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Thermal insulating composition based on fumed silica granulates, processes for its preparation and uses thereof
The present invention relates to a thermal insulating composition, containing 5 to 60% by weight of a hydrophobized granular material comprising fumed silica and at least one IR-opacifier, and 40 to 95% by weight of an inorganic and/or an organic binder, whereby the hydrophobized granular material has a content of free hydroxyl groups of no greater than 0.12 mmol/g, as determined by the reaction with lithium aluminium hydride.
Thermal insulating composition based on fumed silica granulates, processes for its preparation and uses thereof
The present invention relates to a thermal insulating composition, containing 5 to 60% by weight of a hydrophobized granular material comprising fumed silica and at least one IR-opacifier, and 40 to 95% by weight of an inorganic and/or an organic binder, whereby the hydrophobized granular material has a content of free hydroxyl groups of no greater than 0.12 mmol/g, as determined by the reaction with lithium aluminium hydride.
Thermal insulating composition based on fumed silica granulates, processes for its preparation and uses thereof
GEISLER MATTHIAS (author) / NARGIELLO MARIA (author) / GERHARZ-KALTE BETTINA (author) / LAZAR BJÖRN (author) / NUMRICH UWE (author) / BOES ULRICH (author) / LIN BOB TSE-WENG (author) / BIESIADA CRAIG (author)
2024-07-09
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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