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Anti-radiation loess composite non-woven fabric for threading and preparation method thereof

A radiation protection, non-woven technology, applied in chemical instruments and methods, textiles and papermaking, synthetic resin layered products, etc., can solve problems such as allergies and dry skin, achieve soft texture, excellent water absorption, and promote blood circulation. and metabolic effects

Pending Publication Date: 2020-05-12
辽宁瑷玛特新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term use can cause skin dryness and allergies

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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  • Anti-radiation loess composite non-woven fabric for threading and preparation method thereof
  • Anti-radiation loess composite non-woven fabric for threading and preparation method thereof
  • Anti-radiation loess composite non-woven fabric for threading and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0035] The base fabric B of the face fabric 1 provided in the embodiment of the present invention is a polyester needle-punched non-woven fabric, and the base fabric 2 is a hot-rolled needle-punched non-woven fabric;

[0036] Preparation steps include:

[0037] Preparation of face cloth 1

[0038] S01: Preparation of base fabric B: Feed 50-60% of polyester fibers of 1.67dtexX51mm and 40-50% of polyester fibers of 6.67dtexX51mm into the opening machine. Laying machine lays up a fiber net composed of single nets, which is needled and consolidated by up and down reciprocating needle punching machine to obtain polyester needle punched non-woven base fabric.

[0039] S02: Preparation of anti-radiation layer A: the surface of base cloth B obtained in step S01 is coated with anti-radiation slurry by means of foam coating, and coating layer C is formed on the surface of base cloth B after drying. The anti-radiation slurry is formed by mixing 10-12% of conductive carbon powder, 8-10%...

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 an anti-radiation loess composite non-woven fabric for threading and a preparation method. The anti-radiation loess composite non-woven fabric for threading comprises a surfacefabric and a bottom fabric, wherein the surface fabric and the bottom fabric are connected through composite points according to a predetermined designed spacing distance, a cavity is formed betweenthe surface fabric and the bottom fabric, and a heating body penetrates through the cavity in a reciprocating manner; and the surface fabric comprises a base fabric, the upper surface layer of the base fabric is covered with an anti-radiation layer, and the lower surface layer of the base fabric is covered with a loess layer. The method has the advantages that loess in the loess layer is excellentin water absorption capacity, moisture is absorbed when the humidity of the surrounding environment is high, and the moisture is emitted when the loess is dry so that the loess can keep the normal level of humidity; and blood circulation and metabolism can be promoted. The anti-radiation layer forms a conductive interface so as to play a role in shielding electromagnetic waves, and also has the functions of moisture absorption, moisture prevention, air purification, sterilization and far infrared radiation.

Description

technical field [0001] The invention relates to the technical field of non-woven materials, in particular to a radiation-proof composite non-woven fabric for threading and a preparation method thereof. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, the types of heating equipment are also increasing, but people use more contact electric heating appliances in bedding, such as electric heating mattresses that can be adjusted in temperature, electric heating mattresses, and Electric blankets, etc. The interior of these products needs to place and fix the electric heating elements that can generate heat—heating wires, and arrange the heating wires evenly according to certain requirements. Slight radiation. Long-term use can cause skin dryness, allergies and other conditions. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is t...

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): B32B27/02B32B27/12B32B27/36B32B27/32B32B7/05B32B33/00B32B37/00D06N3/00D06N3/04D06N3/18
CPCB32B5/022B32B5/08B32B5/26B32B7/05B32B33/00B32B37/00D06N3/0011D06N3/186D06N3/042D06N3/0043D06N3/0088D06N3/009B32B2037/243B32B2255/02B32B2255/24B32B2255/20B32B2307/212B32B2307/7246B32B2307/7145
Inventor 王锋张鸿
Owner 辽宁瑷玛特新材料科技有限公司
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