JPS5843516B2 - Tenshiyanatsusenhou - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a transfer printing method, and particularly to a method that greatly facilitates colored resist printing.

Conventionally, in so-called white-out printing, where transfer paper is used to partially resist dye the fabric, the printed pattern itself on the transfer paper is printed with white spots, or a chemical resist is applied to the area of the cloth that is the transfer material where white spots are desired. A method of dyeing is used.

However, in the former case, the repeat connecting part is difficult and requires a high degree of skill in printing and platemaking technology, especially in gravure platemaking, and in the latter case, it is necessary to select the dye to be used on the transfer paper depending on the processing agent, and all In addition, colored resist dyeing is more difficult than printing with white spots, and there are various problems.

The present invention eliminates these drawbacks mentioned above and also makes it possible to carry out colored resist dyeing very easily.

That is, the present invention is characterized in that a second transfer paper of an arbitrary shape and a solid color different from that of the first transfer paper is attached to an arbitrary location on the printing surface of a first transfer paper of a first color, and transfer printing is performed. That is.

The present invention will be described in detail below with reference to examples.

As shown in FIGS. 1 and 2, a second transfer paper 3 is glued onto any part of the printing surface 2 of a first transfer paper 1 that has been printed in one color, such as sublimation transfer printing paper or wet transfer printing paper. 4, and then transfer it to the transfer cloth using the above-treated transfer paper to transfer and print the white areas in a different tone, that is, to apply colored resist dyeing. I can do it.

The present invention is extremely effective when coloring and resist-dying only the emblem portion of a printed fabric with a crest, or when creating a printed fabric with a polka dot pattern, and has extremely great practical effects.

Examples of the present invention will be shown below.

Example 1 The following undercoat varnish (1) on 3oy 7m basis weight thin paper
With a roll coater, the solid content is 2? /rrl coating, and then the following transfer resin (2) was coated with a solid content of 1. ! 5fl/rrl was coated and dried, and then ink (3) containing the following dye was printed on the entire surface using an engraving roll having a plate depth of 40μ to obtain a first transfer paper.

Next, only the dye of the ink (3) was added to DianixYe.
An acrylic pressure-sensitive adhesive was applied to the back side of the solid transfer paper obtained by replacing the original powder of lowY L-8E (yellow dye manufactured by Mitsubishi Kakaisha), and a silicone release paper was attached to the adhesive side. Create a second transfer paper label by punching out a 10% circle.

Next, the second transfer paper label with the silicone release paper removed is pasted on the ink side of the first transfer paper, and this ink side is overlapped with a polyester fabric (product name Siltsku Twill 465, manufactured by Toshi Co., Ltd.). A pressure of 25 kg/cr7 is applied between the nip of a heating roll and a cotton roll with a surface temperature of 155°C.
t at a speed of 10 m/min to complete the transfer of the uncolored ground wall polka dots to the polyester cloth, and then pass it through 10 m/min.
The color was developed by steaming under steam at 30° C. for 30 minutes, then washed with water, soaped with a neutral detergent, etc., and dried to obtain a printed material with 10% yellow beads and blue polka dots on the background.

Example 2 Example 1 uses wet transfer paper, but Example 2
This uses sublimation transfer paper.

A transfer paper is prepared by solid printing using a gravure printing method using an ink containing a sublimable dye having the following composition.

An acrylic pressure-sensitive adhesive is applied to the back side of this transfer paper, a silicone release paper is pasted to the adhesive side, and a 15% circle is punched out to form a second transfer paper label.

On the other hand, only the sublimable dye was used as Miketone Polyester Yellow GF (manufactured by Mitsui Toatsu Chemical Co., Ltd., sublimable dye, C, I).

The solid transfer paper obtained by replacing with Disperse Yellow 8) was used as the first transfer paper, and the second transfer paper was attached to this, and this ink surface was overlapped with the polyester fabric used in Example 1, and heated and pressed. After treatment, a print with 15% yen red beads and yellow polka dots was obtained without the need for any subsequent post-treatment.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows an embodiment of the present invention, and Figures 1 and 2 show a plan view and a sectional view of a transfer paper in which a second transfer paper is pasted on a first transfer paper. Each is shown below.

1...First transfer paper, 2...Printing surface, 3
...Second transfer paper, 4...Adhesive.

Claims (1)

[Claims] 1- Transfer printing is carried out by pasting a second transfer paper cut out in an arbitrary shape and printed in a different color from the transfer paper onto any part of the printing surface of the first transfer paper with solid color printing. Transfer printing method.