阅读说明：本技术 一种高品质的手工印染方法 (High-quality manual printing and dyeing method ) 是由 李重阳 程春燕 程文彪 于 2020-10-19 设计创作，主要内容包括：本发明公开了一种高品质的手工印染方法,属于手工印染技术领域,包括如下步骤：(1)防染浆制备、(2)刮浆处理、(3)染色处理、(4)晾干去浆处理。本发明印染方法能够明显的提升印染的效果和外观品质,所得的印染产品稳定性高、精细度好。(The invention discloses a high-quality manual printing and dyeing method, which belongs to the technical field of manual printing and dyeing and comprises the following steps: (1) preparing anti-dyeing pulp, (2) carrying out pulp scraping treatment, (3) carrying out dyeing treatment, and (4) carrying out air-drying and pulp removing treatment. The printing and dyeing method can obviously improve the printing and dyeing effect and appearance quality, and the obtained printing and dyeing product has high stability and good fineness.)

1. A high-quality manual printing and dyeing method is characterized by comprising the following steps:

(1) preparing dye-resistant slurry:

correspondingly mixing the white latex, the lime powder and the water according to a proportion, stirring and preparing into slurry, and obtaining the anti-dyeing slurry for later use after completion;

(2) and (3) pulp scraping treatment:

paving the hollow pattern plate on white cloth, and then scraping the anti-dyeing paste prepared in the step (1) into pattern gaps of the pattern plate by using a paste scraping plate so as to make the anti-dyeing paste printed on the cloth surface in a missing manner;

(3) dyeing treatment:

immersing the white cloth treated in the step (2) into a dye vat, and carrying out normal-temperature or high-temperature cooking dyeing, and taking out the white cloth after the completion;

(4) drying and desizing:

and (4) putting the white cloth dyed in the step (3) into air for oxidation treatment, and scraping off the dye-resisting slurry after air drying.

2. The manual printing and dyeing method with high quality according to claim 1, characterized in that the white latex, the lime powder and the water in the step (1) are mixed according to a weight ratio of 4.5-5.5: 8-10: mixing at a ratio of 1.5-2.5.

Technical Field

The invention belongs to the technical field of manual printing and dyeing, and particularly relates to a high-quality manual printing and dyeing method.

Background

The rapid development of the times brings away a lot of things, people are more and more aware of the importance of sustainable development and environmental protection, and therefore, the manual printing and dyeing returns to the public vision. The environmental protection and safety of the traditional manual printing and dyeing are favored by people, but the defects of poor productivity and aesthetic feeling are also revealed.

Grey valine is a traditional manual printing and dyeing method, and people have long used to extract blue (indigo) from plants such as Polygonum blue or bluish, Indigowoad and the like, use soybean powder and lime powder as dye-proof pulp, use engraved paper as a plate, lay a hollowed pattern plate on white cloth, use a pulp scraping plate to scrape the dye-proof pulp into pattern gaps to be printed on the cloth surface, dry the cloth and put the cloth into a dye vat, take the cloth out of the dye vat for 20 minutes, take out the cloth for oxidation and ventilation for 30 minutes, and generally carry out 6 to 8 times of repeated dyeing to enable the cloth to achieve the required color. Then the mixture is taken out to be oxidized in the air, and after being dried, the dyeing-resistant slurry powder is scraped off, so that blue and white patterns are shown.

The process has certain defects, specifically 1: because the soybean flour and the lime are used as the dye-resistant paste, the dye-resistant paste is influenced by the environment, cracks (which are easy to fall off) cannot be avoided after the dye-resistant paste is dried, the integrity of a cluster is influenced due to the penetration of the pigment, and the failure rate is high; 2: the development of the society leads people to seek beauty more and more, the traditional hollow pattern is difficult to meet the requirements of the public, and the exquisite and detailed pattern becomes a new pattern requirement. The anti-dyeing paste made of soybean flour and lime is difficult to avoid micro particles, and is difficult to completely leak and print on a cloth cover through gaps when a delicate engraving plate is encountered, so that the completeness is not high; 3: the grey valine is generally dyed by indigo as a dye at normal temperature, the color fluctuates in a blue series, other color systems are basically absent, the color is single and selective, and one reason is that the traditional dye-resistant pulp cannot be cooked at high temperature (the extraction of the pigment of the general dye material is carried out at high temperature).

There is a need for a continuously improved process for manual printing and dyeing processes.

Disclosure of Invention

The invention aims to provide a high-quality manual printing and dyeing method.

The technical purpose of the invention is realized by the following technical scheme:

a high-quality manual printing and dyeing method comprises the following steps:

(1) preparing dye-resistant slurry:

correspondingly mixing the white latex, the lime powder and the water according to a proportion, stirring and preparing into slurry, and obtaining the anti-dyeing slurry for later use after completion;

(2) and (3) pulp scraping treatment:

paving the hollow pattern plate on white cloth, and then scraping the anti-dyeing paste prepared in the step (1) into pattern gaps of the pattern plate by using a paste scraping plate so as to make the anti-dyeing paste printed on the cloth surface in a missing manner;

(3) dyeing treatment:

immersing the white cloth treated in the step (2) into a dye vat, and carrying out normal-temperature or high-temperature cooking dyeing, and taking out the white cloth after the completion;

(4) drying and desizing:

and (4) putting the white cloth dyed in the step (3) into air for oxidation treatment, and scraping off the dye-resisting slurry after air drying.

Further, the white latex, the lime powder and the water in the step (1) are mixed according to a weight ratio of 4.5-5.5: 8-10: mixing at a ratio of 1.5-2.5.

Compared with the prior art, the invention has the following advantages:

the traditional grey valine dye-resistant pulp is mainly prepared from soybean meal: lime powder 3: 7, mixing and blending, wherein the dye-resistant paste has the defects of easy cracking, easy drying, no high temperature resistance and the like. The soybean flour is replaced by the white latex, and the white latex is prepared into the slurry (the white latex is too much, the final anti-dyeing slurry is not easy to scrape, the lime powder is too much, the anti-dyeing agent is too dry, the adhesive force is weak), wherein the white latex has elasticity, is less influenced by the environment, is not easy to generate cracks, has strong adhesive force, is not easy to permeate the dye, and has high success rate; the white latex is viscous liquid, has no particles and can finish fine pattern missing printing; the printing and dyeing effect is well improved; the dye-resistant pulp can be cooked at high temperature, so that the cooking and dyeing of various dyes can be carried out. The printing and dyeing method can obviously improve the printing and dyeing effect and appearance quality, and the obtained printing and dyeing product has high stability, good fineness and high market competitiveness.

Detailed Description

Example 1

A high-quality manual printing and dyeing method comprises the following steps:

(1) preparing dye-resistant slurry:

correspondingly mixing the white latex, the lime powder and the water according to a proportion, stirring and preparing into slurry, and obtaining the anti-dyeing slurry for later use after completion;

(2) and (3) pulp scraping treatment:

paving the hollow pattern plate on white cloth, and then scraping the anti-dyeing paste prepared in the step (1) into pattern gaps of the pattern plate by using a paste scraping plate so as to make the anti-dyeing paste printed on the cloth surface in a missing manner;

(3) dyeing treatment:

immersing the white cloth treated in the step (2) into a dye vat, and carrying out normal-temperature or high-temperature cooking dyeing, and taking out the white cloth after the completion;

(4) drying and desizing:

and (4) putting the white cloth dyed in the step (3) into air for oxidation treatment, and scraping off the dye-resisting slurry after air drying.

The white latex, the lime powder and the water in the step (1) correspond to each other according to the weight ratio of 4.5: 8: mixing at a ratio of 1.5.

Example 2

A high-quality manual printing and dyeing method comprises the following steps:

(1) preparing dye-resistant slurry:

correspondingly mixing the white latex, the lime powder and the water according to a proportion, stirring and preparing into slurry, and obtaining the anti-dyeing slurry for later use after completion;

(2) and (3) pulp scraping treatment:

paving the hollow pattern plate on white cloth, and then scraping the anti-dyeing paste prepared in the step (1) into pattern gaps of the pattern plate by using a paste scraping plate so as to make the anti-dyeing paste printed on the cloth surface in a missing manner;

(3) dyeing treatment:

immersing the white cloth treated in the step (2) into a dye vat, and carrying out normal-temperature or high-temperature cooking dyeing, and taking out the white cloth after the completion;

(4) drying and desizing:

and (4) putting the white cloth dyed in the step (3) into air for oxidation treatment, and scraping off the dye-resisting slurry after air drying.

The white latex, the lime powder and the water in the step (1) correspond to each other according to the weight ratio of 5: 9: mixing at a ratio of 2.

Example 3

A high-quality manual printing and dyeing method comprises the following steps:

(1) preparing dye-resistant slurry:

correspondingly mixing the white latex, the lime powder and the water according to a proportion, stirring and preparing into slurry, and obtaining the anti-dyeing slurry for later use after completion;

(2) and (3) pulp scraping treatment:

paving the hollow pattern plate on white cloth, and then scraping the anti-dyeing paste prepared in the step (1) into pattern gaps of the pattern plate by using a paste scraping plate so as to make the anti-dyeing paste printed on the cloth surface in a missing manner;

(3) dyeing treatment:

immersing the white cloth treated in the step (2) into a dye vat, and carrying out normal-temperature or high-temperature cooking dyeing, and taking out the white cloth after the completion;

(4) drying and desizing:

and (4) putting the white cloth dyed in the step (3) into air for oxidation treatment, and scraping off the dye-resisting slurry after air drying.

The white latex, the lime powder and the water in the step (1) correspond to each other according to the weight ratio of 5.5: 10: mixing at a ratio of 2.5.

The dye-resistant paste can be directly used for drawing without carving and scraping to realize the creation and manufacture of different patterns.