Rubber composition comprising a 1,3-dipolar compound additive bearing an imidazole functional group
US10137734B2 · kind B2 · utility
3Cited by
23References
26Claims
0Family size
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Key dates
| Filing date | Oct 24, 2014 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Nov 19, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2011/0025
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A rubber composition is based on at least one diene elastomer, a reinforcing filler and a 1,3-dipolar compound bearing an imidazole functional group. Such a composition exhibits an improved compromise in certain properties such as stiffness in the cured state and hysteresis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.