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Environment-adaptive intelligent thermal insulation material

An adaptive and intelligent technology, applied in textiles, papermaking, non-woven fabrics, etc., can solve the problems of limiting the application range of phase change materials, reducing the bulkiness of thermal insulation materials, and reducing the use experience, etc., to meet the requirements of improving technological content and preparation equipment The effect of low cost and convenient large-scale production

Inactive Publication Date: 2021-10-22
广州盛色科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above applications, the higher the content of phase change materials, the better the temperature adjustment effect, but it will easily lead to a decrease in the bulkiness of the thermal insulation material, a hard feel, and a decline in user experience
At the same time, these applications mainly prepare sheet materials, which limits the application range of phase change materials in thermal insulation materials

Method used

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  • Environment-adaptive intelligent thermal insulation material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 5d / 30mm polyester fiber and 7.5d / 32mm phase change adhesive fiber according to the weight ratio of 3: 7, and the fiber is prepared into a spherical environment adaptation intelligent thermal material, and the two fibers can be predicted. Ensure the uniformity of the mixed uniformity and improve the fluffy of warm materials, product photos such as figure 1 Indicated.

[0029] It is also possible to prepare a sheet-like environment adaptive intelligent warm material.

Embodiment 2

[0038] 15D / 50mm acrylic fiber and 1.0D / 10mm phase change polyester fiber according to the weight ratio of 1: 9, using the fiber proportional mechanism to prepare a spherical environment adaptive intelligent warm material, the two fibers can be predicted, guaranteed Mixed uniformity and increase the fluffy of warm materials.

[0039] It is also possible to prepare a sheet-like environment adaptive intelligent warm material.

Embodiment 3

[0041] 35D / 20mm adhesive fiber and 35d / 50mm phase change polyester fiber according to the weight ratio of 7: 3, using the fiber proportional mechanism to prepare a spherical environment adaptive intelligent warm material, the two fibers can be predicted, guaranteed Mixed uniformity and increase the fluffy of warm materials.

[0042] It is also possible to prepare a sheet-like environment adaptive intelligent warm material.

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Abstract

The invention provides an environment-adaptive intelligent thermal insulation material. The material is composed of other fibers and intelligent fibers containing phase-change materials, and can be processed and prepared into a spherical shape, a strip shape or a sheet shape by layer-by-layer laying. The environment-adaptive intelligent thermal insulation material has a good thermal insulation effect, excellent filling power and soft hand feeling, the intelligent fibers containing the phase-change materials mixed in the material also provide an excellent environment-adaptive function for the thermal insulation material, a thermal insulation object is kept in a comfortable temperature range, and supercooling or overheating caused by external environment fluctuation is avoided.

Description

Technical field [0001] The present invention relates to the field of thermal materials, and more particularly to an environmental adaptive intelligent warm material. Background technique [0002] At present, the market-common thermal materials, including natural warm materials represented by the market, and many synthetic warm materials represented by many materials. These materials are retaining as many still air as possible, prevent or isolate heat. Therefore, the fluffy structure is an important condition for thermal material needs. [0003] In a warm environment, warm properties of warm materials can cause high temperature improvement of thermal objects, and if material keepivity, in a cold environment, the temperature of the thermostat will be dramatic. Due to the good temperature control temperature, the phase change material can effectively make up for the insufficient thermal material, and the phase change material is absorbed in the warm environment, avoiding the problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/02D04H1/407D04H1/413
CPCD04H1/02D04H1/413D04H1/407
Inventor 黄文青
Owner 广州盛色科技有限公司
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