| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3445 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
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/C08K5-3445 |
| filingDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2619bc2b93a489ccba31b8122e8838b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e96be91998f270da533b8f53df4f429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2eed337693a89d2a3a077bb1b18762 |
| publicationDate |
2021-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021230396-A1 |
| titleOfInvention |
Rubber composition and tire |
| abstract |
The present invention provides rubber compositions and tires which provide improved overall performance in terms of wet grip performance and dry grip performance. Included is a rubber composition having a hardness that reversibly changes with water, satisfying the relationships (1) and (2) below, and having a stress at break of 8.0 MPa or more, n Hardness when dry−Hardness when water-wet≥1 (1)n n wherein each hardness represents the JIS-A hardness at 25° C. of the rubber composition, n 0.90≤Volume when water-wet/Volume when dry≤1.01 (2)n n wherein each volume represents the volume at 25° C. of the rubber composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4174132-A1 |
| priorityDate |
2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |