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Cellulose-based insulation and methods of making same

A thermal insulation material, cellulose technology, applied in the direction of manufacturing tools, fiber processing, building materials, etc., to achieve the effect of reducing floor space, reducing capital costs, and being cost-competitive

Active Publication Date: 2018-08-03
超声细胞绝缘公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, cellulosic insulation must be priced competitively in order to be accepted by the market, which imposes stringent cost requirements on manufacturers

Method used

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  • Cellulose-based insulation and methods of making same
  • Cellulose-based insulation and methods of making same
  • Cellulose-based insulation and methods of making same

Examples

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Embodiment Construction

[0040] figure 1 A simplified representation of the main components of a system 10 for making a flame-retardant cellulose-based thermal insulation material of the present invention is shown in Figure 5 shown in . The insulating material of the present invention includes superstructural configurations of the raw material from which it is made which enhance the void characteristics and thus improve the thermal performance characteristics of the insulating material. The insulating material can be installed in place, for example by blowing or spraying it into place, while maintaining the integrity of the superstructure and thus the void integrity of the insulating material after installation. The main steps of the method for manufacturing the cellulose-based thermal insulation material of the present invention are in figure 2 shown in .

[0041] System 10 can be as figure 1 The configuration is shown and includes a feedstock source container 12, a chemical processing source 1...

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Abstract

Disclosed are a cellulose-based fire resistant insulation and related method for making the same. The insulation includes a plurality of superstructures that establish voids in the insulation. The insulation may be blown in place while the superstructures maintain the void portion of the insulation. The insulation is made with fiber residuals, either alone or in combination with other cellulosic materials. The method of making the insulation includes the steps of treating the cellulosic materials with a fire retardancy chemical or chemicals and creating bonds between the fibers to form the superstructures.

Description

technical field [0001] The present invention relates to a thermal insulation material and a method of manufacturing the same. More specifically, the present invention relates to insulating materials made of cellulosic components and including superstructures for enhancing the heat flow reducing characteristics of the insulating materials, the insulating materials comprising blown, Insulation material that is injected or sprayed into place. Background technique [0002] Insulation materials are widely used in a wide range of applications for the purpose of passive thermal control, with building insulation being a particularly high number of applications. Inorganic fiberglass is already the most common type of material used to make insulation. Cellulose insulation is an alternative form of insulation that provides improved thermal performance by reducing convection and air permeability. Form-in-place insulation made of polymeric materials (also known as spray foam) is more ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27N3/04E04C2/16
CPCB27N3/04E04C2/16B27N5/00B27N9/00E04B1/7604E04B2001/746B27N1/00B27N1/02B27N3/005B27N3/007B27N3/12C09K21/02D06M11/82E04B1/78E04B2001/745B27N3/08E04B1/941
Inventor 乔纳森·斯特里姆林
Owner 超声细胞绝缘公司
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