CN111321613A - Direct-injection digital printing process for polyester fabric - Google Patents
Direct-injection digital printing process for polyester fabric Download PDFInfo
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- CN111321613A CN111321613A CN202010246097.XA CN202010246097A CN111321613A CN 111321613 A CN111321613 A CN 111321613A CN 202010246097 A CN202010246097 A CN 202010246097A CN 111321613 A CN111321613 A CN 111321613A
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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
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/16—Multi-step processes
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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
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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
- D06P1/46—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 natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
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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
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
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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
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2066—Thermic treatments of textile materials
- D06P5/2077—Thermic treatments of textile materials after dyeing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention relates to a direct-injection digital printing process for a terylene fabric, which is completed by sequentially carrying out fabric sizing, digital printing, primary drying, steaming, washing and secondary drying on desized grey cloth of white semi-bleached terylene fabric. Compared with the prior art, the transfer paper is not used, the printing cost is saved, the reject ratio of finished products is reduced, the problems of yarn whitening and the like in the traditional printing process are solved, the time consumption of the whole printing process is short, the circulation size limitation is avoided, the color is rich, and the pattern is beautiful.
Description
Technical Field
The invention belongs to the technical field of functional fabric preparation, and relates to a direct-injection digital printing process for a polyester fabric.
Background
At present, three processes for printing polyester fabrics on the market mainly comprise a polyester digital thermal transfer printing process, a polyester large-scale transfer paper printing process and a polyester large-scale water printing process. The process flow of the large-scale transfer paper printing of the terylene is as follows: pattern preparation → fabric preparation → pattern cutting board → color mixing and correcting → discharge transfer paper → blanket transfer → inspection and packaging, which has the problems of weak printing permeability, easy occurrence of yarn whitening phenomenon, low color fastness, pattern size and color limitation, and the like, and the poor permeability can make the fabric feel uncontrollable; the process flow of the large-scale water printing of the terylene is as follows: pattern preparation → fabric preparation → pattern cutting plate → color mixing and correcting → sizing and sizing → printing machine printing → washing → drying and sizing → inspection and packaging, which has the problems of long pattern cutting plate generation time, high difficulty in color mixing and correcting, large equipment occupation area, serious washing pollution, and limitation of pattern size and color; the process flow of the terylene digital transfer paper printing is as follows: pattern preparation → fabric preparation → pattern printing → blanket transfer → inspection and packaging, which has the problems of poor permeability, easy occurrence of yarn whitening phenomenon, uncontrollable fabric hand feeling and the like.
Therefore, a printing process which has strong permeability, high color fastness, controllable fabric hand feeling, no limitation on the size and the color of the patterns and can print clear glowing, aurora and gradient patterns is required to be provided so as to meet the requirement of high-quality printing.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a direct-injection digital printing process for polyester fabric.
The purpose of the invention can be realized by the following technical scheme:
a direct-injection digital printing process for a terylene fabric is completed by sequentially carrying out fabric sizing, digital printing, primary drying, steaming, washing and secondary drying on a grey fabric of a desized white semi-bleached terylene fabric.
Further, the fabric sizing process specifically comprises the following steps:
and (3) taking the dough blank cloth, sizing by using a sizing machine, setting the sizing temperature of the sizing machine to be 55-65 ℃, setting the pressure of a compression roller to be 3000-5000kPa, drying after sizing, sealing and storing, and thus completing the process.
Furthermore, the sizing material liquid used for sizing comprises the following components in parts by weight: 30-40% of sodium alginate, 2% of sizing emulsified oil, 0.3% of caustic soda, 0.45-1% of phenol and the balance of water. When the slurry is adjusted to the sizing liquid, the viscosity of the slurry at 20 ℃ is 1-1.2 Pa.S.
Furthermore, the drying temperature after the sizing is finished is 90-110 ℃.
Further, the ink used for digital printing is a pigment dispersion ink.
Further, the temperature of primary drying is 30-50 ℃.
Further, the steaming process specifically comprises the following steps: treating at 100-120 deg.C for 10-20 min.
Further, the water washing process specifically comprises the following steps: washing with cold water for 10-20min, treating with 60-90 deg.C hot water for 10-20min, treating in soap lotion containing 2-5g/L soap lotion at 75-95 deg.C for 10-20min, and washing with cold water for 10-20 min.
Further, the secondary drying process specifically comprises: in the setting machine, the treatment is carried out at the temperature of 130-150 ℃ at the speed of 35-45 m/min.
