WO2015146675A1 - Feuille pour impression à jet d'encre et procédé de fabrication d'une feuille pour impression à jet d'encre - Google Patents

Feuille pour impression à jet d'encre et procédé de fabrication d'une feuille pour impression à jet d'encre Download PDF

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Publication number
WO2015146675A1
WO2015146675A1 PCT/JP2015/057707 JP2015057707W WO2015146675A1 WO 2015146675 A1 WO2015146675 A1 WO 2015146675A1 JP 2015057707 W JP2015057707 W JP 2015057707W WO 2015146675 A1 WO2015146675 A1 WO 2015146675A1
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WO
WIPO (PCT)
Prior art keywords
fabric
recording sheet
coating agent
ink jet
ink
Prior art date
Application number
PCT/JP2015/057707
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English (en)
Japanese (ja)
Inventor
中田　和宏
Original Assignee
セーレン株式会社
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Filing date
Publication date
Application filed by セーレン株式会社 filed Critical セーレン株式会社
Priority to JP2016510255A priority Critical patent/JP5997413B2/ja
Publication of WO2015146675A1 publication Critical patent/WO2015146675A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036—Polyester fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/042—Acrylic polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/121—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5263—Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B41M5/5272—Polyesters; Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5263—Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B41M5/5281—Polyurethanes or polyureas
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1657—Printability
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/06—Building materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles

Definitions

  • the present invention relates to an inkjet recording sheet that is less likely to fray when the sheet is cut, and a method for manufacturing the inkjet recording sheet. More specifically, the present invention relates to an ink jet recording sheet suitable for a hanging curtain or a banner used indoors and outdoors, and a method for manufacturing the ink jet recording sheet.
  • Inkjet printing apparatuses targeting substrates such as paper and resin sheets have become widespread. According to these printing apparatuses, an ink-jet print product having a high density and clear full color printing can be obtained. Therefore, these printing apparatuses are widely used for OA use or home use.
  • a fabric that is light and flexible, and has excellent durability and tear strength has attracted attention.
  • Fabrics are preferred because of their unique texture, and products that are sold in A4 size are becoming popular as base materials for sheets for small-sized inkjet printers used in OA and homes.
  • fabrics of large sizes such as banners and tapestry are used as a base material for advertising curtains regardless of whether they are indoors or outdoors.
  • the fabric is prone to fraying, and due to this fraying, there is a possibility of causing a problem of conveyance failure or clogging of the head nozzle due to rubbing between the ink-jet head and the fabric, and in the worst case, causing a printer failure problem. is there. Therefore, a fabric recording medium that solves the above problems and can be printed even by an individual user is highly desired.
  • Patent Document 1 After cutting a printing medium material, a process for exposing the cut part to a flame or a process for fixing the cut part with a resin is manufactured, and this is used for ink jet printing. Has been proposed.
  • Patent Document 2 proposes a printing fabric provided with a printing ink receiving layer on the surface and / or inside of the fabric and a resin layer on the back surface.
  • Patent Document 3 proposes a printing sheet fabric in which a porous layer is formed on one side of a base fabric and a resin coating layer is formed on the other side.
  • Patent Document 1 it is necessary to increase the manufacturing cost because it is necessary to increase the number of processes such as the curling of the end of the fabric by exposure to a flame, the exposure to a flame, and the process of fixing with a resin. There is a problem of becoming. Further, according to the methods described in Patent Document 2 and Patent Document 3, a sufficient fraying prevention effect cannot be obtained. For this reason, an ink jet recording material using a fabric has not yet been obtained with an ink jet recording sheet having a low cost and an excellent fraying prevention effect.
  • the present invention has been made in view of such conventional problems, and is an inkjet recording sheet that can prevent poor conveyance due to fraying of the yarn or poor printing due to nozzle clogging when performing inkjet output at low cost. And it aims at providing the manufacturing method of the sheet
  • the ink jet recording sheet according to this embodiment includes a fabric provided with a coating agent and an ink receiving layer.
