| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 |
| filingDate |
2003-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_329432fac76cc83836773d62ba503f1d |
| publicationDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7211612-B2 |
| titleOfInvention |
Tread rubber composition and pneumatic tire employing the same |
| abstract |
A tread rubber composition improved both in grip performance on ice-covered and snow-covered road surfaces and in abrasion resistance is provided. The tread rubber composition contains aluminum hydroxide having an untamped density of not more than 0.60 g/cm 3 , a DOP oil absorption of at least 70 cm 3 /100 g and less than 250 cm 3 /100 g, and a BET specific surface area of at least 30 m 2 /g and not more than 350 m 2 /g in an amount of 5–60 parts by weight with respect to 100 parts by weight of a rubber component containing at least 50% by weight of at least one of polyisoprene rubber and polybutadiene rubber. The tread rubber composition has a tanδ peak temperature of not more than −45° C. and a type A durometer hardness at 0° C. of not more than 64. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008003131-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009163362-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8460768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8173099-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8394880-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7531161-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005124745-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7479324-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7582277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006148955-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8088355-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010151160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007104952-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7863369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008031808-A1 |
| priorityDate |
2002-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |