JPS6071784A - Squeeze dyeing method - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tie-dye method that provides a good tie-dye finish, and specifically relates to a tie-dye method in which the non-dyed areas that occur in the conventional tie-pattern process are dyed out in advance.

In general, tie-dyeing has a long history, and the tie-dying techniques have been improved one after another, and now the mainstream is to use advanced techniques such as pique-dyed dyeing. In other words, this type of tie-dyeing differs from Yuzen in that it tightly ties the fabric with thread to create areas that will not be dyed, and by tightening it tightly, it creates grains and wrinkles unique to shibori, giving it a three-dimensional effect. Conventionally, this tie-dyeing technique has been carried out through the steps shown in Figure 1. First, after designing and engraving a sketch on a white fabric such as silk fabric, perform sketch imprinting 1. Based on this sketch, pick the stitches one by one with the tip of your fingertips or a needle, and thread silk thread or 1l-j cotton thread. At 3
After tying each grain up to 7 times, tying each grain with a thread and making a shibori pattern 2, the entire fabric is bleached 3 and then dyed 4 by dip dyeing, and the thread is untied 5. A strained product is obtained by performing the boiling and sorting process 6.

However, this technique involves two problems, which ultimately affect the value of the product.

In other words, in order to bleach and dye the fabric after the shibori pattern,
Dirt that adheres during the printing process is difficult to remove with bleaching and remains, and the fabric is strongly tied to the threads, creating areas that are not dyed, resulting in uneven grain and uneven dyeing, which reduces the product value. It has the disadvantage that it easily bleeds and adheres to kimono, obi, etc. in products such as obi-age.

In view of the above circumstances, it is an object of the present invention to provide a tie-dye method that eliminates uneven dyeing and does not cause color fading.

In other words, the present invention does not involve dyeing the fabric with a tied pattern, but dyes the fabric by imprinting a pattern in which undyed areas for nuclei are arranged vertically and horizontally in a fixed shape before applying the pattern, and then dyes the fabric with the non-dyed areas arranged vertically and horizontally. The dyed area is tied several times with a pinch thread, and the thread is untied after the glue is applied.

Hereinafter, the present invention will be described in detail with reference to embodiments.

Based on the tie-dyeing process of the present invention shown in FIG. 2, first, the fabric 7 is bleached 3, and then the fabric 7 is subjected to a preliminary printing and dyeing process 4 in which a pattern of a certain shape is arranged in an orderly manner vertically and horizontally. That is, the periphery of the uncolored portion 9 that forms one grain 8 is dyed 4. After that, each uncolored portion 9 is picked and a tied pattern 2 is performed with a thread. In this case, the area ratio of the non-colored portion 9 to the colored portion 9 is set to be smaller than that of the colored portion 9 during the preliminary printing and dyeing step 4. On the other hand, when the grain is colored, the area ratio of the colored portion 9 is smaller than that of the non-colored portion 9 during the preliminary printing and dyeing step 4. In Fig. 3.

The dotted portion is a colored portion 9, and the diamond-shaped portion is a non-colored portion 9 (white background portion) forming grains. Shibori pattern 2
In the explosive industry, each of the diamond-shaped white parts is tied several times with thread, and each tied grain is tied with thread. Before this shibori pattern 2 explosion process, the dough 7 is pre-steamed 1 to make it soft.
It goes through step 8 of 0.

Next, paste 11 is performed to completely strain the cloth 7 that has been made with the shibori pattern 2, and after this, the thread unraveling operation 5 is performed, and the so-called Yunoshi Sorting 6 is performed to apply steam to the damaged cloth to make the width. If this operation is carried out, a drawn product 12 in which the 9 non-colored MB portions are neatly arranged can be obtained.

The results of a comparison between the Shibori Product 12 (Obiage) obtained in the following manner and a conventional tie-dyed product (Obiage) are shown in the clothes below.

Testing Method Friction JIS L 0849711 type (dry) 1 Color fading in the above table shows the results by distinguishing the mating fabrics between silk and cotton. Grades range from 1st grade to 5th grade, with 5th grade being the highest grade.

As can be seen from this table, there is no difference between the product of the present invention and the conventional product in terms of discoloration and fading due to sweat, but the product of the present invention shows excellent results in terms of color fading. It turns out that the method of the present invention is a method that does not easily fade.

As mentioned above, according to the two methods of the present invention, the elegance and splendor equivalent to the Hon Hikita Shibori, which was conventionally considered to be the highest quality of shibori, can be achieved through extremely simple steps. In other words, in the conventional method of Honhikita Shibori, the cloth is pinched and tied nine times with silk thread that is difficult to absorb the dye. In view of this, the purpose of the method of the present invention is to produce a white area that is not impregnated and to eliminate irregularities in the Shiho that remain as a white background.1 The method of the present invention specifies a certain shape arrangement of Shiho that is formed in advance at the time of underprint imprinting dyeing and dyes the Shiho. After that, you can obtain a shibori product with evenly arranged shibori by simply applying the shibori pattern.Compared to conventional products that are dyed after the shibori pattern, there is no unevenness in the two colors, and there is no sweat when worn. Due to discoloration, fading or discoloration can be imitated or the entire product can be obtained. In addition, according to the method of the present invention, when the sketch is printed, the edges, which are designed in a certain shape in advance, are left behind and dyed.
Since only the wrinkled part is dyed, the shibori pattern work can be done simply by picking up the already formed grained part and applying the shibori pattern. It does not require special techniques and allows mass production of products with high commercial value at low cost.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a conventional tie-dyeing process, and FIG. 2 is a block diagram showing the process of the present invention. Figure 3 is a front view of the fabric with underprint imprinting and no dyeing;
The figure is a perspective view of the drawn product. 2・・・・・・Shibori pattern 3・・・・・・Xuhaku 4
・・・・・・・Drawing imprinted, undyed 5・・・・・・
・・Thread M 6・・・・・Organize the Yunoshi lO・・
・・・・・・Steaming 11・・・・・・Glue container Fig. 1 Fig. 2 2 5 6 Fig. 3 Fig. 4

Claims (1)

[Claims] 1. On a pre-bleached fabric, a lattice pattern is printed and dyed to leave undyed areas of a certain shape that will be used for drawing sheets, and after steaming the fabric, each of the arranged non-dyed areas is tied into a pattern. A tie-dye method characterized by pasting, loosening the threads, and draining them.