EP1226962B1 - Tintenstrahlaufzeichnungselement und Druckverfahren - Google Patents

Tintenstrahlaufzeichnungselement und Druckverfahren Download PDF

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Publication number
EP1226962B1
EP1226962B1 EP20020075125 EP02075125A EP1226962B1 EP 1226962 B1 EP1226962 B1 EP 1226962B1 EP 20020075125 EP20020075125 EP 20020075125 EP 02075125 A EP02075125 A EP 02075125A EP 1226962 B1 EP1226962 B1 EP 1226962B1
Authority
EP
European Patent Office
Prior art keywords
recording element
particles
ink jet
image
receiving 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
EP20020075125
Other languages
English (en)
French (fr)
Other versions
EP1226962A2 (de
EP1226962A3 (de
Inventor
Alexandra DeLauro Eastman Kodak Company Bermel
Lori Jeanne c/o Eastman Kodak Company Shaw-Klein
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US09/770,429 external-priority patent/US6548151B2/en
Priority claimed from US09/770,807 external-priority patent/US6419355B1/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of EP1226962A2 publication Critical patent/EP1226962A2/de
Publication of EP1226962A3 publication Critical patent/EP1226962A3/de
Application granted granted Critical
Publication of EP1226962B1 publication Critical patent/EP1226962B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B41M5/502—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
    • 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
    • B41M5/506—Intermediate layers
    • 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
    • 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
    • B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
    • 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
    • B41M5/5245—Macromolecular coatings characterised by the use of polymers containing cationic or anionic groups, e.g. mordants

Definitions

  • the present invention relates to a porous ink jet recording element and printing method using the element.
  • ink droplets are ejected from a nozzle at high speed towards a recording element or medium to produce an image on the medium.
  • the ink droplets, or recording liquid generally comprise a recording agent, such as a dye or pigment, and a large amount of solvent.
  • the solvent, or carrier liquid typically is made up of water and an organic material such as a monohydric alcohol, a polyhydric alcohol or mixtures thereof.
  • An ink jet recording element typically comprises a support having on at least one surface thereof an ink-receiving or image-receiving layer, and includes those intended for reflection viewing, which have an opaque support, and those intended for viewing by transmitted light, which have a transparent support.
  • porous recording elements have been developed which provide nearly instantaneous drying as long as they have sufficient thickness and pore volume to effectively contain the liquid ink.
  • a porous recording element can be manufactured by cast coating, in which a particulate-containing coating is applied to a support and is dried in contact with a polished smooth surface.
  • EP 1,002,660 relates to a porous ink jet recording element comprising fine particles, hydrophilic binder and a water-soluble, cationic polymer.
  • a porous ink jet recording element comprising fine particles, hydrophilic binder and a water-soluble, cationic polymer.
  • this element there is a problem with this element in that the density of an image printed on such an element using a water-soluble cationic polymer is lower than one would like.
  • an ink jet recording element comprising a support having thereon in order:
  • a porous ink jet recording element is obtained that has a good overall appearance with high gloss without cracking, has an excellent dry time and has high image densities when printed.
  • Another embodiment of the invention relates to an ink jet printing method, comprising the steps of:
  • the recording element of the invention contains a base layer containing certain particles, next to the support, the function of which is to absorb the solvent from the ink. These particles may be the same or different from the (a) particles in the image-receiving layer, described hereinafter.
  • This base layer may also contain a binder, such as those binders described hereinafter for the image-receiving layer.
  • Examples of (a) particles useful in the invention include alumina, boehmite, clay, calcium carbonate, titanium dioxide, calcined clay, aluminosilicates, silica, barium sulfate, or polymeric beads.
  • the particles may be porous or nonporous.
