CN114737410B - Digital printing method for tatting acetic acid printing - Google Patents
Digital printing method for tatting acetic acid printing Download PDFInfo
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- CN114737410B CN114737410B CN202210284540.1A CN202210284540A CN114737410B CN 114737410 B CN114737410 B CN 114737410B CN 202210284540 A CN202210284540 A CN 202210284540A CN 114737410 B CN114737410 B CN 114737410B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General 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
- D06P1/16—General 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 dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General 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
- D06P1/44—General 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
- D06P1/60—General 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
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6135—Addition products of hydroxyl groups-containing compounds with oxiranes from aromatic alcohols or from phenols, naphthols
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General 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
- D06P1/44—General 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
- D06P1/64—General 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 low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65118—Compounds containing hydroxyl groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General 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
- D06P1/44—General 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/6033—Natural or regenerated cellulose using dispersed dyes
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- Chemical & Material Sciences (AREA)
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Abstract
The application relates to the field of digital printing, and particularly discloses a digital printing method for tatting acetic acid printing. A digital printing method for tatting acetic acid printing at least comprises the steps of sizing and printing; the sizing step specifically comprises the following steps: applying the sizing slurry to the cloth; the sizing slurry comprises the following components in percentage by mass: 2-4 parts of a thickening agent; 6-8 parts of an accelerating agent; 1-2 parts of a surfactant; 60-70 parts of water; the accelerating agent is the compound of citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate and cardanol polyoxyethylene ether; the printing step specifically comprises the following steps: spraying the high-temperature dispersion ink on cloth, and steaming at 120-130deg.C for 35-45min. The application has the effect of keeping better color development effect and better hand feeling.
Description
Technical Field
The application relates to the field of digital printing, in particular to a digital printing method for tatting acetic acid printing.
Background
The acetate fabric is a fabric woven by acetate fibers, and the acetate fibers are artificial fibers prepared by taking acetic acid and cellulose as raw materials through esterification reaction.
The acetate fabric has good moisture absorption, air permeability and rebound resilience, does not generate static electricity and hair bulb, is very comfortable to wear, and is widely used for manufacturing various high-grade clothing.
With the pursuit of beautiful appearance, pure-colored cloth cannot meet the demands, and various patterns need to be formed on the cloth to meet the demands of consumers for beauty, wherein, a lot of printing methods are adopted, digital printing is printing by digital technology, the printing effect is good, the patterns are exquisite, and the method is one of the common means for generating various patterns on the cloth.
The digital printing process of the chemical fiber fabric mainly comprises high-temperature dispersion, although the high-temperature dispersion process is mature and has better effect, although the acetate fiber is used as a member of chemical fiber family, the high-temperature resistance of the acetate fiber is relatively weak, the traditional high-temperature dispersion process needs to be at 180 ℃ or even more than 200 ℃ to completely color, and the acetate fiber fabric is damaged at the high temperature of 180-200 ℃ due to the relatively weak high-temperature resistance, so that the acetate fiber fabric can be hardened, the hand feeling is influenced, the quality is influenced, if the temperature is insufficient, the color development effect is poor, and the appearance requirement of the fabric is difficult to meet, so that the improvement space is provided.
Disclosure of Invention
In order to keep a good color development effect and a good hand feeling, the application provides a digital printing method for tatting acetic acid printing.
The application provides a digital printing method for tatting acetic acid printing, which adopts the following technical scheme:
a digital printing method for tatting acetic acid printing at least comprises the steps of sizing and printing;
the sizing step specifically comprises the following steps: applying the sizing slurry to the cloth;
the sizing slurry comprises the following components in percentage by mass:
2-4 parts of a thickening agent;
6-8 parts of an accelerating agent;
1-2 parts of a surfactant;
60-70 parts of water;
the accelerating agent is a compound of citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate and cardanol polyoxyethylene ether;
the printing step specifically comprises the following steps: spraying the high-temperature dispersion ink on cloth, and steaming at 120-130deg.C for 35-45min.
By adopting the technical scheme, the special dyeing promoter is adopted and the steaming step is matched, so that the acetic acid fabric can be steamed at 120-130 ℃ to finish color development, the printing effect is good, meanwhile, the molecular chain of the acetic acid fabric is not easily damaged due to the low temperature, the acetic acid fabric cannot be hardened, and the printed acetic acid fabric with bright color, soft and glutinous hand feeling and smoothness can be prepared.
By adopting the specific steaming temperature and steaming time, the color development effect is ensured, so that the acetate fabric is very bright in color and does not become smoky.
