KR101654083B1

KR101654083B1 - Textile dyeing method using fermentation and dyeing textile

Info

Publication number: KR101654083B1
Application number: KR1020160000292A
Authority: KR
Inventors: 김대균
Original assignee: 김대균
Priority date: 2016-01-04
Filing date: 2016-01-04
Publication date: 2016-09-05

Abstract

The present invention relates to a method of dyeing fabrics using a fermented impregnated product, and is intended to improve economical efficiency and productivity of a dyeing operation by using a fermented impregnated dyed product through dyeing by fermentation.
(ST 1) adding caustic soda to caustic soda in an amount of 3 to 10 wt% based on 100 wt% of the prepared fermented sludge; (ST 2) heating the fermented soda with added caustic soda at 100 to 120 ° C for 10 to 20 minutes; (ST 3) heating to 20 to 40 wt% of acetic acid based on 100 wt% (ST 4) dyeing the textile by dipping or spraying the acetic acid-added fermentation dyestuff dye (ST 5);

Description

TECHNICAL FIELD [0001] The present invention relates to a method of dyeing fabrics using fermented impurities,

The present invention relates to a method of dyeing fabrics, and more particularly, to a method of dyeing fabrics using a fermented object having excellent economic and productivity in performing natural dyeing of fabrics using fermented impurities, will be.

In general, dyeing of traditional fabrics has the characteristic of being harmless to the human body because it uses materials obtained from nature. However, in modern society, it requires consistency to maintain uniformity of dyed state while demanding high productivity due to development of technology And chemical dyeing is the most important factor in order to cope with market changes requiring various colors.

In case of performing chemical dyeing, even if washing is performed after dyeing, the chemical remaining in the fabric contacts with the body to cause a chemical reaction to induce various skin diseases, and at the same time, users with atopic or allergic reaction When clothes made of a fabric that does not completely remove the components are worn, problems that cause severe skin diseases may occur compared with general users.

As a method to escape from the problem of chemical dyeing, a traditional natural dyeing which performs dyeing of a fabric, a yarn, etc. in a desired color using a material obtained from nature has recently attracted attention again. And traditional dyeing methods for expressing various colors on various fabrics with mechanical strength to maximize efficiency are being developed and gradually increasing market share.

As one example of the prior art, Patent Publication No. 2015-105529 discloses a dyeing method using a dyestuff dye and a natural dye.

However, in the above-mentioned conventional techniques, not only pure impurities are used but the process of pretreating the fabric with bean juice is required to prevent the generation of dyes and freezes extracted from the natural salt, thereby increasing the dyeing process and cost, And the productivity is deteriorated.

Disclosure of Invention Technical Problem [8] The present invention has been proposed in order to solve the above-mentioned problems in the prior art, and it is an object of the present invention to provide a method of dyeing fabrics which is improved in economic efficiency and productivity by using a fermented impregnated fermented product.

In order to accomplish the above object, the present invention provides a fermented beverage preparation method for fermenting a harvested sensation; Adding caustic soda in an amount of 3 to 10% by weight based on 100% by weight of the prepared fermented sour food; Heating the caustic soda-added fermented sausage at 100 to 120 DEG C for 10 to 20 minutes; Adding acetic acid in an amount of 20 to 40% by weight based on 100% by weight of the heated fermented beverage; And a dyeing step of dyeing the fabric by dipping or spraying the fermented syrup with the acetic acid added thereto or by heat treatment.

The present invention has the effect of improving the economical efficiency and productivity of the dyeing operation by using the fermented by-product dyed through fermentation and aging for dyeing the fabric.

In particular, since the impregnating ability of the impregnated dye is improved, it shows an advantage that a desired color can be obtained by only one dyeing.

FIG. 1 is a flow diagram of a fermentation affinity dyeing process according to an embodiment of the present invention. FIG.

Hereinafter, a specific embodiment of the present invention will be described.

First, a fabric dyeing process using a fermented impression material according to an embodiment of the present invention will be described with reference to FIG.

<Preparation of fermented impurities> (ST 1)

First, a fermented product preparation step is performed to agitate the harvested sensation. In this case, a process of crushing the senses harvested for about one month from mid August to mid September using a crusher, and a process of using the crusher A fermentation process in which the fruit juice filtered through the pulp is filtered at a temperature of 10 to 17 ° C for 4 to 5 months in a basement or a tunnel. Fermentation products of red color are produced through aging and aging process.

The thus obtained fermented product contains a large amount of a polymer compound such as tannin and cybell, and thus fermented.

