JPS601436B2 - Dyeing method for wrinkled cloth leaves - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dyeing method for producing dark and light colors or different colors on a piece of stand-up fabric, and more specifically, a method for dyeing a ridged portion formed on both sides or one side of a piece of stand-up fabric in a dark color. This invention relates to a method of dyeing other parts in light and light colors, and a method of dyeing the convex apex part and the other parts in different colors.

That is, in the first invention, after padding the fabric foil with a pigment paste that does not contain a fixing agent, heat-treating the convex top portion on both sides or one side of the fabric foil, and then padding with the adhesive and drying. The present invention provides a method of heat-treating the cloth to light and shade the cloth, and a method of dyeing the cloth in different colors by padding with the fixing agent and pigment paste of a different color after the heat treatment and performing a dry heat treatment.

In the second invention, the cloth for standing is padded with beam paste that does not contain glue, and then the convex tops on both sides or one side of the cloth are heat-treated, and then the cloth is subjected to dry heat treatment. The object of the present invention is to provide a method for dyeing the cloth in different colors, and a method for dyeing the cloth in different colors by padding it with a different color dyeing solution containing a sizing agent and performing dry heat treatment after the heat treatment. In the light and shade beam of the first invention, the type and amount of pigment paste, the type and amount of fixing agent, padding conditions, and dry heat treatment conditions are as follows: After padding with pigment paste containing a fixing agent, drying and dry heat treatment are performed to remove the pigment. The heat treatment may be the same as the case of a known single-color beam that is fixed to a cloth foil, and the heat treatment is as shown in FIG. It is preferable that both sides or one side be brought into contact with and passed through a plurality of cylinders 3 heated to around 120°C.

By this heat treatment, as shown in FIG. Since a layer is formed, the area 11 is darkly colored, and the area 12 where a thin layer of pigment paste 4 is formed is lightly colored.
The different-colored beam of the first invention is similar to the dark-colored beam of the first invention, except that it is padded with a fixing agent containing a different-colored pigment paste before dry heat treatment. The amount of pigment paste may be about 1'10 to 1/2 degrees Fahrenheit less than if the pigment paste without the fixing agent was used initially. Next, in the pus light dyeing of the second invention, the type and amount of the dye, the type and amount of the sizing agent, the pad conditions, and the dry heat treatment conditions are the same as those known in the art, in which the dye is fixed after padding with a beam solution containing a sizing agent. It may be the same as in the case of the monochromatic beam, and the heat treatment may be the same as in the case of the first invention. The different-colored beam of the second invention is similar to the dark-dyed beam of the second invention, except that it is padded with a different-colored beam solution containing a sizing agent before dry heat treatment.
The amount of different color dye required for the pad may be about 1/4 to 1/5 of the amount that would be required if dye without the initial sizing agent was used. Examples of the present invention will be given below. Example 1 Cotton crepe (tin willow) made by scouring, bleaching and drying a 5-inch piece of fabric and making a 200-inch piece of fabric was mixed with a pigment paste (manufactured by Badishu Co., Ltd., trade name: Helitherin Color Green GG). 2k9/100, squeezed once with a 90% padder, surface temperature 120℃, surface speed 40M
Heat treated in a cylinder for 1/2 minute and applied a fixing agent (manufactured by Badish Co., Ltd., trade name: Helizarin Binder F) 5k9/100
Well, after crimping once with a 90% aperture pad, 15
After dry heat treatment for 0,002 minutes, a product with a greenish and light color was obtained.

Example 2 The same cotton crepe (willow) as in Example 1 was squeezed once using a padder with a squeezing rate of 80% using pigment paste (manufactured by Badish Co., Ltd., trade name: Helizalin Color Fluor R) lk9/100. Heat treated in a cylinder as in Example 1,
Fixing agent (same as Example 1) 4k9/100mm, different color pigment paste (manufactured by Badish Co., Ltd., trade name Helitherin Color Yellow RR) 200mm/100mm, squeezing rate 80
After squeezing once with a % padder, the product was dried for 150q01.5 minutes to obtain a product having a deep blue color, a medium green color, and a light yellow color.

Example 3 The fabric was scoured, bleached and dried, and the fabric was made into a 2m-sized Tetron hemp weave crepe (fried) made of a blend of 100% warp Tetron filament, 65% weft Tetron, and 35% hemp. Willow) was squeezed once using a padder with a 90% squeezing rate and heated in a cylinder in the same manner as in Example 1. After the treatment, dry heat treatment was performed for 200,001 minutes to obtain a product with dark and light colors.

Example 4 The same Tetron hemp weave crepe (willow) as in Example 3,
Dye solution (same as dye Example 3) LK9/100, squeezed once with a padder with a squeezing rate of 80%, paste (sodium alginate) 300/100, dye solution (dye manufactured by Nippon Kayaku Co., Ltd.) Product name: Karon Polyester Full-GF) 2
00 evening/100 evening, squeezed once with a padder with a squeezing rate of 80%, and subjected to dry heat treatment at 210° C. for 1.8 minutes to obtain a product having a deep pink color, a medium violet color, and a light blue color.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram schematically showing the principle of the present invention, and FIG. 2 is a partially enlarged sectional view of a ready-made cloth dyed according to the present invention. 1... Now the standing cloth is on, 11... Now the standing cloth is the convex top part of <. Group' diagram Figure 2

Claims (1)

[Claims] 1. After padding a grained cloth foil with a pigment paste that does not contain a fixing agent, heat-treating the convex apex on both sides or one side of the cloth foil, and then applying the fixing agent or a pigment paste of a different color. 1. A method for dyeing embossed cloth foil, which comprises padding the cloth with the above-mentioned fixing agent and subjecting the cloth to dry heat treatment to cause the cloth foil to appear in dark and light colors or in different colors. 2. After padding a grained cloth foil with a dye solution that does not contain a sizing agent, heat-treating the convex top portion on both sides or one side of the cloth foil,
A method for dyeing embossed cloth foil, which is characterized in that the cloth is then padded as it is or padded with a dye solution of a different color containing a sizing agent, and then subjected to dry heat treatment to make the cloth develop a dark and light color or a different color.