The high-temperature dispersed ink is a hydrophobic dye which has small molecules, simple structure and no ionizable water-soluble groups, is in a dispersed state in an aqueous solution mainly under the dispersion action of a dispersing agent, and has higher sublimation fastness, friction fastness and heat fastness compared with medium-low temperature dispersed ink, and a printing finished product has the advantages of less water consumption, low energy consumption, low pollution, low emission and high benefit in the printing process, so that the high-temperature dispersed ink is widely used.
The sizing agent contains auxiliary agents required by dye fixation, the sizing agent is applied to cloth through sizing, after ink jet printing, the sizing agent is steamed, so that the dye and the fiber react and fix the color, and in addition, the sizing agent can prevent the ink from oozing.
The general sizing agent contains some high molecular polymers, and under certain conditions, the dye can react with the fiber, the dye has a color, but the color after final printing is not the color of the dye, but the color appears after the dye is combined with the fiber, so the reaction degree of the dye and the fiber determines the color development effect of the dye after printing on the cloth.
In order to utilize the advantages of high-temperature dispersion ink, a process for developing the high-temperature dispersion ink on the acetic acid fabric is a direction with higher economic value, but due to the characteristic of high Wen Faying of the acetic acid fabric, the limitation that the high-temperature dispersion ink needs to be higher in temperature to react with fibers sufficiently is overcome, and the inventor finds that citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyltin dilaurate and cardanol polyoxyethylene ether are added into sizing slurry to serve as an accelerant after being compounded, and the dye and the fibers can be promoted to react and fix colors at 120-130 ℃, so that the effect of fully developing colors on the acetic acid fabric by the high-temperature dispersion ink at 120-130 ℃ is realized, the soft hand feeling of the acetic acid fabric is maintained, the advantages of the high-temperature dispersion ink are fully utilized, the self advantage of the acetic acid fabric is also maintained, the quality of the manufactured fabric is better, in addition, the printed pattern is not easy to fade after being washed, and the vivid durability of the printed pattern is delayed.
Preferably, the mass ratio of the citric acid to the potassium sodium tartrate to the 2,4, 5-trichlorophenol to the dibutyl tin dilaurate to the cardanol polyoxyethylene ether is 1:3:1:2:3.
through adopting above-mentioned technical scheme, through citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate, cardanol polyoxyethylene ether are compound with specific proportion for the adhesion stability of ink and fibre is higher, and the permeability is stronger, makes after the heating reaction, and the color development effect is better, and the fastness of ink adhesion on the fibre is higher, more wear-resisting, difficult the fading, because in the in-process of printing and dyeing, the printing ink has fully permeated into the fibre, and after drying, the ink layer is difficult for because printing ink infiltration migration and thinning, makes the stamp colour maintain stably, the phenomenon of natural fading is difficult for appearing.
Preferably, the method comprises the following steps:
step 1), pretreatment, namely cleaning cloth;
step 2), pre-shaping;
step 3), sizing, namely applying sizing slurry on the cloth;
step 4), printing, namely spraying high-temperature dispersion ink on cloth, and then steaming for 35-45min at 120-130 ℃;
step 5), washing to remove excessive surface flooding;
step 6), shaping and drying;
step 7), sand washing, shaping tentering or shaping and oiling.
Through adopting above-mentioned technical scheme, through pretreatment, clean the cloth for sizing slurry and high temperature dispersion ink can with fibre direct contact, improve the abundant degree of high temperature dispersion ink and acetate fiber reaction, reduce impurity and hinder, make the color development effect better.
Through the presetting, the precision of the printed pattern is higher, thereby improving the beauty of the printed pattern and meeting the requirements of consumers better.
Through water washing, dye residues are reduced, and the quality of the prepared fabric is better.
Through sand washing, the fabric can generate different handfeel, the handfeel is more abundant, and the requirements of different products on the handfeel of the fabric are met.
Preferably, in the step 2), the pre-shaping temperature is 160-180 ℃ during the pre-shaping.
Through adopting above-mentioned technical scheme, be 160-180 ℃ through the temperature of preforming for the preforming effect is better, because the time of preforming is shorter, can not lead to acetic acid surface fabric to harden, only can make acetic acid surface fabric be difficult for random fold, thereby ensure the accuracy of stamp, improve the quality of stamp finished product.
