Methods of making an elastomer composite reinforced with silica and products containing same
US10961359B2 · kind B2 · utility
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26References
21Claims
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Key dates
| Filing date | May 24, 2019 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Jun 21, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/006
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Methods to make a silica elastomer composite with a destabilized dispersion of silica are described, along with silica elastomer composites made from the methods. The advantages achieved with the methods are further described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.