Compared with the prior art, the invention has the following advantages:
(1) before digital printing, special sizing process treatment is carried out, so that the pattern definition, the color depth and the light and shade contrast of subsequent printing are improved.
(2) After the jet printing treatment of the direct-jet digital printing machine, the fabric is dried for one time at a temperature slightly higher than room temperature, so that the problems of fuzzy pattern, staining pattern and the like caused by after-finishing can be avoided.
(3) The steaming treatment step after printing can effectively excite the color of the printing dye, so that the pattern has bright and clear color.
(4) By adopting the washing process of combining normal-temperature water, hot water, soap lotion and the like, the dirt agent, impurity color points, flooding and the like on the surface of the fabric can be effectively removed, the color fastness of the fabric is effectively improved, meanwhile, the water consumption in the washing process is reduced as much as possible, the energy loss of materials is further reduced, and the environmental protection performance of the whole process is also improved.
(5) The transfer paper can be omitted, printing cost is saved, the reject ratio of finished products is reduced, meanwhile, the problems of yarn whitening and the like of the digital transfer printing process of terylene are solved, meanwhile, the whole printing process is short in time consumption relative to large-scale water printing, the pattern is free of circulation size limitation, the color is rich, the pattern is attractive, the water consumption is low, the discharge amount of printing and dyeing wastewater is also reduced, and the economical efficiency and the environmental friendliness are improved.
Detailed Description
The present invention will be described in detail with reference to specific examples. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
In the following examples, the sizing liquid used for sizing comprises the following components in parts by weight: sodium alginate is about 35%, sizing emulsified oil is 2%, caustic soda is 0.3%, phenol is 0.65%, and the balance is water, and the used dispersed pigment ink is ink reservoir ink RZ 1500C/M/Y/BK. When the slurry is adjusted to the sizing liquid, the viscosity of the slurry at 20 ℃ is 1-1.2 Pa.S. The desized terylene white semi-bleached fabric is a conventional commercial product, and can be purchased from DG2100303 of Meichun textile Co., Ltd.
The color fastness to washing is detected according to GB/T5713-2013, the color fastness to washing is detected according to GB/T3921-2018, the color fastness to rubbing is detected according to GB/T3920-.
In addition, the whitening yarn in the present invention means: when the fingernail scrapes the fabric, the fabric can have non-colored white fibers, and the whitening yarn is a type of the yarn turning.
Example 1
The embodiment provides a digital direct-injection printing process for a polyester fabric, which comprises the following process flows of: pattern preparation → fabric sizing → digital printing and primary drying → steaming → water washing → secondary drying.
The method comprises the following specific process steps:
1. sizing the fabric:
before the digital direct-injection printing, all fabrics are sized to prevent ink from permeating. Sodium alginate is mainly used as a sizing material liquid, a sizing machine (MH 618, Dada textile machinery, Inc., Tokyo, Chili) is used for sizing, the temperature is 55-65 ℃ (the preferred temperature of the embodiment is 60 ℃), the speed is 10-20m/min, the pressure of a compression roller is 3000-5000KPa, the sizing uniformity can be ensured, the treatment liquid on the fabric is dried, the fabric after sizing is dried, and the drying temperature is 90-110 ℃ (the preferred temperature of the embodiment is 100 ℃). The drying needs to be carried out in time for sealed storage or sealed packaging, so that the problem that the pattern is infiltrated (the outline is not clear) when the digital printing is printed due to the change and deterioration of the proportion of the components of the slurry caused by absorbing substances such as water in the air is solved. The sizing pretreatment obviously improves the pattern definition, the color depth and the light-dark contrast, so that the importance of the digital printing sizing pretreatment is seen.
2. Digital printing and primary drying:
after the pattern is input, the direct injection digital printing machine automatically finishes and simultaneously performs primary drying, the ink used by the machine is dispersed pigment ink, and the drying temperature is different (120 g/m) according to the gram weight of the fabric2The suitable temperature of the polyester fabric below is 30-50 degrees, preferably 42 degrees; 120-160g/m2The suitable temperature of the polyester fabric is 40-60 degrees, and the optimal temperature is 55 degrees; 160g/m2The suitable temperature of the polyester fabric is 45-65 degrees, preferably 60 degrees. The primary drying mode is that during printing, an infrared lamp is adopted to irradiate and dry the lower part of the grey cloth.
When the temperature is too low, the pattern is easy to blur, and when the temperature is too high, the pattern is easy to stain, and part of dye is volatilized.
3. And (3) steaming:
steaming is also called color development: the color of the dye is excited through a tunnel furnace, and the color development time is 10-20 minutes at the high temperature of 100-120 ℃.
