EP0974471B1 - Matériaux d'enregistrement pour l'impression par jet d'encre - Google Patents

Matériaux d'enregistrement pour l'impression par jet d'encre Download PDF

Info

Publication number
EP0974471B1
EP0974471B1 EP98810711A EP98810711A EP0974471B1 EP 0974471 B1 EP0974471 B1 EP 0974471B1 EP 98810711 A EP98810711 A EP 98810711A EP 98810711 A EP98810711 A EP 98810711A EP 0974471 B1 EP0974471 B1 EP 0974471B1
Authority
EP
European Patent Office
Prior art keywords
absorption layer
recording sheet
gelatin
ink
layer
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.)
Expired - Lifetime
Application number
EP98810711A
Other languages
German (de)
English (en)
Other versions
EP0974471A1 (fr
Inventor
Rolf Dr. Steiger
Karl Peternell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ilford Imaging Switzerland GmbH
Original Assignee
Ilford Imaging Switzerland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ilford Imaging Switzerland GmbH filed Critical Ilford Imaging Switzerland GmbH
Priority to EP98810711A priority Critical patent/EP0974471B1/fr
Priority to DE59807013T priority patent/DE59807013D1/de
Priority to US09/360,886 priority patent/US6420016B1/en
Priority to JP11209731A priority patent/JP2000052648A/ja
Publication of EP0974471A1 publication Critical patent/EP0974471A1/fr
Application granted granted Critical
Publication of EP0974471B1 publication Critical patent/EP0974471B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31768—Natural source-type polyamide [e.g., casein, gelatin, etc.]

Definitions

  • the invention relates to recording materials for inkjet printing, in which inks are used which consist of at least one dye and an ink liquid, and coating compositions for production of such materials.
  • inks which consist of at least one dye and an ink liquid
  • coating compositions for production of such materials In particular, it relates to recording materials, where the image recorded on it is viewed from above or through and which consists of a carrier and at least two applied to it Layers exist.
  • Patent application EP 0 608 763 A describes a recording material for ink jet printing which has at least one ink receiving layer and an absorption layer containing a water-soluble polymer (for example gelatin) on a carrier, the absorption layer being arranged between the carrier and the ink receiving layer and containing an electrically conductive polymer ,
  • a recording material which, in addition to any auxiliary layers, has at least one absorption layer containing gelatin or substituted gelatin for fixing the ink liquid between a support and one or more ink-receiving layers, the micelle-forming compounds according to claim 1, preferably in an amount of 10 percent by weight to 50 Contains weight percent based on gelatin.
  • the invention relates to recording materials which can be used in both ink jet printing processes.
  • An object of the invention is to provide recording materials for inkjet printing which, in addition to high ink absorption capacity combined with rapid ink absorption, have excellent image quality, have a short drying time and exhibit "photo-feel".
  • Another object of the invention is to produce such recording materials with "photo-feel" that the individual printed sheets do not stick together even in high atmospheric humidity, can be stored in index pockets without wet or dry gluing, and the image quality is not impaired even after long storage.
  • a preferred embodiment of the invention relates to improved recording materials with excellent image quality, high ink absorption capacity and short drying time.
  • recording materials with a "photo feel" for inkjet printing are sought, in which the images produced thereon have good smudge resistance and in which the image is not changed or destroyed even in contact with water or light. The invention is explained in more detail in the following detailed description.
  • the invention describes recording materials for inkjet printing which, in addition to any necessary auxiliary layers, have at least one gelatin-containing absorption layer which contains micelle-forming compounds between a support and an ink-receiving layer.
  • Salts of branched or unbranched alkyl sulfates of the formula C n H 2n + 1 OSO 3 H, in which n assumes a value between 5 and 25, are used as micelle-forming compounds;
  • the alkyl sulfate of the formula C 12 H 25 OSO 3 - M + is particularly preferred, where M is a metal cation such as Na, K, Mg / 2, Ca / 2, Ba / 2, La / 3 etc.
  • the absorption layer preferably contains the micelle-forming compounds in an amount of 10 to 50 percent by weight, based on gelatin. Amounts of 15 to 45 percent by weight based on gelatin are preferred. Amounts of 20 to 40 percent by weight based on gelatin are particularly preferred.
  • the absorption layers contain gelatin as the main binder. All known types of gelatin can be used, such as acid pork skin gelatin or alkaline bone gelatin, acid or base hydrolyzed gelatins, as well as substituted gelatins, e.g. B phthalated, acetylated or carbamoylated gelatin, or gelatin reacted with trimellitic anhydride. Alkaline-degraded bone gelatin is preferred as gelatin.
  • the absorption layer can also contain other polymers such as e.g. B. casein, starch, gum arabic, sodium or potassium alginate, hydroxyethyl cellulose, methyl hydroxypropyl cellulose, carboxymethyl cellulose, ⁇ -, ⁇ - or ⁇ -cyclodextrin, polyvinyl alcohol, copolymers of vinyl alcohol and vinylamine, polyvinylpyrrolidone, etc. in amounts up to 30 percent by weight based on gelatin ,
  • the absorption layer advantageously has a dry layer thickness between 3 ⁇ m and 20 ⁇ m. A dry layer thickness between 5 ⁇ m and 15 ⁇ m is particularly preferred.
  • a recording material according to the invention for ink jet printing generally contains at least one ink receiving layer on a carrier above the absorption layer and optionally further auxiliary layers.
  • a large variety of carriers is known and is also used. Thus, all supports that are used in the production of photographic materials can be used. Are used for.
  • Polyesters especially polyethylene terephthalate, are preferred because of their excellent dimensional stability.
  • opaque supports e.g. B. baryta paper, paper coated with polyolefins, white opaque polyester such. B. Melinex® from ICI can be used.
  • Polyolfine-coated papers or white-opaque polyester are particularly preferred. It is advantageous to provide these substrates, in particular polyester, with a substrate layer prior to casting in order to improve the adhesion of the ink-receiving layers to the substrate.
  • Such substrate layers are well known in the photographic industry and contain e.g. B.
  • the ink-receiving layer can be either a monolayer or a multilayer. It can contain binders, color-fixing compounds, pigments, fillers and other auxiliaries such as, for example, dispersants, curing agents, defoamers or pH regulators.
  • the ink-receiving layers are mostly hydrophilic coatings that are particularly well suited for the absorption of aqueous inks.
  • Color-fixing compounds are, for example, quaternary ammonium polymers such as, for. B. salts of polyammonium methacrylate or polydiallylmethylammonium or salts with at least divalent metal cations, in particular metal salts of rare earths.
  • Water-soluble polymers can be used as binders. Film-forming polymers are particularly preferred.
  • the water-soluble polymers include e.g. B.
  • natural or modified compounds such as albumin, gelatin, casein, starch, gum arabic, sodium or potassium alginate, hydroxyethyl cellulose, carboxymethyl cellulose, ⁇ -, ⁇ - or ⁇ -cyclodextrin, etc.
  • one of the water-soluble polymers is gelatin, so can all known types of gelatin are used, such as acid pork skin gelatin or alkaline bone gelatin, acidic or basic hydrolyzed gelatins, as well as substituted gelatins, e.g. B. phthalated, acetylated or carbamoylated gelatin, or reacted with trimellitic anhydride gelatin.
  • a preferred natural binder is gelatin.
  • Synthetic binders are e.g. B.
  • polyvinyl alcohol completely or partially saponified compounds of copolymers of vinyl acetate and other monomers
  • Homopolymers or copolymers of unsaturated carboxylic acids such as (meth) acrylic acid, maleic acid, crotonic acid, etc .
  • Homopolymers or copolymers of sulfonated vinyl monomers such as. B. vinyl sulfonic acid, styrene sulfonic acid, etc.
  • a preferred synthetic binder is polyvinyl alcohol. These polymers can be mixed with water-insoluble natural or synthetic high-molecular compounds, in particular with acrylic latexes or styrene acrylic latexes. Also suitable as binders are polymers which are soluble in organic solvents, such as polyvinyl butyral, polyvinyl acetate, polyacrylonitrile, polymethyl methacrylate, melamine resins and the like. The above-mentioned polymers with crosslinkable groups can be converted to practically water-insoluble layers with the aid of a crosslinker or hardener. Such crosslinks can be covalent or ionic.
  • the crosslinking or hardening of the layers allows a change in the physical layer properties, such as. B. the fluid intake, or resistance to layer damage.
  • the crosslinkers and hardeners are selected on the basis of the polymers to be crosslinked.
  • Organic crosslinkers and hardeners include e.g. B.
  • aldehydes such as formaldehyde, glyoxal or glutaraldehyde
  • N-methylol compounds such as dimethylol urea or methylol dimethyl hydantoin
  • Dioxanes such as 2,3-dihydroxydioxane
  • reactive vinyl compounds such as 1,3,5-trisacryloyl-hexahydro-s-triazine or bis- (vinylsulfonyl) methyl ether
  • reactive halogen compounds such as 2,4-dichloro-6-hydroxy-s-triazine
  • epoxides aziridines
  • Inorganic crosslinkers and hardeners include e.g. B. chrome alum, aluminum alum or boric acid.
  • the layers can also contain reactive substances which crosslink the layers under the action of UV light, electron beams, X-rays or heat.
  • the layers can be further modified by adding fillers. Possible fillers are e.g. B. kaolin, Ca or Ba carbonates, silicon dioxide, titanium dioxide, bentonites, zeolites, aluminum silicate, calcium silicate or colloidal silicon dioxide.
  • Inert organic particles such as e.g. B. Plastic beads can be used. These beads can consist of polyacrylates, polyacrylamides, polystyrene or various copolymers of acrylates and styrene.
  • the various layers of the recording material are generally cast from aqueous solutions or dispersions which contain all the necessary components.
  • wetting agents are added as sprue aids to improve the casting behavior and the layer uniformity.
  • these compounds can also have an influence on the image quality and can therefore be selected accordingly.
  • surface-active compounds are not claimed in the invention, they nevertheless form an essential part of the invention.
  • the recording materials according to the invention may contain additional compounds in order to further improve its properties, e.g. B. optical brighteners to improve the degree of whiteness, such as. B. stilbenes, coumarins, triazines, oxazoles or other compounds known to those skilled in the art.
  • UV absorbers such as. As benzotriazoles, benzophenones, thiazolidones, oxazoles, thiazoles or other compounds known to those skilled in the art can be used.
  • the amount of the UV absorber is 200-2000 mg / m 2 , preferably 400-1000 mg / m 2 .
  • the UV absorber can be introduced into each layer of the recording material according to the invention, but it is particularly advantageous if it is introduced into the top layer. It is further known that the images produced in ink jet printing can be protected by the addition of stabilizers and antioxidants. Examples of such compounds are sterically hindered phenols, sterically hindered amines, chromanols etc.
  • the compounds mentioned can be added to the casting solutions as aqueous solutions. If the compounds are not sufficiently water-soluble, they can be introduced into the casting solutions by other known methods. So the connections z. B. in a water-miscible organic solvent such as. B. lower alcohols, glycols, ketones, esters, amides can be solved. It is also possible to introduce the compounds into the casting solution as fine-grain dispersions, as oil emulsions, as cyclodextran inclusion compounds or as a latex which contains the compound.
  • the casting solutions can be applied to the carrier in various ways become.
  • the casting processes include z. B. extrusion casting, air knife casting, the slot casting, the cascade casting and the curtain casting.
  • the Pouring solutions can also be applied using a spray process.
  • the different layers can be applied one after the other or together become.
  • a carrier can also be coated on both sides with these ink receiving layers become. It is also possible to have an antistatic layer on the back or apply a layer to improve flatness.
  • the chosen one Casting process does not limit the invention in any way.
  • Inks for ink jet printing essentially consist of a liquid carrier substance and a dye or pigment dissolved or dispersed therein.
  • the liquid carrier substance for ink jet printing inks is generally water or a mixture of water and a water-miscible solvent such as ethylene glycol, glycols with a higher molecular weight, glycerin, dipropylene glycol, polyethylene glycol, amides, polyvinylpyrrolidone, N-methylpyrrolidone, cyclohexylpyrrolidone, carboxylic acids and their esters , Alcohols, organic sulfoxides, sulfolane, dimethylformamide, dimethyl sulfoxide, cellosolve, acrylates, polyurethanes etc.
  • the non-aqueous ink components generally serve as humectants, auxiliary solvents, viscosity regulators, penetration aids or drying accelerators.
  • the organic compounds mostly have a boiling point that is above that of water.
  • Inks for continuous ink jet printing can also contain inorganic or organic salts to increase the conductivity. Examples of such salts are nitrates, chlorides, phosphates, and the water-soluble salts of water-soluble organic acids such as acetates, oxalates and citrates.
  • the dyes or pigments which can be used to produce the inks which can be used together with the recording materials according to the invention include practically all known classes of these colored compounds.
  • Typical examples of dyes or pigments used are listed in patent application EP 0'559'324.
  • the recording materials according to the invention can be used with almost all inks corresponding to the prior art.
  • the inks can also contain other additives, such as surface-active substances, optical brighteners, UV absorbers, light stabilizers, preservatives and polymeric compounds.
  • surface-active substances such as surface-active substances, optical brighteners, UV absorbers, light stabilizers, preservatives and polymeric compounds.
  • the description of the inks is for illustration purposes only and is in no way limitative of the invention.
  • Ten-level color wedges were printed on the recording materials according to the invention described below using an HP 660C inkjet printer with original inks, the primary colors cyan, purple, yellow, red, green and blue being printed in maximum density in stage 1 and then in stages 2 to 10 missing colors were added in increments of 10%, so that in step 10 the 3K black (mixture of yellow, purple and teal) was obtained everywhere.
  • the recording materials printed in this way were dried for 1 hour at room temperature, then conditioned for 16 hours at 22 ° C. and 60% relative atmospheric humidity, placed in 3M index pockets and the air between the protective film and the recording material removed using a pair of rollers.
  • the number of color patches with increased adhesion was optically determined or gluing between the recording material and protective film was.
  • the scale ranges from 0 (no contact, no film gluing, very good) to 70 (contact everywhere, very strong wet gluing, very bad).
  • the index pockets and the picture inside were separated by a slight pull Cut.
  • the extent of dry gluing is shown on a scale of 1 (no dry glue) to 4 (very strong dry glue) specified. In attendance Dry gluing cannot be assessed from wet gluing.
  • Comparative Example C-1 has a pure gelatin layer with 8.4 g / m 2 of gelatin as absorption layer A and the same layer as in Example 1 as ink absorption layer F.
  • This comparative example contains no sodium lauryl sulfate.
  • Comparative Example C-2 uses as the absorption layer A a layer with the same composition as the ink absorption layer F with 3.36 g / m 2 gelatin and 5.04 g / m 2 methylhydroxypropyl cellulose and as the ink absorption layer F the same layer as in example 1, ie the two layers have that same composition (as F of Example 1).
  • This comparative example also contains no sodium lauryl sulfate.
  • Comparative Example C-4 has a pure gelatin layer with 8.4 g / m 2 of gelatin as absorption layer A and the same layer as in Example 2 as ink absorption layer F.
  • This comparative example contains no sodium lauryl sulfate.
  • Comparative Example C-5 uses as the absorption layer A a layer with the same composition as the ink absorption layer F with 8.4 g / m 2 of polyvinyl alcohol and as the ink absorption layer F the same layer as in example 2, ie the two layers have the same composition (as F of example 2).
  • This comparative example also contains no sodium lauryl sulfate.
  • test results listed in Table 4 were obtained for these recording materials: example wet bonding dry gluing 2 0 4 C - 4 64 C - 5 69
  • Example 2 according to the invention has much less wet glue than Comparative Examples C-4 and C-5.
  • Comparative example C-6 has a pure gelatin layer with 8.4 g / m 2 of gelatin as absorption layer A and the same layer as in example 3 as ink absorption layer F.
  • This comparative example contains no sodium lauryl sulfate.
  • Example 3 according to the invention has no wet glue in contrast to comparative example C-6.
  • Comparative Example C-7 has a pure gelatin layer with 8.4 g / m 2 of gelatin as absorption layer A and the same layer as in Example 4 as ink absorption layer F.
  • This comparative example contains no sodium lauryl sulfate.
  • Example 4 according to the invention has less wet gluing than Comparative Example C-7.
  • test results listed in Table 10 were obtained for these recording materials: example wet bonding dry gluing 5 0 4 6 0 1 7 0 1 8th 0 2
  • Example 9 corresponds to Example 5 with the change that instead of sodium lauryl sulfate the sodium salt of hexadecylsulfonic acid, available from Fluka Chemie AG, Buchs, Switzerland.
  • Table 11 shows immediately that even when using the sodium salt the hexadecylsulfonic acid no wet sticking occurs.

Landscapes

  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)

Claims (10)

  1. Feuille d'enregistrement destinée à l'impression par jet d'encre comprenant, sur un support, au moins une couche réceptrice d'encre et une couche d'absorption d'encre contenant de la gélatine ou de la gélatine substituée entre le support et la couche réceptrice d'encre, caractérisée en ce que la couche d'absorption d'encre contenant de la gélatine contient un composé formant des micelles choisi parmi
    les sels d'alkylsulfates ramifiés ou non-ramifiés de formule CnH2n+1OSO3H, dans laquelle n vaut entre 5 et 25;
    les sels d'alkylphosphates ramifiés ou non-ramifiés de formule CnH2n+1OPO3H2, dans laquelle n vaut entre 5 et 25;
    les phénols substitués de formule générale (I)
    Figure 00220001
    dans laquelle n vaut entre 18 et 50;
    ou les sels de phénols substitués de formule générale (II)
    Figure 00220002
    dans laquelle n vaut entre 5 et 55.
  2. Feuille d'enregistrement selon la revendication 1, caractérisée en ce que la couche d'absorption contient, comme composé formant des micelles, des sels d'alkylsulfates non-ramifiés de formule CnH2n+1OSO3H, dans laquelle n vaut entre 5 et 25, ou des sels d'alkylphosphates non-ramifiés de formule CnH2n+1OPO3H2, dans laquelle n vaut entre 5 et 25.
  3. Feuille d'enregistrement selon la revendication 1, caractérisée en ce que la couche d'absorption contient, comme composé formant des micelles, des sels d'alkylsulfates non-ramifiés de formule CnH2n+1OSO3H, dans laquelle n vaut entre 8 et 16.
  4. Feuille d'enregistrement selon la revendication 3, caractérisée en ce que la couche d'absorption contient, comme composé formant des micelles, l'alkylsulfate de formule C12H25OSO3 -M+, dans laquelle M représente un cation métallique tel que Na, K, Mg/2, Ca/2, Ba/2, La/3, etc.
  5. Feuille d'enregistrement selon les revendications 1 à 4, caractérisée en ce que la couche d'absorption contient le composé formant des micelles dans une quantité comprise entre 10 et 50 pour cent par poids par rapport à la gélatine.
  6. Feuille d'enregistrement selon les revendications 1 à 4, caractérisée en ce que la couche d'absorption contient le composé formant des micelles dans une quantité comprise entre 15 et 45 pour cent par poids par rapport à la gélatine.
  7. Feuille d'enregistrement selon les revendications 1 à 4, caractérisée en ce que la couche d'absorption contient le composé formant des micelles dans une quantité comprise entre 20 et 40 pour cent par poids par rapport à la gélatine.
  8. Feuille d'enregistrement selon les revendications 1 à 7, caractérisée en ce que l'épaisseur de la couche d'absorption est comprise entre 3 µm et 20 µm.
  9. Feuille d'enregistrement selon les revendications 1 à 8, caractérisée en ce que la gélatine est une gélatine chaulée.
  10. Enduits pour la préparation d'une couche d'absorption d'encres d'une feuille d'enregistrement pour l'impression par jet d'encre selon les revendications 1 à 9.
EP98810711A 1998-07-23 1998-07-23 Matériaux d'enregistrement pour l'impression par jet d'encre Expired - Lifetime EP0974471B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98810711A EP0974471B1 (fr) 1998-07-23 1998-07-23 Matériaux d'enregistrement pour l'impression par jet d'encre
DE59807013T DE59807013D1 (de) 1998-07-23 1998-07-23 Aufzeichnungsmaterialien für den Tintenstrahldruck
US09/360,886 US6420016B1 (en) 1998-07-23 1999-07-23 Recording sheets for ink jet printing
JP11209731A JP2000052648A (ja) 1998-07-23 1999-07-23 インクジェット印刷用記録シ―ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810711A EP0974471B1 (fr) 1998-07-23 1998-07-23 Matériaux d'enregistrement pour l'impression par jet d'encre

Publications (2)

Publication Number Publication Date
EP0974471A1 EP0974471A1 (fr) 2000-01-26
EP0974471B1 true EP0974471B1 (fr) 2003-01-22

Family

ID=8236210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810711A Expired - Lifetime EP0974471B1 (fr) 1998-07-23 1998-07-23 Matériaux d'enregistrement pour l'impression par jet d'encre

Country Status (4)

Country Link
US (1) US6420016B1 (fr)
EP (1) EP0974471B1 (fr)
JP (1) JP2000052648A (fr)
DE (1) DE59807013D1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW440750B (en) * 1999-08-23 2001-06-16 Seiko Epson Corp Original plate for display panel and method for manufacturing the display panel, indication machine
JP4090184B2 (ja) * 2000-08-07 2008-05-28 富士フイルム株式会社 インクジェット記録用シート
US20020039642A1 (en) * 2000-08-15 2002-04-04 Dainippon Ink And Chemicals, Inc. Composition for ink-receiving layer, recording material and printed matter obtained using the same
US20030207982A1 (en) * 2000-08-15 2003-11-06 Dainippon Ink And Chemicals, Inc., Tokyo, Japan Composition for ink-receiving layer, recording material and printed matter obtained using the same
JP4098970B2 (ja) * 2001-06-19 2008-06-11 富士フイルム株式会社 インクジェット記録用シート
US6811838B2 (en) * 2002-02-06 2004-11-02 Eastman Kodak Company Ink recording element
US6827992B2 (en) * 2002-02-06 2004-12-07 Eastman Kodak Company Ink recording element having adhesion promoting material
US20030220441A1 (en) * 2002-03-01 2003-11-27 Neil Loeb Ink-receptive surface coating for substrates and method
DE602004015104D1 (de) * 2003-06-18 2008-08-28 Fujifilm Mfg Europe Bv Tintenstrahlaufzeichnungsmedium
JP4018674B2 (ja) 2003-08-04 2007-12-05 キヤノン株式会社 インク用被記録媒体の製造方法
EP1677989B1 (fr) * 2003-10-03 2008-01-30 FUJIFILM Manufacturing Europe B.V. Medium pour l'enregistrement au jet d'encre
US8088860B2 (en) * 2004-10-29 2012-01-03 Hewlett-Packard Development Company, L.P. Paper with photo-feel backcoat

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60198285A (ja) * 1984-03-23 1985-10-07 Ricoh Co Ltd インクジエツト記録材
US4642247A (en) * 1984-06-29 1987-02-10 Canon Kabushiki Kaisha Recording medium
JP2683019B2 (ja) * 1987-04-10 1997-11-26 キヤノン株式会社 被記録材及びこれを用いた印字物の製造方法
US5563644A (en) 1992-02-03 1996-10-08 Xerox Corporation Ink jet printing processes with microwave drying
JP3207007B2 (ja) * 1993-01-27 2001-09-10 日清紡績株式会社 インクジェット記録用シート
EP0949084B1 (fr) * 1993-03-02 2003-08-20 Mitsubishi Paper Mills, Ltd. Feuille d'enregistrement par jet d'encre
US5535687A (en) 1994-08-25 1996-07-16 Raytheon Engineers & Constructors Circulating fluidized bed repowering to reduce Sox and Nox emissions from industrial and utility boilers
DE4433077C1 (de) * 1994-09-16 1995-11-16 Renker Gmbh & Co Kg Aufzeichnungsmaterial für Tintenstrahldruck
US5877796A (en) * 1995-05-12 1999-03-02 Konica Corporation Recording sheet for ink-jet recording and recording method employing the same

Also Published As

Publication number Publication date
US6420016B1 (en) 2002-07-16
JP2000052648A (ja) 2000-02-22
EP0974471A1 (fr) 2000-01-26
DE59807013D1 (de) 2003-02-27

Similar Documents

Publication Publication Date Title
DE69506822T2 (de) Aufzeichnungsschicht für tintenstrahldruck
EP0875394B1 (fr) Matériau pour l'impression par jet d'encre
EP1162076B1 (fr) Matériau récepteur d'encre pour l'impression par jet d'encre
DE69501294T2 (de) Aufzeichnungsmaterial, Bilderzeugungsverfahren und bedruckter Artikel der dieses Material verwendet
DE3886440T2 (de) Aufzeichnungsmittel.
DE69403396T2 (de) Tintenstrahlaufzeichnungsverfahren und Verfahren zur Herstellung von farbigen Bildern
DE69402573T2 (de) Tinte empfangende Schichten
DE60100371T2 (de) Tintenstrahlaufzeichnungselement, das beschichtete Partikel enthält
DE69917196T2 (de) Tintenstrahl-Aufzeichnungselement
EP0974471B1 (fr) Matériaux d'enregistrement pour l'impression par jet d'encre
DE69700228T2 (de) Aufzeichnungsblatt für das Tintenstrahldruckverfahren
DE3314254A1 (de) Photographisches material
DE60106358T2 (de) Tintenstrahldruckverfahren
EP1231071B1 (fr) Feuille d'enregistrement pour l'impression par jet d'encre contenant des sels de cuivre
EP0967086B1 (fr) Matériaux d'enregistrement pour l'impression par jet d'encre
DE60310657T2 (de) Tintenstrahlaufzeichnungsblatt und Bilderzeugungsverfahren
EP1000767B1 (fr) Matériaux d'enregistrement par jet d'encre
DE19628342C2 (de) Aufzeichnungsmaterial und dessen Verwendung für den Tintenstrahldruck
EP1197345B1 (fr) Feuille d'enregistrement pour l'impression par jet d'encre
DE60307193T2 (de) Tintenstrahlaufzeichnungselement und Druckverfahren
DE69909732T2 (de) Tintenstrahldruckverfahren
DE60108310T2 (de) Tintenstrahl-Aufzeichnungselement und Druckverfahren
DE69909551T2 (de) Pigmentierte Tintenstrahltinten und Härtungsmittel enthaltende Aufzeichnungselemente
EP1437228A1 (fr) Feuille d'enregistrement pour l'impression par jet d'encre
DE60126657T2 (de) Aufzeichnungsmedium

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR GB IT LI NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990205

AKX Designation fees paid

Free format text: BE CH DE FR GB IT LI NL

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20001205

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

111Z Information provided on other rights and legal means of execution

Free format text: 20010703 BE CH DE FR GB IT LI NL

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59807013

Country of ref document: DE

Date of ref document: 20030227

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030414

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031023

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050723

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20070510

Year of fee payment: 10

Ref country code: BE

Payment date: 20070814

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080710

Year of fee payment: 11

Ref country code: CH

Payment date: 20080717

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080714

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080722

Year of fee payment: 11

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20090201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090201

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090723

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080129

Year of fee payment: 10

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090723

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080731

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091201