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CN112647324A - Environment-friendly printed fabric, production method thereof and garment - Google Patents

Environment-friendly printed fabric, production method thereof and garment Download PDF

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Publication number
CN112647324A
CN112647324A CN202011533113.XA CN202011533113A CN112647324A CN 112647324 A CN112647324 A CN 112647324A CN 202011533113 A CN202011533113 A CN 202011533113A CN 112647324 A CN112647324 A CN 112647324A
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China
Prior art keywords
fabric
environment
friendly
production method
printing
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Pending
Application number
CN202011533113.XA
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Chinese (zh)
Inventor
宋辉辉
曾国坪
李景川
王志勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Anta Sports Goods Co Ltd
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Xiamen Anta Sports Goods Co Ltd
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Priority to CN202011533113.XA priority Critical patent/CN112647324A/en
Publication of CN112647324A publication Critical patent/CN112647324A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/655Compounds containing ammonium groups
    • D06P1/66Compounds containing ammonium groups containing quaternary ammonium groups
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/445Use of auxiliary substances before, during or after dyeing or printing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613Polyethers without nitrogen
    • D06P1/6131Addition products of hydroxyl groups-containing compounds with oxiranes
    • D06P1/6133Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58Material containing hydroxyl groups
    • D06P3/60Natural or regenerated cellulose
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

The invention provides an environment-friendly printed fabric, a production method thereof and clothes, wherein the production method comprises the following steps: s1, mixing and stirring 5-20% of thickening agent and 10-30% of color fixing agent by mass concentration to obtain printing paste; the thickening agent is a nonionic emulsifier, and the color fixing agent is a cationic quaternary ammonium salt color fixing agent; and S2, applying the printing paste to the grey cloth in a printing mode, drying and baking to obtain the environment-friendly printing fabric. The printed fabric prepared by the invention can be dyed by adopting a colored solution in daily life to show corresponding colored patterns, special equipment and operation are not needed, and the whole process is very simple and environment-friendly. The color fastness of the dyed fabric is not high, and after the fabric is worn and washed for 2-3 times, the color of the printed part can be washed off, so that the dyeing can be repeatedly carried out, different color styles can be presented when the fabric is worn every time, and the garment is personalized and interesting.

Description

Environment-friendly printed fabric, production method thereof and garment
Technical Field
The invention relates to the technical field of textile fabrics, in particular to an environment-friendly printed fabric, a production method thereof and clothes.
Background
With the development of the times and the change of the consumer market, the requirements on children clothes are not limited to the comfort of textile fabrics, and more children clothes consumers like pursuing safe, environment-friendly, personalized and interesting clothes.
At present, the colors of various fabrics or clothes on the market are mainly realized by dyeing or printing. In order to develop a new dyeing style fabric, chinese patent publication No. CN 104762824 a discloses a method for producing a fabric with a deep and light alternate dyeing style by using an additive principle. The method comprises the following steps: a. preparing a finishing liquid; b. foaming the finishing liquid to form foam; c. applying the foam to the fabric in a discontinuous application; d. drying the fabric to which the foam is applied; e. dyeing the fabric treated in the step d to obtain the fabric with the depth alternate dyeing style; wherein: in step a, the finishing liquid comprises 10-80g/L of foaming agent and 20-100g/L of cationic modifier or color fixing agent. In the method, discontinuous color fixing agents are applied to the fabric through the foam finishing machine, and the fabric or the ready-made clothes are dyed through the acid dye, so that the fabric or the ready-made clothes with the special pattern effect are produced. Although the flower type effect is special, the style is single.
At present, a digital printing machine is commonly used in the technology of personalized customization of pattern and design of garment materials. However, the traditional dyeing and printing processes require specific equipment, are complex in operation process, require a large amount of chemicals, are poor in environmental protection, and are difficult to meet the personalized and interesting market demands of children consumers.
Disclosure of Invention
In view of the above, the invention provides an environment-friendly printed fabric, a production method thereof and clothes.
The invention provides a production method of an environment-friendly printed fabric, which comprises the following steps:
s1, mixing and stirring 5-20% of thickening agent and 10-30% of color fixing agent by mass concentration to obtain printing paste; the thickening agent is a nonionic emulsifier, and the color fixing agent is a cationic quaternary ammonium salt color fixing agent;
and S2, applying the printing paste to the grey cloth in a printing mode, drying and baking to obtain the environment-friendly printing fabric.
Preferably, the thickener mainly comprises peregal O-20 and has a solid content of 50-70%.
Preferably, the grey fabric is a cotton fabric, and the mass fraction of the cotton fibers in the fabric is more than 50%.
Preferably, the baking temperature is 130-170 ℃, and the baking time is 1-3 min.
The invention provides an environment-friendly printed fabric which is obtained by the production method, and the environment-friendly printed fabric is provided with a transparent or semitransparent printed layer.
The invention provides a garment, which is sewn with the environment-friendly printed fabric.
Preferably, the printing layer of the environment-friendly printing fabric part is soaked by an acid dye solution to display colored patterns.
Preferably, the acid dye solution is selected from beverages or fruit juices containing edible pigments.
According to the invention, the slurry containing the cationic quaternary ammonium salt fixing agent is printed to form a transparent or semitransparent printing layer in a common printing mode, so that the environment-friendly printing fabric is obtained. Compared with the technology of personalized customization of the garment fabric through digital printing, the printed fabric prepared by the invention can be dyed by adopting a colored solution in daily life, corresponding colored patterns are shown, special equipment and operation are not needed, and the whole process is very simple and environment-friendly. The color fastness of the dyed fabric is not high, and after the fabric is worn and washed for 2-3 times, the color of the printed part can be washed off, so that the dyeing can be repeatedly carried out, different color styles can be presented each time of wearing, and the individuation and interestingness of the garment are greatly enriched.
Drawings
FIG. 1 is a drawing of a sample object after staining in example 1 of the present invention;
FIG. 2 is a drawing of a sample after staining in example 2 of the present invention;
FIG. 3 is a graph showing the effect of repeated staining of a sample in example 2 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a production method of an environment-friendly printed fabric, which comprises the following steps:
s1, mixing and stirring 5-20% of thickening agent and 10-30% of color fixing agent by mass concentration to obtain printing paste; the thickening agent is a nonionic emulsifier, and the color fixing agent is a cationic quaternary ammonium salt color fixing agent;
and S2, applying the printing paste to the grey cloth in a printing mode, drying and baking to obtain the environment-friendly printing fabric.
The printed fabric produced by the method is safe and environment-friendly, can realize personalized and experiential fabric styles, and is beneficial to meeting various requirements of the fabric of children consumer clothes.
The embodiment of the invention firstly prepares printing paste: mixing 5-20% of thickening agent and 10-30% of fixing agent by mass concentration and uniformly stirring. When the thickening agent is less than 5%, the viscosity is not enough, printing cannot be performed, and when the thickening agent is more than 20%, the viscosity is too high, and the screen is easy to block; the color fixing agent is less than 10%, the dyed color is lighter, and the definition of the pattern shown after dyeing is poor after more than 30%. The thickening agent is nonionic, preferably contains peregal O-20 as the main component and has a solid content of 50-70%; the color fixing agent is a cationic quaternary ammonium salt color fixing agent, and the solid content can be 25-35%.
The color fixing agent is a printing and dyeing auxiliary agent used for improving the color wet-proof treatment fastness of the dye on the fabric, and is roughly divided into a cationic polymer type, a resin type and a crosslinking reaction type. The embodiment of the invention adopts the cationic quaternary ammonium salt color fixing agent, and the cationic quaternary ammonium salt color fixing agent is attached to the fabric through a printing process so as to facilitate subsequent application.
The traditional printing process is thickened mainly by sodium alginate and polyacrylate, which are anionic thickeners and cannot be compatible with cationic fixing agents in the application. Select for use nonionic emulsifier in this application to thicken, can play good thickening effect. In the embodiment of the invention, peregal O-20 is used as a main thickening component, and the chemical name of the peregal O-20 is fatty alcohol-polyoxyethylene ether O-20.
The embodiment of the invention prints the grey cloth: and (3) applying the prepared sizing agent to the grey cloth in a printing mode, and drying.
In the embodiment of the invention, the grey fabric is preferably a cotton fabric, the mass fraction of cotton fibers in the fabric is preferably more than 50%, and the cotton fabric is anionic and can be crosslinked with a cationic fixing agent in a bonding manner, so that the anionic fabric becomes cationic, and the anionic fabric is subsequently subjected to ionic bonding with artificial pigments (anionic) such as beverages. The grey cloth is generally white fabric subjected to pretreatment, and can also be colored fabric such as light color and the like; the embodiment of the invention mainly adopts white cotton type fabric. The gram weight and the specification of the grey cloth are not limited, and the grey cloth can be knitted or woven and can have any fabric weave structure.
The printing process of the embodiment of the invention can be flat screen printing or rotary screen printing; can be a piece print or a cut-part print. The invention preferably selects screen printing of cut pieces, and the patterns are fine; further preferably, the mesh number of the screen is 120 meshes.
According to the embodiment of the invention, the printed fabric is baked in the oven, the baking temperature is preferably 130-170 ℃, the baking time can be 1-3 min, so that the printed layer is firmly attached to the fabric, and the environment-friendly printed fabric is obtained.
The invention provides an environment-friendly printed fabric which is obtained by the production method and is provided with a transparent or semitransparent printed layer.
The invention provides a garment, which is sewn with the environment-friendly printed fabric.
The embodiment of the invention can make the produced environment-friendly printed fabric into garment ready-made clothes; the printing layer of the environment-friendly printing fabric part is soaked in an acid dye solution, and colored patterns can be immediately shown. The consumer can carry out personalized dyeing according to own preference, and the specific method comprises the following steps:
(1) dyeing the ready-made clothes:
firstly, putting clothes into a washtub or a beaker, then pouring a certain amount of dye liquor, enabling the dye liquor to submerge the clothes, and soaking for a period of time, so that colored patterns are immediately shown on the printed part of the color fixing agent. Wherein the dye liquor comprises artificial pigment beverage and natural fruit juice, such as colored carbonated beverage, grape juice, orange juice and other beverage or fruit juice containing edible pigment, and the soaking time can be 30 s-5 min;
(2) and (3) cleaning the dyed ready-made clothes:
soaking the dyed ready-made clothes in warm water at 40-60 ℃ for cleaning, and mainly aiming at removing the floating color adhered outside the printing area on the ready-made clothes;
(3) and airing or drying the cleaned ready-made clothes.
According to the embodiment of the invention, the color fixing agent is prepared into the printing paste, then the white fabric is subjected to transparent printing through the specific screen printing plate, and finally the printed fabric is sewn into clothes such as T-shirts and the like. When the white T-shirt is purchased and used by a consumer, the white T-shirt can be simply dyed by using artificial pigments (colored fruit juice or beverage such as grape juice), patterns printed on the clothes can be displayed, and then the clothes become environment-friendly printed clothes through simple washing and drying. Because the washing fastness of the printing presented on the clothes is not high, the printing color of the household washing machine can fall off after washing for 2-3 times, the consumer can repeatedly dye, experience different colors and style effects, and the clothes are personalized and interesting.
The method of the invention does not need any equipment, the used materials are common articles in daily life, the used dye is edible beverage or fruit juice, even small and medium-sized children can carry out dyeing operation by themselves, the whole process is very simple and environment-friendly, and the consumption requirements of individuation, interestingness and experience of consumers such as children and the like can be met.
For further understanding of the present application, the environmentally friendly printed fabric provided by the present application, the production method thereof, and the garment are specifically described below with reference to the examples. It should be understood, however, that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the following examples.
The examples, where specific techniques or conditions are not indicated, are to be construed according to the techniques or conditions described in the literature in the art or according to the product specifications. The reagents or instruments used are not indicated by manufacturers, and are all conventional products available on the market.
In the following examples, the main component of the thickener is peregal O-20, and the solid content is 50-70%; the color fixing agent is a cationic quaternary ammonium salt color fixing agent, and the solid content is 25-35%.
Example 1
The environment-friendly printed fabric and the garment and the production method thereof in the embodiment are as follows:
1. preparing printing paste
Mixing 12% of thickening agent and 20% of color fixing agent by mass concentration and uniformly stirring. Taking 100g as an example, the mass concentration of the thickener is 12g, namely 12%. The color fixing agent is DM-2514 produced by Guangdong Germany company, and the thickening agent is DM-8935 produced by Guangdong Germany company; the balance being water.
2. Printing fabrics
Printing the prepared slurry on the grey cloth by a cut-part printing machine, wherein the mesh number of a screen printing plate is 120 meshes; this example is a single piece of apparel, using 100 grams of size.
Grey cloth: 32s 100% cotton, grammage 145g/m2
3. Baking
Baking the printed fabric at the temperature of 150 ℃ for 2min to obtain a printed fabric;
4. dyeing the fabric
And putting the baked fabric into a washtub, pouring 1L of coca-cola into the washtub, and soaking for 1 min.
5. Cleaning the dyed fabric
Soaking the dyed fabric in warm water at 60 ℃ for 2 min;
6. the cleaned fabric is hung and aired, cola-colored flower patterns are shown on the fabric, and the fabric effect is shown in figure 1.
Carrying out color fastness test on the dyed fabric, wherein the test result is as follows:
table 1 results of color fastness test of fabrics dyed in example 1 of the present invention
Figure BDA0002851112330000061
From the results, the fabric has low color fastness, and after 2-3 times of washing, the printed color on the fabric can be washed off, so that the fabric can be repeatedly dyed, different color effects can be realized, and the playability and the interestingness of the fabric are improved.
Example 2
The environment-friendly printed fabric and the garment and the production method thereof in the embodiment are as follows:
1. preparing printing paste
Mixing 10% of thickening agent and 15% of color fixing agent by mass concentration and uniformly stirring. The color fixing agent is DM-2514 produced by Guangdong Germany company, and the thickening agent is DM-8935 produced by Guangdong Germany company;
2. printing fabrics
Printing the prepared slurry on the grey cloth by a cut-part printing machine, wherein the mesh number of a screen printing plate is 120 meshes;
grey cloth: 32s 100% cotton, grammage 145g/m2
3. Baking
Baking the printed fabric at the temperature of 140 ℃ for 3min to obtain a printed fabric;
4. dyeing the fabric
Putting the baked fabric into a washtub, adding 1L of Rui' ao cocktail, and soaking for 1 min.
5. Cleaning the dyed fabric
Soaking the dyed fabric in warm water at 40 ℃ for 2 min;
6. and (3) hanging and drying the cleaned fabric, wherein the fabric presents a pink flower-shaped pattern of Rui's cocktail, and the fabric effect is shown in figure 2. Carrying out color fastness test on the dyed fabric, wherein the test result is as follows:
table 2 color fastness test results of fabrics dyed in example 2 of the present invention
Figure BDA0002851112330000071
From the results, the fabric has low color fastness, and after 2-3 times of washing, the printed color on the fabric can be washed off, so that the fabric can be repeatedly dyed. FIG. 3 is the effect of example 2 after the fabric has been washed out of color and dyed repeatedly with another beverage.
According to the embodiment, the printed fabric prepared by the invention can be dyed by adopting the colored solution in daily life, so that the corresponding colored patterns are shown, no special equipment or operation is needed, and the whole process is very simple and environment-friendly. The color fastness of the dyed fabric is not high, and after the fabric is worn and washed for 2-3 times, the color of the printed part can be washed off, so that the dyeing can be repeatedly carried out, different color styles can be presented each time of wearing, and the individuation and interestingness of the garment are greatly enriched.
The above description is only a preferred embodiment of the present invention, and it should be noted that various modifications to these embodiments can be implemented by those skilled in the art without departing from the technical principle of the present invention, and these modifications should be construed as the scope of the present invention.

