阅读说明：本技术 一种板蓝根抑菌面料固色技术 (Color fixing technology for isatis root antibacterial fabric ) 是由 胡亿仪 于 2020-05-29 设计创作，主要内容包括：本发明涉及纺织加工技术领域,尤其为一种板蓝根抑菌面料固色技术,包括以下步骤：在夏季进行采摘菘蓝的枝叶,然后进行处理；染色剂提取：将菘蓝的枝叶依次进行粉碎、酶解、过滤、干燥和球磨处理,然后得到纳米级染色剂；将纳米级染色剂加入到带有水源染缸内,然后进行搅拌混料；将棉纱织成的布料浸入到染缸内进行浸泡染色；在染缸内加入固色材料,对浸染之后的布料进行固色；将上述处理之后的布料置于阴凉通风处进行晾干,本发明中,通过上述技术内容,不仅可以保证较好的染色效果,保证染色的牢度,而且利用菘蓝的枝叶为原料,使得其生产的布料用作内裤里裆材料时,具有较好的抑菌的效果,保证人员的身体健康。(The invention relates to the technical field of textile processing, in particular to a color fixing technology for isatis root bacteriostatic fabrics, which comprises the following steps: picking branches and leaves of isatis tinctoria in summer, and then processing; and (3) extracting a coloring agent: sequentially crushing, performing enzymolysis, filtering, drying and ball milling on the branches and leaves of the isatis indigotica fort to obtain a nano-scale coloring agent; adding a nanoscale coloring agent into a dye vat with a water source, and then stirring and mixing; soaking the cloth woven by the cotton yarns into a dye vat for soaking and dyeing; adding a color fixing material into a dye vat, and fixing the color of the cloth after dip dyeing; according to the invention, through the technical contents, a better dyeing effect can be ensured, the dyeing fastness is ensured, and the produced cloth has a better antibacterial effect when used as an underwear inside crotch material by using the branches and leaves of the isatis tinctoria as raw materials, so that the health of personnel is ensured.)

1. A color fixing technology for isatis root antibacterial fabric is characterized in that: the method comprises the following steps:

the method comprises the following steps: preparing raw materials: picking branches and leaves of isatis tinctoria in summer, and then processing;

step two: and (3) extracting a coloring agent: sequentially crushing, performing enzymolysis, filtering, drying and ball-milling treatment on the branches and leaves of the isatis tinctoria processed in the step one to obtain a nano-scale coloring agent;

step three: dye preparation: adding the nano-scale coloring agent obtained in the step two into a dye vat with a water source, and then stirring and mixing the materials;

step four: soaking and dyeing cloth: soaking the cloth woven by the cotton yarns into a dye vat for soaking and dyeing;

step five: and (3) fixation treatment: adding a color fixing material into a dye vat, and fixing the color of the cloth after dip dyeing;

step six: airing treatment: and (5) placing the treated cloth in a cool and ventilated place for airing.

2. The color fixing technology for the isatis root bacteriostatic fabric according to claim 1, which is characterized in that: and in the first step, the branches and leaves of the isatis tinctoria are cleaned and dried, and a circulating drying room or a drying pool is adopted for drying for 14-22 hours during drying.

3. The color fixing technology for the isatis root bacteriostatic fabric according to claim 1, which is characterized in that: in the process of extracting the coloring agent in the second step, the temperature of all the treatment steps is less than or equal to 90 ℃.

4. The color fixing technology for the isatis root bacteriostatic fabric according to claim 1, which is characterized in that: in the third step, the water source in the dye vat is boiling water.

5. The color fixing technology for the isatis root bacteriostatic fabric according to claim 1, which is characterized in that: in the fourth step, the temperature of the liquid in the dye vat is 60-100 ℃, and the cloth is turned over at regular time when the cloth is dip-dyed.

6. The color fixing technology for the isatis root bacteriostatic fabric according to claim 1, which is characterized in that: and the color fixing material added in the fifth step is aluminum potassium sulfate dodecahydrate.

7. The color fixing technology for the isatis root bacteriostatic fabric according to claim 1, which is characterized in that: and in the step six, spraying a small amount of alcohol when airing.

Technical Field

The invention relates to the technical field of textile processing, in particular to a color fixing technology for an antibacterial fabric of isatis root.

Background

Plant dye refers to a durable and non-fading colored substance extracted from plants, and pigments are commonly present in plants, such as: carotene, chlorophyll, and the like. In flowers and fruits, bright colors make the presence of these pigments easily perceptible to humans, but some important vegetable dyes, not so noticeable. For example: they may be chemical substances present in the bark with complex structures, which must develop color even by the action of mordants. Most plant pigments are easy to decompose and disappear, and only some plant pigments which can be durable and can not be oxidized can be used as dyes. In the ancient times, vegetable dyes have played a very important role, ranging from clothing, food, to tools, art, and even human devices, with little involvement. The plant dyeing is a method for dyeing a dyed object by extracting pigments from various plants containing pigments naturally growing in nature, and is a process for dyeing a product by using a natural dye, wherein chemical auxiliaries are not used or are rarely used in the dyeing process, but the natural dye obtained from nature is used, the isatis root is also named tea blue, the stem is upright, the tea blue is green, the top of the tea blue is branched, the plant is smooth and hairless, the tea blue has the effects of clearing heat and removing toxicity, cooling blood and removing speckles, and relieving sore throat and pain, and the leaves can extract the blue dye; seed oil is used for industrial purposes.

Plant dyeing that exists on the existing market mostly uses herbaceous plant, woody plant and tealeaves etc. to produce the dyestuff as the raw materials to dyeing to the cloth, this kind of processing method can only be simple mostly to the dyeing treatment of cloth, but the fastness of dyeing can not better assurance of this kind of processing method, when using as pants surface fabric in addition, can not play better antibacterial, the effect of clearing heat, be unfavorable for guaranteeing human health, consequently, propose a radix isatidis antibacterial fabric fixation technique to above-mentioned problem.

Disclosure of Invention

The invention aims to provide a color fixing technology for an isatis root bacteriostatic fabric, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a color fixing technology for isatis root bacteriostatic fabrics comprises the following steps:

the method comprises the following steps: preparing raw materials: picking branches and leaves of isatis tinctoria in summer, and then processing;

step two: and (3) extracting a coloring agent: sequentially crushing, performing enzymolysis, filtering, drying and ball-milling treatment on the branches and leaves of the isatis tinctoria processed in the step one to obtain a nano-scale coloring agent;

step three: dye preparation: adding the nano-scale coloring agent obtained in the step two into a dye vat with a water source, and then stirring and mixing the materials;

step four: soaking and dyeing cloth: soaking the cloth woven by the cotton yarns into a dye vat for soaking and dyeing;

step five: and (3) fixation treatment: adding a color fixing material into a dye vat, and fixing the color of the cloth after dip dyeing;

step six: airing treatment: and (5) placing the treated cloth in a cool and ventilated place for airing.

Preferably, the branches and leaves of the isatis tinctoria are cleaned and dried in the first step, and the drying is carried out for 14-22 hours by adopting a circulating drying room or a drying pool.

Preferably, in the process of extracting the coloring agent in the second step, the temperature of all the treatment steps is less than or equal to 90 ℃.

Preferably, the water source in the dye vat in the third step is boiling water.

Preferably, the temperature of the liquid in the dye vat in the fourth step is 60-100 ℃, and the cloth is turned over at regular time when the cloth is dip-dyed.

Preferably, the color fixing material added in the fifth step is aluminum potassium sulfate dodecahydrate.

Preferably, a small amount of alcohol is sprayed during the airing in the step six.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the technical contents, not only can a better dyeing effect be ensured and the dyeing fastness be ensured, but also the branches and leaves of the isatis tinctoria are used as raw materials, so that when the produced cloth is used as an underwear crotch material, the bacteriostatic effect is better, and the health of people is ensured.

Detailed Description

Example 1: the invention provides a technical scheme that:

a color fixing technology for isatis root bacteriostatic fabrics comprises the following steps:

the method comprises the following steps: preparing raw materials: picking branches and leaves of isatis tinctoria in summer, and then processing;

step two: and (3) extracting a coloring agent: sequentially crushing, performing enzymolysis, filtering, drying and ball-milling treatment on the branches and leaves of the isatis tinctoria processed in the step one to obtain a nano-scale coloring agent;

step three: dye preparation: adding the nano-scale coloring agent obtained in the step two into a dye vat with a water source, and then stirring and mixing the materials;

step four: soaking and dyeing cloth: soaking the cloth woven by the cotton yarns into a dye vat for soaking and dyeing;

step five: and (3) fixation treatment: adding a color fixing material into a dye vat, and fixing the color of the cloth after dip dyeing;

step six: airing treatment: and (5) placing the treated cloth in a cool and ventilated place for airing.

According to the invention, through the technical contents, not only can a better dyeing effect be ensured and the dyeing fastness be ensured, but also the branches and leaves of the isatis tinctoria are used as raw materials, so that when the produced cloth is used as an underwear crotch material, the bacteriostatic effect is better, and the health of people is ensured.

The method comprises the steps of cleaning and drying the branches and leaves of the isatis tinctoria in the first step, drying for 14 hours in a circulating drying room during drying, wherein the setting can ensure a good drying effect on the branches and leaves of the isatis tinctoria in a short time, so that the production efficiency is effectively improved, in the second step, the temperature of all treatment steps is less than or equal to 90 ℃ in the extraction process of the coloring agent, a good value can be obtained between the extraction quality and the medicinal property of the isatis tinctoria leaves, so that the extraction work can be better carried out, the extraction quality is ensured, the medicinal property loss of the isatis tinctoria leaves can be effectively ensured, the good medicinal property of the isatis tinctoria leaves can be ensured, a water source in a dye vat in the third step is boiling water, the setting can enable the irregular movement of coloring agent molecules to be more vigorous, so that the coloring agent molecules can be better attached to cloth, and the dyeing quality can be effectively ensured, the quality of the cloth is guaranteed, the temperature of liquid in the dye vat in the fourth step is 60 ℃, the cloth is turned over at regular time when the cloth is dip-dyed, the arrangement effectively guarantees that the property of the medicine in pigment molecules is not greatly lost when the cloth is dyed, so that the produced cloth has good antibacterial and heat clearing effects, the color fixing material added in the fifth step is aluminum potassium sulfate dodecahydrate, the aluminum potassium sulfate dodecahydrate is also called alum, is a double salt of potassium sulfate containing crystal water and aluminum sulfate, is soluble in water, insoluble in ethanol, and is sour and astringent in taste and cold in nature; there is antibiotic effect, convergence etc. and better dyeing effect not only can be guaranteed in this kind of setting, also has certain antibacterial effect moreover, during the drying in step six, sprays a small amount of alcohol, and cloth after this kind of mode can effectually guarantee to dye keeps the original colour of color to the quality of effectual assurance cloth.

Example 2: the invention provides a technical scheme that:

a color fixing technology for isatis root bacteriostatic fabrics comprises the following steps:

the method comprises the following steps: preparing raw materials: picking branches and leaves of isatis tinctoria in summer, and then processing;

step two: and (3) extracting a coloring agent: sequentially crushing, performing enzymolysis, filtering, drying and ball-milling treatment on the branches and leaves of the isatis tinctoria processed in the step one to obtain a nano-scale coloring agent;

step three: dye preparation: adding the nano-scale coloring agent obtained in the step two into a dye vat with a water source, and then stirring and mixing the materials;

step four: soaking and dyeing cloth: soaking the cloth woven by the cotton yarns into a dye vat for soaking and dyeing;

step five: and (3) fixation treatment: adding a color fixing material into a dye vat, and fixing the color of the cloth after dip dyeing;

step six: airing treatment: and (5) placing the treated cloth in a cool and ventilated place for airing.

According to the invention, through the technical contents, not only can a better dyeing effect be ensured and the dyeing fastness be ensured, but also the branches and leaves of the isatis tinctoria are used as raw materials, so that when the produced cloth is used as an underwear crotch material, the bacteriostatic effect is better, and the health of people is ensured.

The branch and the leaf of the isatis tinctoria are cleaned and dried in the first step, and are dried for 22 hours in a drying pool, the drying effect can be well guaranteed by the aid of the setting, so that the quality of a nano-scale coloring agent and finished cloth produced in the later stage is effectively guaranteed, the temperature of all processing steps is less than or equal to 90 ℃ in the coloring agent extraction process in the second step, a good value can be obtained between the extraction quality and the medicine property of the isatis tinctoria leaves by the setting, so that the extraction work can be well carried out, the extraction quality is guaranteed, the medicine property loss of the isatis tinctoria leaves is effectively guaranteed, the good medicine property of the isatis tinctoria leaves is guaranteed, water sources in a vat in the third step are boiling water, irregular movement of coloring agent molecules can be more violent, the coloring agent molecules can be better attached to the cloth, and the dyeing quality is effectively guaranteed, the quality of the cloth is guaranteed, the temperature of liquid in the dye vat in the fourth step is 60 ℃, the cloth is turned over at regular time when the cloth is dip-dyed, the arrangement effectively guarantees that the property of the medicine in pigment molecules is not greatly lost when the cloth is dyed, so that the produced cloth has good antibacterial and heat clearing effects, the color fixing material added in the fifth step is aluminum potassium sulfate dodecahydrate, the aluminum potassium sulfate dodecahydrate is also called alum, is a double salt of potassium sulfate containing crystal water and aluminum sulfate, is soluble in water, insoluble in ethanol, and is sour and astringent in taste and cold in nature; there is antibiotic effect, convergence etc. and better dyeing effect not only can be guaranteed in this kind of setting, also has certain antibacterial effect moreover, during the drying in step six, sprays a small amount of alcohol, and cloth after this kind of mode can effectually guarantee to dye keeps the original colour of color to the quality of effectual assurance cloth.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.