CN106758165A - A kind of preprocess method for improving dacron direct injection jet printing clearness - Google Patents

A kind of preprocess method for improving dacron direct injection jet printing clearness Download PDF

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Publication number
CN106758165A
CN106758165A CN201611166114.9A CN201611166114A CN106758165A CN 106758165 A CN106758165 A CN 106758165A CN 201611166114 A CN201611166114 A CN 201611166114A CN 106758165 A CN106758165 A CN 106758165A
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dacron
porous nano
span
ink
agent
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付少海
李敏
张丽平
赵影
田安丽
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Jiangnan University
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Jiangnan University
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Priority to CN201611166114.9A priority Critical patent/CN106758165A/en
Publication of CN106758165A publication Critical patent/CN106758165A/en
Priority to US15/801,696 priority patent/US10378147B2/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
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/45Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46Compounds containing quaternary nitrogen atoms
    • D06M13/463Compounds containing quaternary nitrogen atoms derived from monoamines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/327Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3562Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53Polyethers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/30Ink jet printing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32Polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Coloring (AREA)

Abstract

The invention discloses a kind of preprocess method for improving dacron direct injection jet printing clearness, belong to the digital ink-jet printed field of textile.The present invention for dacron direct injection it is ink-jet printed present in the unsharp problem of impressing pattern is produced due to electrostatic, propose the method that direct injection dacron jet printing clearness is lifted using nano-porous materials, compared with foregoing raising ink jet printing performance, definition, color depth and vividness effect to lifting pattern is obvious, the method process is simple, it is workable, to environment-friendly, meet the requirement of modern industry environmental protection, be suitable for the mass working process of dacron.

