Capron 6 bamboo charcoal staple fiber, and fabricating method

A short fiber and bamboo charcoal technology, applied in the direction of short fiber formation, single-component polyamide rayon, etc., can solve the problems of low elasticity, low wet strength, poor polyester and polypropylene clothing, etc.

Inactive Publication Date: 2006-04-19
天津市发博纺织材料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN1590051A discloses a kind of processing method of bamboo charcoal superfine powder and its application in synthetic fiber, and its disclosed bamboo charcoal fiber is to take polyester or polypropylene fiber as carrier fiber, its weak point: the one, be reflected in polyester and polypropylene fiber Clothing properties are worse than nylon; second, filaments made of polyester or polypropylene can no longer be blended with other fibers such ...

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] Use nano-scale bamboo charcoal powder with a particle size of 90nm as a functional powder, put 50Kg of the functional powder into an oven, dry and activate it at a temperature of 150°C, and take it out after 4 hours; add the dried functional powder to Stir in a high-speed mixer, and gradually add:

[0025] Carrier slices—nylon 6 slices 19.875Kg

[0026] Antioxidant-PKB series B215 0.05Kg

[0027] Dispersant - polymer wax 0.05Kg

[0028] Coupling agent-SI900 0.025Kg

[0029] Fully stirred and mixed, discharged after activation, cooled to room temperature, added to the extruder, extruded and granulated at a temperature of 260°C and screw melting pressure of 4Mpa to obtain 25Kg of bamboo charcoal functional masterbatch.

[0030] Mix the bamboo charcoal functional masterbatch with nylon 6 slices according to the following weight ratio:

[0031] Bamboo charcoal functional masterbatch: Nylon 6 slices = 1:11;

[0032] That is, add 275Kg nylon 6 slices to 25Kg bamboo charc...

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Abstract

The present invention relates to a nylon 6 bamboo carbon staple and its production method. Said staple includes bamboo carbon function mother granules and nylon 6 chips, their weight ratio is 1:5-10; and the described bamboo carbon function mother granules include function powder body, carrier chips, dispersing agent, coupling agent and antioxidant, their weight ratio is 20:79.5:0.2:0.1:0.2. The present invention also provides the concrete steps of its production method. Said method includes the steps of preparing raw materials, mixing them, spinning, end winding, tow collecting, drafting, dewatering, crimpting, finalizing design and cutting.

Description

technical field [0001] The invention relates to a nylon fiber and a manufacturing method thereof, in particular to a nylon 6 bamboo charcoal short fiber and a manufacturing method thereof. Background technique [0002] Conventional nylon fiber has excellent characteristics such as high strength, high elasticity, excellent dyeability and good drapability. But, along with the continuous improvement of people's living standards, people's health requirements for clothing are getting higher and higher. At present, there are many nylon 6 functional fibers, such as: nylon 6 far-infrared fiber, nylon 6 antibacterial fiber, nylon 6 anti-ultraviolet fiber, etc., but so far no nylon 6 bamboo charcoal staple fiber has been found. [0003] Bamboo charcoal is a porous substance with a specific surface area of ​​up to 700m 2 / g, has strong adsorption, can absorb moisture, keep dry, antibacterial and deodorizing, has a certain antiseptic effect; and it can release ...

Claims

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Application Information

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IPC IPC(8): D01F6/90D01F1/10D01D5/26
Inventor 任晓林李伟纪荣立
Owner 天津市发博纺织材料有限责任公司
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