Preparation method of high-temperature-resistant and fire-proof carbon fiber cloth

A carbon fiber cloth, high temperature resistant technology, applied in the direction of carbon fiber, fiber treatment, plant fiber, etc., can solve the problems of lack of chemically active functional groups, affecting the mechanical properties of composite materials, and high inertness on the surface of carbon fiber, achieving light weight and good resistance. UV performance, improved hand comfort and gloss effects

Inactive Publication Date: 2017-11-24
JIESHOU SHUANGXIN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at existing problems: carbon fiber properties, carbon fiber surface inertness, low surface energy, lack of chemically active functional groups, low reactivity, poor adhesion to the matrix, directly affecting the mechanical properties of the composite material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation method of high temperature resistant fireproof carbon fiber cloth, comprising the following steps:

[0022] (1) Blending: Weigh 65 parts of carbon fiber, 13 parts of aramid fiber, 5 parts of flax fiber, 5 parts of flax fiber, 3.6 parts of citronella fiber, and 1.3 parts of neem fiber according to the weight. Aramid fiber has fire resistance, and flax fiber , flax and citronella have high comfort, and neem fiber has good antibacterial effect. After blending, the fire resistance, comfort and antibacterial properties of carbon fiber cloth can be improved, and the above fiber materials are blended into carbon fiber cloth;

[0023] (2) Cleaning and drying: Immerse the carbon fiber cloth in the cleaning solution for heating and cleaning, which can remove the foreign matter and metal powder adhered to the surface of the cloth during processing, and can repair the burrs and cracks on the surface of the fiber during the blending process. Improve the comfort and glo...

Embodiment 2

[0036] Present embodiment 2 is compared with embodiment 1, and step changes in the following aspects:

[0037] For the carbon fiber cloth described in step (1), the components by mass are:

[0038] Carbon fiber 68 parts, aramid fiber 15 parts, flax fiber 7 parts, flax fiber 7 parts, citronella fiber 5.5 parts, neem fiber 1.8 parts.

[0039] The cleaning solution described in step (2), its preparation method is:

[0040] Weigh 107 parts of water, 17.4 parts of Panax notoginseng, 14.5 parts of ginkgo biloba, 12.5 parts of ethanol, 10.3 parts of saponin, and 8.5 parts of pine oil according to the weight, immerse Sanqi and ginkgo biloba in water, boil and heat for 2 hours, and filter to obtain a filtered solution , add ethanol, saponin, and pine oil to the filtered solution in turn, heat to 61 ° C, stir and mix for 19 minutes, and obtain a cleaning solution.

[0041] For the heating and cleaning described in step (2), the temperature is 87°C and the time is 49 minutes.

[0042]...

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PUM

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Abstract

The invention discloses a preparation method of high-temperature-resistant and fire-proof carbon fiber cloth. The preparation method is characterized by comprising the steps as follows: (1) blending: all fiber materials are blended and woven into carbon fiber cloth; (2) cleaning and drying: the carbon fiber cloth is immersed in a cleaning fluid for heated cleaning, taken out and dried until the moisture content is 7%-10%; (3) surface reduction: the carbon fiber cloth is subjected to a reduction reaction in a reaction kettle by use of CO gas; (4) impregnation treatment: the reduced carbon fiber cloth is immersed in an impregnation liquid for impregnation treatment; (5) plasma treatment: the carbon fiber cloth is placed in a plasma treatment machine for plasma treatment and subjected to secondary impregnation; (6) oxidation treatment: ozone is introduced into the reaction kettle and oxidation treatment of the carbon fiber cloth is carried out. The prepared carbon fiber cloth has good fire resistance, has better shielding effects on ultraviolet and sunlight and has a deodorization function.

Description

technical field [0001] The invention belongs to the technical field of textile processing, and in particular relates to a method for preparing a high-temperature-resistant and fire-resistant carbon fiber cloth. Background technique [0002] Carbon fiber is a new type of high-strength and high-modulus fiber with a carbon content of more than 95%. It has the characteristics of light weight and high strength, and is widely used in important fields of national defense and civilian use; It also has the softness and processability of textile fibers, and has high axial strength and modulus, low density and high specific performance. According to the different classification of carbon fiber, carbon fiber can be mainly divided into: high strength, high modulus carbon fiber, ion exchange carbon fiber and activated carbon fiber; according to different raw materials, carbon fiber can be divided into pitch base, viscose base, polyacrylonitrile base and wood There are four types of plain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/76D06M11/45D06M11/46D06M11/82D06M10/02D06M11/34D06M13/00D06M13/165D06M15/17D02G3/04D06M101/40D06M101/36D06M101/06
CPCD06M11/76D02G3/047D06M10/02D06M11/34D06M11/45D06M11/46D06M11/82D06M13/00D06M13/165D06M15/17D06M2101/06D06M2101/36D06M2101/40D06M2200/30D06M2200/50
Inventor 杨双建
Owner JIESHOU SHUANGXIN TEXTILE
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