Description

A kind of preprocess method for improving dacron direct injection jet printing clearness
Technical field
The present invention relates to a kind of preprocess method for improving dacron direct injection jet printing clearness, belong to textile Digital ink-jet printed field.
Background technology
Dacron direct injection is ink-jet printed to enjoy people to pay close attention to because it eliminates transfer medium, yet with dispersion ink The viscosity of water is low, and the surface of dacron lacks hydrophilic radical, after causing ink droplet to be ejected into dacron, can be with fibre Dimension through broadwise to around spreading, there is imbibition, cause pattern edge to obscure, fineness declines.In order to improve direct injection spray The definition of floral pattern is inked, it is necessary to suitably be pre-processed to dacron before stamp.
The research for improving its jet printing clearness to fabric pretreatment both at home and abroad is more, is concentrated mainly on three aspects: (1) high molecular polymer is padded in fabric face, by the imbibition performance of polymer plugging capillarity reduction dacron, Such as CN101736606A is disclosed and is lifted coherent of the fabric to ink for pretreating agent with β-cyclodextrin, improves ink-jet print Colored definition;Building Yongping et al. have studied the relation of thickener structure and dacron jet printing clearness;Yang Jing orchids et al. Have studied carboxymethylcellulose calcium (CMC), sodium alginate, four kinds of polymer substances of polyethylene glycol (PEG) and polyethylene glycol oxide (PEO) Influence to the ink-jet printed effect of dacron, it is found that these four polymer substances can to some extent improve dacron Imbibition performance, improves the definition of PRINTED FABRIC pattern, and polyethylene glycol and polyethylene glycol oxide can improve ink in dacron On degree of fixation, and the influence of carboxymethylcellulose calcium and sodium alginate to its degree of fixation is little.But due to making in processing procedure With more thickener, macromolecular compound etc., the feel of PRINTED FABRIC has been had a strong impact on.(2) using cation reagent to washing Synthetic fibre fabric carries out cationization treatment, and set of the fabric to ink droplet is realized by the attraction of positive and negative charge, so as to reduce ink-jet print Colored infiltration and imbibition phenomenon, such as patent CN102071574A disclose by the use of n-trimethyl chitosan chloride as pretreating agent to change The ink-jet printed definition and color depth of kind fabric, and endowing terylene fabric antibacterial functions, but this method is general only The stamp of type of dye ink can be used for;(3) hydrophilic modification is carried out to dacron, embracing for lifting dacron is aqueous, such as adopts Such method, but this method pair are belonged to plasma technique, high-energy ray irradiation skill upgrading jet printing clearness Equipment and operation requirement are higher, and cost is also higher, is not suitable for the mass working process of dacron.
The content of the invention
The purpose of the present invention:A kind of preprocess method for improving dacron direct injection jet printing clearness is provided, is carried Rise dacron embraces aqueous and antistatic effect, reduces because ink bleed, imbibition and electrostatic attraction effect cause decalcomania Definition disadvantage not high, the ink-jet printed definition of lifting direct injection dacron, propulsion dacron direct injection ink-jet print The development and application of flower technology, reduce because of transfer paper production and the environmental pollution caused by.
Therefore, present invention firstly provides a kind of dacron pretreating agent, being by porous nano oxide dispersion, resisting Electrostatic agent, thickener, wetting agent and water are mixed by a certain percentage, are uniformly mixing to obtain dacron pretreating agent.
In one embodiment of the invention, the composition of dacron pretreating agent is porous nano oxide dispersion 10-50%, antistatic additive 1-4%, thickener 1-5%, wetting agent 1-5%, remaining adds water and fills 100%.
In one embodiment of the invention, the composition of dacron pretreating agent is porous nano oxide dispersion 30-40%, antistatic additive 2%, thickener 2-3%, wetting agent 2-3%, remaining adds water and fills 100%.
The porous nano oxide dispersion preparation method, it will be 10- to the mass fraction of porous nano oxide to be 30% cation dispersing agent, the mass fraction to porous nano oxide is the wetting agent of 1-5%, is dissolved into deionized water In, it is the porous nano oxide of 20-30% to add to the mass fraction of porous nano oxide dispersion, is used after stirring Sand mill grinding distribution, prepares average grain diameter<The porous nano oxide dispersion of 200nm;Cation dispersing agent described here It is epoxypropyltrimethylchloride chloride, Epoxypropyl triethyl ammonium chloride, the chloro- hydroxypropyl-trimethyl ammonium chlorides of 3-, acryloyl-oxy Ethyl-trimethyl salmiac, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, 2- ethoxys-bis- trimethyl ammonium chlorides or dihydroxy second One or two in base trimethyl ammonium chloride;The wetting agent is non-ionic dispersing agent, including polysorbate60, polysorbate65, is told Temperature 80, triton x-100, Qula logical X-10, Span 20, Span 40, Span 60, Span 80, peregal os-15, peregal A- 20th, one or more mixtures in peregal AEO-10, PEO, PVP;It is described porous Nano-oxide is porous nano silica, porous nano titanium oxide or porous nano aluminum oxide.
In one embodiment of the invention, the quality of porous nano oxide is divided in porous nano oxide dispersion Number is 20%.
The antistatic additive is quaternary ammonium salt cationic surfactant, such as antistatic agent TM, antistatic additive SN, polyethers Type quaternary ammonium salt;Or amine oxide type cationic surfactant;Or imidazoline quaternary ammonium salt derivative, including antistatic softening agent AS;Or aliphatic acid amine-based antistatic agent amine-based antistatic agent, including N, N- dimethyl-beta-hydroxyethyl stearamide-γ-propyl group Quaternary ammonium nitrate.
The wetting agent includes polysorbate60, polysorbate65, Tween 80, triton x-100, Qula logical X-10, Span 20, Span 40th, Span 60, Span 80, peregal os-15, peregal A-20, peregal AEO-10, PEO, polyvinylpyrrolidine One or more mixtures in alkanone.
The thickener is non-ionic thickening agent, including alkyl phenol polyether thickener, urethane thickener, polyvinyl alcohol, poly- Oxygen vinyl thickener.
The present invention is also provided after being pre-processed to dacron using the dacron pretreating agent and carries out direct injection Ink-jet printed method, is that pretreating agent is applied into dacron surface using pad method, and drying can be obtained for straight The dacron of the ink-jet printed pretreatment of spray formula.
In one embodiment of the invention, pick-up rate is controlled between 60-100% when padding, then at 60 DEG C Preliminary drying, finally bakes under the conditions of 100-150 DEG C.
The present invention for dacron direct injection it is ink-jet printed present in produce impressing pattern unintelligible due to electrostatic Problem, it is proposed that using nano-porous materials lifted direct injection dacron jet printing clearness method, with above institute The raising ink jet printing performance stated is compared, and definition, color depth and the vividness effect to lifting pattern are obvious, the method technique Simply, it is workable, to environment-friendly, meet the requirement of modern industry environmental protection, be suitable for the mass processing of dacron Treatment.
Specific embodiment
Method of testing, makes a concrete analysis of as follows:
(1) test of definition
The width that printing lines are set on patterning machines is 1mm, and using metallographic videomicroscopy, selection low power is amplified Mirror, the lines after shooting printing at 50 times.The line width at the maximum imbibition of lines after printing is measured with ToupView softwares again.
(2) K/S values test
By the fabric CI7800 computer colour matching instrument devices with stamp, in the system of CIE Lab, D65 light sources, 10 ° regard Under conditions of angle, the K/S values and C* of test fabric.Each sample is surveyed 3 times and takes its average value.
(3) antistatic test
By the woven dacron after before processing, measurement sample electrostatic on YG (B) 342D type fabric induction type static charge testers is placed on Pressure and half-life period.Test condition is:37 DEG C of bad border temperature, relative humidity 58%.
(4) finished tensile strength test
Woven dacron after before processing is placed on test fabric on YG (B) 026D -250 model imported electronic fabric strength tester by this experiment Ultimate strength.
Embodiment 1
The present embodiment selects 230g/m2Terylene tWarp Knitted Fabrics, the technique of use is as follows:
(1) porous nano silica dispersion is prepared:Epoxypropyltrimethylchloride chloride 12g is taken, polysorbate60 is 0.4g, is gone Ionized water 147.6g, after being sufficiently stirred under agitator, adds 40g porous nano silica, continues to stir 30min, then puts 2h is ground in laboratory circulation sand mill, average grain diameter is obtained<200nm, porous nano silica content be 20% it is porous Nano silicon oxide dispersion;
(2) pretreatment fluid is prepared:By porous nano silica dispersion 60g, antistatic agent TM is 4g, urethane thickener 4g, polysorbate60 is 6g, deionized water 126g, is sufficiently stirred under agitator, rotating speed 800-1000r/min, and mixing time is 30min, obtains fabric pretreatment fluid.
(3) pretreatment fluid is padded:Dacron is padded into pretreatment fluid, when padding pick-up rate control 60-100% it Between;
(4) preliminary drying, bake:Fabric after the padding preliminary drying under the conditions of 60 DEG C, then bakes under the conditions of 150 DEG C;
(5) it is ink-jet printed:Under conditions of 720 × 540dpi, 3Pass, ink-jet is carried out using aqueous dispersion dye ink Stamp;
(6) distil fixation:Distil fixation 1min at 180 DEG C.
Performance change before and after the fabric treating of table 1
As it can be seen from table 1 the definition and color depth of fabric substantially change after being pre-processed through the present embodiment pretreatment fluid Kind, its red, yellow, blue C* substantially increase, and color saturation is improved, and the C* values of black reduce, and illustrate surface color more It is pure.The antistatic effect of fabric is lifted after being pre-processed through the present embodiment pretreatment fluid, and ultimate strength change is little.
Embodiment 2
The present embodiment selects 230g/m2Terylene tWarp Knitted Fabrics, the technique of use is as follows:
(1) porous nano titanium oxide dispersion is prepared:Epoxypropyltrimethylchloride chloride 10g is taken, polysorbate60 is 0.8g, is gone Ionized water 149.2g, after being sufficiently stirred under agitator, adds 40g porous nano titanium oxides, continues to stir 30min, then puts 2h is ground in laboratory circulation sand mill, average grain diameter is obtained<200nm, porous nano titanium oxide content be 20% it is porous Nano-titanium oxide dispersion;
(2) pretreatment fluid is prepared:By porous nano titanium oxide dispersion 80g, antistatic agent TM is 4g, urethane thickener 6g, polysorbate60 is 6g, deionized water 104g, is sufficiently stirred under agitator, rotating speed 800-1000r/min, and mixing time is 30min, obtains fabric pretreatment fluid;
(3) pretreatment fluid is padded:Dacron is padded into pretreatment fluid, when padding pick-up rate control 60-100% it Between;
(4) preliminary drying, bake:Fabric after the padding preliminary drying under the conditions of 60 DEG C, then bakes under the conditions of 150 DEG C;
(5) it is ink-jet printed:Under conditions of 720 × 540dpi, 3Pass, ink-jet is carried out using aqueous dispersion dye ink Stamp;
(6) distil fixation:Distil fixation 1min under the conditions of 180 DEG C.
Performance change before and after the fabric treating of table 2
From table 2 it can be seen that the definition and color depth of fabric substantially change after being pre-processed through the present embodiment pretreatment fluid Kind, its red, yellow, blue C* substantially increase, and color saturation is improved, and the C* values of black reduce, and illustrate surface color more It is pure.The antistatic effect of fabric is lifted after being pre-processed through the present embodiment pretreatment fluid, and ultimate strength change is little.
Embodiment 3
The present embodiment selects 230g/m2Terylene tWarp Knitted Fabrics, the technique of use is as follows:
(2) pretreatment fluid is prepared:It is 4g by antistatic agent TM, urethane thickener 4g, polysorbate60 is 6g, deionized water 186g, is sufficiently stirred under agitator, and rotating speed 800-1000r/min, mixing time is 30min, obtains fabric pretreatment fluid.
(3) pretreatment fluid is padded:Dacron is padded into pretreatment fluid, when padding pick-up rate control 60-100% it Between;
(4) preliminary drying, bake:Fabric after the padding preliminary drying under the conditions of 60 DEG C, then bakes under the conditions of 150 DEG C;
(5) it is ink-jet printed:Under conditions of 720 × 540dpi, 3Pass, ink-jet is carried out using aqueous dispersion dye ink Stamp;
(6) distil fixation:Distil fixation 1min at 180 DEG C.
Performance change before and after the fabric treating of table 3
From table 3 it can be seen that when being not added with porous nano silica dispersion compared with Example 1, in pretreating agent, place The definition and color depth of fabric, the antistatic effect of color saturation and fabric are not significantly improved after reason.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this skill The people of art, without departing from the spirit and scope of the present invention, can do various changes with modification, therefore protection model of the invention Enclose being defined of being defined by claims.