  • a coating agent for example, a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent for a coating agent and an ink receiving layer.
  • the fabric is a base material for an ink jet recording sheet, and is provided with a coating agent.
  • an ink receiving agent is applied to the fabric to form an ink receiving layer.
  • inorganic fibers including glass fibers, carbon fibers, alumina fibers, etc., synthetic fibers such as nylon fibers, polyester fibers, acrylic fibers, semi-synthetic fibers such as acetate, recycled fibers such as rayon, cotton, hemp, etc.
  • the fabric is preferably organic fibers for reasons such as the texture as the fabric and the transportability of the printer.
  • the fabric is preferably a polyester fiber having excellent tensile strength and tear strength and high form stability.
  • the coating agent is blended to cover the fabric and prevent fraying.
  • the coating agent has a glass transition point (hereinafter also simply referred to as Tg) of 10 ° C. or higher.
  • Tg is 40 degrees C or less, and it is preferable that a coating agent is 32 degrees C or less.
  • Tg of the coating is 10 to 40 ° C.
  • the viscosity of the coating is appropriate.
  • the fabric coated with such a coating agent is less likely to fray.
  • the Tg of the coating is 10 to 40 ° C., the fabric to which such a coating is applied does not adversely affect the transportability in the printer while leaving the texture as the fabric.
  • the coating agent of the present embodiment is applied to the fabric more than the thickness of the fabric.
  • “the coating agent is applied more than the thickness of the fabric” means that the coating agent adheres to the inside of the fabric and also adheres to both surfaces of the fabric. Whether or not the coating agent adheres to the inside of the fabric can be confirmed by, for example, whether or not the filaments adhere to each other with an electron microscope. Moreover, it can be confirmed whether it has adhered to the fabric surface by measuring the change of the glossiness of the fabric surface before and behind provision of a coating agent.
  • a coating agent is provided so that at least one part may be coat
  • a padding method, a spray method, an ink jet method, or the like can be employed as a method for applying the coating agent beyond the thickness of the fabric.
  • the padding method is preferable from the viewpoint of easily covering the fabric uniformly.
  • the padding method is a method in which a fabric is passed through a coating material stored in a bathtub and immersed, and then squeezed by a roll.
  • the step by the padding method may be performed once or a plurality of times as long as the coating agent can be applied more than the thickness of the fabric.
  • the treatment liquid by the padding method preferably has a low solid content because there are problems such as easy gumming up and drying when the coating agent has a high solid content.
  • the solid content of the coating agent is preferably 20% or less.
  • the coating agent can be selected from acrylic resin, urethane resin, polyester resin and the like according to necessary performance such as flame resistance and water resistance.
  • a coating agent may be used individually from these resin, and may be used in mixture.
  • the form of the coating agent may be any of an emulsion, an aqueous solution, and an oil solution.
  • the coating agent is preferably an acrylic emulsion from the viewpoints of physical properties, environment, and cost.
  • the acrylic resin include all acrylic resins, acrylic silicone resins, acrylic styrene resins, and acrylic urethane resins.
  • the coating agent may be introduced with a crosslinking group for enhancing the adhesion between the resin particles or added with a crosslinking agent to such an extent that the texture of the fabric is not impaired.
  • a crosslinking group a carbodiimide group, an oxazoline group, an aziridine group, an isocyanate group, etc. are illustrated as what reacts with the functional group which a coating resin component has.
  • Examples of such a crosslinking agent include carbodilite (manufactured by Nisshinbo Chemical Co., Ltd.), Epocross (manufactured by Nippon Shokubai Co., Ltd.), and the like.
  • a wetting agent for allowing the coating agent to penetrate into the fabric may be added.
  • the coating agent can not only fill the voids of the fabric, but also reinforce the yarns constituting the fabric. Furthermore, the coating agent may be added with an antifoaming agent, a solvent, a thickener, a flame retardant, etc. as other prescriptions.
  • the viscosity of the coating agent is preferably adjusted to 100 mPa / s or less.
  • the viscosity can be adjusted to such a viscosity, the coating agent can be applied more uniformly because the permeability to the fabric is increased.
  • the viscosity can be measured using a BM viscometer (manufactured by Toki Sangyo Co., Ltd.) in a 25 ° C. environment under rotor No. It can be measured under the condition of 4, 60 rpm.
  • the fabric weight is preferably 50 g / m 2 or more.
  • the fabric weight is preferably 300 g / m 2 or less.
  • the application amount of the coating agent in the basis weight is preferably 10 g / m 2 or more after drying.
  • it is preferable that the application amount of the coating agent in this basis weight is 40 g / m 2 or less after drying.
  • the ink receiving layer is a layer formed on the base material in order to absorb ink described later and fix color materials such as dyes and pigments.
  • the ink receiving agent that constitutes the ink receiving layer is not particularly limited.
  • the ink acceptor is a water-swellable polyurethane resin.
  • water-swellable polyurethane resins examples include Pascall (Meisei Chemical Co., Ltd.), Pateracol (registered trademark), Hydran (DIC Corporation), Superflex (registered trademark) (Daiichi Kogyo Seiyaku Co., Ltd.), etc. Is exemplified.
  • Examples of the form of the water-swellable polyurethane resin include a wide variety of known materials such as an aqueous solution or dispersion, or a modified polymer in which an anionic residue or a cationic residue is introduced into the above resins.
  • the water-swellable polyurethane resin is relatively soft and does not impair the fabric texture.
  • the water-swellable polyurethane resin is rich in water-swellability and excellent in ink receptivity. Furthermore, the water-swellable polyurethane-based resin does not hinder the flame retardancy as compared with other resins, and is easy to use for fabrics that require flame retardancy.
  • the water swelling rate of the water-swellable polyurethane resin is preferably 150% or more, and more preferably 200% or more. Further, the water swelling rate of the water-swellable polyurethane resin is preferably 500% or less, and more preferably 400% or less. When the water swelling rate is less than 150%, the ink absorbability is lowered, the density and saturation are lowered due to image bleeding and pigment particle aggregation, and it is difficult to obtain a satisfactory image. On the other hand, when the water swelling rate exceeds 500%, the ink receiving layer is poor in water resistance, and particularly when wetted with water, the strength decreases, and scratches may easily occur, or the ink receiving layer may peel off from the substrate.
  • the film elongation of the resin is preferably 300% or more.
  • the film elongation of the resin is preferably 500% or less.
  • the film elongation is less than 300%, the flexibility of the fabric is lowered, the flexibility, which is a characteristic of the fabric, is lowered, and creases are likely to occur when bent or folded.
  • the film elongation exceeds 500%, the influence of the fabric having high flexibility is strongly exerted, and the printer transportability of the fabric is liable to be adversely affected.
  • the film elongation can be measured by a JIS K-6251 tensile test method.
  • the ink-receiving layer is appropriately blended with amorphous silica in addition to the ink-receiving agent in order to improve the ink absorbability of the ink jet recording sheet.
  • Amorphous silica is excellent in ink absorption speed and inexpensive.
  • examples of the amorphous silica include wet precipitation silica, gel silica, and dry (gas phase) silica.
  • amorphous silica is preferably wet gel silica because it has a large specific surface area and high ink receiving ability.
  • the ink receiving layer may be used by mixing a cationic resin, a flame retardant, a light resistance improver, an antioxidant, a viscosity modifier, a crosslinking agent, a pH adjuster, etc. in addition to the ink receptor and amorphous silica. Good.
  • cationic resin examples include cationic polymer compounds such as polyethyleneimine resin, polyacrylic resin, polyamine resin, polyamide resin, and polyurethane resin. These may be used alone or in combination.
