Rubber composition and tire
US11434351B2 · kind B2 · utility
0Cited by
2References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 2018 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Feb 15, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/86
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Provided is a rubber composition containing non-fibrous titanate compound particles and having excellent dispersibility of the titanate compound particles and excellent wet grip performance and wear resistance. A rubber composition containing a rubber component mixed with: non-fibrous titanate compound particles having an average particle diameter of less than 30 μm and a BET specific surface area of 2 m2/g or more; and silica particles having a BET specific surface area of 50 to 250 m2/g.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.