CN105442355A - Novel eight-color-separation fabric printing method - Google Patents

Novel eight-color-separation fabric printing method Download PDF

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Publication number
CN105442355A
CN105442355A CN201510999060.3A CN201510999060A CN105442355A CN 105442355 A CN105442355 A CN 105442355A CN 201510999060 A CN201510999060 A CN 201510999060A CN 105442355 A CN105442355 A CN 105442355A
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China
Prior art keywords
pattern
color
cyan
mill base
light
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CN201510999060.3A
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Chinese (zh)
Inventor
马秋嵘
胡志刚
徐兆梅
肖媛丽
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Luolai Life Technology Co Ltd
Luolai Home Textile Co Ltd
Shanghai Luolai Home Textile Co Ltd
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Luolai Life Technology Co Ltd
Shanghai Luolai Home Textile Co Ltd
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Priority to CN201510999060.3A priority Critical patent/CN105442355A/en
Publication of CN105442355A publication Critical patent/CN105442355A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46General 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
    • D06P1/48Derivatives of carbohydrates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0004General aspects of dyeing
    • D06P1/0008Dyeing processes in which the dye is not specific (waste liquors)
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/5214Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
    • D06P1/5228Polyalkenyl alcohols, e.g. PVA
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257(Meth)acrylic acid
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64General 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
    • D06P1/642Compounds containing nitrogen
    • D06P1/649Compounds containing carbonamide, thiocarbonamide or guanyl groups
    • D06P1/6491(Thio)urea or (cyclic) derivatives
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/653Nitrogen-free carboxylic acids or their salts
    • D06P1/6533Aliphatic, araliphatic or cycloaliphatic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673Inorganic compounds
    • D06P1/67333Salts or hydroxides
    • D06P1/6735Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Printing Methods (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a novel eight-color-separation fabric printing method, which comprises the following steps: color separation for printing patterns, so as to obtain a cyan pattern, a fuchsine pattern, a yellow pattern, a black pattern, a light cyan pattern, a light red pattern, an orange pattern and a gray pattern of the printing patterns; respective net hanging and pattern making according to the cyan pattern, the fuchsine pattern, the yellow pattern, the black pattern, the light cyan pattern, the light red pattern, the orange pattern and the gray pattern, so as to obtain a pattern corresponding to the pattern in each color; respective preparation of color paste according to the cyan pattern, the fuchsine pattern, the yellow pattern, the black pattern, the light cyan pattern, the light red pattern, the orange pattern and the gray pattern, so as to obtain color paste corresponding to the pattern in each color; crystal form pretreatment for a fabric. By printing through adoption of the scheme disclosed in the invention, only the eight fixed colors are required to be adjusted, multiple times of color matching are not needed, the formula is single, the cost is saved, and the environment is protected.

Description

A kind of eight color separation fabric printing methods newly
Technical field
The present invention relates to a kind of textile printing technology field, be specifically related to a kind of eight color separation fabric printing methods newly.
Background technology
In Conventional decal, be main mainly with spot color stamp, namely a net is of the same colour, and can perfectly supporting for simple flower pattern, is also the first-selection of current dyeing.Along with the development in epoch, personalization becomes main flow, conventional geometric flower pattern, color lump flower pattern, and gradually by market, moire flower pattern, description flower pattern become market favorite gradually.
Conventional decal mode more and more cannot be met the need of market.Transfer printing, digit printing can well reduce moire flower pattern, description flower pattern effect color, but expensive, be only suitable for small batch at present, rice number crossed to the bedding set of ten thousand, be still not suitable for.In order to get out of the way the stamp that wire mark flower is made close to original painting original text effect, developing four color separation printing technologies, but limiting by chromatography, cannot perfection be accomplished.Four color separations are by three primary colors and black utilization, C, M, Y, K open wire mark spend in utilization, flower pattern effect is made by the difference of linked network angle, linked network parameter, but four color separation technologies are limited by restriction, the carrier restriction of existing network technology processed, cannot accomplish to reduce former flower pattern, cannot embody the fine and smooth effect in local, the idea of site is also very heavy.
Eight points of color printing methods are different from Conventional decal method, its feature is mainly color separation gimmick, flower pattern local location hit blue or green, pinkish red, yellow, black, the shallow green grass or young crops of look needs, pale red, tangerine, ash superposition make, while reducing color addition, perfection presents the color effects of original design again, and the superposition of color separation personnel to color presents must have at fingertips.Simultaneously to blue or green, pinkish red, yellow, black, shallow green grass or young crops, pale red, tangerine, ash, eight look linked network order numbers, angle bring the difference of effect also will have at fingertips, and eight color separation color separation methods are simple, but the folded look before system net, linked network require very high.
Patent CN201210516366.5 discloses a kind of printing method of fabric, its know-why is identical with eight color separations of the present invention, but its technique is unreasonable, as adopted ROTARY SCREAM PRINTING technique, due to the effect restriction presented after flower pattern linked network after the shape of mesh and color separation, eight points of color printing methods are made not to be suitable for ROTARY SCREAM PRINTING.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of eight points of color printing methods newly, limited and be unsuitable for the problem of ROTARY SCREAM PRINTING to overcome in prior art eight points of color printing method printing qualities.
In order to reach foregoing invention object and other objects, the present invention is achieved by the following technical solutions:
The invention discloses a kind of eight points of color printing methods newly, comprise the steps:
Decalcomania is carried out color separation, obtains the cyan pattern of described decalcomania, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern;
According to linked network, the plate-making respectively of described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern, obtain the colored version of corresponding each color pattern;
Prepare mill base respectively according to described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern, obtain the mill base of corresponding each color pattern;
By the pre-treatment of fabric crystal formation, then utilizing corresponding colored version and mill base to carry out superposition stamp in turn, through evaporating, after washing, obtaining the PRINTED FABRIC being printed with described decalcomania.
Preferably, during linked network, the linked network angle of described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern is 15 °, 45 °, 75 °, 90 °, 18 °, 48 °, 78 ° and 3 °.
Be exactly Output of laser film setter or wax sprayer subsequently, screen frame and twine select aluminum screen frame and monofilament terylene thread, and mesh, at 250-350 order/inch, is shone net by daily solarization network process, gone out net.
Preferably, the stamp Viscosity Index of described mill base is 0.3 ~ 0.4, and mill base viscosity is 50000 ~ 55000cP.
Preferably, described mill base comprises thickener, and in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
Preferably, described thickener is sodium alginate.
Preferably, described alkaline agent be selected from weak base-natrium citricum, sodium bicarbonate and sodium carbonate one or more.
Preferably, the model of described bleeding agent is JFC.
Preferably, described thickener is selected from polyacrylic acid or polyvinyl alcohol.
Preferably, described polyacrylic number-average molecular weight is 5000 ~ 9000.
Preferably, the number-average molecular weight of described polyvinyl alcohol is 10000 ~ 20000.
Eight points of color printing methods are only applicable to plain net at present, and cylinder is inapplicable, and main cause is the shape due to mesh, and the effect restriction presented after flower pattern linked network after color separation.
Preferably, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and scraping blade selects acrylonitrile-butadiene rubber or quality of rubber materials.
After eight color separation stamps evaporating washing and Conventional decal evaporate that to wash be the same, the temperature of evaporating is 102 DEG C ~ 106 DEG C, described in time of evaporating be 5 minutes ~ 10 minutes.
Preferably, described printing method also comprises pretreatment procedure, described pre-treatment comprise fabric carried out successively singe, destarch and mercerising.
Pinkish red according to primary colors red, Huang, indigo plant (green grass or young crops) and digital-code printer, blue or green, yellow, black principle, auxiliary with shallow green grass or young crops, pale red, tangerine, ash four colors, pull open the colour gamut of whole color, the light-colored part effect of flower pattern can be ensured simultaneously, because it is excessive that blue or green, red, black use look does the depth, serious site can be produced when running into light-colored part, affecting attractive in appearance, therefore select shallow green grass or young crops, pale red, grey.And the selection of tangerine is because find in actual production, use the red and yellow tangerine hitting look and occur, effect, form and aspect, lightness all cannot reach, particularly light orange, cannot pass through yellow and pale red making, hit look and cannot accomplish the level that independent orange can show and effect.
Select specific linked network angle effectively can avoid the moire of 8 colors generations in the present invention.
Carrying out stamp according to such scheme disclosed in the present invention, only need adjust 8 constant color, without the need to repeatedly attempting toning, filling a prescription single, save cost, protection of the environment.Secondly, when only needing former figure respond well, only need color separation personnel that the color of 8 in flower pattern is proposed, inching of running business into particular one, reduce workload.3rd, the reducing degree of the effect color of the former flower pattern of reduction has greatly improved.
Eight points of color printing methods new disclosed in the present invention overcome many disadvantages of the prior art and creative.
Accompanying drawing explanation
Fig. 1 is Central Plains of the present invention figure color effect;
