| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e443fcd44793752f156437bbfd4c8603 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L15-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 |
| filingDate |
2006-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-05-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_316d77513d860cd785119662a0418a3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07ebb2574abbbed461562b7bcb60de12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9514be6d082f5e9e53ccd880da8ceeb |
| publicationDate |
2011-05-04^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1865023-B1 |
| titleOfInvention |
Modified butadiene polymer composition |
| abstract |
A raw-rubber composition for use in tire treads, in particular, one containing a silica filler, which is effective in improving a balance between rolling resistance and slip resistance on wet roads and simultaneously improving wearing resistance. It is an oil-extended polymer composition which comprises: 100 parts by weight of a polymer (A) which has a number-average molecular weight Mn of 500,000-700,000 and in which the content of polymer components having a functional group and adsorbable onto silica is 50 wt.% or higher; and 20-60 parts by weight of an extender oil (B). |
| priorityDate |
2005-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |