Method for preparing fabric having deodorizing effect

A technology for deodorization and fabrics, which is applied in the treatment of textile materials, dyeing methods, liquid/gas/steam textile materials treatment, etc. It can solve the problems of poor washability, low dosage, non-universal and environmental protection, etc. problems, to achieve the effect of clear lines, reduced particle size, and easy penetration

CN105212392AInactive Publication Date: 2016-01-06JIANGSU JIANLU WOOLEN
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-01-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for preparing a fabric having a deodorizing effect. The method comprises a superfine powder active carbon preparing process, a dyeing and deodorizing process, a spinning process, a weaving process and post-treatment processes. By employing the method, the particle size of active carbon can be decreased, so that the active carbon can permeate the interior of a fiber and be absorbed onto the inner surface of the fiber more easily. According to the method, purchased powder active carbon, hyper-dispersants and antifoaming agents are mixed based on a certain mass ratio and then are repeatedly ball-milled in a planetary ball mill, and finally the superfine powder active carbon with the particle size being less than 10 [mu]m can be obtained. By employing the method, the particle size of the powder active carbon is greatly decreased, so that the powder active carbon can permeate the interior of the fiber and be absorbed onto the inner surface of the fiber more easily by the aid of the permeation effect of a penetrant JFC during a wool boiling dyeing expansion process. The fabric has soft, smooth, skin-friendly and nutritive characteristics which the wool also has, the fabric is high in elasticity, the fabric is close-fitted and a user does not feel tight, and the fabric is processed through the powder active carbon serving as a deodorizing agent, so that the fabric has health-care, deodorizing, environmental-friendly and antistatic functions.
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Description

Technical field

[0001] The invention belongs to the technical field of textile fabric preparation, and particularly relates to a method for preparing a fabric with deodorizing effect. Background technique

[0002] With the development of science and technology and the improvement of people's living standards, people have put forward higher requirements for their living environment. A few days ago, a new research result was announced that different odors will have different effects on people's thoughts. Because the odor in the air will bypass the logical reasoning part of the brain and affect people’s current situational feelings, it is unpleasant. The pleasant smell makes people feel irritable. Therefore, for some bad odors from the human body and the environment, deodorizing treatment not only prevents the irritating gas from harming the human skin, but also gives people a fresh and natural atmosphere in the living space, and has good antistatic properties. , Will be greatly w...

Examples

Embodiment 1

[0036] A method for preparing a fabric with deodorizing effect, which is characterized in that it comprises the following steps:

[0037] 1) Preparation of ultra-fine powder activated carbon

[0038] The powdered activated carbon, Silok7007 hyperdispersant and XPJ220 defoamer were repeatedly ball milled in a planetary ball mill at a mass ratio of 50:10:1 for 4 hours to obtain ultrafine powdered activated carbon with a particle size of less than 10μm.

[0039] 2), dyeing, deodorizing finishing process

[0040] The wool fiber is dyed with environmentally friendly Lanna free and easy dyes. Add 2% of the above-prepared ultra-fine powder activated carbon and 0.3% JFC penetrant to the dye bath for 30 minutes, and then add 0.2% acrylic water-based adhesive After the dyeing is finished, rinse out the tank,

[0041] Through dye screening and reasonable formulation of the process (40°C dyeing and heating rate 1°C / min, 80°C heat preservation for 10 minutes, heat preservation at 98°C for 60 minute...

Embodiment 2

[0054] A method for preparing a fabric with deodorizing effect, which is characterized in that it comprises the following steps:

[0055] 1) Preparation of ultra-fine powder activated carbon

[0056] The powdered activated carbon, Silok7007 hyperdispersant and XPJ220 defoamer were repeatedly ball milled in a planetary ball mill at a mass ratio of 60:20:1 for 4 hours to obtain ultrafine powdered activated carbon with a particle size of less than 10μm.

[0057] 2), dyeing, deodorizing finishing process

[0058] When dyeing wool fiber, use environmentally friendly Lanna free and easy dyes for boiling dyeing. Add 5% of the above-prepared ultra-fine powder activated carbon and 1% JFC penetrant to the dyeing bath for 30 minutes, and then add 1% acrylic water-based adhesive After the dyeing is finished, rinse out the tank,

[0059] Through dye screening and reasonable formulation of the process (40°C dyeing and heating rate 1°C / min, 80°C heat preservation for 10 minutes, heat preservation at ...

Embodiment 3

[0072] A method for preparing a fabric with deodorizing effect, which is characterized in that it comprises the following steps:

[0073] 1) Preparation of ultra-fine powder activated carbon

[0074] The powdered activated carbon, Silok7007 hyperdispersant and XPJ220 defoamer were repeatedly ball milled in a planetary ball mill at a mass ratio of 55:15:1 for 4 hours to obtain ultrafine powdered activated carbon with a particle size of less than 10μm.

[0075] 2), dyeing, deodorizing finishing process

[0076] The wool fiber is dyed with environmentally friendly Lanna free and easy dyes. Add 4% of the above-prepared ultra-fine powder activated carbon and 0.7% JFC penetrant to the dyeing bath for 30 minutes, and then add 0.6% acrylic water-based adhesive After dyeing is finished, flush out the tank,

[0077] Through dye screening and reasonable formulation of the process (40°C dyeing and heating rate 1°C / min, 80°C heat preservation for 10 minutes, heat preservation at 98°C for 60 minutes...