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Compound spunlace non-woven fabric

A spunlace non-woven fabric and composite structure technology, which is applied in the direction of synthetic resin layered products, layered products, cellulose plastic material layered products, etc., can solve the problem of low tensile strength, poor strength of spunlace non-woven fabrics, etc. Problems, achieve the effect of improving poor strength, increasing moisture permeability, and increasing added value

Inactive Publication Date: 2019-01-11
ZHEJIANG KEDEBANG NONWOVEN CLOTH
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide a composite spunlace nonwoven fabric, which aims to solve the technical problems of poor strength and low tensile strength of the spunlace nonwoven fabric in the prior art

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 spunlace non-woven fabric

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0016] refer to figure 1 , the embodiment of the present invention provides a composite spunlace nonwoven fabric, the composite spunlace nonwoven fabric is a three-layer composite structure, the upper and lower layers are both spunlace nonwoven fabric layers 1, and the middle layer is a reinforcing layer 2. The upper layer of spunlace nonwoven fabric 1, the reinforcement layer 2 of the middle...

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 compound spunlace non-woven fabric. The compound spunlace non-woven fabric has a three-layer compound structure; spunlace non-woven fabric layers are served as upper and lower layers; a reinforced layer is served as a middle layer; the upper spunlace non-woven fabric layer, the middle reinforced layer and the lower spunlace non-woven fabric layer are integrally fixed. Thecompound spunlace non-woven fabric disclosed by the invention has a reasonable structure; the three-layer compound structure is adopted; the spunlace non-woven fabric layers are served as upper and lower layers, the reinforced layer is served as the middle layer and the three layers are integrally fixed through spunlace, so that the problem of low strength of the traditional spunlace non-woven fabric is relieved and the tensile strength of the spunlace non-woven fabric is greatly promoted; uniform small holes are densely distributed in the reinforced layer, so that the moisture conductivity of the compound non-woven fabric is enhanced, the strength of the spunlace non-woven fabric is promoted and the additional value of the product is increased under the condition that the performances ofthe spunlace non-woven fabric are not changed.

Description

【Technical field】 [0001] The invention relates to the technical field of nonwoven fabrics, in particular to a composite spunlace nonwoven fabric. 【Background technique】 [0002] Non-woven fabrics have the characteristics of breathability, softness, light weight, non-toxic and non-irritating, rich colors, and low prices. For example, polypropylene (PP) pellets are used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. Spunlaced non-woven fabric is a kind of non-woven fabric. It sprays high-pressure fine water onto one or more layers of fiber nets to entangle the fibers with each other, so that the fiber nets can be reinforced and have a certain strength. The fabric is spunlace non-woven fabric. [0003] Traditional spunlace nonwovens have poor strength and low tensile strength. In order to increase the strength of nonwovens and increase the added value of spunlace nonwovens without ch...

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): B32B3/24B32B9/02B32B9/04B32B27/02B32B27/12B32B27/36B32B23/10B32B5/06B32B33/00
CPCB32B3/266B32B5/022B32B5/06B32B9/047B32B23/10B32B27/12B32B2250/03B32B2250/20B32B2262/0276B32B2262/04B32B2262/06B32B2262/065B32B2307/726
Inventor 严华荣董二莹王立兴王轮朱健民
Owner ZHEJIANG KEDEBANG NONWOVEN CLOTH
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