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Waterproof and moisture-permeable coiled material with three-dimensional structure, production method and wall structure

A waterproof, moisture-permeable, three-dimensional structure technology, applied in chemical instruments and methods, building components, layered products, etc., can solve the problems of high labor cost and material cost, and troublesome construction.

Active Publication Date: 2019-03-01
SUZHOU ZIAN METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, during the construction of the above products, construction workers need to fix the waterproof and moisture-permeable membrane on the surface of the wall first, and then fix the rain curtain on the waterproof and moisture-permeable membrane. Not only is the construction troublesome, but the labor cost and material cost are high.

Method used

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  • Waterproof and moisture-permeable coiled material with three-dimensional structure, production method and wall structure
  • Waterproof and moisture-permeable coiled material with three-dimensional structure, production method and wall structure
  • Waterproof and moisture-permeable coiled material with three-dimensional structure, production method and wall structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] A waterproof and moisture-permeable membrane with a three-dimensional structure, such as Figure 4 As shown, from top to bottom, it includes a waterproof and moisture-permeable coil 1 and a gap layer 2 (forming an air duct in the waterproof and moisture-permeable wall structure), wherein the waterproof and moisture-permeable coil 1 includes three layers: the first non-woven layer 11. The waterproof and moisture-permeable functional layer 12 and the second non-woven layer 13; the thickness ratio of the first non-woven layer 11, the waterproof and moisture-permeable functional layer 12 and the second non-woven layer 13 is 5:2:3, which is waterproof The moisture-permeable functional layer 12 can be made of materials such as PE or TPU, such as Image 6 As shown, the gap layer 2 is composed of several elastic protrusions 21, and the structure of the elastic protrusions 21 is as follows Figure 5 As shown, the elastic protrusions 21 are made of plastic material with certain ...

Embodiment 2

[0091] A production method of a waterproof and moisture-permeable coiled material with a three-dimensional structure mainly comprises the following steps:

[0092] Stp1: Fix the waterproof and moisture-permeable membrane 1, and the surface is flat;

[0093] Stp2: heating the elastic protrusions 21 to be viscous. In this embodiment, the heating method is adopted, and the heating method can be hot blanching, thermal radiation heating or sonic heating;

[0094] Stp3: Adhere the elastic protrusions 21 processed in Stp2 to the surface of the first waterproof head layer 1 to form a complete waterproof and moisture-permeable roll material with a three-dimensional structure.

[0095] The waterproof and moisture-permeable membrane with a three-dimensional structure prepared here is the waterproof and moisture-permeable membrane shown in Example 1.

Embodiment 3

[0097] A production method of a waterproof and moisture-permeable coiled material with a three-dimensional structure mainly comprises the following steps:

[0098] Stp1: Fix the waterproof and moisture-permeable membrane 1, and the surface is flat;

[0099] Stp2: Fix the elastic protrusions 21 on the surface of the first non-woven fabric layer 11 by laser welding to form a complete waterproof and moisture-permeable roll material with a three-dimensional structure.

[0100] The waterproof and moisture-permeable roll material with a three-dimensional structure prepared here is the waterproof and moisture-permeable roll material with a three-dimensional structure shown in Example 1.

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Abstract

The invention relates to a waterproof and moisture-permeable coiled material with a three-dimensional structure, a production method and a wall structure. The waterproof and moisture-permeable coiledmaterial can be applied to wall construction and the wall structure. The invention further discloses a protective material for the wall construction and the wall structure and a manufacturing technology process and method thereof. The waterproof moisture-permeable coiled material comprises a waterproof and moisture-permeable coiled material body, wherein the waterproof and moisture-permeable coiled material body comprises a first non-woven fabric layer, a waterproof and moisture-permeable functional layer and a second non-woven fabric layer, and elastic protrusions are arranged outside the waterproof and moisture-permeable coiled material body in an arrayed mode. According to the waterproof and moisture-permeable coiled material, the production method and the wall structure, a wall body iswaterproof and moisture-permeable, the ventilation and drainage effects are better, the service life of the wall body is longer, the construction is more convenient, and the labor cost and the material cost are lowered.

Description

technical field [0001] The invention relates to a wallboard moisture-proof pad, in particular to a waterproof and moisture-permeable coil material with a three-dimensional structure, a production method and a wall structure. Background technique [0002] In the case of large temperature difference between indoor and outdoor, such as figure 1 As shown in the figure, a large amount of moisture condensation will form on the surface of the wall facing the outdoor side of other buildings such as prefabricated buildings, shelters, wooden buildings, etc., which will affect the life of the wall. [0003] In order to solve the above problems, such as figure 2 As shown, in the prior art, a waterproof and moisture-permeable functional layer (wrap) is provided on the surface of the wall body, that is, a composite structure with a non-woven fabric, a waterproof and moisture-permeable functional layer and a non-woven fabric, and then moisture condensation is generated in the waterproof ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B5/02B32B5/26B32B27/12B32B27/40B32B27/32B32B37/06B32B38/00E04B1/66E04B1/70
CPCB32B5/02B32B5/022B32B5/26B32B27/12B32B27/32B32B27/40B32B37/06B32B38/0004E04B1/66E04B1/665E04B1/70
Inventor 周磊费晓钧
Owner SUZHOU ZIAN METAL PROD
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