Hybrid fire retardant insulation and method of making the same
AssigneeCleanfiber Inc.
InventorsJonathan Strimling, Curtis Fischer
Life of this patent
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Abstract
A hybrid insulation product and related method for making the insulation product. The insulation product includes one or more feedstock components that may include one or more cellulosic feedstock components, wherein a first portion of the one or more feedstock components is treated with wet fire retardancy material, and a second portion of the one or more feedstock components is treated with dry fire retardancy material. The one or more feedstock components may include in addition to one or more cellulose feedstocks. one or more agricultural fiber sources.
Claims31
An insulation product comprising:
- one or more feedstock components, wherein a first portion of the one or more feedstock components is treated with wet fire retardancy material to integrate the wet fire retardancy material within fibers of the first portion of the one or more feedstocks, and a second portion of the one or more feedstock components is treated with dry fire retardancy material.
A method of producing an insulation product from one or more feedstock components of which at least one is a cellulose feedstock component, the method comprising the steps of:
- treating a first portion of the one or more feedstock components with wet fire retardancy material to integrate the wet fire retardancy material within fibers of the first portion of the one or more feedstocks;
- treating a second portion of the one or more feedstock components with dry fire retardancy material;
- drying the first portion of the one or more feedstock components after the step of treating with the wet fire retardancy material;
- and
- combining the treated and dried first portion with the treated second portion.
Dependencies are inferred from the claim text.