CN114703684B - Printing technology of ultrathin fabric - Google Patents

Printing technology of ultrathin fabric Download PDF

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Publication number
CN114703684B
CN114703684B CN202210382902.0A CN202210382902A CN114703684B CN 114703684 B CN114703684 B CN 114703684B CN 202210382902 A CN202210382902 A CN 202210382902A CN 114703684 B CN114703684 B CN 114703684B
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Prior art keywords
fabric
glue
ultrathin
dye
curing
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CN114703684A (en
Inventor
章鸿萤
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Shaoxing Keqiao Xinhe Digital Textile Technology Co ltd
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Shaoxing Keqiao Xinhe Digital Textile Technology Co ltd
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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
    • D06P1/39General 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 acid dyes
    • 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
    • D06P1/52General 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 synthetic macromolecular substances
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257(Meth)acrylic acid
    • 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
    • D06P1/52General 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 synthetic macromolecular substances
    • D06P1/5264Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • 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
    • D06P5/02After-treatment
    • 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
    • D06P5/20Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2016Application of electric energy

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

The application relates to a printing process of ultrathin fabric, which specifically comprises the following steps: the method comprises the steps of transferring UV cationic glue onto an ultrathin fabric in a roller transfer printing mode, mounting the ultrathin fabric with the UV glue on an electrified object connected with the positive side of a battery, communicating the electrified object connected with two poles by using water and alcohol mixed solution or one of the water and alcohol mixed solution, adding anionic disperse dye into the solution to electrify for a period of time, taking out the fabric, carrying out UV curing by using an ultraviolet lamp, adding the fabric into clear water, carrying out ultrasonic stirring for a plurality of times until no dye exists in the glue-free part, and then drying the fabric. The process method has the advantages of high color fastness, low energy consumption and high fixation rate; and the electric field generated by the battery is innovatively utilized to combine the glue and the dye at normal temperature, so that the energy consumption is reduced, the fixation rate is improved, the dye and the glue are crosslinked together by UV curing, and compared with other methods, the color fastness is improved.