Preferably, in the step 5), the water washing specifically includes:
step 5-1), cleaning by room temperature water overflow for 10-12 mm;
step 5-2), stopping overflowing, heating to 38-42 ℃, adding sodium carbonate and sodium hydrosulfite, cleaning for 10-12min, and draining;
and 5-3), injecting room temperature water, and adding a pH optimizing treatment agent for neutralization.
By adopting the technical scheme, the floating ink on the surface of the fabric can be better cleaned by adding the sodium carbonate and the sodium hydrosulfite, and the pH optimization treatment agent is used for neutralization, so that the chronic corrosion of the sodium carbonate remained on the fabric to the fabric is reduced, and the quality of the fabric finished product is improved.
Preferably, in the step 6), the drying temperature is 130-160 ℃ during shaping and drying.
By adopting the technical scheme, the drying efficiency is higher by selecting 130-160 ℃ for drying, the molecular chain of the acetic acid fabric is not easy to damage, the fabric is not easy to harden, and the quality of the printing finished product is well ensured.
Preferably, in the step 1), the cloth is cleaned for 20-30min at 90-130 ℃ by adding new synthetic fiber refining desizing agent and refining degreasing agent.
By adopting the technical scheme, the novel synthetic fiber refining desizing agent, the refining degreasing agent and the specific cleaning process are matched, so that the cloth is cleaned more cleanly, the influence on dyeing is reduced, and the printed finished product is brighter in color.
Preferably, in the step 7), a softening agent is added during sand washing, and the sand washing is performed for 15-25min.
By adopting the technical scheme, the friction fastness and the strength of the fabric can be improved by adding the softening agent, so that the quality of the fabric is better.
Preferably, in the step 7), the temperature is 130-150 ℃ and the vehicle speed is 20-30r/min during the setting and tentering.
Through adopting above-mentioned technical scheme, through specific temperature and speed cooperation design for the shaping effect is better, and the width of a door is more accurate, improves finished product quality.
In summary, the application has the following beneficial effects:
1. according to the application, the special accelerant is adopted and the steaming step is matched, so that the acetic acid fabric can be steamed at 120-130 ℃ to complete color development, the printing effect is good, meanwhile, the molecular chain of the acetic acid fabric is not easy to damage due to lower temperature, the acetic acid fabric cannot be hardened, and the printed acetic acid fabric with bright color, soft and glutinous hand feeling and smoothness can be prepared.
2. According to the application, citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate and cardanol polyoxyethylene ether are compounded in a specific proportion, so that the adhesion stability of the ink and the fibers is higher, the permeability is stronger, the color development effect is better after a heating reaction, the firmness of the ink attached to the fibers is higher, the ink is more wear-resistant and is not easy to fade, and the ink layer is not easy to thin due to the permeation and migration of the ink after being dried in the printing and dyeing process, so that the printing color is kept stable and the phenomenon of natural fading is not easy to occur.
Detailed Description
The present application will be described in further detail with reference to examples.
The source information of the raw materials used in the following examples and comparative examples is shown in Table 1.
TABLE 1
Preparation examples 1 to 3
A sizing slurry comprising the following components:
thickener, accelerant, surfactant and water.
Wherein, the thickener is the compounding of sodium polyacrylate and sodium alginate, and the mass ratio of the sodium polyacrylate to the sodium alginate is 1:1.
wherein, the accelerating agent is the compound of citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate and cardanol polyoxyethylene ether, and the mass ratio of citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate and cardanol polyoxyethylene ether is 1:3:1:2:3.
wherein, the surfactant is the compound of diethylenetriamine and dodecyl trimethyl ammonium chloride, and the mass ratio of the diethylenetriamine to the dodecyl trimethyl ammonium chloride is 1:4.
in preparation examples 1 to 3, the specific amounts (unit kg) of the respective components are shown in Table 2.
TABLE 2
The preparation method of the sizing agent comprises the following steps:
mixing the accelerating agent, the surfactant and the water at the rotating speed of 60r/min, stirring for 3min, adding the thickening agent after uniformly mixing, stirring for 2min at the rotating speed of 40r/min, and obtaining sizing slurry.
Comparative preparation example 1
The sizing agent differs from preparation example 2 only in that:
the accelerating agent is citric acid.
Comparative preparation example 2
The sizing agent differs from preparation example 2 only in that:
the accelerating agent is potassium sodium tartrate.
Comparative preparation example 3
The sizing agent differs from preparation example 2 only in that:
the accelerating agent is 2,4, 5-trichlorophenol.
Comparative preparation example 4
The sizing agent differs from preparation example 2 only in that:
the accelerating agent is dibutyl tin dilaurate.
