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Compound fabric of tencel fibers and elastic screen cloth and preparation process of compound fabric

A technology of Tansier fiber and preparation process, which is applied in the field of composite cloth of Tansir fiber and elastic mesh cloth, can solve the problems such as the fiber and the base cloth are not firmly combined, the overall surface style is not dense, and the composite cloth product is rough. It achieves the effects of good mildew and moth resistance, excellent air permeability and moisture absorption, and delicate surface style

Active Publication Date: 2019-04-12
FUYANG WEIYE BASE CLOTH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the composite cloth product prepared by the existing dry composite process is relatively rough, the composite of the fiber and the base cloth is not firm, and the overall surface style is not dense; the quality of the wet composite cloth such as smoothness, flatness, peeling, etc. Intensity, wear resistance, etc., along the width direction produce the problem of poor consistency, and provide a simple and easy process, less energy consumption, low production cost, fiber and base fabric composite firm, smooth, soft hand feeling, and elastic net Cloth is a composite cloth with the characteristics of water absorption and water lock, Tansir fiber with delicate surface style and elastic mesh cloth and its preparation process

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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  • Compound fabric of tencel fibers and elastic screen cloth and preparation process of compound fabric
  • Compound fabric of tencel fibers and elastic screen cloth and preparation process of compound fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A composite cloth of Tansir fiber and elastic mesh cloth, the composite cloth is made of a mesh fiber layer and a base cloth, the mass ratio of the mesh fiber layer to the base cloth is 53:47, and the mesh fiber layer It is formed by wet method of Tansir fiber slurry; the base cloth is elastic mesh cloth. Tensier fibers are modified.

[0035] A kind of preparation technology of the composite cloth of Tensier fiber and elastic net cloth, described preparation method comprises the following steps:

[0036] (1) Mixing of raw materials: clear water and Tansier fibers are mixed uniformly to obtain slurry, and the mass percent concentration of Tansier fibers in the slurry is 0.85%; the modified method of Tansier fibers is: the modified method The permanent treatment is to put the Tansier fiber into the container, then add ethanol to the container, and soak for 5 hours; then add 0.5% 3-hydroxybutyric acid-4-hydroxybutyric acid copolyester of the Tansier fiber mass, for 15 min...

Embodiment 2

[0043] A composite cloth of Tansir fiber and elastic mesh cloth, the composite cloth is made of a mesh fiber layer and a base cloth, the mass ratio of the mesh fiber layer to the base cloth is 53:47, and the mesh fiber layer It is formed by wet method of Tansir fiber slurry; the base cloth is elastic mesh cloth. Tensier fibers are modified.

[0044] A kind of preparation technology of the composite cloth of Tensier fiber and elastic net cloth, described preparation method comprises the following steps:

[0045] (1) Mixing of raw materials: clear water and Tansier fibers are mixed uniformly to obtain slurry, and the mass percent concentration of Tansier fibers in the slurry is 1.2%; the modified method of Tansier fibers is: the modified The permanent treatment is to put Tansier fibers into a container, then add ethanol to the container, soak for 3 hours; Then heat up to 60°C, then add flavonoid glycosides of the same quality as 3-hydroxybutyric acid-4-hydroxybutyric acid copo...

Embodiment 3

[0052] A composite cloth of Tansir fiber and elastic mesh cloth, the composite cloth is made of a mesh fiber layer and a base cloth, the mass ratio of the mesh fiber layer to the base cloth is 53:47, and the mesh fiber layer It is formed by wet method of Tansir fiber slurry; the base cloth is elastic mesh cloth. Tensier fibers are not modified.

[0053] A kind of preparation technology of the composite cloth of Tensier fiber and elastic net cloth, described preparation method comprises the following steps:

[0054] (1) Mixing of raw materials: clear water and Tansier fibers are mixed uniformly to obtain slurry, and the mass percent concentration of Tansier fibers in the slurry is 1.75%;

[0055] (2) Fiber forming: the slurry is input into the inclined wire former, and the mesh fiber layer is obtained after the inclined wire is formed;

[0056] (3) Bonding: the mesh fiber layer is conveyed downward from the upper conveying net, and after being dehydrated by the vacuum adsorpt...

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 relates to a compound fabric of tencel fibers and elastic screen cloth. The compound fabric is mad from a netty fiber layer and base cloth, the mass ratio of the netty fiber layer to thebase cloth is 53:47, and the netty fiber layer is formed by tencel fiber stuff through a wet method. The base cloth is the elastic screen cloth. The first process step of processing tencel fibers into dry paper is converted into a wet papermaking process, the forming step is promoted, and the formed tencel fibers are overall uniform and smooth. A spunlace combining process is combined, so that the two main raw materials can be fully combined and connected. The gram weight of the combined compound fabric ranges from 34 g / m<2> to 36 g / m<2>, the thickness ranges from 0.22 mm to 0.24 mm, the surface is fine, smooth and dense, the cotton softness feeling is high, the compound fabric is semi-transparent after being soaked in water, only the characteristic of yarn is shown, and meanwhile the advantages of being fast in water absorption, good in anti-mould and anti-moth effect, excellent in breathing and moisture absorption performance and good in moisture maintaining performance, achieving thick cotton texture and the like are achieved.

Description

technical field [0001] The invention relates to a kind of Tansir fiber and elastic mesh cloth with simple and easy process, low energy consumption, low production cost, firm and smooth composite fiber and base cloth, soft hand feeling, delicate surface style, and transparent state after being infiltrated with water Composite cloth and its preparation process. Background technique [0002] Tencel fiber, transliterated as Tansir fiber, also known as "Tencel", is a mixture of coniferous wood pulp, water and solvent amine oxide, heated until completely dissolved, and will not produce any derivatives and chemicals during the dissolution process It is directly spun after removing impurities, and its molecular structure is simple carbohydrates. Tencel fiber can be completely decomposed in the soil and has no pollution to the environment; in addition, the amine oxide solvent used in the production is completely harmless to the human body, almost completely recyclable, and can be us...

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): B32B5/02B32B5/06B32B9/00B32B9/04B32B27/02B32B27/12B32B27/34B32B33/00B32B38/16B32B37/00
CPCB32B5/028B32B5/06B32B5/26B32B9/047B32B27/12B32B33/00B32B37/00B32B38/164B32B2250/20B32B2262/0261B32B2307/7145B32B2307/724B32B2307/726
Inventor 叶少华其他发明人请求不公开姓名
Owner FUYANG WEIYE BASE CLOTH CO LTD
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