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US 11,674,006 B2Granted
Mineral wool insulation
AssigneeOwens Corning Intellectual Capital, LLC
InventorsScott W. Schweiger, Christopher A. Stoneburg
Life of this patent
Estimating the term…
Abstract
Mineral wool insulation products are provided. The mineral wool insulation includes a plurality of mineral wool fibers and a wax emulsion applied to the mineral wool fibers. The wax emulsion imparts excellent water resistance and thermal performance properties to the mineral wool insulation.
Claims17
A mineral wool insulation comprising:
- a plurality of mineral wool fibers;
- and
- a binder and a wax emulsion applied to the mineral wool fibers,
- wherein the plurality of mineral wool fibers comprise 90% to 99% by weight of the total weight of the mineral wool insulation, and the binder and the wax emulsion comprise 1% to 10% by weight of the total weight of the mineral wool insulation, and
- wherein a water absorption of the mineral wool insulation is less than 1% by volume based on the volume of the mineral wool insulation, as tested according to ASTM C209.
2 more elements
A curtain wall insulation material comprising:
- a mineral wool insulation comprising
- i) a plurality of mineral wool fibers;
- and
- ii) a binder and a wax emulsion applied to the mineral wool fibers,
- wherein a water absorption of the mineral wool insulation is less than 1% by volume based on the volume of the mineral wool insulation, as tested according to ASTM C209.
2 more elements
A pipe insulation material comprising:
- a mineral wool insulation comprising
- i) a plurality of mineral wool fibers;
- and
- ii) a binder and a wax emulsion applied to the mineral wool fibers,
- wherein a water absorption of the mineral wool insulation is less than 1% by volume based on the volume of the mineral wool insulation, as tested according to ASTM C209.
2 more elements
A mineral wool insulation comprising:
- a plurality of mineral wool fibers;
- and
- a binder, a wax emulsion, and a dedusting oil applied to the mineral wool fibers,
- wherein plurality of mineral wool fibers comprise 90% to 99% by weight of the total weight of the mineral wool insulation, and the binder, the wax emulsion, and the dedusting oil comprise 1% to 10% by weight of the total weight of the mineral wool insulation, and
- wherein a water absorption of the mineral wool insulation is less than 2.5% by volume based on the volume of the mineral wool insulation, as tested according to ASTM C209.
2 more elements
Dependencies are inferred from the claim text.