Fig. 2 is the black pattern effect after layering;
Fig. 3 is the magenta pattern effect after layering;
Fig. 4 is the yellow pattern effect after layering;
Fig. 5 is the cyan pattern effect after layering;
Fig. 6 is the grey pattern effect after layering;
Fig. 7 is the light red pattern effect after layering;
Fig. 8 is the light cyan pattern effect after layering;
Fig. 9 is the orange pattern effect after layering;
Figure 10 is the conjunction layer design sketch of above-mentioned layering.
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this description can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
Disclose a kind of eight points of color printing methods newly in the embodiment of the present invention, comprise the steps:
Decalcomania is carried out color separation, obtains the cyan pattern of described decalcomania, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern; The former figure color effect adopted in the embodiment of the present invention as shown in Figure 1.
According to linked network, the plate-making respectively of described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern, obtain the colored version of corresponding each color pattern;
Prepare mill base respectively according to described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern, obtain the mill base of corresponding each color pattern;
By the pre-treatment of fabric crystal formation, then utilizing corresponding colored version and mill base to carry out superposition stamp in turn, through evaporating, after washing, obtaining the PRINTED FABRIC being printed with described decalcomania.Described pre-treatment comprise fabric carried out successively singe, destarch and mercerising.
Particularly, during linked network, the linked network angle of described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern is 15 °, 45 °, 75 °, 90 °, 18 °, 48 °, 78 ° and 3 °.
Be exactly Output of laser film setter or wax sprayer subsequently, screen frame and twine select aluminum screen frame and monofilament terylene thread, and mesh, at 250-350 order/inch, is shone net by daily solarization network process, gone out net.
Embodiment 1
Stamp is carried out according to above-mentioned operation in the present embodiment.
Wherein, the stamp Viscosity Index of mill base described in revenue stamp process is 0.3, and mill base viscosity is 50000cP.
Described mill base comprises thickener, and in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
Particularly, described thickener is sodium alginate; Described alkaline agent is weak base-natrium citricum; The model of described bleeding agent is JFC; Described thickener is selected from polyacrylic acid, and described polyacrylic number-average molecular weight is 5000 ~ 9000.
Eight points of color printing methods are only applicable to plain net at present, and cylinder is inapplicable, and main cause is the shape due to mesh, and the effect restriction presented after flower pattern linked network after color separation.
Particularly, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and acrylonitrile-butadiene rubber material selected by scraping blade.
After eight color separation stamps evaporating washing and Conventional decal evaporate that to wash be the same, the temperature of evaporating is 102 DEG C, described in time of evaporating be 10 minutes.
The pattern effect of each color in the embodiment of the present invention after layering and conjunction layer effect are as shown in Fig. 2 ~ 10.
Embodiment 2
The stamp Viscosity Index of described mill base is 0.4, and mill base viscosity is 55000cP.
Particularly, described mill base comprises thickener, and in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
Particularly, described thickener is sodium alginate.Described alkaline agent is for being selected from sodium carbonate.The model of described bleeding agent is JFC.Described thickener is selected from polyvinyl alcohol.The number-average molecular weight of described polyvinyl alcohol is 12000.
Eight points of color printing methods are only applicable to plain net at present, and cylinder is inapplicable, and main cause is the shape due to mesh, and the effect restriction presented after flower pattern linked network after color separation.
Particularly, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and quality of rubber materials selected by scraping blade.
After eight color separation stamps evaporating washing and Conventional decal evaporate that to wash be the same, the temperature of evaporating is 102 DEG C, described in time of evaporating be 5 minutes.
Embodiment 3
The stamp Viscosity Index of described mill base is 0.35, and mill base viscosity is 52000cP.
Particularly, described mill base comprises thickener, and in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
Particularly, described thickener is sodium alginate.Described alkaline agent is the mass ratio being selected from weak base-natrium citricum and sodium bicarbonate is the mixture of 1:1.The model of described bleeding agent is JFC.Described thickener is selected from polyacrylic acid.Described polyacrylic number-average molecular weight is 5000 ~ 9000.
Eight points of color printing methods are only applicable to plain net at present, and cylinder is inapplicable, and main cause is the shape due to mesh, and the effect restriction presented after flower pattern linked network after color separation.
Particularly, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and scraping blade is selected acrylonitrile-butadiene rubber or crossed quality of rubber materials.
After eight color separation stamps evaporating washing and Conventional decal evaporate that to wash be the same, the temperature of evaporating is 105 DEG C, described in time of evaporating be 8 minutes.
Embodiment 4
The stamp Viscosity Index of described mill base is 0.36, and mill base viscosity is 53000cP.
Particularly, described mill base comprises thickener, and in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
Particularly, described thickener is sodium alginate.Described alkaline agent is for being selected from sodium carbonate.The model of described bleeding agent is JFC.Described thickener is selected from polyacrylic acid, and described polyacrylic number-average molecular weight is 5000 ~ 9000.
Eight points of color printing methods are only applicable to plain net at present, and cylinder is inapplicable, and main cause is the shape due to mesh, and the effect restriction presented after flower pattern linked network after color separation.
Particularly, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and scraping blade is selected acrylonitrile-butadiene rubber or crossed quality of rubber materials.
After eight color separation stamps evaporating washing and Conventional decal evaporate that to wash be the same, the temperature of evaporating is 103 DEG C, described in time of evaporating be 8 minutes.
Embodiment 5
The stamp Viscosity Index of described mill base is 0.38, and mill base viscosity is 54000cP.
Particularly, described mill base comprises thickener, and in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
Particularly, described thickener is sodium alginate.Described alkaline agent is for being selected from weak base-natrium citricum.The model of described bleeding agent is JFC.Described thickener is selected from polyacrylic acid, and described polyacrylic number-average molecular weight is 5000 ~ 9000.
Eight points of color printing methods are only applicable to plain net at present, and cylinder is inapplicable, and main cause is the shape due to mesh, and the effect restriction presented after flower pattern linked network after color separation.
Particularly, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and scraping blade is selected acrylonitrile-butadiene rubber or crossed quality of rubber materials.
After eight color separation stamps evaporating washing and Conventional decal evaporate that to wash be the same, the temperature of evaporating is 106 DEG C, described in time of evaporating be 9 minutes.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.

Claims (10)

1. eight points of new color printing methods, comprise the steps:
Decalcomania is carried out color separation, obtains the cyan pattern of described decalcomania, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern;
According to linked network, the plate-making respectively of described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern, obtain the colored version of corresponding each color pattern;
Prepare mill base respectively according to described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern, obtain the mill base of corresponding each color pattern;
By the pre-treatment of fabric crystal formation, then utilizing corresponding colored version and mill base to carry out superposition stamp in turn, through evaporating, after washing, obtaining the PRINTED FABRIC being printed with described decalcomania.
2. method as claimed in claim 1, it is characterized in that: during linked network, the linked network angle of described cyan pattern, pinkish red pattern, yellow pattern, black pattern, light cyan pattern, light red pattern, orange pattern and grey colored pattern is 15 °, 45 °, 75 °, 90 °, 18 °, 48 °, 78 ° and 3 °.
3. method as claimed in claim 1, is characterized in that: the stamp Viscosity Index of described mill base is 0.3 ~ 0.4, and mill base viscosity is 50000 ~ 55000cP.
4. method as claimed in claim 1, it is characterized in that: described mill base comprises thickener, in the gross mass of described thickener for benchmark, described mill base also comprises following raw material components and weight percentage:
5. method as claimed in claim 4, is characterized in that: described thickener is sodium alginate.
6. method as claimed in claim 4, is characterized in that: described alkaline agent be selected from weak base-natrium citricum, sodium bicarbonate and sodium carbonate one or more.
7. method as claimed in claim 4, is characterized in that: the model of described bleeding agent is JFC.
8. method as claimed in claim 4, is characterized in that: described thickener is selected from polyacrylic acid or polyvinyl alcohol.
9. method as claimed in claim 1, is characterized in that, described stamp is for adopting PLATE SCREAM PRINTING, and mechanical type rubber squeegee selected by scraper, and scraping blade selects acrylonitrile-butadiene rubber or quality of rubber materials.
10. method as claimed in claim 1, is characterized in that; Described pre-treatment comprise fabric carried out successively singe, destarch and mercerising.
CN201510999060.3A 2015-12-25 2015-12-25 Novel eight-color-separation fabric printing method Pending CN105442355A (en)

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