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Production method of spun silk and cotton blended spunlace nonwoven fabric

A technology of spunlace non-woven fabrics and production methods, which is applied in the direction of non-woven fabrics, textiles, and papermaking, can solve problems such as poor gloss and insufficient soft texture, and achieve good gloss, good water absorption, and soft cloth surface Effect

Active Publication Date: 2014-08-20
ANQING HUAWEI IND FABRICS HI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above non-woven products have the elasticity and hygroscopicity of cotton fibers, their texture is not soft, smooth, and glossy enough, which can meet the needs of advanced cosmetic mask materials

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The production method of spun silk cotton blended spunlace nonwoven fabric of the present invention is:

[0013] a. In a production environment with a temperature of 25°C and a humidity of 64%, the spun silk is processed into a spun silk fiber with a length of 28±2mm. : The ratio of 30% is mixed evenly, and the antistatic agent WAS-15X is added to meet the requirements of spinning;

[0014] b. Fully card the spun silk cotton blended fibers in step a by using the flat carding machine FA203C, make the fibers arranged in a regular longitudinal direction, fully remove the neps in the fibers, and further mix the above fibers;

[0015] c. A number of cover plate carding machines FA203C are equipped with a large cross-lapper through the overlapping of cotton webs. The web-laying speed of the web-laying machine is 50m / min, so that the spun silk cotton mixed fibers in step b form a 2.5-meter-wide web. Silk cotton blended overlapping net;

[0016] d. Understretch the spun silk ...

Embodiment 2

[0019] The production method of spun silk cotton blended spunlace nonwoven fabric of the present invention is:

[0020] a. In a production environment with a temperature of 32°C and a humidity of 68%, the spun silk is processed into a spun silk fiber with a length of 28±2mm. : The ratio of 30% is mixed evenly, and the antistatic agent WAS-15X is added to meet the requirements of spinning;

[0021] b. Fully card the spun silk cotton blended fibers in step a by using the flat carding machine FA203C, make the fibers arranged in a regular longitudinal direction, fully remove the neps in the fibers, and further mix the above fibers;

[0022] c. A number of cover plate carding machines FA203C are equipped with a large cross-lapper through the overlapping of cotton webs. The web-laying speed of the web-laying machine is 50m / min, so that the spun silk cotton mixed fibers in step b form a 2.5-meter-wide web. Silk cotton blended overlapping net;

[0023] d. Understretch the spun silk ...

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Abstract

The invention discloses a production method of spun silk and cotton blended spunlace nonwoven fabric, wherein a flat top card replaces the traditional carding machine used in a nonwoven production line, and can perform sufficient carding of fiber so that the silk cotton net has low trash content and is longitudinally and transversely uniform and the fiber is in regular arrangement. The method performs temperature / humidity control in a production area, control on the spinning adaptability, mixing uniformity and antistatic property of the raw material, and optimization of the cotton net production technology, spunlace forming technology and degreasing and bleaching technology, so that the produced nonwoven fabric product not only maintains the elasticity and moisture absorption of cotton fiber, but also has the additional advantages of softness, smoothness and good glossiness of the spun silk based on the pure cotton cloth. The spun silk and cotton blended spunlace nonwoven fabric produced by the method has good extensibility, soft cloth cover and good water absorption, sufficiently reflects the skin-friendly performance of the spun silk serving as protein fiber filament, and has wide application prospects in the female high-grade make-up mask material.

Description

(1) Technical field: [0001] The invention relates to a production method of a nonwoven fabric, in particular to a production method of a spunlace cotton blended spunlace nonwoven fabric. (two) background technology: [0002] Non-woven fabrics are also called non-woven fabrics, non-woven fabrics, non-woven fabrics, and non-woven fabrics. Nonwoven technology is a material processing technology that originates from textiles but surpasses textiles. At present, the main types of non-woven products at home and abroad are: pure cotton non-woven fabrics, polyester / cotton blended non-woven fabrics, viscose / cotton blended non-woven fabrics, polyester / viscose blended non-woven fabrics, wood paddle non-woven fabrics, etc. . Although the above-mentioned non-woven fabric products have the elasticity and hygroscopicity of cotton fibers, their texture is not soft, smooth, and glossy enough, which can meet the needs of advanced cosmetic mask materials. (3) Contents of the invention: [...

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 Patents(China)
IPC IPC(8): D04H1/425D04H1/30D04H1/492D04H1/74
Inventor 俞建辉丁毅孙娅芬
Owner ANQING HUAWEI IND FABRICS HI TECH CO LTD
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