Polymer alloy comprising a sulphur-containing aromatic polymer and a fluoroelastomer
US11485860B2 · kind B2 · utility
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9References
20Claims
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Key dates
| Filing date | Apr 19, 2018 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Nov 6, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2224
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a polymer alloy comprising a sulphur-containing aromatic polymer and at least one fluoroelastomer, which has improved dispersibility and improved mechanical properties. The invention also relates to a process for the preparation of said polymer alloy and to an article comprising the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.