Special anti-wrinkle flame retardant finishing agent of wool hat

A flame-retardant finishing agent and hat technology, which is applied in the field of wool hats, can solve the problems of fiber collusion and entanglement, failure to meet the use requirements, and easy to cause fires, etc., to achieve improved wrinkle resistance, excellent anti-felting effect, and improved The effect of the felting effect

Inactive Publication Date: 2018-04-20
安徽中福毛纺制帽有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wool fiber is composed of scale layer and cortex layer. The scale has a certain height and thickness and is shaped like a barb. Therefore, wool hats are prone to interlocking and entanglement of fibers during processing, wearing and washing, resulting in fluff and pilling. The phenomenon is relatively serious, affecting the appearance and reducing its performance; in addition, the chemical structure of wool fiber has a high nitrogen content, although it has a certain flame retardant performance, it still cannot meet the requirements of some high flame retardant fields, and it is easy to cause fire , more harmful to the human body

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

[0014] A special anti-wrinkle and flame-retardant finishing agent for wool hats proposed by the present invention, its raw materials include by weight: 38 parts of water-based polyurethane emulsion, 2 parts of organic silicon emulsion, 5 parts of sodium cyanate, 3 parts of hydrogen peroxide, 5 parts of dicyandiamide 2 parts of chitosan, 10 parts of mixed plant extract, 2 parts of β-cyclodextrin, 0.8 parts of protease, 1 part of organic acid, 4 parts of oxidized sodium alginate, 2 parts of oxidized sodium carboxymethyl cellulose, rare earth 10 parts of oxide sol, 1 part of hexa(4-aminophenoxy)cyclotriphosphazene, and 5 parts of hydrophilic surfactant.

Embodiment 2

[0016] A special anti-wrinkle and flame-retardant finishing agent for wool hats proposed by the present invention, its raw materials include by weight: 20 parts of water-based polyurethane emulsion, 10 parts of organic silicon emulsion, 1 part of sodium cyanate, 8 parts of hydrogen peroxide, and 1 part of dicyandiamide 10 parts of chitosan, 3 parts of mixed plant extract, 10 parts of β-cyclodextrin, 0.1 part of protease, 5 parts of organic acid, 1 part of oxidized sodium alginate, 10 parts of oxidized sodium carboxymethyl cellulose, rare earth 2 parts of oxide sol, 4 parts of hexa(4-aminophenoxy)cyclotriphosphazene, and 1 part of hydrophilic surfactant.

Embodiment 3

[0018] A special anti-wrinkle and flame-retardant finishing agent for wool hats proposed by the present invention, its raw materials include by weight: 35 parts of water-based polyurethane emulsion, 4 parts of organic silicon emulsion, 4 parts of sodium cyanate, 4 parts of hydrogen peroxide, 4.3 parts of dicyandiamide 4.2 parts of chitosan, 9 parts of mixed plant extract, 3.8 parts of β-cyclodextrin, 0.7 parts of protease, 2.6 parts of organic acid, 3.5 parts of oxidized sodium alginate, 4 parts of oxidized sodium carboxymethyl cellulose, rare earth 8 parts of oxide sol, 1.6 parts of hexa(4-aminophenoxy)cyclotriphosphazene, 4 parts of hydrophilic surfactant;

[0019] Wherein, the solid content of the aqueous polyurethane emulsion is 48%, and the solid content of the silicone emulsion is 45%;

[0020] The mixed plant extract is obtained by adding licorice, bamboo leaves, white fresh peel, scutellaria baicalensis, coptis, and orange peel to deionized water, heating to reflux for...

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PUM

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Abstract

The invention discloses a special anti-wrinkle flame retardant finishing agent of a wool hat. The finishing agent comprises the following raw materials in parts by weight: 20-38 parts of waterborne polyurethane emulsion, 2-10 parts of organic silicon emulsion, 1-5 parts of sodium cyanate, 3-8 parts of hydrogen peroxide, 1-5 parts of dicyandiamide, 2-10 parts of chitosan, 3-10 parts of mixed plantextracting solution, 2-10 parts of beta-cyclodextrin, 0.1-0.8 parts of cyclodextrin, 1-5 parts of organic acid, 1-4 parts of oxidized alginate, 2-10 parts of oxidized sodium carboxymethyl cellulose, 2-10 parts of rare earth oxide sol, 1-4 parts of hexa(4-aminophenoxy)cyclotriphosphazene and 1-5 parts of a hydrophilic surfactant. The special anti-wrinkle flame retardant finishing agent provided bythe invention has the advantage that the wool hat can be endowed with excellent wrinkle resistance and fire retardance.

Description

technical field [0001] The invention relates to the technical field of wool hats, in particular to a special anti-wrinkle and flame-retardant finishing agent for wool hats. Background technique [0002] Wool is a widely used natural protein fiber, which has the characteristics of soft touch, good elasticity and good warmth retention. Wool hats are made of wool fiber and are daily necessities for people. They can be used for decoration, sunshade and warmth, and are very popular among consumers. Wool fiber is composed of scale layer and cortex layer. The scale has a certain height and thickness and is shaped like a barb. Therefore, wool hats are prone to interlocking and entanglement of fibers during processing, wearing and washing, resulting in fluff and pilling. The phenomenon is relatively serious, affecting the appearance and reducing its performance; in addition, the chemical structure of wool fiber has a high nitrogen content, although it has a certain flame retardant p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/564D06M15/643D06M11/67D06M11/50D06M13/432D06M15/03D06M13/00D06M16/00D06M13/207D06M15/13D06M15/09D06M11/45D06M13/44D06M101/12
Inventor 李佳
Owner 安徽中福毛纺制帽有限公司
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