JPS59137579A - Sprinkly fabric different in front surface and back surface colors and production thereof - 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 yarn-dyed special marbling control and a method for producing the same.

Conventionally, methods for imparting marbled tones to fabrics include blending or blending of fibers with different dyeability, mixing and weaving of yarns with different dyeability, a method in which the fiber axis is patterned due to pattern, A method of partially applying anti-discharge printing is known. However, all of the above methods require long and complicated steps, and are not suitable for small lot production.

In particular, it is difficult to impart a yarn-dyed marbling effect to fabrics made of a single material by post-processing methods, and there are still no known methods or fabrics that can impart unique color effects to both sides.

As a result of intensive research, the present inventors aimed to provide a fabric that has both a yarn-dyed marbling effect and a unique color effect on the front and back sides using a simple post-processing method for fabrics made of a single material.
This has led to the present invention.

- and the front and back sides of the fabric are colored in a different color, and at least one side is colored only on the surface layer, and then treated with a lux treatment, or one or at least one side of the front colored side is brushed or brushed to create a different color on the front and/or back side. This is a method for producing a fabric with unique marbling on the front and back sides, which is characterized by causing threads constituting the surface layer to turn and giving a boxy texture effect.

According to the present invention, a yarn-dyed pattern can be easily obtained even in the case of a single material by simple post-processing due to the thread turning effect, and the fabric is suitable as a reversible product fabric with different colors on both sides. be able to. Furthermore, if the fabric obtained according to the present invention is colored by a conventional method, a multicolored marbling pattern or a yarn-dyed iridescent pattern can be obtained depending on the combination of dyes. In addition, it is possible to provide a fabric with a more complex multicolor effect or surface effect by using a combination of other beautifying materials, fire-shrinking materials, etc., instead of using a single material.

Fabrics to which "Mizumoto 1 U" can be applied include cotton, cellulose fiber yarns such as regenerated cellulose, wool, protein fiber yarns such as cashmere, semi-synthetic fiber yarns such as cellulose acetate, polyamides, polyesters, and acrylic fibers. Examples include fabrics made of synthetic fiber yarns and blends, mixed fibers, composite yarns, etc. made of these fibers, but as for the form of the fabric, low-density fabrics such as jersey mS plain weave, which are relatively easy to cause yarn curling, are preferred. . Further, in order to promote thread return, a lubricant treatment such as organopolysiwaxane or wax can be applied.

The fabric of the present invention will be further explained with reference to the drawings. 1 Figures 1 and 2 show the fabric of the present invention and its manufacturing method.
FIG. 2 is an explanatory diagram schematically showing an example.

Figure 1 shows an example in which only the front side is colored and the back side is not colored.
Moreover, FIG. 2 shows an example in which both the front and back sides are colored. In FIGS. 1 and 2, (A) is a schematic diagram of a fabric in which only the surface layer portion is colored, 1 is a colored portion, and 2 is an uncolored portion.

Further, 3 is a colored part different from 1. Coloring only the surface layer portion is performed by a printing method, a transfer printing method, a printing method, a foaming method, etc.

The coloring may be applied to the entire surface or the back surface, or may be applied partially.

Figure 2 shows the coloring of only the surface layer on both the front and back sides,
One side does not necessarily need to be limited to only the surface layer, and the inside may also be colored.

In the present invention) the colored fabric shown in Figure 1-2 A is given a kneading effect by relaxing treatment, or is brushed or raised, so that the texture of the colored yarn constituting the surface layer is changed as shown in B. This produces a fabric with a yarn-dyed box pattern and a unique color on both sides.

The fabric shown in Fig. 2 is especially suitable as a reversible fabric because both the front and back sides are marbled.

The present invention will be explained below with reference to Examples. II! It is not determined. Note that parts and percentages in the examples are based on weight.

Example L 100% cotton canvas fabric 10'X I O'738X
The paste of Process 1 was printed on the surface of the mercerized cloth No. 27 in a conventional manner, dried, fixed, washed with water, and dried. Thereafter, when the colored surface is raised with a normal raising machine, a cloth with a new marbled surface as shown in Fig. 1B is obtained.
active Blue 49
' 4 tt Soda ash 2〃 Urea 15〃
Total of 100 copies Example 2 The marbled pattern obtained in Example 2 was further dyed continuously in Process 2, fixed by a conventional method, washed with water, and dried.

After that, a commercially available smoothing agent such as Deitsuku Silicone Softner S (Dainippon Ink Co., Ltd. Organopolysiloxane 3)
0% aqueous emulsion) A graceful multi-color yarn-dyed marbling pattern was created by padding with a 2% aqueous solution and brushing after drying.

Disposition 2 C0 engineering a React soil veRed 24
0.5 parts urea
5 Soda ash l
〃 Alginate sorter 5%) 2 parts water
91+57/total
100 copies Example 3゜ On a mercerized cloth made of 100% cotton canvas, print the glue of Treatment 1 on the surface in the roller printing facility, and then print the glue of Treatment 3 on the other side.

After that, the reactive dye is fixed in a conventional manner, washed with water, dried, and then treated with a brushing method to create a reversible tone as shown in Figure 2B, with a pre-marbled effect. A jf〆 pattern was obtained.

Treatment 3 Algin dairy soda (5%) so part C1■,
Reactive Blue 3
3 Soda ash 2 Urea 15 Water
20/7 total
100 copies

[Brief explanation of drawings]

FIGS. 1 and 2 are explanatory diagrams schematically showing an example of a fabric and a method for manufacturing the same according to the present invention. FIG. 1 shows an example in which only the front surface is colored, and FIG. 2 shows an example in which both the front and back surfaces are colored. B in FIGS. 1 and 2 is the fabric of the present invention. 1: Colored portion 2: Uncolored portion 0 patents issued by Toyobo Co., Ltd.

Claims (1)

[Scope of Claims] L. A front and back different-colored box-off adjustment amount, characterized in that the front and back sides of the fabric are different colors, and the front and/or back sides are colored in a box-off pattern. a. The adjustment amount for different color box down on the front and back sides according to claim 1, wherein the back side of the fabric is uncolored. & After coloring the front and back sides of the fabric in a different color, and only the surface layer of at least one side is colored, the surface layer of the front and/or back side is treated with a relaxing treatment, or by brushing or brushing the colored surface of at least one side. A method for producing a unique effect adjustment amount on both sides, characterized by causing the yarn to be sewn to turn and giving a marbling tone effect.