Claims (10)

1. a kind of dacron pretreating agent, it is characterised in that as mass fraction, consisting of porous nano oxide disperses Body 10-50%, antistatic additive 1-4%, thickener 1-5%, wetting agent 1-5%, remaining adds water and fills 100%.
2. a kind of dacron pretreating agent according to claim 1, it is characterised in that the porous nano oxide point It will be the cation dispersing agent of 10-30% to the mass fraction of porous nano oxide that prose style free from parallelism preparation method is, to porous nano The mass fraction of oxide is the wetting agent of 1-5%, is dissolved into deionized water, is added to porous nano oxide dispersion Mass fraction is the porous nano oxide of 20-30%, and sand mill grinding distribution is used after stirring, and prepares average grain diameter< The porous nano oxide dispersion of 200nm.
3. a kind of dacron pretreating agent according to claim 2, it is characterised in that the cation dispersing agent includes The chloro- hydroxypropyl-trimethyl ammonium chloride of epoxypropyltrimethylchloride chloride, Epoxypropyl triethyl ammonium chloride, 3-, acryloyl-oxy second Base trimethyl ammonium chloride, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, 2- ethoxys-bis- trimethyl ammonium chlorides or dihydroxy ethyl One or two in trimethyl ammonium chloride.
4. a kind of dacron pretreating agent according to Claims 2 or 3, it is characterised in that the wetting agent includes telling Temperature 60, polysorbate65, Tween 80, triton x-100, Qula logical X-10, Span 20, Span 40, Span 60, Span 80, peregal One or more in OS-15, peregal A-20, peregal AEO-10, PEO, PVP are mixed Compound.
5. a kind of dacron pretreating agent according to Claims 2 or 3, it is characterised in that the porous nano oxidation Thing is porous nano silica, porous nano titanium oxide or porous nano aluminum oxide.
6. a kind of dacron pretreating agent according to claim 1, it is characterised in that the antistatic additive is quaternary ammonium salt Type cationic surface active agent, amine oxide type cationic surfactant, imidazoline quaternary ammonium salt derivative, aliphatic acid amine resist Electrostatic agent amine-based antistatic agent.
7. a kind of dacron pretreating agent according to claim 1 or 6, it is characterised in that the wetting agent right and wrong from Subtype dispersant, including polysorbate60, polysorbate65, Tween 80, triton x-100, Qula logical X-10, Span 20, Span 40, Span 60th, in Span 80, peregal os-15, peregal A-20, peregal AEO-10, PEO, PVP One or more mixtures.
8. a kind of dacron pretreating agent according to claim 1 or 6, it is characterised in that the thickener right and wrong from Sub- thickener, including alkyl phenol polyether thickener, urethane thickener, polyvinyl alcohol, polyoxyethylene thickener.
9. that pretreatment is carried out to dacron is laggard for a kind of any described dacron pretreating agent of application claim 1~8 The ink-jet printed method of row direct injection, it is characterised in that be that pretreating agent is applied to by dacron surface using pad method, Drying can obtain the dacron for the ink-jet printed pretreatment of direct injection.
10. method according to claim 9, it is characterised in that when padding pick-up rate control between 60-100%, then The preliminary drying at 60 DEG C, then baked under the conditions of 100-150 DEG C;Under conditions of 720 × 540dpi, 3Pass, using aqueous dispersion Dye ink carries out ink-jet printed.
CN201611166114.9A 2016-12-16 2016-12-16 A kind of preprocess method for improving dacron direct injection jet printing clearness Pending CN106758165A (en)

