JPS58115178A - Brown dyeing of fabric - 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 aims to provide a simple and inexpensive tea dyeing method that produces colors and luster that are not seen in conventional vegetable dyes and does not cause chemical changes.

The present invention consists of a first step of drying the nine tea leaves that are picked at the beginning of summer, a second step of grinding the dried tea leaves into a fine powder in Moribachigo, and injecting this powder with water or hot water. The third step is to put the boiled liquid in a container and boil it over medium heat so that it does not burn the container, the fourth step is to cover the boiled liquid with a fine cloth such as cotton, and then the cured liquid. The fifth step is to add fresh water or hot water and repeat the third and fourth steps of boiling and boiling twice or three times. A sixth factory in which the supernatant liquid is applied to a plain fabric or a plain fabric on which a fine pattern is placed, and a seventh process in which a mordant is then applied to the fabric. This method is based on the method described above, and an example of this method is to dry the tea leaves picked at the beginning of summer in the first step.

In the second step, this is finely ground in a mortar, etc., and the powder is
get g.

In the third step, put 150g of tea powder into a container containing 1,000 OOee of mizumatashiyu, and boil it over medium heat at 80°C to 90°C, until the mackerel in the container does not burn.
Boil until c.

In the fourth step, the boiled liquid is poured over a fine cloth such as cotton.

In the fifth step, add 500 ee of the brewed liquid and 1,000 cc of fresh Mizumata Hiroyu, boil it, and make 2 rounds.
Repeat 3 times to make a liquid equal to 1 + 500 ce of the boiled liquid.

In the sixth step, the liquid is left for 2 to 311 days and the supernatant is taken after death.
The supernatant liquid is drawn onto a plain fabric or a patterned fabric using a feather or the like.

In the seventh step, a mordant solution of about 10% of aluminum acetate, tin, chlorine acetate, ferrous sulfate, chromium diate, etc. is added to the dyed material to complete the entire process. The color and gloss are far superior to conventional dyeing, and the color is developed with a mordant and blends well with fabrics.

With conventional materials made only of ordinary plants, the color fades due to chemical changes and seems to come off, but in order to prevent this, the method of the present invention uses a mordant, which removes the defects and allows brown dyeing of textile fabrics. This invention is extremely useful as a brown dyeing method for textile fabrics as it can achieve elegant dyeing.

Claims (1)

[Claims] Dry the tea leaves picked in early summer, pour this into a container 11 filled with water or hot water as a fine powder, heat the container over medium heat and boil it to the required amount, and pour the boiled liquid with a tightly woven cloth. 5
Next, add fresh water or hot water and take the same boiled liquid twice or thrice, leave the liquid for 2 to 31 days, remove the supernatant, and pour the supernatant onto the desired dough. , a method for brown dyeing textile fabrics, characterized by drawing a mordant thereon