JPH073664A - Dyed cloth and cloth dyeing method - Google Patents

Abstract

PURPOSE:To facilitate the application of a pattern and enable the application of a unique pattern to a cloth. CONSTITUTION:This dyeing process comprises a boiling step to boil picked flower of a plant as it is, an attaching step to attach the boiled flower to a cloth surface, a pressing step to press the flower on the cloth for a specific period, a mordanting step to treat the cloth with a mordanting liquid after the pressing treatment, a washing step to wash the mordanted cloth with water and a drying step to dry the cloth after the water-washing treatment. In the pressing step, the contacting degree of the flower F with the cloth C varies by the part of the flower owing to the unevenness of the petals of the flower F, the steps formed by the superposition of petals, the unevenness of the outside calyx, the steps between the calyx and the petal, etc., to form a strongly pressed part, a weakly pressed part or a non-contacting part. Accordingly, the impregnation of the dyeing liquid exuded from the flower F into the cloth C becomes irregular to develop a complicated pattern on the cloth C.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dyed cloth and a method for dyeing a cloth which are dyed with a plant dyeing solution, and more particularly to a dyed cloth and a method for dyeing a cloth using a flower part of a plant.

[0002]

2. Description of the Related Art Conventionally, as a method of dyeing a cloth for dyeing a cloth with a plant dyeing solution, for example, a dyeing solution is obtained by extracting a flower part pigment by boiling the flower part of the plant There is so-called plant dyeing, in which a cloth is dipped and dyed, and then a color is fixed with a mordant solution. In this plant dyeing, when a cloth is given a pattern, so-called tie-dyeing in which the cloth is squeezed with a thread or so-called wax-resist dyeing using wax is performed.

[0003]

By the way, in this conventional method for dyeing cloth, when a pattern is given to the cloth, so-called tie-dyeing or batik-dying is carried out. It requires a lot of man-hours such as drafting on cloth, which is complicated. In addition, new patterns are required for patterns that are dyed on cloth.

The present invention has been made in view of the above points, and an object of the present invention is to provide a dyed cloth having a pattern easily attached thereto, and further, having a new pattern which has never existed before. It is an object of the present invention to provide a method for dyeing a fabric, which is capable of adding a new pattern that has never existed before.

[0005]

In order to achieve such an object, the dyed cloth of the present invention is a dyed cloth in which a pattern formed by pressing a flower part of a plant is dyed.

Further, the cloth dyeing method of the present invention is configured such that the picked flower part of the plant is boiled as it is, and the boiled flower part is pressed against the cloth to dye the cloth.

Further, the cloth dyeing method of the present invention comprises a simmering treatment step in which the picked flower portion of the plant is boiled as it is, and an attaching step of attaching the flower portion obtained in the simmering treatment step to the cloth surface.
The pressing step of pressing the flower part attached in the attaching step to the cloth for the required time, the mordant step of treating the cloth with the mordant solution after the pressing step, the washing step of washing the cloth with the mordant step, and the drying of the cloth after the washing step. And a drying step to allow it.

[0008]

According to the cloth dyeing method having the above structure, when the flower portion is pressed, the unevenness of the petals of the flower portion, the level difference caused by the petals overlapping with each other, the unevenness of the outer peeling paper, and the sepals and petals The degree of adhesion of each part of the flower part to the cloth differs depending on the step, etc., that is, there are places where the pressing is strong, weak, or where there is no contact, so that the degree of penetration of the dye in the flower into the cloth is irregular. Therefore, a complicated pattern appears on the cloth.

[0009]

The dyeing cloth and the cloth dyeing method according to the embodiments of the present invention will be described below with reference to the accompanying drawings. The dyed cloth according to the example has a ginger (long gall) as the flower part of the plant.
The pattern formed by pressing the flower part of is dyed. This dyed cloth is produced by the dyeing method according to the embodiment. Hereinafter, the dyeing method according to the embodiment will be described.

1 to 3 are process drawings showing a method of dyeing cloth according to an embodiment. In the flower part F of the gypsum used in the examples, the petals are generally indigo-bell-shaped, the tip part is split into five pieces, there are sub-splitting pieces between the split pieces, and the base end portion has a sepal. ing. The flower portion F of this ginger is picked in advance and prepared in an appropriate amount. Incidentally, ginseng has been cultivated in large quantities as a fresh flower in recent years, and its flower part can be obtained in large quantities from this cultivated flower. Then, again, the cloth C to be dyed is prepared in advance. As the cloth C, for example, a piece of white silk, cotton or the like cut into an appropriate size or cut and end-treated is used.

In the dyeing method according to the embodiment, a simmering process step (S1) of boiling the flower part F of ginseng as it is and a freezing process (S2) of temporarily freezing the flower part F obtained in the simmering process step are performed.
And a defrosting step (S3) of defrosting the same, an adhering step (S4) of adhering the defrosted flower portion F to the surface of the cloth C, and a pressing of pressing the flower portion F adhered in the adhering step to the cloth C for a required time. Step (S5), mordant step (S6) of treating the cloth C with a mordant solution after the pressing step, water washing step (S7) of washing the cloth C with water after the mordant step, and drying step of drying the cloth C after the water washing step ( S8) and. Hereinafter, each step will be described in detail.

Boiling treatment step (S1) The flower part F of the ginger that has been picked and prepared is put in the heating container 1 with an appropriate amount of water as it is and boiled for an appropriate time. As a result, the flower portion F of the ginger is softened, and the pigment is eluted to form the dyeing solution 2. Then, the flower portion F containing the dyeing solution 2 is obtained. Next, the flower part F containing this dyeing solution 2
To room temperature. By this cooling, the dyeing solution 2 well penetrates into the petals.

Freezing step (S2) The flower part F containing the dyeing solution 2 is put in a bag 3 made of a resin such as polyethylene, sealed, and temporarily frozen. In this freezing process,
Staining liquid 2 freezes with the petals inside the petals. Therefore, the petals will not be corroded, so that the petals can be stored for a long period of time, which is effective when a large amount is made.

Thawing step (S3) The petals contained in the bag 3 are thawed in the bag 3 while being put in water. In this thawing process, the petal tissue expands and contracts,
The dyeing solution 2 becomes more familiar with the flower part F, and the flower part F
Staining solution 2 is sufficiently contained not only inside but also inside the petal tissue.

Adhesion Step (S4) First, the cloth C to be dyed is spread (S4a), and a large number of flower parts F obtained by thawing are spread at appropriate intervals (S4).
4b). Next, wrap the cloth C with the flower part F spread over it (S
4c), so that the flower part F does not come off from the cloth C surface
A roll body 4 to which is attached is made (S4d).

Pressing step (S5) Several rolls 4 are laid in a single stage or in multiple stages and laid on the bottom of the container 5, and weights 7 are placed via a pressing plate 6 and left for a required time. As a result, the flower portion F is pressed against the cloth C. Therefore, as shown in FIG. 4, the dyeing solution 2 oozes out from the flower portion F and permeates the cloth C. In this case, since the dyeing solution 2 is well contained not only inside the flower part F but also inside the petal tissue by the above-mentioned freezing and thawing step, the dyeing solution 2 easily exudes and the cloth C is surely soaked. Be done. In addition, at the time of this pressing, as shown in FIG. 4, due to the unevenness of the petals of the flower portion F, the step caused by the overlapping of the petals, the unevenness of the outer spit, the step between the sepal and the petal, etc. The degree of adhesion of each part of the part F to the cloth C is different, that is, there is a place where the pressing is strong, a place where the pressing is weak, or a place where the pressing is not made at all. Since it becomes irregular, a complicated pattern appears on the cloth C.

Mordant step (S6) After the required time, the roll body 4 is taken out, the roll is unwound, the flower portion F is removed, and the cloth C is dipped in the mordant liquid 8. As the mordant liquid 8, for example, well-known citric acid or the like is used. Depending on the type and amount of mordant liquid 8, the dye that has penetrated into cloth C changes,
Establish.

Washing step (S7) The mordant cloth C is washed with water. At this time, a proper amount of detergent 10
Add. As the detergent, a weakly alkaline detergent containing a surfactant (including sodium alpha-olefin sulfonate and sodium linear alkylbenzene sulfonate), sulfate, aluminosilicate, silicate, enzyme and fluorescent agent is preferable. As a result, unnecessary dyeing solution 2 and mordant solution 8 are removed, and fixing is reliably performed.

Drying Step (S8) The cloth C washed with water is dried in the sun or the like to obtain a product.

The dyed cloth C dyed in this way has a complicated pattern in which the shade is formed depending on the degree of pressing of the flower portion F, and a novel pattern never seen before is added. Will be.

Although the freezing step and the thawing step are provided in the above embodiment, the present invention is not limited to this, and it is not always necessary to provide them. In addition, the example
Although the flower part of ginger is used, it is not necessarily limited to this, and it goes without saying that the flower part F of various plants may be used.

[0022]

As described above, according to the dyed cloth of the present invention, the pattern formed by pressing the flower part of the plant is dyed, and therefore the shade can be produced depending on the degree of pressing of the flower part. With the appearance of complicated patterns, we can provide fabric products with novel patterns that have never existed before.

Further, according to the method for dyeing cloth of the present invention, a pattern can be made to appear by a simple process of pressing the flower part, so that the dyeing can be performed efficiently, and the unevenness of the petals of the flower part, A complicated pattern can be dyed on the cloth due to the step difference caused by the petals overlapping with each other, the unevenness of the outer spider, the step difference between the sepal and the petals, etc.
It is possible to create a dyed cloth with a novel pattern.

[Brief description of drawings]

FIG. 1 is a process drawing showing a method for dyeing cloth according to an example of the present invention.

FIG. 2 is a process drawing showing a method for dyeing cloth according to an example of the present invention.

FIG. 3 is a process drawing showing the method for dyeing cloth according to the example of the present invention.

FIG. 4 is a diagram showing an operation of a pressing step in the dyeing step according to the embodiment of the present invention.

[Explanation of symbols]

 F Hanabe C Cloth 2 Dyeing solution 4 Roll body 8 Mordant solution 10 Detergent S1 Simmering process S2 Freezing process S3 Defrosting process S4 Adhering process S5 Pressing process S6 Mordant process S7 Washing process S8 Drying process

Claims (3)

[Claims] 1. A dyed cloth in which a pattern formed by pressing a flower part of a plant is dyed. 2. A method for dyeing a cloth, which comprises boiling a flower part of a picked plant as it is and pressing the boiled flower part onto a cloth to dye the cloth. 3. A simmering process in which the flower part of the picked plant is boiled as it is, an adhering process of adhering the flower part obtained in the simmering process to a cloth surface, and a flower part adhered in the adhering process. A pressing step of pressing the cloth for a required time, a mordant step of treating the cloth with a mordant solution after the pressing step, a water washing step of washing the cloth with the mordant step, and a drying step of drying the cloth after the water washing step are provided. Characteristic cloth dyeing method.