Description

Printing technology of ultrathin fabric
The application relates to the field of printing technology, in particular to a printing technology of ultrathin fabric.
Background
At present, the printing technology is widely applied to clothes, fabrics, packaging materials and ceramics, but the traditional printing technology has the defects of low fixation rate, high energy consumption, low color fastness and the like in application scenes, the application range and durability of the printed product are greatly limited, and meanwhile, the energy consumption is high, the cost is increased, so that the printed product is unfavorable for producing products with high cost performance.
Disclosure of Invention
In order to reduce the energy consumption of the ultra-thin fabric printing process and improve the performance of printed products, the application provides the ultra-thin fabric printing process.
A printing process of ultrathin fabric comprises the following steps:
(1) Roller sizing: performing roller sizing on the ultrathin fabric, and transferring cationic UV glue on the ultrathin fabric in the form of patterns by utilizing roller transfer printing, wherein the roller transfer printing rate diameter is 40-200 m/min;
(2) Electric field action: the positive electrode and the negative electrode of the battery are respectively and electrically connected with the electrified objects, the electrified objects of the positive electrode and the negative electrode are connected by using a solution, the solution is water or ethanol or a mixture of the water and the ethanol, a switch is opened to electrify, and an electric field is generated between the two electrified objects to enable electrons to migrate from the negative electrode to the positive electrode;
(3) The glue is combined with the dye: placing an ultrathin fabric with UV glue on a position which is 0.3cm-5cm away from an electrified object connected with the positive electrode side of the battery, adding anionic dye into the solution, and electrifying for 3min-10min;
(4) UV curing: carrying out ultraviolet lamp curing on the ultrathin fabric in the electrochemical workstation;
(5) Washing: placing the ultra-thin fabric after being solidified by the ultraviolet lamp into a clean water tank for ultrasonic stirring, wherein in the step (4), the stirring is controlled to be 100-250r/min, the stirring time is controlled to be 10-50min, the times are 2-6 times, and the fabric without glue is free from redundant dye adhesion;
(6) And (3) drying: and taking out the fabric after ultrasonic stirring, and drying for 40-60 min at 40-50 ℃.
Preferably, the UV glue is a UV glue with positive charges, specifically at least one of a UV epoxy system glue, an acrylic system UV glue or a multi-curing system UV glue.
Preferably, the distance between two energized objects is 10cm-20cm, and the voltage of the battery is 60v-220v.
Preferably, the UV lamp wattage is 40w-120w.
The printing process comprises the steps of roller sizing, glue and dye combination, UV curing washing and drying, wherein the dye and the glue are accurately combined by utilizing an electric field in a battery, and meanwhile, the UV curing technology is adopted to enable the glue and the dye to be chemically bonded, so that the process is low in energy consumption, high in fixation rate and high in color fastness of the produced product.
Detailed Description
The present application will be described in further detail with reference to examples.
Example 1
And (3) coating cationic UV curing glue purchased in the market on a roller, and performing on-machine UV glue transfer printing on the ultrathin fabric. Placing an electrified object on one side of the battery anode, which is connected with the ultrathin fabric with glue, 1cm away from the electrified object, mixing water and ethanol into a solution in a mode of 1:1, communicating the two electrified objects in the circuit together by using the solution, and adding anionic dye into the solution. After being electrified for 3min, the fabric is taken out and passes through a 100w ultraviolet lamp, then is put into a clean water tank, is ultrasonically stirred for 15min at the speed of 200r/min, is taken out, and is dried for 40min at the temperature of 50 ℃.
Example 2
And (3) applying cationic UV curing glue purchased from the market to the roller, and applying the ultrathin fabric to a machine for transfer printing of the UV glue. Placing an electrified object connected with one side of the positive electrode of the battery on the ultrathin fabric attached with glue, wherein the distance from the electrified object is 0.8cm, mixing water and ethanol into a solution in a mode of 1:2, communicating the positive electrode with the negative electrode by using the solution, and adding the anionic dye into the solution. After being electrified for 10min, the fabric is taken out and passes through a 100w ultraviolet lamp, then enters a clean water tank, is ultrasonically stirred for 20min at the speed of 210r/min, is taken out, and is dried for 50min at the temperature of 60 ℃.
Example 3
And (3) applying cationic UV curing glue purchased from the market to the roller, and applying the ultrathin fabric to a machine for transfer printing of the UV glue. Placing an electrified object on one side of the anode of the battery, which is connected with the ultrathin fabric attached with glue, 1cm away from the electrified object, mixing water and ethanol into a solution in a mode of 1:2, communicating the anode with the cathode by using the solution, and adding anionic dye into the solution. After 8min of power on, the fabric is taken out and passes through a 110w ultraviolet lamp, then enters a clean water tank, is ultrasonically stirred for 10min at the speed of 210r/min, is taken out, and is dried for 40min at the temperature of 70 ℃.
Comparative example 1
Firstly bagging ultrathin fabric, putting the ultrathin fabric into a washing machine for washing, adding 5g/L cationic softener, wherein the temperature is 65 ℃, the bath ratio is 1:20, and the washing time is 30min; drying the cotton fabric subjected to water washing at 8 ℃ and then carrying out a preshrinking process, and then adding 6g/L sizing finishing agent for sizing treatment, wherein the treatment temperature of the preshrinking process is 100 ℃ and the vehicle speed is 13m/min; the sizing finishing agent is carboxymethyl cellulose or sodium carboxymethyl starch; and drying the fabric subjected to sizing treatment at 80 ℃ to 7 ℃ to dryness, and then performing jet printing by using pigment ink through an inkjet printing device. Carrying out low-temperature steaming treatment on the fabric subjected to spray printing at 60 ℃ for 15min, and then raising the temperature to 125 ℃ for fixation treatment; and (3) alternately washing the fabric subjected to color fixation by adopting cold water and hot water, wherein the temperature of the cold water is 10 ℃, the washing time is 6min, the temperature of the hot water is 60 ℃, the washing time is 8min, and the hot air is dried at 72 ℃ after the cold water and the hot water are alternately washed for 2 times.
Comparative example 2
Carrying out color separation editing on a picture to be printed by using photoshop software, paving ultrathin fabrics by taking a rule defined on a printing machine as a reference, and printing; after printing, pre-drying at 120 ℃; after the pre-drying is finished, steaming and fixing, wherein the steaming temperature is 105 ℃, the steaming saturated pressure is 0.05 megapascal, and the steaming time is 8min; and then carrying out plain washing on the ultrathin fabric, carrying out cold washing at room temperature for 6 minutes, adding a detergent into the ultrathin fabric with the dosage of 2g/L, carrying out hot washing at 60 ℃ for 10 minutes, and finally drying for 40 minutes.
Comparative example 3
Editing printing patterns by using design software, setting a synthesis effect, a shadow effect or an overlapping effect, spraying and printing a primary sample on ultrathin fabric by using a digital printing machine, and then using an inkjet net-making machine to manufacture an 8-color separation screen printing plate, and sizing and printing the fabric after the primary sample is printed by using printing paste on a traditional flat screen printing machine; then steaming the super-standard fabric by using a steamer, wherein the temperature is 170 ℃ and the pressure is 0.2mpa during steaming, and the time is 10 minutes; and finally, washing the steamed fabric by using a washing machine.
Performance test
The ultra-thin fabrics after transfer printing in application examples 1 to 3 and comparative application examples 1 to 3 were tested, and the color fastness was tested by using GB/T14575-2009, and the fixation rate was the percentage of the total amount of the input dye to the amount of the dye attached to the fabrics.
The detection results are recorded in table 1.
TABLE 1
Fixation (percent) Color fastness
Example 1 92 5
Example 2 95 5
Example 3 94 5
Comparative example 1 92 3
Comparative example 2 80 3
Comparative example 3 90 3
The results show that the printing process has high fixation rate, the produced product has high color fastness, the working procedure in the printing process is not more than 70 ℃, and the energy consumption is low.
The present embodiment is only for explanation of the present application and is not to be construed as limiting the present application, and modifications to the present embodiment, which may not creatively contribute to the present application as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present application.

