Poly (phenylene ether) based compatibilizing material
US12180337B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Aug 20, 2020 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jun 2, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2150/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Compatibilizing materials for use with fibers and polymeric compositions are described. A compatibilizing material can include a silane (Si) modified polyphenylene ether (PPE) oligomer having a resin reactive functional group. The resin reactive functional group can be between the PPE moiety and a Si moiety. In other instances, the resin reactive functional group can be a substituent of the Si moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.