Block diene elastomer for rubber compositions that can be used in pneumatic tires
US8927643B2 · kind B2 · utility
1Cited by
6References
12Claims
0Family size
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Inventors
Key dates
| Filing date | Nov 23, 2011 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Nov 23, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L53/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a block diene elastomer corresponding to the following formula:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.