EP0828024A2 - Dauerhafter Tintenstrahldruck auf cellulosischen Materialien - Google Patents
Dauerhafter Tintenstrahldruck auf cellulosischen Materialien Download PDFInfo
- Publication number
- EP0828024A2 EP0828024A2 EP97306176A EP97306176A EP0828024A2 EP 0828024 A2 EP0828024 A2 EP 0828024A2 EP 97306176 A EP97306176 A EP 97306176A EP 97306176 A EP97306176 A EP 97306176A EP 0828024 A2 EP0828024 A2 EP 0828024A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pretreatment solution
- fabric
- hydroxyalkyl
- imine derivative
- pretreated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title description 5
- 238000003384 imaging method Methods 0.000 title description 2
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 18
- -1 hydroxyalkyl imine Chemical class 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims abstract description 7
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 17
- 239000000976 ink Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 238000007641 inkjet printing Methods 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000007639 printing Methods 0.000 description 11
- 239000004753 textile Substances 0.000 description 10
- 239000000975 dye Substances 0.000 description 7
- 239000000985 reactive dye Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241001466538 Gymnogyps Species 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000982 direct dye Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65118—Compounds containing hydroxyl groups
-
- 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
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5278—Polyamides; Polyimides; Polylactames; Polyalkyleneimines
-
- 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
- D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
- D06P1/5285—Polyurethanes; Polyurea; Polyguanides
-
- 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
- D06P1/60—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 polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
-
- 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
- D06P1/60—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 polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
- D06P1/6076—Nitrogen-containing polyethers or their quaternary derivatives addition products of amines and alkylene oxides or oxiranes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6491—(Thio)urea or (cyclic) derivatives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/62—Natural or regenerated cellulose using direct 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
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
Definitions
- the present invention relates to cellulosic fabrics that are to be printed or dyed and, more particularly, to a pretreatment solution for the cellulosic fabric.
- Imaging in the digital color press is done with four separate and independent printheads. Each head images a different one of the primary colors, cyan, magenta, yellow or black.
- the printheads are of the binary, continuous ink jet type, and employ planar charging technology known in the art.
- One challenge with developing a digital color press is to formulate inks which will run in the digital color press.
- An ink formulation capable of producing high quality acceptable print, which will run in a digital color press system is disclosed in U.S. Patent No. 5,601,639, entitled SYSTEM AND METHOD FOR ACHIEVING RUNNABILITY AND JET STRAIGHTNESS FOR A DIGITAL COLOR PRESS, totally incorporated herein by reference.
- the present invention provides for a dramatic reduction in the complexity of textile printing processes.
- the present invention proposes to pretreat the cellulosic fabric by immersing the fabric that is to be printed in a dilute solution of ethoxylated polyethylenimine, drying, jetting with inks, and drying again. Air drying is feasible with the present invention, eliminating a costly and complex steam fixation operation.
- the present invention further proposes using the cyan, magenta, yellow and black (C, M, Y, K) system of a digital color press to generate multiple colors and shades.
- a pretreatment solution comprises water, a salt and a hydroxyalkyl imine derivative selected from the group consisting of branched polyethyleneimine polymer and diphenylguanidine.
- fabric that is to be printed or dyed is treated with a dilute solution of an N-hydroxyalkyl imine, such as ethoxylated polyethylenimine or diphenylguanidine, prior to being jetted with inks.
- the present invention proposes using the cyan, magenta, yellow and black (C, M, Y, K) system of a digital color press to generate varying ink shades for printing on the fabric.
- a fabric treated with the pretreatment solution of the present invention can produce permanent images when printed with reactive or direct dyes.
- the cellulosic fabric pretreatment solution of the present invention comprises a salt to help the fabric take up the dye, an N-hydroxyalkyl imine to encourage color integrity and permanence in the printed fabric, and water.
- the N-hydroxyalkyl imine is preferably selected from the group comprising branched polyethyleneimine polymer, such as ethoxylated polyethyleneimine substituted at about 80% of the available nitrogens, and diphenylguanidine.
- the EPI has molecular weight in the range of 40,000 to 60,000.
- hydroxy groups in EPI appear to have more affinity toward the cellulosic material through hydrogen bonding and also contributed to the excellent properties observed in the samples of Example 3.
- hydroxyalkyl imine derivatives can be used in accordance with this invention, without departing from the scope and coverage of the invention.
- other hydroxyalkyl imine derivatives comprise those derived from diphenylguanidine.
- the hydroxyalkyl derivatives could also comprise hydroxyethyl and/or hydroxypropyl of the corresponding polyamine.
- the pretreatment solution of the present invention may also comprise other polymers, in addition to the EPI, without departing from the scope of the invention, which are capable of forming hydrogen bonds with cellulose such as polyamides, polyvinyl alcohols, acrylic polymers, polyurethanes, hydroxyethyl cellulose, carboxymethyl cellulose, mixed cellulose esters and epoxide resins.
- the present invention is useful in the field of textile printing, and has the advantage of formulating a solution for cellulosic fabric prior to applying ink or dye to the fabric, to allow the fabric to retain color brightness and image permanence.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2343296P | 1996-08-22 | 1996-08-22 | |
| US23432P | 1996-08-22 | ||
| US89564897A | 1997-07-17 | 1997-07-17 | |
| US895648 | 1997-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0828024A2 true EP0828024A2 (de) | 1998-03-11 |
| EP0828024A3 EP0828024A3 (de) | 1998-07-01 |
Family
ID=26697147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97306176A Withdrawn EP0828024A3 (de) | 1996-08-22 | 1997-08-14 | Dauerhafter Tintenstrahldruck auf cellulosischen Materialien |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0828024A3 (de) |
| CA (1) | CA2213377A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005088006A3 (en) * | 2004-03-08 | 2006-03-16 | Du Pont | Fabric pretreatment for inkjet printing |
| CH714518A1 (de) * | 2017-12-28 | 2019-06-28 | Mouvent Ag | Vorbehandlungslösung zum Tintenstrahldrucken auf Textilwaren. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223028A (en) * | 1991-08-19 | 1993-06-29 | Lexmark International, Inc. | Waterfast aqueous inks |
| EP0624682B1 (de) * | 1993-05-10 | 2002-02-13 | Canon Kabushiki Kaisha | Druckstoff, Verfahren zur Herstellung, Textildruckverfahren und Tintenstrahldruckapparat |
| DE4422865A1 (de) * | 1994-06-30 | 1996-01-04 | Hoechst Ag | Verfahren zur Herstellung von aminierten Fasern aus Regeneratcellulose |
-
1997
- 1997-08-14 EP EP97306176A patent/EP0828024A3/de not_active Withdrawn
- 1997-08-19 CA CA 2213377 patent/CA2213377A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005088006A3 (en) * | 2004-03-08 | 2006-03-16 | Du Pont | Fabric pretreatment for inkjet printing |
| CH714518A1 (de) * | 2017-12-28 | 2019-06-28 | Mouvent Ag | Vorbehandlungslösung zum Tintenstrahldrucken auf Textilwaren. |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2213377A1 (en) | 1998-02-22 |
| EP0828024A3 (de) | 1998-07-01 |
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