Encapsulated catalyst for one-part organopolysiloxane systems and methods related thereto
US12404352B2 · kind B2 · utility
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12References
20Claims
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Key dates
| Filing date | Dec 3, 2020 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Jan 1, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Described is a particle having a platinum-group catalyst that is fully encapsulated within a thermoplastic polymer. The particle can be used in a curable organopolysiloxane composition that also includes organopolysiloxane components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.