Thermal insulation material and method for its production
OwnerLucia Großinventor
Life of this patent
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Abstract
A thermal insulation material is made of a plurality of insulating components. The plurality of insulating components includes a first insulating component made of wood shavings. The plurality of insulating components includes a second insulating component made of cellulose fibers, wherein the cellulose fibers are arranged in voids formed between the wood shavings. The cellulose fibers of the second insulating component are produced from decor paper or sanitary paper.
Claims13
A method for producing a thermal insulation material comprising a plurality of insulating components, wherein the plurality of insulating components include wood shavings as a first insulating component and cellulose fibers as a second insulating component, wherein the method comprises:
- producing the cellulose fibers from paper;
- producing the wood shavings by chipping wood in a moist state;
- and
- after chipping, mixing the wood shavings, comprising a residual moisture of at least 20%, with the cellulose fibers without wetting the wood shavings prior to mixing.
Dependencies are inferred from the claim text.