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US 2022/0177674 A1Published application
Silyl functional compound for improving flame retardant properties
AssigneeBYK-Chemie GmbH
InventorsThorsten KRÖLLER, Alessa MEYER, Majdi AL-MASRI, Frederik PIESTERT, Carl-Eric WILEN, Melanie AUBERT, Teija TIRRI, Timo ÄÄRITALO
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Abstract
The invention relates to the use of a silyl functional compound b), which silyl functional compound comprises a N—O—Si bond, for improving the flame retardant properties of a composition comprising an organic polymer a), which is one of a thermoplastic polymer or a thermoset polymer or a mixture thereof.
Claims16
A process of preparing a flame retardant composition, the process comprising:
- mixing an organic polymer component and an amount of a silyl functional component sufficient to impart a flame retardant property to the flame retardant composition, the organic polymer component including one or more of a thermoplastic polymer and a thermoset polymer, and the silyl functional component including a compound comprising a N—O—S bond.
A process of preparing a flame retardant composition, the process comprising:
- providing an organic polymer component including one or more of a thermoplastic polymer and a thermoset polymer,
- providing a silyl functional component including a compound comprising a N—O—Si bond, and
- mixing the organic polymer component and the silyl functional component.
Dependencies are inferred from the claim text.