KR101199989B1 - Method of coloring gradation and preserving flowers and agent therefor - Google Patents

Abstract

PURPOSE: A method for gradating and preserving flowers is provided to express natural color and to enhance usability of color. CONSTITUTION: A method for gradating and preserving flowers comprises: a step of bleaching or dehydrating flowers(S10); and a step of dipping the flowers in a preservative containing gradation coloring agent(S30). The gradation coloring agent contains 30-90 wt% of water, 0.3-15 wt% of dye, at least one among 3-20 wt% of glycerine and 2-20 wt% of 2-pyrolidone, and 3-25 wt% of ethylene glycol, 3-25 wt% of glycol solvent, 1-5 wt% of ethyl alkyl diol, 3-10 w% of 2-butoxy ethanol, 3-15 wt% of 2,2'-oxidiethanol, or 0.1-10 wt% of nitrolmethane. The gradation coloring agent further contains 0.1-5 wt% of non-ionic surfactant. [Reference numerals] (AA) Selecting flowers; (BB) Preservation finishing; (S10) Dehydrating and bleaching treatment; (S20) Mixing base color coloring agent with preservative solution; (S30) Mixing gradation coloring agent to the preservative solution; (S40) Dipping dehydrated and bleached flower; (S50) Removing the solution and drying

Description

Gradation coloring preservation method of biochemicals and liquid composition used therein {METHOD OF COLORING GRADATION AND PRESERVING FLOWERS AND AGENT THEREFOR}

The present invention relates to a treatment method and a liquid composition to be used so that it can be stored for a long time by coloring a variety of colors in the flowers.

Preserved flowers have been introduced as an alternative way to enjoy the beauty of flowers for a long time by maintaining the color or flower form of the flowers withered for a long time.

The preservation treatment method of the flowers is to discharge the moisture of the flowers in a short time to maintain the shape and texture of the flowers and color them. Republic of Korea Patent No. 829690 (2008.05.07 notification) is a preservation of cut flowers by using a solution of alcohols for dehydration and decolorizing function, a polyol having a storage function, an aqueous dye for coloring function, and isopropyl alcohol to help dry It suggests how to handle it. Republic of Korea Patent Publication No. 2007-0039004 (published on April 11, 2007) vibrates the bleach solution by vibrating the flower, and then vibrates and flows strongly in the color solution container, after the first coloring and cleaning, using the glycerin softness The preservation method has been proposed to maintain. Republic of Korea Patent No. 916984 discloses a method of preserving cut flowers by mixing the composition of polyethylene glycol having a molecular weight of 200, polyethylene glycol having a molecular weight of 400, acetone and ethyl alcohol and ethyl acetate.

However, the color of the cut flowers preserved by the conventional method is a form that can be colored only in a single color in the coloring process, it is difficult to give a natural shade or gradation effect. For this purpose, it may be used by coloring with a spray or by adding another color dye to the preservative liquid and then adding and removing flowers instantaneously before it spreads homogeneously, but the natural color distribution of the natural flowers cannot be obtained. There is a problem that the color is changed and can not be used continuously.

In view of the above, the present invention provides a natural color or gradation effect by using a plurality of dye solutions that are not mixed with each other, and a method of preserving and treating the color of the gradation of flowers that can reduce waste of the dye solution. The purpose is to present a liquid composition.

In order to solve the above problems, the method for preserving the gradation color of the bio flower according to the present invention comprises the steps of decolorizing or dehydrating the cut bio flower; And coloring the decolorized or dehydrated flowers in a state of being immersed in a preservative in which a gradient colorant is mixed for a predetermined time, wherein the gradient colorant comprises: 30 to 90% by weight of water; 0.3-15 weight% of dyes; And at least one selected from 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone.

As an example related to the present invention, the gradation colorant may be 3 to 25% by weight of ethylene glycol, 3 to 25% by weight of glycol solvent, 1 to 5% by weight of ethylalkyldiol, 3 to 10% by weight of 2-butoxyethanol, It may further include at least one selected from 3 to 15% by weight of 2,2'-oxydiethanol, and 0.1 to 10% by weight of nitromethane.

As an example related to the present invention, the gradient colorant may further include 0.1 to 5% by weight of a nonionic surfactant.

As an example related to the present invention, the step of coloring the decolored or dehydrated biochemically immersed in a preservative containing a gradient colorant for a predetermined time may include immersing the decolorized or dehydrated biochemically in the preservative for 10 to 72 hours. It may be to.

As an example related to the present invention, the step of coloring the decolorized or dehydrated biochemically immersed in a preservative in which a gradient colorant is mixed for a predetermined time may include a ground color colorant that is colored in the entire petal tissue of the biochemically in the preservative. The method may further include mixing. In this case, the ground colorant may be formed at a concentration smaller than that of the gradient colorant.

The present invention also comprises the steps of decolorizing or dehydrating the cut biochemical; Mixing a background color colorant which is formulated to be able to color the entire petal tissue of the decolored or dehydrated flowers into a preservative; Mixing a gradation colorant, which is selectively colorable along the leaf veins of the petals of the decolored or dehydrated flowers, with the preservative; And colorizing the decolored or dehydrated biochemically in the state of being immersed in the preservative mixed with the background colorant and the gradient colorant for a predetermined time.

In this case, the gradient coloring agent is at least one selected from 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone; 3-20 weight% diethylene glycol, 3-25 weight% ethylene glycol, 3-25 weight% glycol solvent, 1-5 weight% ethyl alkyldiol, 3-10 weight% 2-butoxyethanol, 2,2'- At least one selected from 3 to 15% by weight of oxydiethanol, and 0.1 to 10% by weight of nitromethane; And 0.1 to 5 wt% of nonionic surfactant, 0.3 to 15 wt% of dye, and 30 to 90 wt% of water.

The present invention also provides a liquid composition that is configured to colorize the flowers, the liquid composition, at least one selected from 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone; 3-20 weight% diethylene glycol, 3-25 weight% ethylene glycol, 3-25 weight% glycol solvent, 1-5 weight% ethyl alkyldiol, 3-10 weight% 2-butoxyethanol, 2,2'- At least one selected from 3 to 15% by weight of oxydiethanol, and 0.1 to 10% by weight of nitromethane; And 0.3 to 15% by weight of dye, and 30 to 90% by weight of water.

The colorant may further comprise 0.1 to 5% by weight of the nonionic surfactant.

In addition, it may further comprise a ground colorant to be colored over the entire petal tissue of the flower.

According to the method for preserving the coloration of flowers according to the present invention and the treating agent, conventional methods having a coloration mechanism for the entire petal tissue of the flowers are used since the colorant having a mechanism for selectively coloring along the leaf veins of the petals is used. Compared to this, more natural colors can be realized, and the utilization of colors can be improved.

As an example related to the present invention, the gradient coloring agent has an advantage of implementing a natural heterogeneous color effect by being combined with a background color coloring agent.

As an example related to the present invention, the gradation colorant is at least one selected from 30 to 90% by weight of water, 0.3 to 15% by weight of dye, and 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone. By forming to have a partial penetration distribution having a different concentration of the dye along the leaf vein, it is possible to overcome the limitation of the conventional coloring method of coloring only a single color by using the partial penetration of the dye.

1 is a flow chart for explaining the method of preserving the gradient coloration of flowers according to an embodiment related to the present invention
Figures 2 to 8 are photographs showing the flowers processed by the method of preserving the coloration of the flowers according to the present invention compared with the flowers processed by the conventional monochromatic coloring method.

Hereinafter, the method for preserving the coloration of the flowers according to the present invention and the liquid composition used therein will be described in detail with reference to the accompanying drawings.

Gradation color preservation method of the naturalization according to the present invention shown in Figure 1, the step of dehydration or decolorization (S10), the step of mixing the ground color colorant in the preservation solution (S20), the gradient colorant in the preservation solution Mixing step (S30), a step (S40) and a drying step (S50) of immersing the dehydrated or decolorized bio flower.

The coloring process for the flowers is preceded by a step of inspecting, removing or selecting the damaged or dried parts of the flowers. Damaged or dry areas may not be uniformly colored, stained, excessively infiltrated, or impossible to penetrate during the coloring process, and thus, by selecting them in advance, it is possible to reduce the use of preservatives or colorants and increase production yield. .

Dehydration or decolorizing step (S10) is to prevent the decay by removing the moisture contained in the naturalization by immersing the biochemical in the decolorization or dehydrating agent for 10 to 72 hours depending on the thickness of the petal, the nature of the tissue or the moisture content. During dehydration or decolorization, the inherent color of the flower is removed. The bleaching or dehydrating agent may be a single or a mixture of alcoholic groups, and conventional dehydrating products may be used.

Mixing the ground color colorant with the preservation solution (S20) is a preliminary step for coloring the dehydrated or decolorized biochemically, and in the preservation solution for softening the tissue of the biohardening which is relatively hardened according to the dehydration and softening the surface. Mix the background colorant to achieve the primary color effect. The preservation solution may be composed of a mixture of polypropylene glycol, polystyrene glycol and monohydric alcohols, and the ground colorant includes a dye that can penetrate the entire petal tissue of the flower. Such a background colorant may be one containing a dye in a solvent of water or alcohols. The step (S20) of mixing the background colorant with the preservation liquid may be omitted, and in this case, the colorant may be prepared through only the step (S30) of mixing the gradient colorant with the preservation solution described later.

The step (S30) of mixing the gradation colorant with the preservation liquid implements the color added to the background color by further mixing the gradation colorant with the preservation liquid containing the background color colorant. Such a gradation colorant may include at least one selected from 30 to 90% by weight of water, 0.3 to 15% by weight of a secondary dye, and 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone. . In addition, the gradient coloring agent, 3 to 25% by weight of ethylene glycol, 3 to 25% by weight of glycol solvent, 1 to 5% by weight of ethyl alkyldiol, 3 to 10% by weight of 2-butoxyethanol, 2,2'-jade At least one selected from 3 to 15% by weight of cidiethanol and 0.1 to 10% by weight of nitromethane may be further included. The secondary dye included with the added material has a difference in the penetration force between the leaf vein region and the peripheral portion, and the penetration region is different even in the leaf vein, which produces a light effect. When the background color colorant is mixed in the previous step, the background color colorant may be mixed at a lower concentration than the gradient colorant so as to sufficiently realize the gradient effect on the background color. It is also possible to mix only the gradation colorant in the preservative, and the color of gradation is realized in dehydrated or decolorized flowers.

In the step (S30) of mixing the gradation colorant with the preservation solution, the dehydration or decolorization of the dehydration or decolorization is immersed in the mixed preservation solution as described above for 10 hours to 72 hours so that the gradation can be colored together with the background color. Coloring by the immersion method, such as gradation coloration can reduce the number of operations in the coloration process, it is higher in the production yield compared to the case of using a spray, it is easy to implement the color and implements a natural color effect.

In the drying step (S50), after raising the fresh flowers immersed in the preservation solution, the preservation coloring through the drying chamber or natural drying. In order to prevent staining during drying, a device capable of constantly arranging the direction of the flowers may be used, and a volatile component may be included in the preservation liquid to shorten the drying time.

Example 1

The dehydrated and decolorized flowers were prepared in a 1000 ml preservative solution using a 10 ml background colorant and 30 ml of a gradation colorant composed of the following components. Gradient effects were observed according to the inside and outside of the petal and the upper and lower ends of the petal.

A liquid composition comprising 10% by weight glycerin, 15% by weight diethylene glycol, 2% by weight nonionic surfactant, 3% by weight dye, and 70% by weight water.

[Example 2]

The dehydrated and decolorized flowers were prepared in a 1000 ml preservative solution using a 5 ml background colorant and 20 ml of a gradation colorant composed of the following components. The gradation effect was observed according to the inside and outside of the petals and the upper and lower ends of the petals.

Liquid composition consisting of 20% by weight of ethylene glycol, 10% by weight of 2-pyrrolidone, 10% by weight of dye, 60% by weight of water.

[Example 3]

The dehydrated and decolorized flowers were prepared in a 1000 ml preservative solution by using 8 ml of a background colorant and 30 ml of a gradation colorant composed of the following components.

A liquid composition consisting of 5% by weight of glycol solvent, 15% by weight of 2-pyrrolidone, 5% by weight of nitromethane, 5% by weight of dye, and 70% by weight of water.

Example 4

The dehydrated and decolorized flowers were prepared in a 1000 ml preservative solution using a 20 ml background colorant and 40 ml of a gradation colorant consisting of the following components.

Liquid composition consisting of 15% by weight of ethylene glycol, 20% by weight of glycerin, 10% by weight of dye, 55% by weight of water.

[Example 5]

The dehydrated and decolorized flowers were prepared in a preservative coloring liquid composition using 1000 ml of preservative liquid and 5 ml of a background colorant and 30 ml of a gradation colorant composed of the following components.

A liquid composition consisting of 7% by weight of glycerin, 4% by weight of 2-butoxyethanol, 3% by weight of ethylalkyldiol, 6% by weight of dye, and 80% by weight of water.

[Example 6]

The dehydrated and decolorized flowers were prepared in a 1000 ml preservative solution using a 10 ml background colorant and 40 ml of a gradation colorant composed of the following components.

A liquid composition consisting of 5% by weight of glycerin, 5% by weight of 2,2'-oxydiethanol, 5% by weight of 2-butoxyethanol, 10% by weight of dye, and 75% by weight of water.

[Example 7]

The dehydrated and decolorized flowers were prepared in 1000 ml of preservative liquid by using 20 ml of background colorant and 30 ml of gradation colorant composed of the following components.

10 wt% of 2-pyrrolidone, 5 wt% of 2,2'-oxydiethanol, 5 wt% of ethylalkyldiol, 15 wt% of dye, and 70 wt% of water.

2 to 8 are photographs showing the flowers processed by the gradient color preservation method of the flowers according to the present invention compared with the flowers processed by the conventional monochromatic coloring method.

FIG. 2 is a comparison of a rose (left) treated with a background color colorant of Azure and a rose (right) treated with a colorant of blue (MGAB) using only a background colorant. Gradation coloring effect is more pronounced than only the background color, and thus, various color effects can be realized, and even color differences according to types or varieties of flowers can be realized.

Similarly, FIG. 3 is a rose (left) processed using only a background colorant and a rose (right) treated with an orange background colorant and a pink gradation colorant (MGOP), and FIG. 4 is a pink color. A rose (right) treated with a pink background colorant and a pink gradient colorant (MGPP) is a rose (left) treated only with a background colorant, and FIG. 5 is a background color of a violet color. A rose (right) treated with a colorant and a violet gradient colorant (MGVV) (right) is a rose treated with only a background colorant (left), and FIG. 6 is a yellow background colorant and green (Green). (Right) is a rose (left) treated with a gradation colorant (MGYG) using only a background colorant, and FIG. 7 is a background colorant of red and a gradient colorant of black. To this (MGRK) is a rose (right) treated by using only the color of the background color (left), Figure 8 is treated with a color of the pink (Pink) and a gradient color of the violet (MGVV) One rose (right) is treated with only a background colorant, and one rose (left) is shown.

Colors can be managed to facilitate differentiation and recognition of colors when mixing solutions. For example, "MGYG" means green gradation on a yellow background, "MGBB" means blue gradation on a blue background, "MGRK" means black gradation on a red background, and "MGOR" means red on an orange background. Each means a gradation. To this end, sky blue (A), blue (B), green (G), light green (W), yellow (Y), orange (O), red (R), pink (P), light pink (N), light purple ( Abbreviations such as L), violet (V), indigo blue (S), and black (K) may be used.