Claims (8)

1. A production method of an environment-friendly printed fabric comprises the following steps:
s1, mixing and stirring 5-20% of thickening agent and 10-30% of color fixing agent by mass concentration to obtain printing paste; the thickening agent is a nonionic emulsifier, and the color fixing agent is a cationic quaternary ammonium salt color fixing agent;
and S2, applying the printing paste to the grey cloth in a printing mode, drying and baking to obtain the environment-friendly printing fabric.
2. The production method according to claim 1, wherein the thickener comprises peregal O-20 as a main component and has a solid content of 50 to 70%.
3. The production method according to claim 1, wherein the greige cloth is a cotton type fabric, and the mass fraction of cotton fibers in the fabric is 50% or more.
4. The production method according to any one of claims 1 to 3, wherein the baking temperature is 130 ℃ to 170 ℃ and the baking time is 1 to 3 min.
5. An environment-friendly printed fabric obtained by the production method of any one of claims 1 to 4, wherein the environment-friendly printed fabric is provided with a transparent or semitransparent printed layer.
6. A garment sewn with the environmentally-friendly printed fabric of claim 5.
7. The garment as claimed in claim 6, wherein the printed layer of the environmentally-friendly printed fabric part shows colored patterns by soaking in an acid dye solution.
8. The garment according to claim 7, wherein said acid dye solution is selected from beverages or juices containing edible pigments.
CN202011533113.XA 2020-12-22 2020-12-22 Environment-friendly printed fabric, production method thereof and garment Pending CN112647324A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN114635225A (en) * 2022-03-18 2022-06-17 福建七匹狼实业股份有限公司 Reverse side printed fabric and preparation method thereof

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CN104762824A (en) * 2015-04-13 2015-07-08 广东溢达纺织有限公司 Method for producing textile with dark and light alternating dyeing style by using addition principle
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