Rubber compositions
US8076404B2 · kind B2 · utility
2Cited by
0References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2007 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | May 22, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/011
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to rubber compositions containing a filler and comprising (i) at least one rubber containing olefinic unsaturation and (ii) functionalized nano transition metal oxide and/or sulfide particles. The invention further relates to a method of manufacture of the rubber compositions and to the use of the compositions in tires, belts and/or hoses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.