A kind of aromatic bamboo charcoal fiber and preparation method thereof

A bamboo charcoal fiber and aromatic technology, which is applied in the field of aromatic bamboo charcoal fiber and its preparation, can solve the problems of poor spinnability of bamboo charcoal viscose fiber, etc., achieve significant deodorization function, not easy to be washed off, and save costs

Active Publication Date: 2015-09-16
YIBIN HIEST FIBER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is aimed at above-mentioned technical problem, simultaneously in order to adapt to the demand of product market customer, solves the problem of poor spinnability of bamboo charcoal viscose fiber, provides a kind of aromatic bamboo charcoal fiber and preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] An aromatic bamboo charcoal fiber. The aromatic bamboo charcoal solution is mixed with viscose by pre-spinning injection, and the finished product is obtained by wet spinning and post-processing. The aromatic bamboo charcoal solution is made by mixing aromatic masterbatch and bamboo charcoal solution , The aromatic masterbatch contains perfume, the aromatic perfume content in the fiber is 0.2%, the bamboo charcoal content is 2%, the ammonia absorption rate is ≥50%, the air permeability ≥500mm / s, and the color fastness to washing is level 4.

Embodiment 2

[0043] A kind of aromatic bamboo charcoal filament, through the pre-spinning injection, the aromatic bamboo charcoal solution is mixed with viscose, wet spinning, post-processing to obtain the finished product, the aromatic bamboo charcoal solution is mixed with the aromatic masterbatch and the bamboo charcoal solution The aromatic masterbatch contains perfume, the aromatic perfume content in the fiber is 0.01%, the bamboo charcoal content is 0.1%, the ammonia absorption rate is ≥50%, the air permeability is ≥500mm / s, the color fastness to washing is level 4, and the dry strength is 1.6cN / dtex , Dry elongation 16%, dry elongation variation ≤8%.

Embodiment 3

[0045] A kind of aromatic bamboo charcoal filament, through the pre-spinning injection, the aromatic bamboo charcoal solution is mixed with viscose, wet spinning, post-processing to obtain the finished product, the aromatic bamboo charcoal solution is mixed with the aromatic masterbatch and the bamboo charcoal solution The aromatic masterbatch contains perfume, the content of aromatic perfume in the fiber is 10%, the content of bamboo charcoal is 10%, the ammonia absorption rate is ≥50%, the air permeability ≥500mm / s, the color fastness to washing is grade 5, and the dry strength is 1.8cN / dtex , Dry extension 20%, dry extension variation ≤8%.

[0046] The aromatic masterbatch uses polypropylene as the base material.

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PUM

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Abstract

In order to meet the needs of customers in the product market and solve the problem of poor spinnability of bamboo charcoal viscose fiber, the invention provides an aromatic bamboo charcoal fiber and a production process thereof. It is characterized in that: using cellulose fiber pulp as raw material, the aromatic bamboo charcoal solution is mixed with viscose by pre-spinning injection, and the finished product is obtained through wet spinning and post-treatment. The aromatic bamboo charcoal solution is composed of aromatic masterbatch and Bamboo charcoal solution is mixed, aromatic masterbatch contains fragrance, aromatic fragrance content in fiber is 0.01~10%, bamboo charcoal content is 0.1~10%, ammonia absorption rate is ≥50%, air permeability is ≥500mm / s, color fastness to washing is 4 ~Level 5. The aromatic bamboo charcoal fiber of the present invention not only has antibacterial, anti-ultraviolet, and deodorizing functions, but also has good air permeability and absorbability, and can effectively and continuously emit aromatic odors, and has the effect of relieving stress and making people feel refreshed.

Description

technical field [0001] The invention relates to the technical field of viscose in the textile industry, in particular to an aromatic bamboo charcoal fiber and a preparation method thereof. Background technique [0002] Bamboo charcoal is mainly composed of carbon, hydrogen, oxygen and other elements. It is hard, fine and porous, and has strong adsorption capacity. Excellent deodorizing, antiseptic, and odor-absorbing functions. Nano-scale bamboo charcoal powder also has good antibacterial and bactericidal effects, can absorb and neutralize the acidic substances contained in sweat, and achieve the effect of whitening the skin. Not only that, bamboo charcoal is also a very good emission material for far infrared and negative ions. Bamboo-charcoal blended health-care fiber can emit negative ions without damaging equipment during processing, which overcomes the serious disadvantage of grinding needles when processing fabrics with negative ion fibers, and is deeply welcomed and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F2/08D01D5/06
Inventor 冯涛邓传东李蓉玲毛远航陈晓芳
Owner YIBIN HIEST FIBER
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