  • any conventionally known flame retardant is used as the flame retardant.
  • flame retardants include halogen flame retardants such as hexabromocyclododecane and tetrabromobisphenol A, phosphorus flame retardants such as tributoxyethyl phosphate and ammonium polyphosphate, and inorganic flame retardants such as antimony trioxide and zinc chloride.
  • flame retardants include flame retardants, other nitrogen-containing compound flame retardants, and silicone flame retardants. These may be used alone or in combination.
  • light resistance improvers such as benzotriazole, benzophenone, triazine, cyanoacrylate, oxanilide, salicylate, formamidine, carbazide, benzoate, nickel complex, hindered amine, cinnamate, etc.
  • Illustrative examples are light resistance improvers. These may be used alone or in combination.
  • antioxidants examples include hindered amines and hindered phenols. These may be used alone or in combination.
  • Viscosity modifiers include methylcellulose, ethylcellulose and derivatives thereof, glycerins and polyglycerin and polyethylene oxide and polypropylene oxide adducts thereof, and polysaccharides and derivatives thereof. More specifically, examples of the viscosity modifier include glucose, fructose, mannitol, D-sorbit, dextran, xanthan gum, curdlan, cycloamylose, maltitol, and derivatives thereof. These may be used alone or in combination.
  • crosslinking agent examples include isocyanate crosslinking agents, carbodiimide crosslinking agents, isothiazoline crosslinking agents, carbodilite crosslinking agents, and the like. These may be used alone or in combination.
  • pH adjusters examples include acidic adjusters such as malic acid, citric acid, acetic acid, ammonium citrate, and potassium dihydrogen phosphate, and alkaline adjusters such as sodium bicarbonate, sodium carbonate, disodium hydrogen phosphate, and sodium acetate. Etc. are exemplified. These may be used alone or in combination.
  • a coating agent is applied to the surface of the fabric to prevent fraying. Therefore, it is preferable to employ a coating method as a method of forming the ink receiving layer on the surface of the fabric.
  • the coating method is a method of coating the fabric surface with a fixable liquid.
  • the ink jet recording sheet according to the present embodiment is manufactured at a lower cost as compared with a case where a high-cost process such as a process of exposing a cut part to a flame or a process of fixing a cut part with a resin is performed. can do.
  • the obtained ink jet recording sheet is provided with a coating agent having a predetermined glass transition point more than the thickness of the fabric. Therefore, when performing inkjet output, the inkjet recording sheet can prevent poor conveyance due to fraying of the yarn and poor printing due to nozzle clogging.
  • the ink jet recorded matter of this embodiment is an ink jet recorded matter in which an image is printed by the ink jet method on the ink receiving layer surface of the ink jet recording sheet of the above embodiment.
  • the ink jet method employed in this embodiment is a method in which ink that is liquid droplets is continuously dropped from a nozzle and is deposited and solidified on an ink receiving layer of an ink jet recording sheet.
  • a general purpose or business use ink jet recording apparatus is exemplified.
  • the ink an ink in which a water-insoluble ink such as an organic pigment or an inorganic pigment is dispersed in water or an organic solvent, an aqueous dye ink in which a reactive dye, an acid dye, a direct dye, or a disperse dye is dissolved or dispersed, or a dispersion is used.
  • Examples include inks in which water-insoluble dyes such as dyes and solvent dyes are dissolved in organic solvents.
  • the ink jet recording sheet is processed into a continuous form such as a cut sheet form or a roll form, and various images are printed by an ink jet method.
  • An ink jet recording sheet (ink jet recorded matter) on which an image is printed by the ink jet method is used as a banner, a hanging banner, a tapestry, etc. according to various applications.
  • the use of the inkjet recording material is not limited to these.
  • (1) It comprises a fabric provided with a coating agent and an ink receiving layer provided on the fabric, and the coating agent has a glass transition point of 10 to 40 ° C., preferably 10 to 32 ° C.
  • the ink jet recording sheet is low in cost compared to the case where high-cost processing such as processing for exposing the cut portion to a flame or fixing the cut portion with a resin is performed. Can be manufactured.
  • the inkjet recording sheet has a glass transition point of the coating agent of 10 to 40 ° C., and the coating agent is applied to the thickness of the fabric or more. Therefore, when performing inkjet output, the inkjet recording sheet can prevent poor conveyance due to fraying of the yarn and poor printing due to nozzle clogging.
  • the texture of the fabric is not impaired and fraying can be sufficiently prevented.
  • the ink jet recording sheet can be provided with necessary performances such as flame resistance and water resistance.
  • the inkjet recording sheet is excellent in tensile strength and tear strength, and has high form stability.
  • a method for producing an ink jet recording sheet wherein a coating material having a glass transition point of 10 to 40 ° C., preferably 10 to 32 ° C. is applied to a fabric by a padding method, and then an ink receiving agent is applied by a coating method.
  • an ink jet recording sheet in which the coating agent is applied more than the thickness of the fabric and the ink receiving agent is applied to the entire surface as the ink receiving layer can be obtained at a lower cost than in the prior art.
  • the inkjet recording sheet obtained is subjected to inkjet output, it is possible to prevent a conveyance failure due to yarn fraying or a printing failure due to nozzle clogging.
  • the coating agent treatment liquid and the ink receiving layer forming treatment liquid were prepared as follows.
  • a treatment liquid A was prepared.
  • Coating treatment liquid D Acronal YA805 (acrylic resin, NV value: 47.5%, calculated Tg: 43 ° C., manufactured by BASF Japan Ltd.), which is a coating agent, and BG (manufactured by Nippon Emulsifier Co.) are mixed.
  • the coating agent treatment liquid D having a solid content of 20% was prepared by dilution with water.
  • Ink-receiving layer forming treatment solution 100 parts of Pateracol IJ70 (resin NV value: 15% manufactured by DIC Corporation), 25 parts of Mizukasil P740 (pigment BET specific surface area of 370 m 2 / g made by Mizusawa Chemical Co., Ltd.), and hydroxyethyl cellulose (thickener) was mixed with 0.1 part of water and 100 parts of water to prepare a treatment liquid for forming an ink receiving layer.
  • a part means a weight part.
  • Example 1 The coating agent treatment liquid A (solid content 20%) was applied to a 100% polyester woven fabric (tromat; basis weight 156 g / m 2 ) by a padding method, and then heat-treated at 120 ° C. for 1 minute. The application amount after drying was 13 g / m 2 . Next, the ink receiving layer forming treatment liquid was applied to one side of the fabric by a coating method to obtain an ink jet recording sheet.
  • an on-demand serial scanning ink jet recording head that ejects ink with a piezoelectric element using four colors of ink (yellow, magenta, cyan, black) in which disperse dyes are dispersed in water (printing conditions are nozzle diameter 100 ⁇ m)
  • a driving voltage of 100 V a frequency of 5 kHz, a resolution of 360 dpi, and a 4 ⁇ 4 matrix
  • an average ink application amount of 1.4 ⁇ 10 ⁇ 2 to 5.6 ⁇ 10 ⁇ 2 ⁇ l / mm Inkjet recording was performed in the range of 2 to obtain an inkjet recorded product having a recorded image.
  • Example 2 An ink jet recording sheet and an ink jet recording were obtained in the same manner as in Example 1 except that the coating agent treatment liquid B (solid content 20%) was used and the applied amount after drying was 20 g / m 2 .
  • Example 3 An ink jet recording sheet and an ink jet recorded material were obtained in the same manner as in Example 1 except that the coating agent treatment liquid C was used and the applied amount after drying was 35 g / m 2 .
  • Example 4 An ink jet recording sheet and an ink jet recorded material were obtained in the same manner as in Example 1 except that the coating agent treatment liquid B (solid content: 7%) was used and the applied amount after drying was changed to 7 g / m 2 .
  • Coating agent treatment liquid A (solid content 30%) was applied to one side of a 100% polyester woven fabric (tromat; basis weight 156 g / m 2 ) by a coating method, and then heat-treated at 120 ° C. for 1 minute. The application amount after drying was 20 g / m 2 .
  • the ink receiving layer forming treatment liquid was applied to the opposite surface of the fabric by a coating method to obtain an ink jet recording sheet. Further, an ink jet recorded product was obtained in the same manner as in Example 1.
  • ⁇ Comparative example 2> The coating agent treatment liquid B (solid content 50%) was applied to one side of a 100% polyester fabric (tromat; basis weight 156 g / m 2 ) by screen printing, and then heat treated at 120 ° C. for 1 minute. The applied amount after drying was 30 g / m 2 . Next, the ink receiving layer forming treatment liquid was applied to the opposite surface of the fabric by a coating method to obtain an ink jet recording sheet. Further, an ink jet recorded product was obtained in the same manner as in Example 1.
  • Example 3 An ink jet recording sheet and an ink jet recorded material were obtained in the same manner as in Example 1 except that the coating agent treatment liquid D was used and the applied amount after drying was 20 g / m 2 .
  • the ink jet recording sheet produced based on Comparative Example 1 was not applied over the thickness of the fabric because the coating agent was not applied up to the inside of the fabric, and the fabric frayed. Moreover, the printed matter obtained based on Comparative Example 1 was somewhat hard to the touch. Similarly, the inkjet recording sheet produced based on Comparative Example 2 was not applied to the thickness of the fabric because the coating agent was not applied to the inside of the fabric, and the fabric frayed. Further, the printed matter obtained on the basis of Comparative Example 2 had a soft touch and was not flexible, and wrinkles remained or cracked when bent.
  • the ink jet recording sheet produced based on Comparative Example 3 used a coating agent having a glass transition point of more than 40 ° C., so that the coating agent was applied to the inside of the fabric and the resin as the coating agent was used. Since the tenacity was weak, the fabric frayed. Moreover, the inkjet printed matter obtained based on the comparative example 3 was hard to touch, and had no flexibility.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Ink Jet (AREA)

Abstract

Feuille pour impression à jet d'encre comprenant une toile sur laquelle est appliqué un agent de couchage, et une couche d'absorption d'encre, l'agent de couchage présentant un point de transition vitreuse de 10 à 40 °C et étant appliqué de manière à présenter une épaisseur supérieure ou égale à celle de la toile.
PCT/JP2015/057707 2014-03-28 2015-03-16 Feuille pour impression à jet d'encre et procédé de fabrication d'une feuille pour impression à jet d'encre WO2015146675A1 (fr)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017111107A1 (fr) * 2015-12-25 2017-06-29 株式会社丸保 Procédé d'impression par transfert de matériaux fibreux à base de polyester
JP2019508596A (ja) * 2015-12-30 2019-03-28 マニファチュラ デル セヴェソ エス．ピー．エー． デジタル印刷機用の高性能な布帛を得る方法および対応する布帛
JP2019090149A (ja) * 2017-11-10 2019-06-13 日本化薬株式会社 捺染用前処理剤

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04189173A (ja) * 1990-11-22 1992-07-07 Toray Ind Inc 印刷用記録媒体
JP2000233571A (ja) * 1999-02-17 2000-08-29 Mitsubishi Paper Mills Ltd インクジェット記録シート
JP2000238423A (ja) * 1999-02-25 2000-09-05 General Kk インク受容繊維布
JP2001271279A (ja) * 2000-03-23 2001-10-02 Mitsubishi Paper Mills Ltd 記録シート
JP2002180386A (ja) * 2000-09-18 2002-06-26 Hiraoka & Co Ltd プリント用複合メッシュシー卜
JP2003514699A (ja) * 1999-11-24 2003-04-22 スリーエム イノベイティブ プロパティズ カンパニー インク受容体用の金属イオン官能化シリカ表面
JP2003226070A (ja) * 2002-01-31 2003-08-12 Mitsubishi Paper Mills Ltd インクジェット用記録材料
JP2008174865A (ja) * 2007-01-18 2008-07-31 Seiren Co Ltd インクジェット捺染用布帛及びインクジェット捺染方法
JP2008292870A (ja) * 2007-05-26 2008-12-04 Fuji Seal International Inc 感熱ラベル及びラベル付き容器
JP2012036530A (ja) * 2010-08-06 2012-02-23 Mimaki Engineering Co Ltd 捺染方法
JP2013103362A (ja) * 2011-11-11 2013-05-30 Nippon Paper Papylia Co Ltd インクジェット記録媒体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000203150A (ja) * 1999-01-11 2000-07-25 Mitsubishi Paper Mills Ltd インクジェット記録シ―ト
JP2008174988A (ja) * 2007-01-19 2008-07-31 Agc Matex Co Ltd 柵部材
JP2010125799A (ja) * 2008-11-28 2010-06-10 Asahi Kasei Fibers Corp 印刷性機能紙
JP2010248682A (ja) * 2009-03-24 2010-11-04 Nippon Electric Glass Co Ltd 顆粒状結合剤、ガラス繊維マットとガラス繊維マットの製造方法、及び自動車用成形天井材

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04189173A (ja) * 1990-11-22 1992-07-07 Toray Ind Inc 印刷用記録媒体
JP2000233571A (ja) * 1999-02-17 2000-08-29 Mitsubishi Paper Mills Ltd インクジェット記録シート
JP2000238423A (ja) * 1999-02-25 2000-09-05 General Kk インク受容繊維布
JP2003514699A (ja) * 1999-11-24 2003-04-22 スリーエム イノベイティブ プロパティズ カンパニー インク受容体用の金属イオン官能化シリカ表面
JP2001271279A (ja) * 2000-03-23 2001-10-02 Mitsubishi Paper Mills Ltd 記録シート
JP2002180386A (ja) * 2000-09-18 2002-06-26 Hiraoka & Co Ltd プリント用複合メッシュシー卜
JP2003226070A (ja) * 2002-01-31 2003-08-12 Mitsubishi Paper Mills Ltd インクジェット用記録材料
JP2008174865A (ja) * 2007-01-18 2008-07-31 Seiren Co Ltd インクジェット捺染用布帛及びインクジェット捺染方法
JP2008292870A (ja) * 2007-05-26 2008-12-04 Fuji Seal International Inc 感熱ラベル及びラベル付き容器
JP2012036530A (ja) * 2010-08-06 2012-02-23 Mimaki Engineering Co Ltd 捺染方法
JP2013103362A (ja) * 2011-11-11 2013-05-30 Nippon Paper Papylia Co Ltd インクジェット記録媒体

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017111107A1 (fr) * 2015-12-25 2017-06-29 株式会社丸保 Procédé d'impression par transfert de matériaux fibreux à base de polyester
JP6173641B1 (ja) * 2015-12-25 2017-08-02 株式会社丸保 ポリエステル系繊維材料の転写捺染法
JP2019508596A (ja) * 2015-12-30 2019-03-28 マニファチュラ デル セヴェソ エス．ピー．エー． デジタル印刷機用の高性能な布帛を得る方法および対応する布帛
JP2019090149A (ja) * 2017-11-10 2019-06-13 日本化薬株式会社 捺染用前処理剤
JP7538916B2 (ja) 2017-11-10 2024-08-22 日本化薬株式会社 捺染用前処理剤

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