  • the particles are metallic oxides, preferably fumed. While many types of inorganic and organic particles are manufactured by various methods and commercially available for an image-receiving layer, porosity of the ink-receiving layer is necessary in order to obtain very fast ink drying. The pores formed between the particles must be sufficiently large and interconnected so that the printing ink passes quickly through the layer and away from the outer surface to give the impression of fast drying. At the same time, the particles must be arranged in such a way so that the pores formed between them are sufficiently small that they do not scatter visible light.
  • the (a) particles may be in the form of primary particles, or in the form of secondary aggregated particles.
  • the aggregates are comprised of smaller primary particles 7 to 40 nm in diameter, and being aggregated up to 300 nm in diameter.
  • the pores in a dried coating of such aggregates fall within the range necessary to ensure low optical scatter yet sufficient ink solvent uptake.
  • fumed metallic oxides which may be used in the invention as the (a) particles include alumina, silica and cationic silica. Fumed metallic oxides are available in dry form or as dispersions of the aggregates mentioned above.
  • the (b) water insoluble, cationic, polymeric particles comprising at least 20 mole percent of a cationic mordant moiety useful in the invention can be in the form of a latex, water dispersible polymer, beads, or core/shell particles wherein the core is organic or inorganic and the shell in either case is a cationic polymer.
  • Such particles can be products of addition or condensation polymerization, or a combination of both. They can be linear, branched, hyper-branched, grafted, random, blocked, or can have other polymer microstructures well known to those in the art. They also can be partially crosslinked. Examples of core/shell particles useful in the invention are disclosed and claimed in U.S. Patent Application Serial No.
  • the water insoluble, cationic, polymeric particles comprise at least 50 mole percent of a cationic mordant moiety.
  • the (b) water insoluble, cationic, polymeric particles useful in the invention can be derived from nonionic, anionic, or cationic monomers. In a preferred embodiment, combinations of nonionic and cationic monomers are employed. In general, the amount of cationic monomer employed in the combination is at least 20 mole percent.
  • the nonionic, anionic, or cationic monomers employed can include neutral, anionic or cationic derivatives of addition polymerizable monomers such as styrenes, alpha-alkylstyrenes, acrylate esters derived from alcohols or phenols, methacrylate esters, vinylimidazoles, vinylpyridines, vinylpyrrolidinones, acrylamides, methacrylamides, vinyl esters derived from straight chain and branched acids (e.g., vinyl acetate), vinyl ethers (e.g., vinyl methyl ether), vinyl nitriles, vinyl ketones, halogen-containing monomers such as vinyl chloride, and olefins, such as butadiene.
  • addition polymerizable monomers such as styrenes, alpha-alkylstyrenes, acrylate esters derived from alcohols or phenols, methacrylate esters, vinylimidazoles, vinylpyridines, vinylpyrroli
  • nonionic, anionic, or cationic monomers employed can also include neutral, anionic or cationic derivatives of condensation polymerizable monomers such as those used to prepare polyesters, polyethers, polycarbonates, polyureas and polyurethanes.
  • the (b) water insoluble, cationic, polymeric particles employed in this invention can be prepared using conventional polymerization techniques including, but not limited to bulk, solution, emulsion, or suspension polymerization.
  • the amount of (b) water insoluble, cationic, polymeric particles used should be high enough so that the images printed on the recording element will have a sufficiently high density, but low enough so that the interconnected pore structure formed by the aggregates is not filled.
  • the weight ratio of (b) water insoluble, cationic, polymeric particles to (a) particles is from 1:2 to 1:10, preferably 1:5.
  • (b) water insoluble, cationic, polymeric particles which may be used in the invention include those described in U.S. Patent 3,958,995 . Specific examples of these polymers include:
  • the image-receiving layer also contains a polymeric binder in an amount insufficient to alter the porosity of the porous receiving layer.
  • the polymeric binder is a hydrophilic polymer such as poly(vinyl alcohol), poly(vinyl pyrrolidone), gelatin, cellulose ethers, poly(oxazolines), poly(vinylacetamides), partially hydrolyzed poly(vinyl acetate/vinyl alcohol), poly(acrylic acid), poly(acrylamide), poly(alkylene oxide), sulfonated or phosphated polyesters and polystyrenes, casein, zein, albumin, chitin, chitosan, dextran, pectin, collagen derivatives, collodian, agar-agar, arrowroot, guar, carrageenan, tragacanth, xanthan, rhamsan and the like.