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CN201611166114.9A CN106758165A (en) 2016-12-16 2016-12-16 A kind of preprocess method for improving dacron direct injection jet printing clearness
US15/801,696 US10378147B2 (en) 2016-12-16 2017-11-02 Pretreating agent to improve the effect of ink-jet printing on polyester fabric and its application

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100020A (en) * 2017-06-13 2017-08-29 莱美科技股份有限公司 A kind of pretreating agent and preprocess method for improving dacron jet printing clearness
CN107503197A (en) * 2017-09-04 2017-12-22 珠海华彩打印耗材有限公司 A kind of chalk pretreatment fluid and preparation method thereof, direct-injection digital printing process
CN108193485A (en) * 2017-12-31 2018-06-22 金华洁灵家居用品有限公司 A kind of preprocess method for improving dacron jet printing clearness
CN108301242A (en) * 2017-12-31 2018-07-20 金华洁灵家居用品有限公司 It is a kind of improve dacron jet printing clearness pretreating agent and its application
CN108300183A (en) * 2017-09-05 2018-07-20 湖州加成金属涂料有限公司 A kind of wrinkle type powdery paints and preparation method
CN109797578A (en) * 2019-01-23 2019-05-24 深圳市全印图文技术有限公司 Stamp printing technology
CN109914130A (en) * 2019-03-06 2019-06-21 常州纺织服装职业技术学院 A kind of terylene digital ink-jet printed antistatic preprocessing solution and application
CN110230212A (en) * 2019-05-21 2019-09-13 武汉纺织大学 A kind of Polyester Textiles colouring method
CN111501382A (en) * 2020-04-20 2020-08-07 天津工业大学 Non-urea ink-jet printing pretreatment liquid suitable for wool fabric and pretreatment method
CN114481649A (en) * 2022-04-02 2022-05-13 宏华印染(苏州)有限公司 High-permeability anhydrous digital printing and dyeing method
CN115094650A (en) * 2022-08-03 2022-09-23 浙江迎丰科技股份有限公司 Digital printing short-process technology suitable for polyester cotton

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CN107100020A (en) * 2017-06-13 2017-08-29 莱美科技股份有限公司 A kind of pretreating agent and preprocess method for improving dacron jet printing clearness
CN107503197A (en) * 2017-09-04 2017-12-22 珠海华彩打印耗材有限公司 A kind of chalk pretreatment fluid and preparation method thereof, direct-injection digital printing process
CN108300183A (en) * 2017-09-05 2018-07-20 湖州加成金属涂料有限公司 A kind of wrinkle type powdery paints and preparation method
CN108193485A (en) * 2017-12-31 2018-06-22 金华洁灵家居用品有限公司 A kind of preprocess method for improving dacron jet printing clearness
CN108301242A (en) * 2017-12-31 2018-07-20 金华洁灵家居用品有限公司 It is a kind of improve dacron jet printing clearness pretreating agent and its application
CN109797578A (en) * 2019-01-23 2019-05-24 深圳市全印图文技术有限公司 Stamp printing technology
CN109914130A (en) * 2019-03-06 2019-06-21 常州纺织服装职业技术学院 A kind of terylene digital ink-jet printed antistatic preprocessing solution and application
CN109914130B (en) * 2019-03-06 2021-11-02 常州纺织服装职业技术学院 Antistatic pretreatment solution for digital ink-jet printing of terylene and application thereof
CN110230212A (en) * 2019-05-21 2019-09-13 武汉纺织大学 A kind of Polyester Textiles colouring method
CN110230212B (en) * 2019-05-21 2021-09-17 武汉纺织大学 Polyester textile dyeing method
CN111501382A (en) * 2020-04-20 2020-08-07 天津工业大学 Non-urea ink-jet printing pretreatment liquid suitable for wool fabric and pretreatment method
CN114481649A (en) * 2022-04-02 2022-05-13 宏华印染(苏州)有限公司 High-permeability anhydrous digital printing and dyeing method
CN115094650A (en) * 2022-08-03 2022-09-23 浙江迎丰科技股份有限公司 Digital printing short-process technology suitable for polyester cotton

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Application publication date: 20170531