| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4560252656022c05601121256252b26c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88def78bb541d08c41337948463117ae |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T152-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2200-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 |
| filingDate |
2009-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f2f57bf47e05ee4e2ee3fa1b86c02ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d86b67c59ab7425f1a839e4b9640a56a |
| publicationDate |
2012-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012234441-A1 |
| titleOfInvention |
Tread for heavy vehicle tires |
| abstract |
A heavy vehicle tire tread constituted from a material based upon a rubber composition, the composition comprising, per 100 parts by weight of elastomer, between 35 and 60 phr of a solution polymerized styrene-butadiene rubber having a styrene content of between 10 wt. % and 35 wt. % and between 35 and 60 phr of a polybutadiene. The composition may further include between 45 and 110 phr of silica and between (1.94×10 −3 /n)(S) and (2.55×10 −3 /n)(S) moles of a sulfur-containing organosilicon compound as a silane coupling agent per 1 kg of the silica, wherein n is a number of silicon atoms in a molecule of the silane coupling agent and S is a CTAB surface area in m 2 /g of the silica. The rubber composition may be cured with a sulfur curing system comprising a sulfenamide accelerator and between 0.3 and 0.8 phr of free sulfur, wherein a ratio of the sulfenamide accelerator and the sulfur is between 2 and 7. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11104782-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018143111-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017174876-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7024712-B2 |
| priorityDate |
2009-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |