| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c389d310f52125a947b3408cb0cf3283 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2001-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C2017-0063 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C17-0009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 |
| filingDate |
2014-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46b853e6224fde4eff58700f1906ff81 |
| publicationDate |
2015-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2015209031-A |
| titleOfInvention |
Run flat tire |
| abstract |
[PROBLEMS] To improve run-flat durability. In a run flat tire having a sidewall portion reinforced by a side reinforcing rubber portion, the side reinforcing rubber portion has a 50% elongation at 100 ° C. with respect to a tensile stress (M50N) at a 50% elongation at 23 ° C. It is made of a rubber composition having a ratio (M50H / M50N) of tensile stress (M50H) at time of 1.0 to 1.3. The rubber composition is formed by blending a phenolic thermosetting resin and a methylene donor with a diene rubber containing natural rubber and polybutadiene rubber, and a mass ratio of the phenolic thermosetting resin to the methylene donor. Is preferably 1.5 times or more. In addition, the rubber composition is preferably formed by blending a quinoline-based anti-aging agent and at least one other anti-aging agent. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015227083-A |
| priorityDate |
2014-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |