CN107385979B - Corn yarn carpet ink-jet printing process - Google Patents
Corn yarn carpet ink-jet printing process Download PDFInfo
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- CN107385979B CN107385979B CN201710629711.9A CN201710629711A CN107385979B CN 107385979 B CN107385979 B CN 107385979B CN 201710629711 A CN201710629711 A CN 201710629711A CN 107385979 B CN107385979 B CN 107385979B
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- 238000007641 inkjet printing Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 15
- 240000008042 Zea mays Species 0.000 title abstract description 76
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 76
- 235000002017 Zea mays subsp mays Nutrition 0.000 title abstract description 76
- 235000005822 corn Nutrition 0.000 title abstract description 76
- 238000007639 printing Methods 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000010025 steaming Methods 0.000 claims abstract description 41
- 238000001035 drying Methods 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 239000012467 final product Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000000975 dye Substances 0.000 claims description 105
- 238000003756 stirring Methods 0.000 claims description 100
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 27
- 238000005303 weighing Methods 0.000 claims description 12
- 229920013627 Sorona Polymers 0.000 claims description 10
- 238000004090 dissolution Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 43
- 150000001450 anions Chemical class 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 13
- 238000004043 dyeing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000000344 soap Substances 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 230000006870 function Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229920001778 nylon Polymers 0.000 description 1
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- 239000002994 raw material Substances 0.000 description 1
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Classifications
-
- 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
-
- 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
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- D06P3/34—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
- D06P5/02—After-treatment
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
Abstract
A corn yarn carpet ink-jet printing process comprises the following steps: s1, processing the corn fiber to obtain a corn yarn white matched carpet; s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming; s3, preparing a dye, wherein the dye comprises the following components: printing paste, disperse low-salt dye, weak anion printing paste CDP, dispersant and dye-guiding agent; s4, putting the dye into an ink-jet printing machine, performing ink-jet printing on the white corn yarn blanket by using the ink-jet printing machine, and performing steaming fixation after the ink-jet printing; s5, carrying out water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4; and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product. The ink-jet printing process is simple, and the printed corn fiber carpet is bright in color and clear in pattern.
Description
The technical field is as follows:
the invention relates to a corn yarn carpet ink-jet printing process.
Background art:
the carpet is prepared from widely available raw materials, and can be ground paved by weaving, tufting or weaving natural fibers or chemical synthetic fibers such as cotton, hemp, wool, silk and grass by manual or mechanical process. The carpet is one of traditional art and craft products with long history in the world, is commonly used in high-grade houses, hotels, stadiums, exhibition halls or vehicles, has the effects of reducing noise, insulating heat and decorating, is laid on the ground, and has the functions of beautifying houses, preserving heat and the like. The pattern sprayed or drawn on the carpet is used as an important component of the carpet, but the adhesion force after spraying is required to be high, so the prior art is mostly used on nylon fibers, and with the concern of environmental pollution, new materials for preparing the carpet emerge endlessly, wherein recently appeared corn fibers are gradually applied to the carpet due to the environmental protection property and excellent physical property, but the prior spraying technology cannot meet the requirement of the color adhesion force of the corn yarn carpet woven by the corn fibers.
The invention content is as follows:
the invention aims to solve the defects in the prior art, and provides the corn yarn carpet ink-jet printing process which is simple, and the printed corn fiber carpet has bright color and clear pattern, so that the problems in the prior art are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a corn yarn carpet ink-jet printing process comprises the following steps:
s1, processing the corn fiber to obtain a corn yarn white matched carpet;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming;
s3, preparing a dye, wherein the dye comprises the following components: printing paste, disperse low-salt dye, weak anion printing paste CDP, dispersant and dye-guiding agent;
s4, putting the dye into an ink-jet printing machine, performing ink-jet printing on the white corn yarn blanket by using the ink-jet printing machine, and performing steaming fixation after the ink-jet printing;
s5, carrying out water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product.
