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Nest-structure warm-keeping fabric and preparation process

A fabric and thermal insulation interlayer technology, applied in the field of fabrics, can solve problems such as heat dissipation, poor heat dissipation, and effective heat discharge, and achieve the effect of accelerating heat dissipation efficiency

Active Publication Date: 2021-07-09
江苏云的科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the thermal insulation materials worn by people currently have poor heat dissipation and cannot selectively and effectively dissipate heat to a certain part of the body. Can not be discharged in a timely and effective manner, and bring a bad wearing experience to the wearer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Nest-structure warm-keeping fabric and preparation process
  • Nest-structure warm-keeping fabric and preparation process
  • Nest-structure warm-keeping fabric and preparation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1-6A nest structure thermal fabric shown, comprising an outer layer 1, an inner layer 2 and an insulating interlayer 3, an inner layer 2 is provided on the inner side of the outer layer 1, and an insulating interlayer 3 is provided between the inner layer 2 and the outer layer 1, The side of the outer layer 1 facing the inner layer 2 is glued with an insulating and breathable film 8, and both sides of the insulating interlayer 3 are respectively connected to the inner layer 2 and the outer layer 1 through connecting lines 29, and the insulating and breathable film 8 is a tpu waterproof and breathable film , through the thermal insulation and breathable membrane 8, it has the characteristics of high strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance, and weather resistance. , anti-ultraviolet and energy release and many other excellent functions to enhance the thermal insulation and breathable ef...

Embodiment 2

[0052] The fabric structure in the present embodiment differs from Embodiment 1 in that: as Figure 7 As shown, a plurality of heat preservation units 6 in a square structure are formed between the inner layer 2 and the outer layer 1 through a connecting line 5;

[0053] The difference between the preparation process of the fabric in this embodiment and that of Example 1 is that in step 4, the thermal fabric is sewn into a plurality of heat preservation units 6 with a square structure through the connecting line 5, and all the heat preservation units 6 Form a complete and regular nest structure;

[0054] Others are identical with embodiment 1.

Embodiment 3

[0056] The fabric structure in this embodiment differs from that in Embodiment 1 in that: the first interlayer (41) and the second interlayer (42) are filled with thermal insulation material one (43), each of the spheres (11) The insides are all hollow, and each sphere (11) is filled with thermal insulation material two (12), and the thermal insulation material one (43) and thermal insulation material two (12) are white duck down.

[0057] The difference between the preparation process of the above-mentioned fabric and that of Example 1 is that the sphere 11 prefabricated in step 2 is hollow inside and the hollow is filled with white duck down;

[0058] In step 3, interlayer one (41) and interlayer two (42) are sewed on the inner layer (2) and outer layer (1) respectively through the connecting line two (9), and then the thermal insulation material one (43) Fill between interlayer one (41) and interlayer two (42).

[0059] The specific application process of the above-mention...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a nest-structure warm-keeping fabric and a preparation process, and belongs to the technical field of fabrics. The two sides of a warm-keeping interlayer are connected with an inner layer and an outer layer through second connecting lines respectively. The warm-keeping interlayer comprises a first interlayer, a second interlayer and a first warm-keeping material filling the gap between the first interlayer and the second interlayer. The inner layer is sequentially connected with the first interlayer, the second interlayer and the outer layer through first connecting lines, and a plurality of warm keeping units of regular rectangular structures are formed between the inner layer and the outer layer through the first connecting lines. When the temperature of the heat flow gas in a certain area is higher than the temperature borne by elastic fiber bodies, the volume of the elastic fiber bodies in the area can be increased, and the elastic fiber bodies in other areas cannot deform, so that the fabric in other areas can still keep warm for other parts of a human body, the nest-structure warm-keeping fabric can selectively release hot flow gas, and a regional heat dissipation effect is achieved.

Description

technical field [0001] The invention relates to the technical field of fabrics, in particular to a thermal insulation fabric with a nest structure and a preparation process. Background technique [0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabrics can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing; in the big world of clothing, clothing fabrics are varied and changing with each passing day. , People's requirements for fabrics are getting higher and higher. [0003] Most of the heat-preserving materials worn by people currently have poor heat dissipation and cannot selectively and effectively dissipate heat to a certain part of the body. Can not be promptly and effectively discharged, and bring bad wearing experience to the wearer. Contents of the invention [0004] 1. Technical problems to be solved [0005] The object of the present invention is ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B33/00B32B3/08B32B27/40B32B27/06B32B7/09A61N2/08
CPCB32B33/00B32B3/085B32B27/40B32B27/06B32B7/09A61N2/06B32B2307/302B32B2307/304B32B2307/554B32B2307/558B32B2307/712B32B2437/00
Inventor 孙长征
Owner 江苏云的科技有限公司
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