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Germanium viscose fiber and preparation method thereof

A viscose fiber and viscose technology, which is applied in fiber processing, spinning solution preparation, rayon made of viscose, etc., can solve the problems of insufficient moisture absorption and ventilation, and cannot be naturally degraded, so as to reduce functional and Influence of appearance, good textile processing performance, effect of preventing damage

Active Publication Date: 2011-04-13
潍坊欣龙生物材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nylon is a synthetic fiber that must rely on petroleum resources, is non-renewable, and cannot be degraded naturally after being discarded. In addition, although nylon has high strength, compared with cellulose fibers, it is obviously insufficient in moisture absorption and ventilation. Environmental protection and comfort seem powerless today

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1, the preparation method of germanium viscose fiber, comprises the following steps:

[0033] a, the preparation of germanium ore slurry: take the germanium ore whose particle diameter is 125nm, add in germanium ore relative to the surfactant dialkyl dimethyl ammonium chloride of 0.3% by weight of germanium ore and relative to the weight of germanium ore 0.3% dispersant polysiloxane quaternary ammonium salt, and then add deionized water to configure germanium ore slurry with a concentration of 25%;

[0034] b. Preparation of dissolving viscose: using hemp pulp as raw material, through dipping, pressing, pulverizing, aging, yellowing and dissolving processes, adding denaturant alkyl polyamine in the dissolving process to obtain dissolving viscose, alkyl polyamine The addition of amine is 2% of the alpha cellulose weight in the viscose;

[0035] c, the preparation of germanium slurry: add dissolving viscose in the germanium ore slurry, obtain mixture, the weig...

Embodiment 2

[0043] Embodiment 2, germanium viscose fiber and preparation method thereof, comprises the following steps:

[0044] a, the preparation of germanium ore slurry: take the germanium ore that particle size is 95nm, add in germanium ore relative to the surfactant dialkyl dimethyl ammonium chloride of 0.2% by weight of germanium ore and relative to the weight of germanium ore 1.2% sodium tripolyphosphate, then add deionized water to configure germanium ore slurry with a concentration of 20%;

[0045] b. Preparation of dissolving viscose: using hemp pulp as raw material, through dipping, squeezing, pulverizing, aging, yellowing and dissolving processes, adding denaturant alkylpolyamine in the dissolving process to obtain dissolving viscose, alkyl The addition of polyamine is 1.8% of the alpha cellulose weight in the viscose;

[0046] c, preparation of germanium slurry: adding dissolving viscose in the germanium ore slurry to obtain a mixture, the weight ratio of the germanium ore s...

Embodiment 3

[0054] Embodiment 3, germanium viscose fiber and preparation method thereof, comprises the following steps:

[0055] a, the preparation of germanium ore slurry: take the germanium ore that particle size is 85nm, in germanium ore, add the surfactant polyalkyl trimethylammonium chloride relative to germanium ore weight 0.6% and relative to germanium ore weight 0.8% sodium tripolyphosphate, then add deionized water to configure germanium ore slurry with a concentration of 30%;

[0056] b. Preparation of dissolving viscose: using hemp pulp as raw material, through dipping, squeezing, pulverizing, aging, yellowing and dissolving processes, adding denaturant alkylpolyamine in the dissolving process to obtain dissolving viscose, alkyl The addition of polyamine is 2.2% of the alpha cellulose weight in the viscose;

[0057] c, the preparation of germanium slurry: add dissolving viscose in the germanium ore slurry, obtain mixture, the weight ratio of germanium ore slurry and dissolving...

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Abstract

The invention relates to a germanium viscose fiber, which is prepared from hemp pulp and nano germanium ores serving as raw materials, wherein the content of the nano germanium ores is 1 to 30 percent of the weight of the finished germanium viscose fiber product; the germanium viscose fiber is prepared by preparation of the germanium ore pulp, preparation of soluble viscose, preparation of germanium pulp, preparation of viscose spinning stock solution, spinning, post treatment and drying process; the hemp pulp and the nano germanium ores are used as the raw materials, the hemp pulp and the nano germanium ores serving as the raw materials are renewable resources, and the discarded fabrics of viscose fiber can be biologically degraded, so accumulative influence on the environment is not caused, and the environment is protected; the nano germanium has small grain diameter and is dispersed uniformly in the fiber; the prepared fiber product has high strength and good textile processing performance by adopting viscose and coagulating bath composite denaturation technology; and zinc sulfate with high pollution to the human environment is not used any more, so the harm to the environment is reduced in the fiber production process.

Description

technical field [0001] The invention relates to a viscose fiber and a preparation method thereof, in particular to a germanium viscose fiber and a preparation method thereof, belonging to the technical field of chemical industry. Background technique [0002] Germanium ore contains more than 30 kinds of trace elements that are beneficial to the human body, such as selenium, zinc, nickel, cobalt, manganese, magnesium, and calcium, which are needed by the human body. Therefore, the cells of the human body can resonate and resonate with the fluctuations emitted from the germanium stone, thereby becoming more energetic, and can promote blood circulation, enhance metabolism, and promote the discharge of waste in the body. Germanium can turn drinking water and natural water into active water and help the human body improve immunity. Germanium stone can be used as medicine. It has the effects of cooling blood and stopping bleeding, reducing adverse reactions and stopping vomiting,...

Claims

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Application Information

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IPC IPC(8): D01F2/08D01D1/02D01D1/10D01D5/06D01D5/14D01D10/06D01D10/00
Inventor 逄奉建张志鸿曹其贵刘建华姜明亮王东秦翠梅于万永
Owner 潍坊欣龙生物材料有限公司
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