Thermal insulation flocculus material and preparation method thereof and thermal insulation product
Assignee3M Innovative Properties Company
InventorsWeili Hu, Guo Tong Zhao
Life of this patent
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Abstract
The present disclosure provides a thermal insulation flocculus material and a preparation method thereof and a thermal insulation product, and pertains to the field of thermal insulation flocculus materials. In one exemplary embodiment, the thermal insulation flocculus material of the present disclosure includes multiple overlapped single fiber meshes; and a spherical fiber assembly at least distributed between a part of adjacent single fiber meshes. In some embodiments, the thermal insulation flocculus material has combination properties such as excellent filling power, compression-resilience property, thermal insulation property and/or wash durability or the like.
Claims20
A thermal insulation flocculus material, comprising:
- multiple overlapped single fiber meshes;
- and
- a spherical fiber assembly at least distributed between a part of adjacent single fiber meshes.
A method for preparing thermal insulation flocculus material, comprising:
- applying a spherical fiber assembly to a first single fiber mesh;
- and
- compositing at least a second single fiber mesh onto the first single fiber mesh to which the spherical fiber assembly is applied.
A thermal insulation product, comprising:
- a cladding body, configured to define enclosed internal space;
- and
- thermal insulation flocculus material disposed in the enclosed internal space as defined by the cladding body, wherein the thermal insulation flocculus material comprises multiple overlapped single fiber meshes, and a spherical fiber assembly at least distributed between a part of adjacent single fiber meshes.
Dependencies are inferred from the claim text.