&Lt; Addition of caustic soda > (ST 2)

CaCO3 (NaOH) is added to the fermented product thus prepared, and caustic soda is preferably added in an amount of 3 to 10 wt% based on 100 wt% of the fermented product.

<Heating> (ST 3)

Then, by heating the fermented soda-added fermented sausage at 100 to 120 ° C for 10 to 20 minutes, the color of the fermented sausage changes to brown.

&Lt; Acetic acid addition > (ST 4)

Then, the step of adding acetic acid to the heated fermented impurity is performed. At this time, the dyeing operation for neutralizing by adding 20 to 40 wt% of acetic acid (CH ₃ COOH) based on 100 wt% is completed .

&Lt; Fabric dyeing > (ST 5)

The fermented excipient dye thus prepared is subjected to a dyeing operation through an immersion method, a spraying method, or an enhanced heat treatment.

That is, at this time, it is possible to selectively perform a method of immersing the fabric in a fermented excrement dye contained at a certain level or dyeing the fermented impregnated dye by spraying and heat-treating the fabric.

Such dyed fabrics have no odor or stiff texture and can exhibit a soft texture of the fabric.

Therefore, in the past, a process of coloring the object with repetition for about 10 days has been performed. In the present invention, the coloring operation with a desired color is performed through a single coloring operation, thereby improving the economy and productivity.

According to another embodiment of the present invention, in the dyeing step (ST 5), 5 to 10% by weight of sodium hydroxide and 3 to 5% by weight of magnesium sulfate are added based on 100% by weight of the fermented impurities, respectively, So that the coloring efficiency is improved.

delete

That is, sodium hydroxide is a representative substance of a strong base, and when it comes into contact with the fermented food liquid, it generates heat and functions to increase the adhesive force of the mixture, so that the adsorption ability with the fabric can be improved.

In addition, magnesium sulfate is a white crystalline substance so that the color of the fermented object can be more clearly displayed, and discoloration can be prevented.

When the far infrared ray emission step (ST 6) in which infrared rays having a wavelength of 25 μm or more is radiated after the dyeing step (ST 5) is further performed, the sodium hydroxide molecules are activated by the emitted far infrared rays, The fabric adhesion force can be maximized.

In still another embodiment of the present invention, in the dyeing step (ST 5), 5 to 10% by weight of thioicolinic acid, 3 to 5% by weight of calcium carbonate, and 1 to 3% by weight of fumaric acid are contained Respectively.

In other words, the addition of thiaclucic acid makes it possible to enhance the preservability of the fermented amendment solution in which the fabric is stained and to suppress the oxidation phenomenon.

In addition, calcium carbonate extracted from limestone or clam shells is added to further reduce the specific gravity of the fermented object, thereby preventing the fermented object from solidifying or solidifying.

In addition, fumaric acid is one of the unsaturated carboxylic acids, and functions to prevent discoloration of the fermented amendment liquid and to display more lustrous colors.

Although specific embodiments of the present invention have been described and illustrated above, it should be apparent that the fermentation method of the present invention can be variously modified by those skilled in the art.

It should be understood, however, that such modified embodiments are not to be understood individually from the spirit and scope of the invention, and such modified embodiments are intended to be included within the scope of the appended claims.

Claims

(ST 1) for fermenting the harvested sensation, a caustic soda addition step (ST 2) in which caustic soda is added in an amount of 3 to 10 wt% based on 100 wt% of the prepared fermented persimmon product, (ST 3) adding 20 to 40% by weight of acetic acid based on 100% by weight of the heated fermented impurities, (ST 5) in which the acetic acid-added fermented excipient dye is dyed to a fabric by steam heat treatment, the method comprising:
In the fermentation preparation step (ST 1), the harvested sensation is crushed using a crusher, a process in which the crushed senses are squeezed by using a hydraulic machine, a pulp process in which a squeezed sensation is put into a sachet, And a fermented beverage is prepared through a fermentation process in which the juice filtered through the pulp is aged at 10 to 17 DEG C for 4 to 5 months;
In the dyeing step (ST 5), 5 to 10 wt% of sodium hydroxide, 3 to 5 wt% of magnesium sulfate, 5 to 10 wt% of thioicolic acid, 3 to 5 wt% of calcium carbonate, 1 to 3% by weight, respectively;
And a far infrared ray emission step (ST 6) in which an infrared ray having a wavelength of 25 μm or more is radiated is additionally performed after the dyeing step (ST 5).

delete

A fabric dyed by the method of claim 1.