Preparation method of flax-viscose-mint fiber and sock

A technology of mint fiber and viscose fiber is applied in the textile field, which can solve the problems of low economic benefit, low price, and large market price fluctuation, and achieve the effects of cool and comfortable wearing, increased health care function, and improved performance.

Inactive Publication Date: 2015-09-30
湖南莎丽袜业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In addition, my country is a big peppermint producer in the world. For a long time, the peppermint industry as an agricultural product has only entered the market with primary products such as peppermint oil. On the one hand, the price is low and the economic benefits are not high. At the bottom, the market price fluctuates greatly, which is not conducive to the stable development of the mint industry

Method used

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  • Preparation method of flax-viscose-mint fiber and sock
  • Preparation method of flax-viscose-mint fiber and sock

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Put 15 kg of hemp pulp with an average degree of polymerization of 450, a cellulose content of 92%, an ash content of 0.14%, an iron content of 20 ppm, and a whiteness of 79% into the dipping poke, and soak it at 95°C for 20 minutes. Use alkali 220g / L; press, pulverize and cool the impregnated hemp pulp to obtain alkali cellulose; put the alkali cellulose into a yellowing machine for yellowing, the initial yellowing temperature is 21℃, and the final temperature is At 28°C, the amount of carbon disulfide is 38% of the hemp pulp. After 70 minutes of yellowing, add bamboo charcoal peppermint oil and mix, control the addition of bamboo charcoal peppermint oil to 0.05% of the mass percentage of the fiber, and finally dissolve, mix, defoam, and Filtration and maturation to obtain the spinning glue solution; put the spinning glue solution into the spinning machine, compose an acid bath at a ratio of 120g / L sulfuric acid, 320g / L sodium sulfate, and 13g / L zinc sulfate. The serici...

Embodiment 2

[0030] Put 15kg of hemp pulp with an average degree of polymerization of 410, a cellulose content of 90%, an ash content of 0.13%, an iron content of 20ppm, and a whiteness of 78% into the dipping poke, and dipping at 90°C for 25 minutes. Use alkali 225g / L; press, crush and cool the impregnated hemp pulp to obtain alkali cellulose; put the alkali cellulose into a yellowing machine for yellowing, the initial yellowing temperature is 25°C, and the final temperature is At 24°C, the amount of carbon disulfide is 39% of the hemp pulp, after 75 minutes of yellowing, add bamboo charcoal peppermint oil and mix, control the addition of bamboo charcoal peppermint oil to 0.06% of the mass percentage of the fiber, and finally dissolve, mix, defoam, and Filtration and maturation to obtain the spinning glue solution; put the spinning glue solution into the spinning machine and compose an acid bath at a ratio of 122 g / L sulfuric acid, 325 g / L sodium sulfate and 14 g / L zinc sulfate to perform t...

Embodiment 3

[0033] Put 16kg of hemp pulp with an average degree of polymerization of 460, a cellulose content of 95%, an ash content of 0.11%, an iron content of 25ppm, and a whiteness of 81% into the dipping poke, and soaking at 95°C for 30 minutes. Use alkali 210g / L; press, pulverize and cool the impregnated hemp pulp to obtain alkali cellulose; put the alkali cellulose into a yellowing machine for yellowing, the initial yellowing temperature is 25℃, and the final temperature is 25℃, the amount of carbon disulfide is 40% of the hemp pulp, after 75 minutes of yellowing, add bamboo charcoal peppermint oil and mix, control the adding ratio of bamboo charcoal peppermint oil to 0.07% of the mass percentage of the fiber, and finally dissolve, mix, defoam, and Filtration and maturation to obtain the spinning glue solution; put the spinning glue solution into the spinning machine, and compose an acid bath at a ratio of 125g / L sulfuric acid, 330g / L sodium sulfate and 15g / L zinc sulfate. The seric...

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Abstract

The invention provides a preparation method of flax-viscose-mint fiber. The preparation method comprises the following steps: dipping flax pulp, and carrying out pressing and smashing to obtain alkali cellulose, wherein the average degree of polymerization of the flax pulp is 400 to 450; yellowing the alkali cellulose, adding a bamboo charcoal-mint emulsion, and carrying out dissolving and filtering to obtain a spinning solution; spinning with the spinning solution to obtain the flax-viscose-mint fiber. As the bamboo charcoal-mint emulsion is added after yellowing, the performance of the flax-viscose-mint fiber can be improved; moreover, as bamboo charcoal and mint have a health-care function and a refreshing fragrance, a sock made of the flax-viscose-mint fiber can be endowed with a health-care function, and can perform a cool and comfortable effect when being worn by a user.

Description

Technical field [0001] The invention relates to the textile field, in particular to a method for preparing hemp viscose mint fiber and socks. Background technique [0002] Viscose fiber has a long history. As early as the end of the 19th century, British scientists Cross, Bevan, and Bearle invented a method for preparing cellulose sulfonate. For more than 100 years, the raw material of viscose fiber has a wide range of natural cellulose sources and is a renewable resource. The product has good wearing performance, has a series of advantages such as moisture absorption, breathability, softness, easy dyeing, and antistatic, making it very comfortable to wear; and viscose fiber can be degraded naturally and will not cause environmental pollution. Hemp viscose fiber is a viscose fiber obtained from hemp pulp. It has become a research hotspot due to its light texture, soft brilliance, antibacterial and antibacterial properties. [0003] In addition, my country is a major mint producer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/08A41B11/00A41B17/00
Inventor 刘晋夫李丽莎熊国林晓洁
Owner 湖南莎丽袜业股份有限公司
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