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Wet-laying spunlace jacquard non-woven fabric and preparation method for same

A wet-laid, non-woven technology, used in non-woven fabrics, textiles and papermaking, etc., to improve product strength, ensure entanglement, visual and hand jacquard effects

Inactive Publication Date: 2017-02-15
绍兴柯桥天圣无纺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flushability of the spunlace nonwovens currently on the market needs to be further improved, and its production process needs to be further optimized.

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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  • Wet-laying spunlace jacquard non-woven fabric and preparation method for same
  • Wet-laying spunlace jacquard non-woven fabric and preparation method for same
  • Wet-laying spunlace jacquard non-woven fabric and preparation method for same

Examples

Experimental program
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Effect test

Embodiment 1

[0032] The wet-laid spunlace jacquard non-woven fabric of the present invention is prepared from the following raw materials in weight percentage: 15% of viscose fiber, 10% of water-soluble fiber, and the balance of wood pulp.

[0033] In this embodiment, the viscose fiber is a zigzag flat viscose fiber with a length of 11 mm. The water-soluble fibers are water-soluble polyvinyl alcohol fibers with a length of 7mm. The length of the wood pulp was 2 mm.

[0034] combine figure 1 , figure 2 , image 3 , Figure 4 Shown, the preparation method of wet-laid spunlace jacquard non-woven fabric of the present invention comprises the following steps:

[0035] (1) Separately dissolve and adjust the concentration of each raw material according to the feeding ratio;

[0036] (2) Transport the thickened raw materials to the mixing pipe for uniform mixing to form a slurry;

[0037] (3) sizing;

[0038] (4) Forming and spunlace; wherein, the spunlace process adopts a special drum c...

Embodiment 2

[0046] The wet-laid spunlace jacquard non-woven fabric of the present invention is prepared from the following raw materials in weight percentage: 30% of viscose fiber, 5% of water-soluble fiber, and the balance of wood pulp.

[0047] In this embodiment, the viscose fiber is a zigzag flat viscose fiber with a length of 13 mm. The water-soluble fibers are water-soluble polyvinyl alcohol fibers with a length of 5mm. The length of the wood pulp was 4 mm.

[0048] combine figure 1 , figure 2 , image 3 , Figure 4 Shown, the preparation method of wet-laid spunlace jacquard non-woven fabric of the present invention comprises the following steps:

[0049] (1) Separately dissolve and adjust the concentration of each raw material according to the feeding ratio;

[0050] (2) Transport the thickened raw materials to the mixing pipe for uniform mixing to form a slurry;

[0051] (3) sizing;

[0052] (4) Forming and spunlace; wherein, the spunlace process adopts a special drum co...

Embodiment 3

[0060] The wet-laid spunlace jacquard non-woven fabric of the present invention is prepared from the following raw materials in weight percentage: 22% of viscose fiber, 8% of water-soluble fiber, and the balance of wood pulp.

[0061] In this embodiment, the viscose fiber is a zigzag flat viscose fiber with a length of 12 mm. The water-soluble fiber is a water-soluble polyvinyl alcohol fiber with a length of 6mm. The length of the wood pulp was 3 mm.

[0062] combine figure 1 , figure 2 , image 3 , Figure 4 Shown, the preparation method of wet-laid spunlace jacquard non-woven fabric of the present invention comprises the following steps:

[0063] (1) Separately dissolve and adjust the concentration of each raw material according to the feeding ratio;

[0064] (2) Transport the thickened raw materials to the mixing pipe for uniform mixing to form a slurry;

[0065] (3) sizing;

[0066] (4) Forming and spunlace; wherein, the spunlace process adopts a special drum cov...

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 wet-laying spunlace jacquard non-woven fabric and a preparation method for the same and belongs to the technical field of non-woven fabric materials. The fabric is made of the raw materials including viscose with the mass percent of 15%-30%, water soluble fibers with the mass percent of 5%-10%, and wood pulp with the rest mass percent. The wet-laying spunlace jacquard non-woven fabric provided by the invention has the advantages that the fabric can be scattered easily; the strength is high; and appearance is novel. The preparation method for the wet-laying spunlace jacquard non-woven fabric has the advantages of short technological processes, a low defective percentage and high production efficiency.

Description

technical field [0001] The invention relates to a wet-laid spunlace jacquard nonwoven fabric and a preparation method thereof, belonging to the technical field of nonwoven fabric materials. Background technique [0002] With the enhancement of environmental awareness, flushable fully degradable spunlace nonwovens have appeared in the field of spunlace nonwovens. However, the flushability of the spunlace non-woven fabric currently on the market needs to be further improved, and its production process needs to be further optimized. Contents of the invention [0003] The object of the present invention is to provide a kind of wet-laid spunlace jacquard nonwoven fabric and its preparation method. The wet-laid spunlace jacquard nonwoven fabric has good flushability, high strength and novel appearance. The preparation method of the net spunlace jacquard nonwoven fabric has short technological process, low defective rate and high production efficiency. [0004] In order to achi...

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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IPC IPC(8): D04H1/495D04H1/4382D04H1/4258D04H1/4309
CPCD04H1/495D04H1/4258D04H1/4309D04H1/4382
Inventor 韩旭厉伟
Owner 绍兴柯桥天圣无纺有限公司
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