Claims (3)

1. The printing process of the ultrathin fabric is characterized by comprising the following steps of:
(1) Roller sizing: performing roller sizing on the ultrathin fabric, and transferring cationic UV glue on the ultrathin fabric in the form of patterns by utilizing roller transfer printing, wherein the roller transfer printing speed is 40-200m/min;
(2) Electric field action: the positive electrode and the negative electrode of the battery are respectively and electrically connected with the electrified objects, the electrified objects of the positive electrode and the negative electrode are connected by using a solution, the solution is water or ethanol or a mixture of the water and the ethanol, a switch is opened for electrifying, and an electric field is generated between the two electrified objects to enable electrons to migrate from the negative electrode to the positive electrode;
(3) The glue is combined with the dye: placing an ultrathin fabric with UV glue on a position which is 0.3cm-5cm away from an electrified object connected with the positive electrode side of the battery, adding anionic dye into the solution, and electrifying for 3min-10min;
(4) UV curing: carrying out ultraviolet lamp curing on the ultrathin fabric in the electrochemical workstation;
(5) Washing: placing the ultra-thin fabric after being solidified by the ultraviolet lamp into a clean water tank for ultrasonic stirring, wherein in the step (4), the stirring is controlled to be 100-250r/min, the stirring time is controlled to be 10-50min, the times are 2-6 times, and the fabric without glue is free from redundant dye adhesion;
(6) And (3) drying: taking out the fabric after ultrasonic stirring, and drying for 40-60 min at 40-50 ℃;
Wherein the distance between two electrified objects is 10cm-20cm, and the voltage of the battery is 60v-220v.
2. The process of ultrathin fabric as claimed in claim 1, wherein: the UV glue is positively charged UV glue, and specifically at least one of UV epoxy resin system glue, acrylic resin system UV glue or multi-curing system UV glue.
3. The process of ultrathin fabric as claimed in claim 2, wherein: the wattage of the ultraviolet lamp is 40w-120w.
CN202210382902.0A 2022-04-12 2022-04-12 Printing technology of ultrathin fabric Active CN114703684B (en)

