Reinforcing material for rubber comprising aluminosilicate particles and rubber composition for tires comprising the same
US10889702B2 · kind B2 · utility
0Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2019 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Jan 31, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/006
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present disclosure relates to a reinforcing material for rubber including aluminosilicate particles and a rubber composition for tires including the same. The aluminosilicate particles included in the reinforcing material for rubber according to the present disclosure exhibit an enhanced reinforcing effect due to excellent dispersibility in the rubber composition, but do not hinder processability of the rubber composition. Therefore, the aluminosilicate particles can be suitably applied as a reinforcing material in a rubber composition for tires.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.