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US 12,378,379 B2Granted
Thermal insulation
AssigneeImerTech SAS
InventorsGlikeria Kakali, Aggeliki Skaropoulou, Anna Gaki, Maria Taxiarchou, Konstantina Papakonstantinou, Christos Dedeloudis
Life of this patent
Estimating the term…
Abstract
A method of manufacturing a thermally insulating product comprises: (a) forming a mixture comprising solvent and gel network former and optionally foaming agent; (b) dispersing a thermally insulating filler in the mixture; and (c) drying the mixture to form the thermally insulating product.
Claims15
A method of manufacturing a thermally insulating product, the method comprising:
- (a) forming a mixture comprising a solvent and a gel network former;
- (b) dispersing a thermally insulating filler in the mixture;
- and
- (c) drying the mixture to form the thermally insulating product;
- wherein the thermally insulating filler is an expanded silicate material having:
- a loose bulk density, measured according to PI 200-77, of from about 15 to about 450 kg/m3;
- a compaction resistance, measured according to PI 306-80, of from about 3 PSI to about 350 PSI at 2″;
- and
- a thermal conductivity, measured according to EN 12667, of from about 0.0300 W/mK to about 0.0700 W/mK.
6 more elements
A method of manufacturing a thermally insulating product, the method comprising:
- (a) forming a mixture comprising a solvent and a gel network former;
- (b) dispersing a thermally insulating filler in the mixture;
- and
- (c) drying the mixture to form the thermally insulating product, wherein the thermally insulating filler is an expanded natural perlite having:
- a loose bulk density, measured according to PI 200-77, of from about 30 to about 60 kg/m3;
- a compaction resistance, measured according to PI 306-80, of from about 5 PSI to about 20 PSI at 2″;
- and
- a thermal conductivity, measured according to EN 12667, of from about 0.055 W/mK to about 0.070 W/mK.
5 more elements
Dependencies are inferred from the claim text.