4. Washing with water: (Cold water washing in this example means normal temperature water washing.)
The method comprises the following steps of (1) passing through a large open width washing machine: the method comprises the following specific steps:
4.1 washing with cold water for 15min (i.e. normal temperature): washing off large impurities such as thread ends, dirty marks and the like on the surface of the fabric.
4.2 Hot Water washing for 15 min: impurities, color spots and the like which cannot be removed by cold water are washed away.
4.3 soaping (soaping agent 2G/L, 95 ℃, 10min, high-concentration acidic soaping agent JS-701G of Suzhou Jiesheng New Material science and technology Co., Ltd.): the purpose of soaping is to remove the loose color of the fabric and improve the color fastness.
4.4 washing with cold water for 15 min: the fabric is recovered to the normal temperature state.
5. Secondary drying:
the drying is carried out by adopting a large setting machine (a TX-858 heat setting machine of Changzhou Seishinda printing and dyeing machinery Co., Ltd.) at the drying temperature of 130-: 35-45m/min (the preferred vehicle speed of the embodiment is 40 m/min). In the stage, the hand feeling of the fabric can be improved by adding a softening agent (Hangzhou Zhuoli chemical Co., Ltd., novel super-hydrophilic silicone oil ZL-501), or a waterproof agent is added to enable the fabric to have a waterproof function.
The obtained fabric is detected, the printing permeability reaches about 50%, the obtained printed fabric has no whitening yarn problem, meanwhile, the printed fabric has high pattern definition, can be printed with clear bright, aurora and gradual-change patterns, has good light and shade contrast, and has soaping color fastness and water color fastness of 4-5 grades respectively.
Comparative example 1
Compared with the example 1, the content of the sodium alginate is changed to 15 percent, and the rest is substantially the same.
Detect above-mentioned gained surface fabric, the colour fastness reduces, and the permeability can exceed 60%, and then can cause the stamp pattern unclear, leads to the too much printing of pigment on the surface fabric, and the colour can take place the migration, has the infiltration ization problem. The obtained printed fabric has no whitening yarn problem.
Comparative example 2
Compared with the example 1, the sodium alginate content is changed to 55 percent, and the rest is substantially the same.
When the obtained fabric is detected, the permeability is lower than 40%, so that the printing of too little pigment on the fabric can cause the unclear printed patterns, the reduction of color fastness and the migration of colors.
Comparative example 3
Compared with example 1, the distillation temperature was changed to 95 ℃ and the other parts were substantially the same. When the obtained fabric is detected, the color of the pigment is not completely displayed, so that the color difference exists between the pattern and the design scheme, the pattern of the printed fabric is not clear, and the pattern is fuzzy.
Comparative example 4
Compared with example 1, the distillation temperature is substantially the same except for 125 ℃. When the obtained fabric is detected, the pigment has partial evaporation of the color, and the flower type pattern is light, so that the color difference exists between the flower type pattern and the design scheme.
Comparative example 5
Compared with the example 1, the soaping temperature is changed to 90 ℃, the rest is substantially the same, and the fabric obtained by the method cannot completely remove the loose color of the fabric and has low color fastness.
The above example 1 and comparative examples 1 to 5 were subjected to performance tests, and the obtained experimental data are shown in the following tables 1 and 2.
TABLE 1 apparent Effect
TABLE 2 color fastness Properties
Therefore, by adopting the printing process of the embodiment, the prepared fabric has good performance in the aspect of color fastness.
Example 2
Compared with the embodiment 1, the method is mostly the same, except that in the sizing process of the embodiment, the sizing temperature is 55 ℃, the compression roller pressure is 3000kPa, and the drying temperature after sizing is 90 ℃.
Example 3
Compared with the embodiment 1, the method is mostly the same, except that in the sizing process of the embodiment, the sizing temperature is 65 ℃, the pressure of the compression roller is 5000kPa, and the drying temperature after the sizing is finished is 110 ℃.
Example 4
Compared with example 1, most of them are the same except that the primary drying temperature of this example is 30 ℃.
Example 5
Compared with example 1, most of them are the same except that the primary drying temperature of this example is 50 ℃.
Example 6
Compared with the embodiment 1, most of the embodiments are the same, except that the steaming process of the embodiment specifically comprises the following steps: treating at 100 deg.C for 20 min.
Example 7
Compared with the embodiment 1, most of the embodiments are the same, except that the steaming process of the embodiment specifically comprises the following steps: treating at 120 deg.C for 10 min.