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Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH383919A (en) * 1962-02-14 1964-07-31 Sandoz Ag Process for dyeing and printing textile material using high-frequency alternating electric fields to fix the dyes
US4115234A (en) * 1975-04-17 1978-09-19 Stork Brabant B.V. Electrophoretic transfer process
US4764264A (en) * 1984-05-11 1988-08-16 Adrien Castegnier Printing method by electrolytic colloid coagulation
CN1073464A (en) * 1991-11-15 1993-06-23 曼弗雷德·R·屈恩勒 Contain the electrothermal printing ink of single disperse synthetic pigment particles and electric printing process and the device relevant with it
EP0752619B1 (en) * 1995-06-20 2001-09-05 Eastman Kodak Company Improved dye imbibition printing blanks and matrix films
CN101476246A (en) * 2008-01-03 2009-07-08 浙江理工大学 Burn-out printing flock fabric and preparation thereof
CN102002834A (en) * 2010-12-01 2011-04-06 武汉纺织大学 Textile dyeing method
TWI345804B (en) * 2005-08-17 2011-07-21 Lg Chemical Ltd Patterning method using coatings containing ionic components
CN102174747A (en) * 2011-02-15 2011-09-07 苏州大学 Environment-friendly textile printing pearlescent adhesive cement and preparation method and application thereof
CN104691128A (en) * 2013-12-04 2015-06-10 莱州佳艺工艺品有限公司 Printing technology
KR20170043386A (en) * 2015-10-13 2017-04-21 이상우 Textile Printing Method
CN107956160A (en) * 2017-11-14 2018-04-24 江苏新瑞贝科技股份有限公司 A kind of luminous print paste and preparation method thereof
CN108086026A (en) * 2017-12-14 2018-05-29 福建华峰运动用品科技有限公司 A kind of water-borne UV-curing ink direct-injection printing technology
CN109435486A (en) * 2018-09-27 2019-03-08 南通东屹高新纤维科技有限公司 A kind of fabric film graphene printing equipment and its printing technology
CN109926396A (en) * 2019-03-26 2019-06-25 福建省石狮市通达电器有限公司 The moulding process of gradual change type 3D composite board
CN110699981A (en) * 2019-10-22 2020-01-17 徐州双辰服饰有限公司 Printing adhesive cement for coating of jeans
CN110965361A (en) * 2019-10-21 2020-04-07 浙江森马服饰股份有限公司 Pull-out-like printing material and printing process thereof

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH383919A (en) * 1962-02-14 1964-07-31 Sandoz Ag Process for dyeing and printing textile material using high-frequency alternating electric fields to fix the dyes
US4115234A (en) * 1975-04-17 1978-09-19 Stork Brabant B.V. Electrophoretic transfer process
US4764264A (en) * 1984-05-11 1988-08-16 Adrien Castegnier Printing method by electrolytic colloid coagulation
CN1073464A (en) * 1991-11-15 1993-06-23 曼弗雷德·R·屈恩勒 Contain the electrothermal printing ink of single disperse synthetic pigment particles and electric printing process and the device relevant with it
EP0752619B1 (en) * 1995-06-20 2001-09-05 Eastman Kodak Company Improved dye imbibition printing blanks and matrix films
TWI345804B (en) * 2005-08-17 2011-07-21 Lg Chemical Ltd Patterning method using coatings containing ionic components
CN101476246A (en) * 2008-01-03 2009-07-08 浙江理工大学 Burn-out printing flock fabric and preparation thereof
CN102002834A (en) * 2010-12-01 2011-04-06 武汉纺织大学 Textile dyeing method
CN102174747A (en) * 2011-02-15 2011-09-07 苏州大学 Environment-friendly textile printing pearlescent adhesive cement and preparation method and application thereof
CN104691128A (en) * 2013-12-04 2015-06-10 莱州佳艺工艺品有限公司 Printing technology
KR20170043386A (en) * 2015-10-13 2017-04-21 이상우 Textile Printing Method
CN107956160A (en) * 2017-11-14 2018-04-24 江苏新瑞贝科技股份有限公司 A kind of luminous print paste and preparation method thereof
CN108086026A (en) * 2017-12-14 2018-05-29 福建华峰运动用品科技有限公司 A kind of water-borne UV-curing ink direct-injection printing technology
CN109435486A (en) * 2018-09-27 2019-03-08 南通东屹高新纤维科技有限公司 A kind of fabric film graphene printing equipment and its printing technology
CN109926396A (en) * 2019-03-26 2019-06-25 福建省石狮市通达电器有限公司 The moulding process of gradual change type 3D composite board
CN110965361A (en) * 2019-10-21 2020-04-07 浙江森马服饰股份有限公司 Pull-out-like printing material and printing process thereof
CN110699981A (en) * 2019-10-22 2020-01-17 徐州双辰服饰有限公司 Printing adhesive cement for coating of jeans

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
夏征农等.《大辞海 化工轻工纺织卷》.上海辞书出版社,2009,第272页. *
纺织品数码喷墨印花加工关键技术探讨;蒋小明;蒋付良;吴建荣;;现代纺织技术(第01期);第46-50页 *

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