The method for preserving gradation coloration of the flowers described above and the liquid composition used therein are not limited to the configuration and method of the embodiments described above. The above embodiments may be configured by selectively combining all or some of the embodiments so that various modifications can be made.

Claims (11)

Decolorizing or dehydrating the cropped biomes; And
Coloring the decolorized or dehydrated flowers in a state of being immersed in a preservative mixed with a gradient colorant for a predetermined time, wherein the gradient colorant comprises:
Water 30-90% by weight;
0.3-15 weight% of dyes;
At least one of 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone; And
Ethylene glycol 3-25 weight%, glycol solvent 3-25 weight%, ethyl alkyldiol 1-5 weight%, 2-butoxyethanol 3-10 weight%, 2,2'- oxy diethanol 3-15 weight%, And 0.1 to 10% by weight of nitromethane.
delete The method of claim 1,
The gradient color preservation method of the natural color, further comprising 0.1 to 5% by weight of the nonionic surfactant.
The method of claim 1,
The step of coloring the decolorized or dehydrated flowers in a state immersed in a preservative mixed with a colorant for a predetermined time,
Gradation color preservation method of the natural flowers by immersing the decolorized or dehydrated flowers in 10 to 72 hours in the preservative.
The method of claim 1,
The step of coloring the decolorized or dehydrated flowers in a state of being immersed in a preservative mixed with a gradient colorant for a predetermined time,
Further comprising mixing the preservatives with a ground colorant that is colored throughout the petal tissue of the flower,
The background colorant is a coloration preservation method of naturalization, in which a pigment is contained in a solvent of water or alcohols.
The method of claim 5,
And the background colorant is formulated at a concentration smaller than that of the gradient colorant.
Decolorizing or dehydrating the cropped biomes;
Mixing a background color colorant, which is configured to be colored in the entire petal tissue of the decolorized or dehydrated flower, and contains a pigment in a solvent of water or an alcohol, to a preservative;
Mixing a gradation colorant, which is selectively colorable along the leaf veins of the petals of the decolored or dehydrated flowers, with the preservative; And
Coloring the decolorized or dehydrated biochemically in the state of being immersed in the preservative in which the ground color and the gradient colorant are mixed for a predetermined time;
The gradation colorant,
At least one selected from 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone;
3-20 weight% diethylene glycol, 3-25 weight% ethylene glycol, 3-25 weight% glycol solvent, 1-5 weight% ethyl alkyldiol, 3-10 weight% 2-butoxyethanol, 2,2'- Any one of 3 to 15% by weight of oxydiethanol and 0.1 to 10% by weight of nitromethane; And
A gradient coloring preservation method of naturalization, comprising 0.1 to 5% by weight of nonionic surfactant, 0.3 to 15% by weight of dye, and 30 to 90% by weight of water.
delete As a liquid composition that is configured to colorize the flowers, the liquid composition,
At least one selected from 3 to 20% by weight of glycerin and 2 to 20% by weight of 2-pyrrolidone;
3-20 weight% diethylene glycol, 3-25 weight% ethylene glycol, 3-25 weight% glycol solvent, 1-5 weight% ethyl alkyldiol, 3-10 weight% 2-butoxyethanol, 2,2'- Any one of 3 to 15% by weight of oxydiethanol and 0.1 to 10% by weight of nitromethane; And
A liquid composition for gradation color preservation of natural flowers, comprising 0.3 to 15% by weight of dyes and 30 to 90% by weight of water.
10. The method of claim 9,
The liquid composition further comprises 0.1 to 5% by weight of the non-ionic surfactant, liquid composition for gradation color preservation treatment of naturalization.
10. The method of claim 9,
Coloring the entire petal tissue of the flower, further comprising a colorant, a pigment containing in the solvent of water or alcohol, liquid composition for gradation color preservation treatment of flower.

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