Comparative preparation example 5
The sizing agent differs from preparation example 2 only in that:
the accelerating agent is cardanol polyoxyethylene ether.
Example 1
A digital printing method for tatting acetic acid printing comprises the following steps:
step 1), pretreatment, namely cleaning cloth, specifically comprising the following steps:
adding clear water into a cleaning machine, adding a new synthetic fiber refining desizing agent and a refining degreasing agent into the clear water, adding 0.5g of the new synthetic fiber refining desizing agent and 0.5g of the refining degreasing agent into each liter of clear water, then adding the fabric into the cleaning machine, cleaning for 30min at 90 ℃ in the cleaning machine, and taking out the fabric.
Step 2), pre-shaping, specifically comprising:
and conveying the pretreated fabric to a setting machine for presetting, wherein the temperature of the setting machine is 160 ℃, the speed of the setting machine is 35m/min, and negative overfeeding or positive overfeeding can be adjusted according to the requirement, and in the embodiment, overfeeding adjustment is not performed. The overfeeding range is-2% to 20% of the vehicle speed.
Step 3) sizing, wherein sizing slurry is applied to the cloth, and specifically comprises the following steps:
injecting clear water into the water tank, then putting sizing slurry into the water tank, putting 30g sizing slurry into each liter of clear water, and setting the speed of the setting machine to 35m/min and the temperature of the setting machine to 130 ℃.
Step 4), printing, specifically comprising:
transporting the sized cloth to a printer,spraying high-temperature dispersed ink onto cloth by a printer, wherein the dosage of the high-temperature dispersed ink is 0.3ml/m 2 The printer speed is 2.57m/min, the drying room temperature is 120 ℃, the printed cloth is dried in the drying room, and then the dried cloth is transported into a vertical steaming pot for steaming for 45min at 120 ℃.
Step 5), washing, specifically comprising:
step 5-1), conveying the steamed cloth to a cloth washer, filling the cloth washer with clean water at room temperature, starting the cloth washer for cleaning, and simultaneously maintaining water injection to overflow the cloth washer at a water injection speed of 1L/min for 10min.
Step 5-2), stopping overflow and draining, then filling clean water again, heating the water temperature to 38 ℃, adding sodium carbonate and sodium hydrosulfite into the clean water, adding 30g of sodium carbonate and 30g of sodium hydrosulfite into each liter of clean water, starting a cleaning machine, cleaning for 10min, and draining.
Step 5-3), filling clean water again, adding pH optimizing treating agent into the clean water, adding 1g of the pH optimizing treating agent into each liter of clean water, starting a cleaning machine, cleaning, and neutralizing until the water reaches neutrality.
Step 6), shaping and drying, which specifically comprises the following steps:
and (3) conveying the cleaned cloth to a setting machine, wherein the speed of the setting machine is 20m/min, the drying temperature of a drying room of the setting machine is 130 ℃, and setting and drying the cloth.
Step 7), sand washing, shaping and tentering, which specifically comprises the following steps:
putting the dried cloth into a sand washing tank, putting clean water into the sand washing tank, putting 50ml of softener into each liter of clean water, starting the sand washing tank, washing for 15min, shaping and tentering the sand washed cloth by a shaping machine, checking a finished product, and finally rolling to obtain the digital printing acetic acid fabric.
In this example, the sizing slurry of preparation example 1 was used as the sizing slurry.
Example 2
Compared with the embodiment 1, the digital printing method for tatting acetic acid printing is only different in that:
in the step 1), the fabric is put into a cleaning machine, and is cleaned for 20min at 130 ℃ in the cleaning machine, and the fabric is taken out.
In the step 2), the pretreated fabric is transported to a setting machine for presetting, the temperature of the setting machine is 180 ℃, and the speed of the setting machine is 35m/min.
In the step 4), the dried cloth is transported into a vertical steaming tank and steamed for 35min at 130 ℃.
In the step 5-1), the steamed cloth is transported into a cloth washer, the cloth washer is filled with clean water at room temperature, the cloth washer is started to clean, meanwhile, water injection is kept, water in the cloth washer overflows, the water injection speed is 1L/min, and the overflow is cleaned for 12min.
In the step 5-2), overflow is stopped, water is drained, then clear water is filled again, the temperature of the water is raised to 42 ℃, sodium carbonate and sodium hydrosulfite are added into the clear water, 30g of sodium carbonate and 30g of sodium hydrosulfite are added into each liter of clear water, a cleaning machine is started, and the water is drained after cleaning for 12 minutes.