  • the hydrophilic polymer is poly(vinyl alcohol), hydroxypropyl cellulose, hydroxypropyl methyl cellulose, gelatin, or a poly(alkylene oxide).
  • the hydrophilic binder is poly(vinyl alcohol). The polymeric binder should be chosen so that it is compatible with the aforementioned particles.
  • the amount of binder used should be sufficient to impart cohesive strength to the ink jet recording element, but should also be minimized so that the interconnected pore structure formed by the aggregates is not filled in by the binder.
  • the weight ratio of the binder to the total amount of particles is from 1:20 to 1:5.
  • the void volume must be sufficient to absorb all of the printing ink. For example, if a porous layer has 60 volume % open pores, in order to instantly absorb 32 cc/m 2 of ink, it must have a physical thickness of at least 54 ⁇ m.
  • the thickness of layer I) is between 35 and 50 ⁇ m to absorb all the solvent from the ink so that the recording element will be quick drying.
  • the thickness of layer II) is between 2 and 6 ⁇ m so that the image density of an image printed thereon will be optimized.
  • the support for the ink jet recording element used in the invention can be any of those usually used for ink jet receivers, such as resin-coated paper, paper, polyesters, or microporous materials such as polyethylene polymer-containing material sold by PPG Industries, Inc., Pittsburgh, Pennsylvania under the trade name of Teslin ®, Tyvek ® synthetic paper (DuPont Corp.), and OPPalyte® films (Mobil Chemical Co.) and other composite films listed in U.S. Patent 5,244,861 .
  • Opaque supports include plain paper, coated paper, synthetic paper, photographic paper support, melt-extrusion-coated paper, and laminated paper, such as biaxially oriented support laminates. Biaxially oriented support laminates are described in U.S.
  • These biaxially oriented supports include a paper base and a biaxially oriented polyolefin sheet, typically polypropylene, laminated to one or both sides of the paper base.
  • Transparent supports include glass, cellulose derivatives, e.g., a cellulose ester, cellulose triacetate, cellulose diacetate, cellulose acetate propionate, cellulose acetate butyrate; polyesters, such as poly(ethylene terephthalate), poly(ethylene naphthalate), poly(1,4-cyclohexanedimethylene terephthalate), poly(butylene terephthalate), and copolymers thereof; polyimides; polyamides; polycarbonates; polystyrene; polyolefins, such as polyethylene or polypropylene; polysulfones; polyacrylates; polyetherimides; and mixtures thereof.
  • the papers listed above include a broad range of papers, from high end papers, such as photographic paper to low end papers, such as newsprint. In a preferred embodiment, polyethylene-coated paper is employed.
  • the support used in the invention may have a thickness of from 50 to 500 ⁇ m, preferably from 75 to 300 ⁇ m.
  • Antioxidants, antistatic agents, plasticizers and other known additives may be incorporated into the support, if desired.
  • the surface of the support may be subjected to a corona-discharge treatment prior to applying the image-receiving layer.
  • Coating compositions employed in the invention may be applied by any number of well known techniques, including dip-coating, wound-wire rod coating, doctor blade coating, gravure and reverse-roll coating, slide coating, bead coating, extrusion coating, curtain coating and the like.
  • Known coating and drying methods are described in further detail in Research Disclosure no. 308119, published Dec. 1989, pages 1007 to 1008 .
  • Slide coating is preferred, in which the base layers and overcoat may be simultaneously applied. After coating, the layers are generally dried by simple evaporation, which may be accelerated by known techniques such as convection heating.
  • crosslinkers which act upon the binder discussed above may be added in small quantities. Such an additive improves the cohesive strength of the layer.
