| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053 |
| filingDate |
2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2018225372-A1 |
| titleOfInvention |
Rubber composition, crosslinked rubber composition, rubber article and tire |
| abstract |
An object of the present invention is to provide a rubber composition having excellent crack resistance and elongation at break at high temperature. In order to solve the above problems, the rubber composition of the present invention comprises a rubber component containing 30% by mass or more of natural rubber and / or synthetic polyisoprene, and a total of less than 10 parts by mass with respect to 100 parts by mass of the rubber component, It is characterized in that a chain polyhydric alcohol and a cyclic polyhydric alcohol are blended. |
| priorityDate |
2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |