EP0924335B1 - Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren - Google Patents

Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren Download PDF

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Publication number
EP0924335B1
EP0924335B1 EP98811210A EP98811210A EP0924335B1 EP 0924335 B1 EP0924335 B1 EP 0924335B1 EP 98811210 A EP98811210 A EP 98811210A EP 98811210 A EP98811210 A EP 98811210A EP 0924335 B1 EP0924335 B1 EP 0924335B1
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EP
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Prior art keywords
acid
hydrogen
ink
weight
alkyl
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EP98811210A
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German (de)
English (en)
French (fr)
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EP0924335A1 (de
Inventor
Marc Burglin
Mickael Mheidle
Peter Scheibli
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Huntsman Advanced Materials Switzerland GmbH
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Huntsman Advanced Materials Switzerland GmbH
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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
    • D06P1/16—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
    • D06P1/18—Azo dyes
    • 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
    • D06P1/19—Nitro dyes
    • 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
    • D06P1/20—Anthraquinone dyes
    • 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
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
    • 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
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
    • D06P1/5228—Polyalkenyl alcohols, e.g. PVA
    • 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
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
    • D06P1/5242—Polymers of unsaturated N-containing compounds
    • 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
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
    • D06P1/5257—(Meth)acrylic acid

Definitions

  • the present invention relates to a process for printing textile fiber materials with disperse dyes by the inkjet printing process (jet and ink jet processes) and corresponding printing inks.
  • Inkjet printing processes have been used in the textile industry for several years now. These methods make it possible to dispense with the usual production of a printing stencil, so that significant cost and time savings can be achieved. In particular, in the production of templates can be responded to changing needs within a much shorter time.
  • the present invention is a process for printing textile fiber materials by the ink jet printing process, which is characterized in that the fiber materials are printed with an aqueous ink containing at least one disperse dye, an anionic copolymer based on acrylic acid, methacrylic acid or maleic acid and contains a betaine monohydrate.
  • Suitable disperse dyes for the process according to the invention are those dyes which are described in the Color Index, 3rd edition (3rd revision 1987 including Additions and Amendments to No. 85) under "Disperse Dyes". They are, for example, carboxylic acid and / or sulfonic acid group-free nitro, amino, aminoketone, ketoninim, methine, polymethine, diphenylamine, quinoline, benzimidazole, xanthene, oxazine or coumarin dyes and in particular anthraquinone and azo dyes, such as mono- or disazo dyes.
  • Disperse dyes of the formulas are preferred in the process according to the invention wherein R 16 halogen, nitro or cyano, R 17 is hydrogen, halogen, nitro or cyano, R 18 halogen or cyano, R 19 is hydrogen, halogen, C 1 -C 4 -alkyl or C 1 -C 4 -alkoxy, R 20 is hydrogen, halogen or acylamino, and R 21 and R 22 independently of one another are hydrogen, C 1 -C 4 -alkyl which is unsubstituted or substituted by hydroxyl, cyano, acetoxy or phenoxy, wherein R 23 is hydrogen, phenyl or phenylsulfoxy, where the benzene ring in phenyl and phenylsulfoxy is optionally substituted by C 1 -C 4 -alkyl, sulfo or C 1 -C 4 -alkylsulfo, R 25 is unsubstituted or C
  • the disperse dyes of the formulas (1) to (23) are known or can be prepared in analogy to known compounds by known standard methods, for example by conventional diazotization, coupling, addition and condensation reactions.
  • the inks generally contain a total content of disperse dyes of the above formulas (1) to (23) of 1 to 35 wt .-%, in particular 1 to 20 wt .-%, especially 1 to 10 wt .-%, based on the total weight of the ink.
  • the disperse dyes are advantageously present in the inventive inks, in a finely dispersed form.
  • the disperse dyes are ground, so that their particle size on average between 0.1 and 10 microns, preferably between 1 and 5 microns, more preferably between 0.5 and 2 microns.
  • the milling can be carried out in the presence of dispersants.
  • the dried disperse dye is ground with a dispersant or kneaded in paste form with a dispersant and optionally dried in a vacuum or by sputtering.
  • the inks according to the invention can be prepared after the addition of water and optionally further auxiliaries.
  • Suitable anionic copolymers for the process according to the invention are copolymers based on acrylic acid, methacrylic acid or maleic acid. Preferred among these are those obtained by polymerizing acrylic and / or methacrylic acid and one or more copolymerizable monomers selected from the group consisting of maleic acid, N-vinylformamide, N-vinylacetamide, allylamine or diallylamine derivatives, N-vinylpyrrolidone, N-vinyl N-methyl-formamide, N-vinyl-N-methyl-acetamide, N-vinyl-N-ethyl-acetamide, vinyl acetate, vinyl propionate, acrylonitrile, styrene, methacrylonitrile, acrylamide, methacrylamide and N-mono / N, N-di C 1 -C 10 alkyl (meth) acrylamide are available.
  • anionic copolymers which are obtainable by copolymerization of acrylic or methacrylic acid and styrene.
  • the ink in the process according to claim 1 may also be a nonionic block polymer and / or dispersants.
  • Suitable nonionic block polymers for the process according to the invention are, in particular, alkylene oxide condensation products such as ethylene oxide adducts of polypropylene oxide (so-called EO-PO block polymers) and propylene oxide adducts of polyethylene oxide (so-called reversed EO-PO block polymers), and block polymers which adhere by addition of styrene Polypropylene and / or polyethylene oxide are available.
  • ethylene-propylene oxide block polymers having molecular weights of between 2,000 and 20,000, especially between 8,000 and 16,000, and an ethylene oxide content in the total molecule of from 30 to 80%, in particular from 60 to 80%.
  • Suitable dispersants are, in particular, anionic dispersants from the group of (ba) acid esters or their salts of alkylene oxide adducts of the formula wherein X is the acid radical of an inorganic, oxygen-containing acid, such as sulfuric acid or, preferably, phosphoric acid, or else the radical of an organic acid, and Y is C 1 -C 12 -alkyl, aryl or aralkyl, "alkylene” is the ethylene radical or propylene radical, and m is 1 to 4, and n is 4 to 50, (bb) polystyrenesulfonates, (bc) fatty acid taurides, (bd) alkylated diphenyloxide mono- or di-sulphonates, (be) sulfonates of polycarboxylic esters, (bf) with an organic dicarboxylic acid, or an inorganic polybasic acid adduct of from 1 to 60, preferably from 2 to 30, moles of
  • the lignosulfonates (bg) used are above all those lignosulfonates or their alkali metal salts whose content of sulfo groups does not exceed 25% by weight.
  • Preferred are lignosulfonates having a content of 5 to 15 wt .-% of sulfo groups.
  • condensation products of formaldehyde condensation products (bi) are condensation products of formaldehyde and aromatic sulfonic acids, such as condensation products of ditolyl ether sulfonates and formaldehyde, condensation products of naphthalenesulfonic acid with formaldehyde and / or naphtholaminosulfonic acids with formaldehyde, condensation products of phenolsulfonic acids and / or sulfonated dihydroxydiphenylsulfone and phenols or cresols with formaldehyde and / or urea and condensation products of diphenyloxide-disulfonic acid derivatives with formaldehyde into consideration.
  • aromatic sulfonic acids such as condensation products of ditolyl ether sulfonates and formaldehyde, condensation products of naphthalenesulfonic acid with formaldehyde and / or naphtholaminosulfonic acids with formaldehyde, condensation products of
  • (bi) is the compound of the formula wherein X is the direct bond or oxygen, A is the radical of an aromatic compound which is bonded to the methylene group by means of a ring carbon atom, M is hydrogen or a salt-forming cation, for example an alkali metal, alkaline earth metal or ammonium and n and p independently of one another denote a number from 1 to 4.
  • Very particularly preferred as (bi) is a compound based on a sulfonated condensation product of Chlormethyldiphenyl isomer mixture and naphthalene of the formula wherein (SO 3 Na) 1.4-1.6 means an average degree of sulfonation of 1.4 to 1.6.
  • the total content of anionic copolymer, nonionic block polymer and dispersant in the ink of the present invention is 3 to 9% by weight based on the total weight of the ink.
  • Ratio: anionic copolymer: nonionic block polymer: dispersant in the finished ink can vary widely, e.g. 1.5: 0.5: 1; 1: 0.5: 1.5; 1: 1: 1; 1: 0: 1; 1: 1: 0; 1: 0: 0; 0: 1: 1 or 0: 0: 1.
  • Preferred for the process of claim 1 of the present invention are inks containing anionic copolymer and nonionic block polymer or anionic copolymer and dispersant.
  • inks containing anionic copolymer, nonionic block polymer and dispersant are particularly preferred.
  • the ink may conveniently contain thickening agents of natural or synthetic origin, such as commercial alginate thickeners, starch ethers or locust bean flour ethers, especially sodium alginate, alone or in the Mixture with modified cellulose, in particular with preferably 20 to 25 weight percent carboxymethylcellulose.
  • thickening agents such as commercial alginate thickeners, starch ethers or locust bean flour ethers, especially sodium alginate, alone or in the Mixture with modified cellulose, in particular with preferably 20 to 25 weight percent carboxymethylcellulose.
  • Synthetic thickeners are preferably used in the novel inks, such as those based on poly (meth) acrylic acids or poly (meth) acrylamides.
  • Preferred inks for the process according to the invention are those inks which have a viscosity of 1 to 40 mPa.s (millipascal second), in particular 1 to 20 mPa.s, especially 1 to 10 mPa.s.
  • inks which have a surface tension between 60 and 30 Newton / cm, in particular between 50 and 40 Newton / cm.
  • inks which have a conductivity of from 0 to 3000 ⁇ S / cm, in particular from 100 to 700 ⁇ S / cm, based on a 10% strength aqueous suspension.
  • the inks may contain buffering substances, such as e.g. Borax, borate or citrate.
  • buffering substances such as e.g. Borax, borate or citrate.
  • borax, sodium borate, sodium tetraborate and sodium citrate are used in amounts of from 0.1 to 3% by weight, especially from 0.1 to 1% by weight, based on the total weight of the ink, to obtain a pH of e.g. 4 to 10, preferably 5 to 8 set.
  • the inks may contain surfactants, redispersants, and humectants.
  • Suitable surfactants are the commercially available anionic or nonionic surfactants. Betaine monohydrate is to be mentioned as redispersant.
  • the humectant used is preferably a mixture of Na lactate (advantageously in the form of a 50 to 60% aqueous solution) and glycerol and / or propylene glycol in amounts of preferably 7 to 20 percent by weight in the ink used according to the invention.
  • the inks may also contain acid donors such as butyrolactone or sodium hydrogen phosphate, preservatives, fungal and / or bacterial growth inhibiting agents, antifoaming agents, sequestering agents, emulsifying agents, water-insoluble solvents, oxidizing agents or deaerating agents.
  • Suitable preservatives are especially formaldehyde donating agents, such as paraformaldehyde and trioxane, especially aqueous, about 30 to 40 weight percent formaldehyde solutions, as sequestering agents such as sodium nitrilotriacetate, ethylenediaminetetraacetic acid sodium, especially sodium polymetaphosphate, especially sodium hexametaphosphate, as emulsifiers especially Adducts of an alkylene oxide and a fatty alcohol, in particular an adduct of oleyl alcohol and ethylene oxide, as water-insoluble Solvents high-boiling, saturated hydrocarbons, especially paraffins having a boiling range of about 160 to 210 ° C (so-called mineral spirits), as an oxidizing agent such as an aromatic nitro compound, especially an aromatic mono- or dinitrocarboxylic acid or sulfonic acid, which is optionally present as Alkylenoxidaddukt, in particular a nitrobenzenesulfonic acid
  • the inks are e.g. prepared such that one or more disperse dyes of the formulas (1) to (23) are mixed with a dispersant / copolymer / block polymer mixture and then in a wet mill to a defined freeness of an average particle size between 0.2 to 1.0 microns be ground. Thereafter, the concentrated millbase, optionally using e.g. suitable thickening agents, dispersants, copolymers, surfactants, humectants, redispersing agents, sequestering agents and / or preservatives, and water, adjusted to the desired concentration. In order to remove any coarser components which may be present, it is advantageously possible to filter the finished ink through a microsieve of approximately 1 ⁇ m.
  • the process according to the invention for printing textile fiber materials can be carried out with ink jet printers which are known per se and suitable for textile printing.
  • the continuous ink-jet method In the case of the ink-jet printing method, individual drops of the ink are injected in a controlled manner from a nozzle onto the substrate.
  • the continuous ink-jet method and the drop-on-demand method are predominantly used.
  • the drops are generated continuously, wherein the non-pressure required for the drops are discharged into a collecting container and recycled as a rule.
  • the drips are created as desired and printed, ie only drops are produced when required for printing.
  • the generation of the drops can be carried out, for example, advantageously by means of a piezo-inkjet head or by means of thermal energy (so-called bubble jet).
  • printing by the continuous ink-jet method or the drop-on-demand method is preferred.
  • the fiber material is dried after printing at temperatures up to 150 ° C, preferably 80 ° to 120 ° C.
  • the ink used according to the invention can be applied to various types of fiber materials, such as wool, silk, cellulose, polyvinyl, polyacrylonitrile, polyamide, aramid, polypropylene, polyester or polyurethane.
  • fiber materials such as wool, silk, cellulose, polyvinyl, polyacrylonitrile, polyamide, aramid, polypropylene, polyester or polyurethane.
  • polyester-containing fiber materials are those materials which consist wholly or partly of polyester.
  • Suitable polyester-containing fiber materials are those materials which consist wholly or partly of polyester. Examples are Celluloseesterfasern such as cellulose-2 1/2 acetate and triacetate fibers, polyester fibers, and especially linear, optionally also acid-modified which, for example (by condensation of terephthalic acid with ethylene glycol or of isophthalic acid or terephthalic acid with 1,4-bis hydroxymethyl) cyclohexane, as well as fibers of copolymers of terephthalic and isophthalic acid with ethylene glycol.
  • polyester-containing mixed fiber materials ie mixtures of polyester and other fibers.
  • the present invention further provides an aqueous printing ink for the ink-jet printing process, which is characterized in that it contains 1 to 35 wt .-% of at least one disperse dye of the above formulas (1) to (23), an anionic copolymer and / or nonionic block polymer and / or a dispersant.
  • the anionic copolymers, the nonionic block polymers and the dispersants for the printing ink according to the invention and for the disperse dyes of the formulas (1) to (23) used in this ink, the anionic copolymers, the nonionic block polymers and the dispersants, the meanings and preferences given above apply.
  • the prints obtainable by the process according to the invention have good fastness properties; they have e.g. a high fiber-dye binding stability in both the acidic and in the alkaline range, good light fastness, good wet fastness properties, such as water, washing, seawater, overdyeing and perspiration fastness, good chlorine fastness, rub fastness, ironing fastness and pleating fastness and sharp contours and a high color intensity.
  • the printing inks used are characterized by good stability and good viscosity properties.
  • the ink prepared according to Example 1 is printed on a polyester fabric with an inkjet printer with drop on demand piezo technology.
  • the pressure is dried and fixed in superheated steam at 180 ° C for 8 minutes. This gives a brilliant yellow print with good fastness properties, in particular wet and light fastness.
  • a brilliant yellow print having good fastness properties in particular wet fastnesses and light fastnesses, is obtained when the dried print is fixed for 1 minute with a hot air at 200 ° C.
  • the ink prepared according to Example 3 is printed on a polyester fabric with an inkjet printer with drop on demand piezo technology.
  • the pressure is dried and fixed in superheated steam at 180 ° C for 8 minutes. This gives a blue print with good fastness properties, especially wet and light fastness. It also gives a blue print with good fastness properties, especially wet and light fastness, if the dried pressure for 1 minute with a hot air of 200 ° C fixed.
  • the ink prepared according to Example 5 is printed on a polyester fabric with an inkjet printer with drop on demand piezo technology.
  • the pressure is dried and fixed in superheated steam at 180 ° C for 8 minutes. This gives a blue print with good fastness properties, especially wet and light fastness.
  • the ink prepared according to Example 7 is printed on a polyester fabric with an inkjet printer with drop on demand piezo technology.
  • the pressure is dried and fixed in superheated steam at 180 ° C for 8 minutes. This gives a pink-red print with good fastness properties, especially wet and light fastness.
  • the ink prepared according to Example 9 is printed on a polyester fabric with an inkjet printer with drop on demand piezo technology.
  • the pressure is dried and fixed in superheated steam at 180 ° C for 8 minutes. This gives a violet print with good fastness properties, especially wet and light fastness.
  • the ink prepared according to Example 11 is printed on a polyester fabric with an inkjet printer with drop on demand piezo technology.
  • the pressure is dried and fixed in superheated steam at 180 ° C for 8 minutes. This gives a blue print with good fastness properties, especially wet and light fastness.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
EP98811210A 1997-12-17 1998-12-08 Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren Expired - Lifetime EP0924335B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98811210A EP0924335B1 (de) 1997-12-17 1998-12-08 Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97810995 1997-12-17
EP97810995 1997-12-17
EP98811210A EP0924335B1 (de) 1997-12-17 1998-12-08 Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren

Publications (2)

Publication Number Publication Date
EP0924335A1 EP0924335A1 (de) 1999-06-23
EP0924335B1 true EP0924335B1 (de) 2007-03-28

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EP98811210A Expired - Lifetime EP0924335B1 (de) 1997-12-17 1998-12-08 Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren

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Country Link
US (1) US6284004B1 (enExample)
EP (1) EP0924335B1 (enExample)
JP (1) JPH11279958A (enExample)
KR (1) KR100562793B1 (enExample)
BR (1) BR9805359A (enExample)
DE (1) DE59813956D1 (enExample)
ES (1) ES2284196T3 (enExample)
ID (1) ID22076A (enExample)
PT (1) PT924335E (enExample)
SG (1) SG79243A1 (enExample)
TR (1) TR199802615A2 (enExample)
TW (1) TW515859B (enExample)

Cited By (1)

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PT924335E (pt) 2007-06-29
DE59813956D1 (de) 2007-05-10
US6284004B1 (en) 2001-09-04
ID22076A (id) 1999-09-02
JPH11279958A (ja) 1999-10-12
KR100562793B1 (ko) 2007-04-25
SG79243A1 (en) 2001-03-20
EP0924335A1 (de) 1999-06-23
ES2284196T3 (es) 2007-11-01
BR9805359A (pt) 2000-01-11
TR199802615A2 (xx) 1999-10-21
TW515859B (en) 2003-01-01

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