  • Crosslinkers such as carbodiimides, polyfunctional aziridines, aldehydes, isocyanates, epoxides, polyvalent metal cations, and the like may all be used.
  • UV absorbers may also be added to the image-receiving layer as is well known in the art.
  • Other additives include pH modifiers, adhesion promoters, rheology modifiers, surfactants, biocides, lubricants, dyes, optical brighteners, matte agents, antistatic agents, etc.
  • additives known to those familiar with such art such as surfactants, defoamers, alcohol and the like may be used.
  • a common level for coating aids is 0.01 to 0.30 per cent active coating aid based on the total solution weight.
  • These coating aids can be nonionic, anionic, cationic or amphoteric. Specific examples are described in MCCUTCHEON's Volume 1: Emulsifiers and Detergents, 1995, North American Editi on.
  • the coating composition can be coated either from water or organic solvents, however water is preferred.
  • the total solids content should be selected to yield a useful coating thickness in the most economical way, and for particulate coating formulations, solids contents from 10-40% are typical.
  • the ink jet inks used to image the recording elements of the present invention are well-known in the art.
  • the ink compositions used in ink jet printing typically are liquid compositions comprising a solvent or carrier liquid, dyes or pigments, humectants, organic solvents, detergents, thickeners, preservatives, and the like.
  • the solvent or carrier liquid can be solely water or can be water mixed with other water-miscible solvents such as polyhydric alcohols.
  • Inks in which organic materials such as polyhydric alcohols are the predominant carrier or solvent liquid may also be used. Particularly useful are mixed solvents of water and polyhydric alcohols.
  • the dyes used in such compositions are typically water-soluble direct or acid type dyes.
  • Such liquid compositions have been described extensively in the prior art including, for example, U.S. Patents 4,381,946 ; 4,239,543 and 4,781,758 .
  • a coating solution for the image-receiving layer was prepared by combining fumed alumina (Cab-O-Sperse® PG003, Cabot Corp.), poly(vinyl alcohol) (Gohsenol® GH-23A, Nippon Gohsei Co.), and mordant polymeric particles of a copolymer of (vinylbenzyl)trimethylammonium chloride and divinylbenzene (87:13 molar ratio), in a ratio of 85:3:12 to give an aqueous coating formulation of 10% solids by weight.
  • Surfactants Zonal® FSN E. I. du Pont de Nemours and Co.
  • Olin® 10G Dixie Chemical Co.
  • a coating solution for the base layer was prepared by combining fumed alumina (Cab-O-Sperse® PG003, Cabot Corp.), poly(vinyl alcohol) (Gohsenol® GH-23A, Nippon Gohsei Co., Ltd.) and 2,3-dihydroxy-1,4-dioxane (Clariant Corp.) in a ratio of 88:10:2 to give an aqueous coating formulation of 30% solids by weight.
  • the layers were simultaneously bead-coated at 40°C on polyethylene-coated paper base which had been previously subjected to corona discharge treatment.
  • the image-receiving layer was coated on top of the base layer.
  • the coating was then dried at 60°C by forced air to yield a two-layer recording element in which the thicknesses of the topmost and bottom layers were 1 ⁇ m and 39 ⁇ m, respectively.
  • Elements 2-5 were prepared the same as for Comparative C-2 except that the thicknesses of the image-receiving layer and the base layer were varied as described in Table 1.
  • Comparative Elements C-1 and C-3 to C-9 were prepared the same as for Comparative Element C-2 except that the thicknesses of the image-receiving layer and the base layer were varied as described in Table 1.
  • the dried coatings were visually evaluated for cracking defects.
  • the dried coatings were measured for 60° specular glossiness using a Gardener® Gloss Meter. A gloss measurement of at least about 60 % is desirable.
  • Test images of cyan, magenta, yellow, red, green and blue patches at 100% ink laydown were printed on Elements 2-5 of the invention and Comparative Elements C-2 and C-10 to C-12 using an Epson Stylus® Photo 870 using inks with catalogue number T008201.
