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Surface treatment method of chemical fiber cotton product

A technology for surface treatment and cotton products, applied in fiber treatment, physical treatment, fiber types, etc., can solve the problems affecting the air permeability and softness of chemical fiber cotton products, and achieve the effect of simple treatment methods

Inactive Publication Date: 2018-02-23
GUANGDONG POLYSIL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the chemical fiber cotton products are molded and heated, the surface is melted and bonded together by a large number of fibers to form a hard film, which seriously affects the air permeability and softness of the chemical fiber cotton products.

Method used

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  • Surface treatment method of chemical fiber cotton product
  • Surface treatment method of chemical fiber cotton product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～6

[0041] Take a large piece of chemical fiber cotton material and cut it into a sample of 20cm×20cm×1cm with a utility knife; spray the addition-type silicone rubber solution or the addition-type silicone rubber emulsion evenly on each surface of the cube sample by air spraying method, After spraying, put the sample into an oven at 150°C and bake for 30 minutes; take out the sample and put it into a mold, set the temperature of the mold to 20°C above the melting point of the fiber material, and press and heat for 1 minute. Take out the sample and let it cool down to room temperature naturally.

[0042] Test samples for hardness, air permeability and fine fiber shedding.

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Abstract

The invention discloses a surface treatment method of a chemical fiber cotton product. The surface treatment method of the chemical fiber cotton product comprises the following steps: processing and forming chemical fiber cotton with a three-dimensional structure or honeycomb structure into a chemical fiber cotton product; dispersing the processed and formed silicon rubber solution or emulsion into the surface or the whole body of the chemical fiber cotton product, curing and crosslinking; and heating the cured and crosslinked chemical fiber cotton product to melt the chemical fiber, cooling and hardening again. The treatment method is simple, and the treated chemical fiber cotton product has the advantages of softness, air permeability and no fine fiber scattering.

Description

【Technical field】 [0001] The invention relates to a surface treatment method for chemical fiber cotton products, which belongs to the technical field of textile material treatment. 【Background technique】 [0002] Chemical fiber cotton refers to a fluffy and soft material with a fiber network structure or a honeycomb structure produced by a non-woven process using chemical fibers as raw materials. The voids in the entire chemical fiber cotton structure are very small, which is a substitute for natural silk cotton. Chemical fiber cotton has the characteristics of environmental protection, light weight, good air permeability and convenient disinfection. Chemical fiber cotton can be made into various chemical fiber cotton products with different properties, densities, and characteristics by cutting and compressing methods. It can be processed into mattresses, car seat cushions, pillows, bra fillings, sound insulation cotton and other products, and has a wide range of uses. [...

Claims

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Application Information

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IPC IPC(8): D06M15/643D06M15/71D06M10/10D06M101/32D06M101/20D06M101/34
Inventor 马汉永吴超
Owner GUANGDONG POLYSIL TECH CO LTD
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