Low smoke halogen free flame retardant thermoplastic elastomer compositions
US12234340B2 · kind B2 · utility
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12References
15Claims
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Key dates
| Filing date | Jul 19, 2021 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Feb 1, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/019
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Halogen-free flame retardant compositions comprising thermoplastic elastomers, which exhibit flame retardance and low-smoke emission. The flame retardant compositions comprise (a) one or more thermoplastic elastomers; and (b) a flame retardant mixture comprising: magnesium hydroxide, aluminium trihydrate, melamine cyanurate, and optionally a phosphate ester flame retardant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.