http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020385549-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-86 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 |
| filingDate | 2018-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1f09c57b5ed84850ea7b4b0012d78ff |
| publicationDate | 2020-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2020385549-A1 |
| titleOfInvention | Rubber composition for sidewall, and pneumatic tire |
| abstract | Provided are a rubber composition for sidewalls which provides improved low heat build-up properties, and a pneumatic tire including the rubber composition. Included is a rubber composition for sidewalls containing: a rubber component including 30% by mass or more of an isoprene-based rubber; carbon black; a polyether having an average mass content of at least two consecutive ethylene oxide units of 30% by mass or more based on the total ethylene oxide mass content of the polyether; and a C4 or higher aliphatic carboxylic acid zinc salt and/or an aromatic carboxylic acid zinc salt, the rubber composition containing, per 100 parts by mass of the rubber component, 20 parts by mass or more of the carbon black, the carbon black including 50% by mass or more of a carbon black (1) having a CTAB specific surface area of 100 m 2 /g or less, the rubber composition containing, per 100 parts by mass of the rubber component, 20 parts by mass or less of the polyether, a total of 20 parts by mass or less of the aliphatic carboxylic acid zinc salt and/or aromatic carboxylic acid zinc salt, and no or not more than 10 parts by mass of zinc oxide. |
| priorityDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.