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Bamboo charcoal, flame retardant and moisture conductive terylene fiber, preparation method and application thereof

A technology for moisture-conducting polyester and bamboo charcoal is applied in the field of polyester fibers to achieve the effects of strong operability, improved working surface, and enhanced water absorption and moisture-conducting capabilities.

Inactive Publication Date: 2010-01-20
苏州金辉纤维新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, people are developing products in the fields of antibacterial, flame retardant or moisture-conducting, but they are limited to unilaterally modifying fibers for antibacterial, moisture-conducting or flame-retardant, and cannot solve the problem of how to organically combine the three processes

Method used

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  • Bamboo charcoal, flame retardant and moisture conductive terylene fiber, preparation method and application thereof
  • Bamboo charcoal, flame retardant and moisture conductive terylene fiber, preparation method and application thereof
  • Bamboo charcoal, flame retardant and moisture conductive terylene fiber, preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0022] 1, a kind of bamboo charcoal, flame-retardant, moisture-conducting polyester fiber, it is made up of the raw material of following weight: 50 kilograms of activated carbon master batches, 950 kilograms of copolymerization type phosphorus flame-retardant polyester fiber-forming resins.

[0023] 2. Preparation of bamboo charcoal, flame retardant and moisture-conducting polyester fibers:

[0024] (1) First, the bamboo charcoal is ground into fine powder, then the bamboo charcoal fine powder is blown with compressed air, enriched to obtain activated carbon particles of 300nm to 500nm, and then 20% by weight of activated carbon with a particle size of 300 to 500nm and 80% poly Ethylene terephthalate is blended, extruded with a screw extruder, pelletized, and activated carbon masterbatches are prepared, and the blending temperature is 250 ° C, and the screw speed is 100 rpm;

[0025] (2) get 50 kilograms of activated carbon masterbatches that step (1) obtains by weight and 95...

Embodiment 2

[0042] 1, a kind of bamboo charcoal, flame-retardant, moisture-conducting polyester fiber, it is made up of the raw material of following weight: 100 kilograms of active carbon master batches, 900 kilograms of copolymerization type phosphorus flame-retardant polyester fiber-forming resins.

[0043] 2. Preparation of bamboo charcoal, flame retardant and moisture-conducting polyester fibers:

[0044] (1) First, the bamboo charcoal is ground into fine powder, then the bamboo charcoal fine powder is blown with compressed air, enriched to obtain activated carbon particles of 300nm to 500nm, and then 30% by weight of activated carbon with a particle size of 300 to 500nm and 70% poly Ethylene terephthalate is blended, extruded with a screw extruder, pelletized, and activated carbon masterbatches are prepared, and the blending temperature is 270 ° C, and the screw speed is 200 rpm;

[0045] (2) get 100 kilograms of activated carbon masterbatches obtained by step (1) and 900 kilograms ...

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Abstract

The invention discloses a bamboo charcoal, flame retardant and moisture conductive terylene fiber, a preparation method and an application thereof. The terylene fiber comprises the following raw materials in percentage by weight: 5-10 percent of active carbon parent granule and 90-95 percent of copolymerized type phosphorus flame retardant terylene fiber forming resin, wherein the cross section of the fiber is a profile cross section. The terylene fiber has good functions of adsorption, deodorization, bactriostasis and rot resistance and flame retardance, and because the cross section of the fiber is the profile cross section, the moisture conductive function of the fiber is also excellent, thus the terylene fiber has wide range of application. The preparation method of the bamboo charcoal, flame retardant and moisture conductive terylene fiber has strong operability, reasonable process and high production efficiency and can realize industrial mass production.

Description

technical field [0001] The invention relates to a polyester fiber, in particular to a bamboo charcoal, flame-retardant, and moisture-conducting polyester fiber, a preparation method thereof, and an application thereof. Background technique [0002] In recent years, the advancement of science and technology has promoted the development of the chemical fiber industry. Many countries have invested a lot of manpower, material and financial resources to develop new fiber products and search for new polymer materials. There have been breakthroughs in the research and development of various functional fibers. With the advancement of technology, functional fibers with high technological content have become an important factor to guide the market and improve the viability of enterprises. [0003] As one of the three main fibers in synthetic fibers, polyester fiber is widely used in clothing fabrics and other non-clothing fields because of its excellent physical and chemical propertie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F6/84D01F1/10D01D5/253A41D13/002
Inventor 谈辉郑耀伟
Owner 苏州金辉纤维新材料有限公司
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