Preferably, the disperse low-salt dye consists of yellow CR, red CB, blue C3R and black BFE; the main component of the yellow CR is 1-amino-4-hydroxy-2-phenoxy-9; the main component of the red CB is 10-anthridine, and the main component of the blue C3R is 2- [ [4- [ bis [2- (acetyloxy) ethyl ] amino ] phenyl ] azo ] -5-nitrobenzonitrile.
Preferably, the weak anionic printing paste CDP is TANAPRINT EP 7017 adjuvant.
Preferably, in S3, the method includes the steps of:
s31, weighing yellow CR, red CB and blue C3R according to the requirements of color selection, putting the weighed yellow CR, red CB and blue C3R into a dye dissolving barrel, pouring water with the same mass as the dye into the dye barrel, stirring the dye into paste by using a stirring rod, pouring hot water with the temperature of 98-100 ℃, stirring by using the stirring rod to fully dissolve the dye, and finishing the dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, taking TANAPRINT EP 7017 printing paste, putting into water, stirring at a high speed by a stirrer, wherein the rotating speed is not lower than 1000 revolutions per minute, and the stirring time is not lower than 30 minutes, so that the printing paste TANAPRINT EP 7017 is fully and uniformly distributed without small particles;
s33, adding a dispersant AVOLAN IW01 into the printing paste according to the dosage of 0.5-1.5 g/l, uniformly stirring at a medium speed of a stirrer, keeping the rotating speed at 400-600 revolutions/min, and stirring for 3-10 min;
s34, pouring the printing paste obtained in the step S33 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 400-600 rpm, stirring for 3-10 minutes, and uniformly stirring;
s35, adding a dye-guiding agent LEVEGAL PEW-T into the S34 according to the dosage of 3-10 g/L, uniformly stirring at a medium speed by using a stirrer, and stirring for 3-10 minutes;
s36, adding citric acid, adjusting the pH value to be within the range of 5.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 350 and 450 CPS.
Preferably, in S5, the water washing-vacuum sucking operation is not less than twice.
Preferably, in S4, the fixation is steam-fixed for not less than 15 min.
Preferably, in S6, the drying temperature is 130-150 ℃, and the drying time is 15-20 min.
Preferably, the dye is sprayed and printed on the corn fiber carpet through an ink-jet printing machine, the speed of the printing machine is 1.0-1.5 m/min, and the pressure of a spray head is controlled to be 1.2-2.0 bar.
Preferably, in S2, the pre-steaming time is 2-3 minutes and the temperature is 60-80 ℃.
Preferably, the corn fiber is Sorona polymer.
Compared with the prior art, the invention has the advantages that: the problem of difficult dyeing of corn fiber carpet is solved: the composition of the printing paste is optimized, disperse low-salt dyes yellow CR, red CB, blue C3R and black BFE are selected as main coloring agents, weak anion printing paste CDP is selected as an auxiliary material, and the pH value of the printing paste is adjusted to enhance the dyeing effect; and (3) controlling conditions by steaming and fixing to further enhance the coloring strength of the printing paste on the corn fiber carpet.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a corn yarn carpet ink-jet printing process comprises the following steps:
s1, processing the corn fiber to obtain a corn yarn white matched carpet;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming;
s3, preparing a dye, wherein the dye comprises the following components: printing paste, disperse low-salt dye, weak anion printing paste CDP, dispersant and dye-guiding agent;
s4, putting the dye into an ink-jet printing machine, performing ink-jet printing on the white corn yarn blanket by using the ink-jet printing machine, and performing steaming fixation after the ink-jet printing;
s5, carrying out water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product.
The disperse low-salt dye consists of yellow CR, red CB, blue C3R and black BFE; the main component of the yellow CR is 1-amino-4-hydroxy-2-phenoxy-9; the main component of the red CB is 10-anthridine, and the main component of the blue C3R is 2- [ [4- [ bis [2- (acetyloxy) ethyl ] amino ] phenyl ] azo ] -5-nitrobenzonitrile.
The weak anionic printing paste CDP is TANAPRINT EP 7017 adjuvant. Through experimental proportioning of a plurality of dyes on the market, the CDP which combines the disperse low-salt dye and the weak anion printing paste has very good dyeing performance on the corn fiber and is not easy to fade.
In S3, the method includes the steps of:
s31, weighing yellow CR, red CB and blue C3R according to the requirements of color selection, putting the weighed yellow CR, red CB and blue C3R into a dye dissolving barrel, pouring water with the same mass as the dye into the dye barrel, stirring the dye into paste by using a stirring rod, pouring hot water with the temperature of 98-100 ℃, stirring by using the stirring rod to fully dissolve the dye, and finishing the dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, taking TANAPRINT EP 7017 printing paste, putting into water, stirring at a high speed by a stirrer, wherein the rotating speed is not lower than 1000 revolutions per minute, and the stirring time is not lower than 30 minutes, so that the printing paste TANAPRINT EP 7017 is fully and uniformly distributed without small particles;
s33, adding a dispersant AVOLAN IW01 into the printing paste according to the dosage of 0.5-1.5 g/l, uniformly stirring at a medium speed of a stirrer, keeping the rotating speed at 400-600 revolutions/min, and stirring for 3-10 min;
s34, pouring the printing paste obtained in the step S33 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 400-600 rpm, stirring for 3-10 minutes, and uniformly stirring;
s35, adding a dye-guiding agent LEVEGAL PEW-T into the S34 according to the dosage of 3-10 g/L, uniformly stirring at a medium speed by using a stirrer, and stirring for 3-10 minutes;
s36, adding citric acid, adjusting the pH value to be within the range of 5.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 350 and 450 CPS. The dye obtained by the process method is convenient to use, has good printing and dyeing quality on the corn fiber, and the patterns obtained by printing and dyeing have good using effect and are not easy to fade.
In S5, the water washing-vacuum sucking operation is not less than twice. As clean as possible.
In S4, steam fixation is not less than 15 min. The dyeing quality is improved as much as possible.
In S6, the drying temperature is 130-150 ℃, and the drying time is 15-20 min. On the premise of not damaging the carpet surface and the printing, the drying time is shortened as much as possible.
The dye is sprayed and printed on the corn fiber carpet through an ink-jet printing machine, the speed of the printing machine is 1.0-1.5 m/min, and the pressure of a spray head is controlled at 1.2-2.0 bar. The operation speed is high, and the printing and dyeing quality is good.
In S2, the pre-steaming time is 2-3 minutes and the temperature is 60-80 ℃.
The corn fiber is a Sorona polymer. Sorona can endow fibers and fabrics with soft hand feeling, comfortable stretching and recoverability, easy dyeing property of normal-temperature and normal-pressure boiling dyeing, bright and durable color and the characteristics of chlorine/ultraviolet resistance and stain resistance and easy management, can be widely applied to the development of various garment fabrics, has memory property on the shape, and can completely recover the original shape after the external force is removed and the crystal structure is locked.
Specific example 1:
s1, processing the Sorona polymer to obtain a corn yarn white piece blanket;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming, wherein the pre-steaming time is 2 minutes, and the temperature is 60 ℃;
s3, preparing a dye, comprising the following steps:
s31, weighing yellow CR, red CB and blue C3R according to the requirements of color selection, putting the weighed yellow CR, red CB and blue C3R into a dye dissolving barrel, pouring water with the same mass as the dye into the dye barrel, stirring the dye into paste by using a stirring rod, pouring hot water with the temperature of 98-100 ℃, stirring by using the stirring rod to fully dissolve the dye, and finishing the dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, taking printing paste TANAPRINT EP 7017, putting into water, stirring at a high speed by a stirrer, wherein the rotating speed is 1000 revolutions per minute, and the stirring time is 35 minutes, so that the printing paste TANAPRINT EP 7017 is fully and uniformly distributed without small particles;
s33, adding a dispersant AVOLAN IW01 into the printing paste according to the dosage of 0.5 g/l, uniformly stirring at a medium speed of a stirrer, keeping the rotating speed at 400 revolutions per minute, and stirring for 3 minutes;
s34, pouring the printing paste obtained in the step S33 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 400 revolutions per minute, stirring for 3 minutes, and uniformly stirring;
s35, adding 3 g/l of dye-guiding agent LEVEGAL PEW-T into S34, and uniformly stirring at a medium speed by using a stirrer for 3-min;
s36, adding citric acid, adjusting the pH value to be within the range of 5.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 350 and 450 CPS;
s4, placing the dye into an inkjet printing machine, spraying the dye onto the corn fiber carpet through the inkjet printing machine, controlling the speed of the printing machine to be 1.0 m/min, controlling the pressure of a spray head to be 1.2bar, performing inkjet printing on the corn yarn white cloth carpet through the inkjet printing machine, and performing steaming fixation after the inkjet printing;
s5, performing water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4, wherein the water washing-vacuum suction operation is not less than twice;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product, wherein the drying temperature is 130 ℃, and the drying time is 15min to obtain a No. 1 product.
Specific example 2:
s1, processing the Sorona polymer to obtain a corn yarn white piece blanket;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming, wherein the pre-steaming time is 3 minutes, and the temperature is 80 ℃;
s3, preparing a dye, comprising the following steps:
s31, weighing yellow CR, red CB and blue C3R according to the requirements of color selection, putting the weighed materials into a dye dissolving barrel, pouring water with the same mass as the dye into the dye barrel, stirring the dye into paste by using a stirring rod, pouring hot water with the temperature of 100 ℃, stirring by using the stirring rod to fully dissolve the dye, and finishing the dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, taking TANAPRINT EP 7017 printing paste, putting into water, stirring at a high speed by a stirrer, wherein the rotating speed is 1100 r/min, and the stirring time is not less than 30 min, so that the printing paste TANAPRINT EP 7017 is fully and uniformly distributed without small particles;
s33, adding a dispersant AVOLAN IW01 into the printing paste according to the dosage of 1.5 g/l, uniformly stirring at a medium speed of a stirrer, keeping the rotating speed at 600 revolutions per minute, and stirring for 10 minutes;
s34, pouring the printing paste obtained in the step S33 into the dissolved dye obtained in the step S31, stirring at medium speed by using a stirrer, keeping the rotating speed at 600 revolutions per minute, stirring for 10 minutes, and uniformly stirring;
s35, adding 10 g/L of dye-guiding agent LEVEGAL PEW-T into S34, and uniformly stirring at a medium speed by using a stirrer for 10 minutes;
s36, adding citric acid, adjusting the pH value to be within the range of 5.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 350 and 450 CPS;
s4, placing the dye into an inkjet printing machine, spraying the dye onto the corn fiber carpet through the inkjet printing machine, controlling the speed of the printing machine to be 1.5 m/min and the pressure of a spray head to be 2.0bar, performing inkjet printing on the corn yarn white cloth carpet through the inkjet printing machine, and performing steaming fixation after the inkjet printing;
s5, performing water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4, wherein the water washing-vacuum suction operation is not less than twice;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product, wherein the drying temperature is 150 ℃, and the drying time is 20min to obtain a No. 2 product.
Specific example 3:
s1, processing the Sorona polymer to obtain a corn yarn white piece blanket;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming, wherein the pre-steaming time is 2.5 minutes, and the temperature is 70 ℃;
s3, preparing a dye, comprising the following steps: s31, weighing yellow CR, red CB and blue C3R according to the requirements of color selection, putting the weighed yellow CR, red CB and blue C3R into a dye dissolving barrel, pouring water with the same mass as the dye into the dye barrel, stirring the dye into paste by using a stirring rod, pouring hot water with the temperature of 99 ℃, stirring by using the stirring rod to fully dissolve the dye, and finishing the dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, taking TANAPRINT EP 7017 printing paste, putting into water, stirring at a high speed of 1200 rpm by using a stirrer, wherein the stirring time is not less than 30 minutes, so that the printing paste TANAPRINT EP 7017 is fully and uniformly distributed without small particles;
s33, adding a dispersant AVOLAN IW01 into the printing paste according to the dosage of 1 g/l, uniformly stirring at a medium speed of a stirrer, keeping the rotating speed at 500 revolutions per minute, and stirring for 7 minutes;
s34, pouring the printing paste obtained in the step S33 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 500 revolutions per minute, stirring for 7 minutes, and uniformly stirring;
s35, adding a dye-guiding agent LEVEGAL PEW-T into the S34 according to the dosage of 7 g/L, and uniformly stirring the mixture at a medium speed by using a stirrer for 7 minutes;
s36, adding citric acid, adjusting the pH value to be within the range of 5.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 350 and 450 CPS;
s4, placing the dye into an inkjet printing machine, spraying the dye onto the corn fiber carpet through the inkjet printing machine, controlling the speed of the printing machine to be 1.3 m/min, controlling the pressure of a spray head to be 1.6bar, performing inkjet printing on the corn yarn white cloth carpet through the inkjet printing machine, and performing steaming fixation after the inkjet printing;
s5, performing water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4, wherein the water washing-vacuum suction operation is not less than twice;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product, wherein the drying temperature is 140 ℃, and the drying time is 17min to obtain a No. 3 product.
Specific example 4:
s1, processing the Sorona polymer to obtain a corn yarn white piece blanket;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming, wherein the pre-steaming time is 2 minutes, and the temperature is 60 ℃;
s3, preparing a dye, comprising the following steps:
s31, weighing Yirenei yellow MR-02, Lanna spraying red CDP and Lanna spraying blue CDP according to the requirement of color selection, putting into a dye dissolving barrel, firstly taking water with the same mass as the dye, pouring the water into the dye barrel, stirring the dye into paste by using a stirring rod, then pouring hot water with the temperature of 99 ℃, stirring by using the stirring rod to fully dissolve the dye, and completing dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, weighing printing paste TANAPRINT MAX, putting into water, stirring at a high speed of 1000 rpm for 35 minutes by using a stirrer, and fully and uniformly pasting the printing paste TANAPRINT MAX without small particles;
s33, pouring the printing paste obtained in the step S32 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 500 revolutions per minute, stirring for 7 minutes, and uniformly stirring;
s34, adding citric acid, adjusting the pH value to be within the range of 4.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 200 and 350CPS to obtain the dye;
s4, placing the dye into an inkjet printing machine, spraying the dye onto the corn fiber carpet through the inkjet printing machine, controlling the speed of the printing machine to be 1.0 m/min, controlling the pressure of a spray head to be 1.2bar, performing inkjet printing on the corn yarn white cloth carpet through the inkjet printing machine, and performing steaming fixation after the inkjet printing;
s5, performing water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4, wherein the water washing-vacuum suction operation is not less than twice;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product, wherein the drying temperature is 130 ℃, and the drying time is 15min to obtain a No. 4 product.
Specific example 5:
s1, processing the Sorona polymer to obtain a corn yarn white piece blanket;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming, wherein the pre-steaming time is 3 minutes, and the temperature is 80 ℃;
s3, preparing a dye, comprising the following steps:
s31, weighing Yirenei yellow MR-02, Lanna spraying red CDP and Lanna spraying blue CDP according to the requirement of color selection, putting into a dye dissolving barrel, firstly taking water with the same mass as the dye, pouring the water into the dye barrel, stirring the dye into paste by using a stirring rod, then pouring hot water with the temperature of 99 ℃, stirring by using the stirring rod to fully dissolve the dye, and completing dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, weighing printing paste TANAPRINT MAX, putting into water, stirring at a high speed of 1200 rpm by using a stirrer, wherein the stirring time is not less than minutes, so that the printing paste TANAPRINT MAX is fully and uniformly pasted without small particles;
s33, pouring the printing paste obtained in the step S32 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 500 revolutions per minute, stirring for 7 minutes, and uniformly stirring;
s34, adding citric acid, adjusting the pH value to be within the range of 4.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 200 and 350CPS to obtain the dye;
s4, placing the dye into an inkjet printing machine, spraying the dye onto the corn fiber carpet through the inkjet printing machine, controlling the speed of the printing machine to be 1.5 m/min and the pressure of a spray head to be 2.0bar, performing inkjet printing on the corn yarn white cloth carpet through the inkjet printing machine, and performing steaming fixation after the inkjet printing;
s5, performing water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4, wherein the water washing-vacuum suction operation is not less than twice;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product, wherein the drying temperature is 150 ℃, and the drying time is 20min to obtain a No. 5 product.
Specific example 6:
s1, processing the Sorona polymer to obtain a corn yarn white piece blanket;
s2, placing the white corn yarn cloth blanket in a pre-steaming box for pre-steaming, wherein the pre-steaming time is 2.5 minutes, and the temperature is 70 ℃;
s3, preparing a dye, comprising the following steps:
s31, weighing Yirenei yellow MR-02, Lanna spraying red CDP and Lanna spraying blue CDP according to the requirement of color selection, putting into a dye dissolving barrel, firstly taking water with the same mass as the dye, pouring the water into the dye barrel, stirring the dye into paste by using a stirring rod, then pouring hot water with the temperature of 99 ℃, stirring by using the stirring rod to fully dissolve the dye, and completing dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, weighing printing paste TANAPRINT MAX, putting into water, stirring at a high speed of 1000 rpm for 30 minutes by using a stirrer, and fully and uniformly pasting the printing paste TANAPRINT MAX without small particles;
s33, pouring the printing paste obtained in the step S32 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 500 revolutions per minute, stirring for 7 minutes, and uniformly stirring;
s34, adding citric acid, adjusting the pH value to be within the range of 4.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 200 and 350CPS to obtain the dye;
s4, placing the dye into an inkjet printing machine, spraying the dye onto the corn fiber carpet through the inkjet printing machine, controlling the speed of the printing machine to be 1.3 m/min, controlling the pressure of a spray head to be 1.6bar, performing inkjet printing on the corn yarn white cloth carpet through the inkjet printing machine, and performing steaming fixation after the inkjet printing;
s5, performing water washing-vacuum suction operation on the primary printed corn fiber carpet obtained in the step S4, wherein the water washing-vacuum suction operation is not less than twice;
and S6, drying the corn fiber carpet obtained in the step S5 to obtain a final product, wherein the drying temperature is 140 ℃, and the drying time is 17min to obtain a No. 6 product.
According to the color fastness to soaping of GB/T3921-2008 textile color fastness test, the color fastness and soap resistance of the textile are measured, and the measurement results are shown in the following table.
| Item | Color fastness | Degree of soap resistance |
| Product No. 1 | 5 | 4 |
| Product No. 2 | 4 | 4 |
| Product No. 3 | 4 | 4 |
| Product No. 4 | 3 | 2 |
| Product No. 5 | 3 | 2 |
| Product No. 6 | 2 | 2 |
Therefore, yellow CR, red CB, blue C3R, TANAPRINT EP 7017 are selected as auxiliary materials, and the pH of the auxiliary materials is adjusted to enhance the dyeing effect; after the steaming fixation control condition is used for further enhancing the coloring intensity of the printing paste on the wool carpet, the color fastness and the soap fastness of the corn fiber carpet obtained by the process are very good after the corn fiber carpet is dyed.
The above-described embodiments should not be construed as limiting the scope of the invention, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (5)
1. A carpet ink-jet printing process is characterized in that: the method comprises the following steps:
s1, processing the Sorona polymer to obtain a white piece goods blanket;
s2, putting the white leather blanket into a pre-steaming box for pre-steaming;
s3, preparing a dye, wherein the dye comprises the following components: disperse low-salt dyes: yellow CR, red CB, blue C3R; printing paste: TANAPRINT EP 7017; dispersing agent: AVOLAN IW 01; dye-guiding agent: LEVEGAL PEW-T;
s4, putting the dye into an ink-jet printing machine, performing ink-jet printing on the white cloth blanket by the ink-jet printing machine, and performing steaming fixation after the ink-jet printing;
s5, washing the primary printed carpet obtained in the step S4 with water and performing vacuum suction;
s6, drying the primary printed carpet subjected to the water washing-vacuum suction operation in the S5 step to obtain a final product;
in S3, the method includes the steps of:
s31, weighing yellow CR, red CB and blue C3R according to the requirement of color selection, putting the materials into a dye-dissolving barrel, firstly taking water with the same mass as the dye, pouring the water into the dye barrel, stirring the dye into paste by using a stirring rod, and then pouring the paste into a dye barrel with the temperature of 98-100 DEG CoC, stirring the hot water by using a stirring rod to fully dissolve the dye, and completing the dye dissolution for later use;
s32, adding 2/3 normal temperature water into a printing paste barrel, taking TANAPRINT EP 7017 printing paste, putting into water, stirring at a high speed by a stirrer, wherein the rotating speed is not lower than 1000 revolutions per minute, and the stirring time is not lower than 30 minutes, so that the printing paste TANAPRINT EP 7017 is fully and uniformly distributed without small particles;
s33, adding a dispersant AVOLAN IW01 into the printing paste according to the dosage of 0.5-1.5 g/l, uniformly stirring at a medium speed of a stirrer, keeping the rotating speed at 400-600 revolutions/min, and stirring for 3-10 min;
s34, pouring the printing paste obtained in the step S33 into the dissolved dye obtained in the step S31, stirring at a medium speed by using a stirrer, keeping the rotating speed at 400-600 rpm, stirring for 3-10 minutes, and uniformly stirring;
s35, adding a dye-guiding agent LEVEGAL PEW-T into the S34 according to the dosage of 3-10 g/L, uniformly stirring at a medium speed by using a stirrer, and stirring for 3-10 minutes;
s36, adding citric acid, adjusting the pH value to be within the range of 5.5-6.5, and adjusting the viscosity value of the printing paste to be within the range of 350 and 450 CPS;
in S4, steam fixation is not less than 15 min.
2. The inkjet carpet printing process according to claim 1, wherein: in S5, the water washing-vacuum sucking operation is not less than twice.
3. The inkjet carpet printing process according to claim 1, wherein: in S6, the drying temperature is 130-150-oAnd C, drying for 15-20 min.
4. The inkjet carpet printing process according to claim 1, wherein: the dye is sprayed and printed on the carpet through an ink-jet printing machine, the speed of the printing machine is 1.0-1.5 m/min, and the pressure of a spray head is controlled at 1.2-2.0 bar.
5. The inkjet carpet printing process according to claim 2, wherein: in S2, pre-steaming for 2-3 min at 60-80 deg.CoC。
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| CN109137577B (en) * | 2018-06-28 | 2021-04-02 | 阳信诺瑞织品有限公司 | 3D high-definition digital ink-jet printing process for corn fiber carpet |
| CN109082915B (en) * | 2018-06-28 | 2021-04-02 | 阳信诺瑞织品有限公司 | 3D high-definition digital ink-jet printing process for wool fiber carpet |
| CN109130532B (en) * | 2018-07-26 | 2020-10-30 | 中原工学院 | Full-digital intelligent stamping and needling integrated carpet device |
| CN109505173A (en) * | 2018-11-27 | 2019-03-22 | 杭州卓达染整有限公司 | A kind of digital transfering printing process for Zein fiber fabric |
| CN109943994A (en) * | 2019-04-09 | 2019-06-28 | 龙福环能科技股份有限公司 | A kind of production method of polylactic acid carpet |
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| CN104278572A (en) * | 2013-07-09 | 2015-01-14 | 无锡市兴麟染整环保有限公司 | Printing-dyeing processing technology of polylactic acid fabric |
| CN104278571A (en) * | 2013-07-09 | 2015-01-14 | 无锡市兴麟染整环保有限公司 | Printing technology for color-printing polyamide carpet |
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| CN104278572A (en) * | 2013-07-09 | 2015-01-14 | 无锡市兴麟染整环保有限公司 | Printing-dyeing processing technology of polylactic acid fabric |
| CN104278571A (en) * | 2013-07-09 | 2015-01-14 | 无锡市兴麟染整环保有限公司 | Printing technology for color-printing polyamide carpet |
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Denomination of invention: A Kind of Corn Yarn Carpet Inkjet Printing Process Effective date of registration: 20231011 Granted publication date: 20210409 Pledgee: Weifang Bank Co.,Ltd. Binzhou Yangxin sub branch Pledgor: YANGXIN NUORUI TEXTILE PRODUCT Co.,Ltd. Registration number: Y2023980060833 |