JP2867231B2 - Injection method using multiple types of paste - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a means for placing in pouring.

[0002]

BACKGROUND OF THE INVENTION Injection dyeing is a dyeing method utilizing an anti-dyeing method which is used for patterning yukata and hand towels. On the glue table called Itaba, unfold the cloth to be wrapped around the stick, spread it out, put the mold on it and print the anti-dyeing glue,
Fold the cloth to be dyed, layer it on the printing cloth, place the mold further,
The printing of the anti-paste paste and the folding of the cloth to be dyed are repeated, and if it is a cotton cloth for yukata, it is folded about 23 times to obtain a two-ply laminate. After leaving this glued laminate for about one day, it is placed on a wire-dyeing dyeing stand, and four sides are covered with a vinyl cloth to make a bank, and a dye solution is poured into the bank and dyed. . At this time, in order to promote the permeation of the dye solution, suction is performed by a vacuum pump from the back surface of the lamination laminate.
The laminate is turned upside down and the same dyeing is performed so as to eliminate the difference in the density of dyeing. By the above operation, only the part without the anti-stain paste is dyed, and the patterning is performed.
This dyeing method is called pouring (Chuzen) because a dye solution is poured into it, and belongs to a technical field which is different from other dyeing methods such as printing.

[0003] Injection dyeing generally performed includes one-color dyeing, differential (sashiwake) dyeing, and Hosokawa (hosokawa) dyeing. The one-color dyeing is, for example, dyeing with one color of navy. In the differential dyeing, a multi-color dyeing can be performed by laying a bank around a plurality of patterns and pouring a dye solution of a different color into the banks, but the patterns of each color are located at positions separated from each other. Hosokawa dyeing is also called double dyeing, dough roll, paste,
In general, the entire process of dyeing, washing, and drying is repeated twice, sometimes three times, to express complex patterns and colors, and unlike the differential dyeing, patterns of different colors partially overlap. Is what it is.

[0004] Hosokawa dyeing, which enables complicated patterning, is very troublesome because the entire process of pouring is repeated a plurality of times as described above. The inventor of the present invention came up with the present invention on the assumption that complicated patterning could not be easily performed by dyeing.

[0005]

SUMMARY OF THE INVENTION An object of the present invention is to provide a simple method capable of performing complicated patterning by pouring.

[0006]

Means adopted in the present invention is a method for injecting a paste into a laminated material to be dyed obtained by repeatedly placing and folding the cloth on the material to be dyed. By using a plurality of laying dies in the laying process, you can print one or more other types of pastes, such as color pastes, dying pastes, etc. It is a pouring method by a plurality of types of lamination. Further, in the present invention, in the above-mentioned laminating, a laminating means is employed in which the printed portion of the anti-dyeing paste partially overlaps the printed portion of the other paste such as a color paste, a discharge paste, or the like.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A patch cloth is laid on a mounting table, and a cloth to be dyed wound on a stick is fed out and spread thereon, and a plurality of mounting dies are used. Print one or more types of pastes, such as color pastes, discharge pastes, etc., in addition to the anti-paste pastes used in dyeing. At this time, in order to show a complicated pattern such as a blur, the printed portion of the anti-paste paste is partially overlapped with the printed portion of the color paste, the discharge paste and the like. Next, the cloth to be dyed is turned over, fed out, placed on top of one another, placed on top of it, placed in a mold, and subjected to the above printing again. The cloth to be dyed is folded back to the opposite side, fed out and placed on top of each other, and then printed. This operation is repeated a required number of times to obtain a laminate for placing the cloth to be dyed. The laminate is covered with a patch cloth and transferred to a sandbox.

[0008] The glue-laminated product is transferred to a dyeing table with a wire mesh, and is dyed according to a conventional method using a separately prepared dye solution. If the vat dye has been dyed, it is left or blown to oxidize it, then washed in a washing place to remove the glue and dried.

In the above, examples of the paste used in addition to the anti-dyeing paste, the color paste and the discharge paste include pastes each containing a fiber shrinking agent, a fiber solubilizing agent, a carbonizing agent and the like. The color paste contains a dye or pigment. Vat dyes, naphthol dyes, reactive dyes, direct dyes, sulfur dyes and the like are used as dyes for dyeing and coloring. As the discharge agent for the discharge paste, a mixed solution of sodium hypochlorite, sodium bicarbonate, hydrochloric acid and the like is used. For dyeing paste,
A general anti-dyeing paste for pouring, which is obtained by mixing bentonite, seaweed and the like with water, is usually used. As a paste such as color paste or discharge paste, maple gum, tragacanth gum, carboxymethyl cellulose, or the like can be used.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to explain the operation of the present invention, some examples of the placing means will be shown below using schematic diagrams.
It goes without saying that more complicated patterns are actually used.

(1) See FIG. 1- (a). The white cloth 1 is used as a cloth to be dyed. A color paste (indicated by a vertical line) is printed on portions A and B using the first mold. BC using the second mold
Print anti-stain paste (indicated by horizontal line) on the part. When this paste is applied to the laminate and washed with water to remove the paste,
The color of the color paste appears in the part A, the color of the dyeing appears in the part D where no paste is printed, and the white of the white fabric appears in the part C which has been dye-proofed. B
In the part, the color paste and the anti-dye paste are mixed, and the amount of dye permeation into the fabric is reduced, so that the color paste appears as a light-colored blur. In addition, if the paste is applied before the paste is dried, the dye solution of the paste will penetrate to the paste side to some extent. A shade appears. Since the anti-dyeing paste has strong anti-dyeing power,
The boundary between C and D is generally sharp.

(2) See FIG. 1- (b). The yarn-dyed cloth 2 is used as the cloth to be dyed. Using the first mold, print on the part A with a discharge paste (shown by vertical lines). A using the second mold
・ Apply anti-stain paste (indicated by a horizontal line) on part B. C
The part is the part where no glue is placed. When the paste-laminated laminate is subjected to injection dyeing, washed with water and the paste is dropped, a pre-dyed color appears in part B, and a mixed color of the pre-dyed color and the pouring color appears in part C. In part A, the discharge dyeing paste and the anti-dyeing paste are mixed, and the amount of the discharge dye penetrating into the fabric is reduced, so that the color of the first dyeing appears as a blur.

(3) See FIG. 1- (c). The white cloth 3 is used for the cloth to be dyed. A color paste (indicated by a vertical line) is printed on the B, A, and B portions using the first mold. C using the second mold
・ Print anti-stain paste (indicated by horizontal lines) on A and C areas. When the paste is applied to the glue-laminated laminate, washed with water and the glue is dropped, the color of the glue appears on the B and B parts, and the C and C parts are dye-proof and white of white fabric appears. The color of the pouring appears in the part D which is not used. In the part A, the color paste and the anti-dyeing paste are mixed, and the amount of dye permeated into the fabric is reduced, so that the color paste becomes blurred. By dyeing the paste while the paste is dry, it is possible to make the boundary between the BB part and the D part produce a mixed color of the paste color and the color of the dyeing.

[0014]

According to the conventional pouring, only one mold is used in the laminating step. Even in Hosokawa dyeing, in which the entire process of pouring is repeated a plurality of times, a single mold was used in each placing process. According to the present invention, a plurality of molds are used in the laminating process, and in addition to the indispensable anti-paste glue that is indispensable for pouring, by printing a glue such as a color glue, a discharge glue, and the like, the fabric is rolled and glued. It is possible to express complex and diverse and precise patterns and colors by a simple method without repeating the entire process of the dyeing including pouring, washing, and drying.

The color paste and the discharge paste are also used in printing, but in the present invention, the paste is applied to the paste laminate of the cloth to which the paste and the dye paste are printed. Therefore, a synergistic effect by combining printing and pouring can be exhibited on the cloth surface. For example, in conventional printing, dyes and pigments are not sufficiently penetrated, and there are often cases where a white field remains in the color appearing on the back side of the printing cloth. Since it is a stack of glue, cloth, glue, and cloth, the back surface of the fabric can be dyed so as to be slightly inferior to the front surface. Further, as described in the above-described embodiment, a rounding due to a mixed color of the two can be displayed at the boundary between the color due to the injection and the color due to the color paste. Further, according to the present invention, multicolor patterning can be performed by injection dyeing in combination with color paste without using the conventional techniques of differential dyeing and Hosokawa dyeing.

According to the present invention, the printing portion of the conventional paste is formed by placing the printed portion of the anti-paste paste so as to partially overlap the printed portion of the color paste or the printed portion of the discharge paste. Without depending on the technique, as described in the above-described embodiment, the blur pattern can be displayed very easily.

[Brief description of the drawings]

FIG. 1 is an explanatory view of a mounting means and its operation in the present invention. (A), (b) and (c) each show one example.

[Explanation of symbols]

Reference numerals 1, 2, and 3 are cloths to be dyed. A, B, C, and D indicate a printed portion of the paste or a portion where the paste is not printed, and these are used independently in (a), (b), and (c).

Continuation of front page (58) Field surveyed (Int.Cl. ⁶ , DB name) D06P 5/00 111 D06P 5/12

Claims (1)

(57) [Claims] 1. A method for injecting a laminated material of a cloth to be dyed obtained by repeatedly placing the cloth on the cloth to be dyed and folding the cloth back, using a plurality of lamination molds in the laminating step. In addition to printing the paste which is indispensable for dyeing by printing, one or more other pastes such as color paste, discharge paste, etc. are printed. An injection method using a plurality of types of glue, characterized in that it partially overlaps the printed part of other glues such as color glues and discharge glues.