In the step 6), the washed cloth is transported to a setting machine, the speed of the setting machine is 30m/min, the drying temperature of a drying room of the setting machine is 160 ℃, and the cloth is set and dried.
In the step 7), the dried cloth is put into a sand washing tank, clean water is put into the sand washing tank, softening agent is put into the clean water, 50ml of softening agent is put into each liter of clean water, and the sand washing tank is started to wash for 25 minutes.
In this example, the sizing slurry of preparation example 3 was used as the sizing slurry.
Example 3
Compared with the embodiment 1, the digital printing method for tatting acetic acid printing is only different in that:
in the step 4), the dried cloth is transported into a vertical steaming pot and steamed for 30min at 125 ℃.
In this example, the sizing slurry of preparation example 2 was used as the sizing slurry.
Example 4
Compared with the embodiment 1, the digital printing method for tatting acetic acid printing is only different in that:
in the step 7), the dried cloth is shaped and stretched by a shaping machine, then is oiled, then finished product inspection is carried out, and finally, the cloth is rolled to obtain the digital printing acetic acid fabric.
Comparative example 1
Compared with example 3, the digital printing method for tatting acetic acid printing is only different in that:
in the step 4), the dried cloth is transported into a vertical steaming pot and steamed for 30min at 180 ℃.
Comparative example 2
Compared with example 3, the digital printing method for tatting acetic acid printing is only different in that:
the sizing slurry of comparative preparation 1 was used as the sizing slurry.
Comparative example 3
Compared with example 3, the digital printing method for tatting acetic acid printing is only different in that:
the sizing slurry of comparative preparation 2 was used as the sizing slurry.
Comparative example 4
Compared with example 3, the digital printing method for tatting acetic acid printing is only different in that:
the sizing slurry of comparative preparation 3 was used as the sizing slurry.
Comparative example 5
Compared with example 3, the digital printing method for tatting acetic acid printing is only different in that:
the sizing slurry of comparative preparation 4 was used as the sizing slurry.
Comparative example 6
Compared with example 3, the digital printing method for tatting acetic acid printing is only different in that:
the sizing slurry of comparative preparation 5 was used as the sizing slurry.
Experiment 1
Printing red color blocks on acetate cloth by adopting the printing methods of the examples and the comparative examples, and then measuring a color matching instrument (model CI 7800) by a computer, wherein the system comprises: CIE Lab, illuminant: d65, viewing angle: the printed color block of each example and comparative example was tested for K/S value at 10.
Experiment 2
The red color blocks were printed on the acetate cloth by the printing method of each example and comparative example, and the dry rubbing color fastness and the wet rubbing color fastness of the printing color blocks of the examples and comparative examples were tested according to GB/T3920-2008 "rubbing color fastness for textile color fastness test".
Experiment 3
Printing red color blocks on acetate cloth by adopting the printing methods of each example and comparative example, and according to GB/T3917-2009 "tearing Property of textile fabrics" part 1: the tear strength of each of the examples and comparative examples was measured by measuring the tear strength by the impact pendulum method.
Experiment 4
The printing method of each example and comparative example was used to print red color blocks on acetate cloth, touch the cloth with hand, and record hand feel.
The specific experimental data for experiments 1-4 are detailed in Table 3.
TABLE 3 Table 3
According to the comparison of the data of the embodiment 2 and the data of the comparative example 1 in the table 3, the special sizing agent is adopted, so that the better color development effect can be achieved under the condition of 120-130 ℃, the printing color is bright and beautiful, the acetate cloth obviously appears hard and dry at high temperature, the tearing strength is reduced due to the damage of the molecular chain, and the color development effect reaches a better level, but the cloth is damaged, and the quality of the cloth is affected.
According to the comparison of the data of the embodiment 2 and the data of the comparative examples 2 to 6 in the table 3, when citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyltin dilaurate and cardanol polyoxyethylene ether are compounded in a specific proportion, the effect of improving the color development is better, so that the printing is bright and beautiful, and when the citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyltin dilaurate and cardanol polyoxyethylene ether are independently adopted as the accelerating agent, the effect of improving the color development is obviously reduced, and the requirement is difficult to reach.
In addition, after the citric acid, the potassium sodium tartrate, the 2,4, 5-trichlorophenol, the dibutyl tin dilaurate and the cardanol polyoxyethylene ether are compounded in a specific proportion, the rubbing color fastness of the printing is higher, the printing is less prone to abrasion, the durability of the printing is better, and therefore the product quality is better.