Example 8
Compared with the embodiment 1, most of the steps are the same, except that the water washing process of the embodiment is as follows: washing with cold water for 10min, treating with 60 deg.C hot water for 20min, treating with soap lotion containing 5g/L soap lotion at 75 deg.C for 15min, and washing with cold water for 10 min.
Example 9
Compared with the embodiment 1, most of the steps are the same, except that the water washing process of the embodiment is as follows: washing with cold water for 20min, treating with 90 deg.C hot water for 10min, treating with 85 deg.C soaping solution containing 3g/L soaping agent for 20min, and washing with cold water for 20 min.
Example 9
Compared with example 1, the same is mostly true except that the temperature of the secondary drying of this example is 130 ℃.
Example 10
Compared with example 1, the same is mostly true except that the temperature of the secondary drying of this example is 150 ℃.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (9)
1. A direct-injection digital printing process for a terylene fabric is characterized in that a grey fabric of a desized white half-bleached terylene fabric is sequentially subjected to fabric sizing, digital printing, primary drying, steaming, washing and secondary drying to complete the process.
2. The direct-injection digital printing process for the polyester fabric according to claim 1, wherein the fabric sizing process specifically comprises the following steps:
and (3) taking the dough blank cloth, sizing by using a sizing machine, setting the sizing temperature of the sizing machine to be 55-65 ℃, setting the pressure of a compression roller to be 3000-5000kPa, drying after sizing, sealing and storing, and thus completing the process.
3. The direct-injection digital printing process of the polyester fabric as claimed in claim 2, wherein the sizing liquid used for sizing comprises the following components in parts by weight: 30-40% of sodium alginate, 2% of sizing emulsified oil, 0.3% of caustic soda, 0.45-1% of phenol and the balance of water.
4. The direct-injection digital printing process of the polyester fabric as claimed in claim 2, wherein the drying temperature after the sizing is 90-110 ℃.
5. The direct-injection digital printing process for polyester fabrics as claimed in claim 1, wherein the ink used for digital printing is pigment-dispersed ink.
6. The direct-injection digital printing process of the polyester fabric as claimed in claim 1, wherein the temperature of primary drying is 30-50 ℃.
7. The direct-injection digital printing process for the polyester fabric according to claim 1, wherein the steaming process specifically comprises the following steps: treating at 100-120 deg.C for 10-20 min.
8. The direct-injection digital printing process for polyester fabrics according to claim 1, characterized in that the washing process specifically comprises the following steps: washing with cold water for 10-20min, treating with 60-90 deg.C hot water for 10-20min, treating in soap lotion containing 2-5g/L soap lotion at 75-95 deg.C for 10-20min, and washing with cold water for 10-20 min.
9. The direct-injection digital printing process for polyester fabrics according to claim 1, characterized in that the secondary drying process specifically comprises the following steps: in the setting machine, the treatment is carried out at the temperature of 130-150 ℃ at the speed of 35-45 m/min.
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| CN202010246097.XA CN111321613A (en) | 2020-03-31 | 2020-03-31 | Direct-injection digital printing process for polyester fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042551A1 (en) * | 2020-08-26 | 2022-03-03 | 浙江真爱毯业科技有限公司 | Digital printed blanket production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953273A (en) * | 2012-11-20 | 2013-03-06 | 浙江山川轻纺科技有限公司 | Composite printing paste with high color fixing rate for textile printing and production process thereof |
| CN106884339A (en) * | 2017-04-22 | 2017-06-23 | 绍兴永佑纺织科技有限公司 | A kind of digital direct spray printing flower processing technique of polyester fabric |
| CN110437675A (en) * | 2019-08-07 | 2019-11-12 | 中纺院（浙江）技术研究院有限公司 | A kind of digital printing method of active ink and multi-component fiber fabric |
-
2020
- 2020-03-31 CN CN202010246097.XA patent/CN111321613A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953273A (en) * | 2012-11-20 | 2013-03-06 | 浙江山川轻纺科技有限公司 | Composite printing paste with high color fixing rate for textile printing and production process thereof |
| CN106884339A (en) * | 2017-04-22 | 2017-06-23 | 绍兴永佑纺织科技有限公司 | A kind of digital direct spray printing flower processing technique of polyester fabric |
| CN110437675A (en) * | 2019-08-07 | 2019-11-12 | 中纺院（浙江）技术研究院有限公司 | A kind of digital printing method of active ink and multi-component fiber fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042551A1 (en) * | 2020-08-26 | 2022-03-03 | 浙江真爱毯业科技有限公司 | Digital printed blanket production method |
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Application publication date: 20200623 |
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