| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-932
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-93 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 |
| filingDate |
2004-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16cd9dcad93cdfaa857f5ff0017a5c8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4744da1da8d70b7bfcd32c250d275cf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_325481fb38840252a38d80cc47c67d9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cd420a1cd2183755137f04b2fbd3bc4 |
| publicationDate |
2006-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7045567-B2 |
| titleOfInvention |
Rubber composition for tire tread and pneumatic tire using the rubber composition |
| abstract |
The present invention provides a rubber composition that improves processability and fuel efficiency without decreasing mechanical strength and abrasion resistance, which are excellent properties of natural rubber, and a pneumatic tire using the rubber composition for a tire tread. Specifically, the present invention provides a rubber composition for a tire tread comprising 5 to 150 parts by weight of silica having nitrogen-adsorbing specific surface area of 100 to 300 m 2 /g and/or 5 to 150 parts by weight of carbon black having nitrogen-adsorbing specific surface area of at least 70 m 2 /g and dibutyl phthalate oil absorption of at least 70 ml/100 g, based on 100 parts of a rubber component containing 5 to 100% by weight of a deproteinized natural rubber having a weight average molecular weight of 1,400,000 and nitrogen content of at most 0.1% by weight, and a pneumatic tire comprising the rubber composition for a tire tread. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8476342-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008108733-A1 |
| priorityDate |
2003-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |