Patent · US Active

Thermal insulation board comprising at least one aerogel composite material for the thermal insulation of buildings

US12202242B2 · kind B2 · utility

1Cited by

2References

14Claims

0Family size

Assignee

Aspen Aerogels, Inc. · US

Inventors

Wibke Loelsberg · Osnabrück, DE
Arne KLINKEBIEL · Lemförde, DE
Eva GUENTHER · Trostberg, DE
Christian Schmidt · Erfurt, DE
David Mihalcik · Northborough, US
Kathryn deKrafft · Northborough, US
Nicholas Anthony Zafiropoulos · Wayland, US
Owen Evans · Chelmsford, US
George L. Gould · Mendon, US

Key dates

Filing date	Nov 5, 2020
Grant date	Jan 21, 2025
Priority date	—
Expiry date	Dec 28, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention relates to a thermal insulation board (IB) comprising at least two insulating layers (A) bonded together. At least one of the at least two insulating layers (A) comprises at least one aerogel composite material, wherein the aerogel composite material comprises at least one silica aerogel (a1), at least one polymer foam (a2) and at least one flame retardant (a3). The present invention also relates to a thermal insulation system (IS) comprising the thermal insulation board (IB). Further, it relates to a process for the production of the thermal insulation board (IB) and to the use of the thermal insulation board (IB) and of the thermal insulation system (IS) for the thermal insulation of buildings, parts and/or elements of buildings.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.