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 (8)
1. A digital printing method for tatting acetic acid printing is characterized in that: at least comprises sizing and printing steps;
the sizing step specifically comprises the following steps: applying the sizing slurry to the cloth;
the sizing slurry comprises the following components in parts by mass:
2-4 parts of a thickening agent;
6-8 parts of an accelerating agent;
1-2 parts of a surfactant;
60-70 parts of water;
the accelerating agent is a compound of citric acid, potassium sodium tartrate, 2,4, 5-trichlorophenol, dibutyl tin dilaurate and cardanol polyoxyethylene ether;
the printing step specifically comprises the following steps: spraying the high-temperature dispersion ink on cloth, and steaming at 120-130deg.C for 35-45min;
the mass ratio of the citric acid to the potassium sodium tartrate to the 2,4, 5-trichlorophenol to the dibutyltin dilaurate to the cardanol polyoxyethylene ether is 1:3:1:2:3.
2. a digital printing method for tatting acetic acid printing according to claim 1, wherein: the method comprises the following steps:
step 1), pretreatment, namely cleaning cloth;
step 2), pre-shaping;
step 3), sizing, namely applying sizing slurry on the cloth;
step 4), printing, namely spraying high-temperature dispersion ink on cloth, and then steaming for 35-45min at 120-130 ℃;
step 5), washing to remove excessive surface flooding;
step 6), shaping and drying;
and 7) sizing, oiling or sand washing, and sizing and tentering.
3. A digital printing method for tatting acetic acid printing according to claim 2, wherein: in the step 2), the pre-shaping temperature is 160-180 ℃ during pre-shaping.
4. A digital printing method for tatting acetic acid printing according to claim 2, wherein: in the step 5), the water washing specifically includes:
step 5-1), cleaning by room temperature water overflow for 10-12 mm;
step 5-2), stopping overflowing, heating to 38-42 ℃, adding sodium carbonate and sodium hydrosulfite, cleaning for 10-12min, and draining;
and 5-3), injecting room temperature water, and adding a pH optimizing treatment agent for neutralization.
5. A digital printing method for tatting acetic acid printing according to claim 2, wherein: in the step 6), the drying temperature is 130-160 ℃ during shaping and drying.
6. A digital printing method for tatting acetic acid printing according to claim 2, wherein: in the step 1), a new synthetic fiber refining desizing agent and a refining degreasing agent are added, and the cloth is cleaned for 20-30min at the temperature of 90-130 ℃.
7. A digital printing method for tatting acetic acid printing according to claim 2, wherein: in the step 7), a softening agent is added during sand washing, and the sand washing is performed for 15-25min.
8. A digital printing method for tatting acetic acid printing according to claim 7, wherein: in the step 7), the temperature is 130-150 ℃ and the speed is 20-30r/min during sizing and tentering.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535200A (en) * | 2011-12-06 | 2012-07-04 | 常熟市凯达印染有限公司 | Printing and dyeing process for acetate fabric |
| CN103469642A (en) * | 2013-09-13 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Inkjet printing process of cotton fabric |
| CN106351038A (en) * | 2016-08-26 | 2017-01-25 | 深圳市墨库图文技术有限公司 | Pretreatment liquid for direct injection of polyester fiber through dispersive ink and direct injection digital printing process |
| CN108265532A (en) * | 2016-12-30 | 2018-07-10 | 佛山市格绫丝绸有限公司 | The digit printing processing method of vinegar ester fabric |
| CN112323522A (en) * | 2020-09-18 | 2021-02-05 | 杭州宏华数码科技股份有限公司 | Digital printing process of acetate fiber fabric |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535200A (en) * | 2011-12-06 | 2012-07-04 | 常熟市凯达印染有限公司 | Printing and dyeing process for acetate fabric |
| CN103469642A (en) * | 2013-09-13 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Inkjet printing process of cotton fabric |
| CN106351038A (en) * | 2016-08-26 | 2017-01-25 | 深圳市墨库图文技术有限公司 | Pretreatment liquid for direct injection of polyester fiber through dispersive ink and direct injection digital printing process |
| CN108265532A (en) * | 2016-12-30 | 2018-07-10 | 佛山市格绫丝绸有限公司 | The digit printing processing method of vinegar ester fabric |
| CN112323522A (en) * | 2020-09-18 | 2021-02-05 | 杭州宏华数码科技股份有限公司 | Digital printing process of acetate fiber fabric |
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