  • the Status A densities were measured using an X-Rite® 820 densitometer as follows (for each of the red, green and blue densities, the two component color densities were measured and averaged): Table 2 Element Status A D-max Density Red Green Blue C-2 1.28 1.50 1.60 2 1.39 1.62 1.74 3 1.45 1.70 1.84 4 1.46 1.70 1.84 5 1.51 1.80 1.88 C-10 1.23 1.33 1.47 C-11 1.06 1.23 1.33 C-12 1.12 1.24 1.38

Landscapes

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

Claims (10)

  1. Tintenstrahlaufzeichnungselement mit einem Träger, auf dem folgende Schichten in der genannten Reihenfolge angeordnet sind:
    I) eine poröse Grundschicht, die Partikeln mit einer primären Partikelgröße von 7 bis 40 nm Durchmesser umfasst, die eine Aggregation von bis zu 300 nm bilden können und die in einem Bindemittel dispergiert sind; und
    II) eine poröse Bildempfangsschicht, die Folgendes umfasst:
    a) Partikeln mit einer primären Partikelgröße von 7 bis 40 nm Durchmesser, die eine Aggregation von bis zu 300 nm bilden können; und
    b) wasserunlösliche, kationische Polymerpartikeln, die mindestens 20 Mol% eines kationischen Beizmittelrestes umfassen;
    wobei die Dicke von Schicht I) zwischen 35 und 50 µm und die Dicke von Schicht II) zwischen 2 und 6 µm liegt.
  2. Aufzeichnungselement nach Anspruch 1, worin das Gewichtsverhältnis von b) wasserunlöslichen, kationischen Polymerpartikeln zu a) Partikeln zwischen 1:2 und 1:10 beträgt.
  3. Aufzeichnungselement nach Anspruch 1, worin die poröse Bildempfangsschicht zudem ein Polymerbindemittel in einer Menge enthält, die nicht ausreicht, um die Porosität der porösen Bildempfangsschicht wesentlich zu verändern.
  4. Aufzeichnungselement nach Anspruch 3, worin das Gewichtsverhältnis des Bindemittels zur Gesamtmenge der Partikeln zwischen 1:20 und 1:5 beträgt.
  5. Aufzeichnungselement nach Anspruch 3, worin das Polymerbindemittel ein hydrophiles Polymer ist.
  6. Aufzeichnungselement nach Anspruch 5, worin das hydrophile Polymer Poly(vinylalkohol), Hydroxypropylcellulose, Hydroxypropylmethylcellulose, Gelatine oder ein Poly(alkylenoxid) ist.
  7. Aufzeichnungselement nach Anspruch 3, worin das Polymerbindemittel Poly(vinylalkohol) ist.
  8. Aufzeichnungselement nach Anspruch 1, worin die Partikeln in I) und II) a) metallische Oxide sind.
  9. Aufzeichnungselement nach Anspruch 1, worin die Partikeln in I) und II) a) porös sind.
  10. Tintenstrahldruckverfahren mit folgenden Schritten:
    A) Bereitstellen eines Tintenstrahldruckers, der auf digitale Datensignale anspricht;
    B) Beladen des Druckers mit dem in Anspruch 1 beschriebenen Tintenstrahlaufzeichnungselement;
    C) Beladen des Druckers mit einer Tintenstrahltintenzusammensetzung; und
    D) Bedrucken der Bildempfangsschicht mit der Tintenstrahltintenzusammensetzung in Abhängigkeit von den digitalen Datensignalen.
EP20020075125 2001-01-26 2002-01-14 Tintenstrahlaufzeichnungselement und Druckverfahren Expired - Lifetime EP1226962B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US770807 1985-08-29
US770429 1985-08-29
US09/770,429 US6548151B2 (en) 2001-01-26 2001-01-26 Ink jet recording element
US09/770,807 US6419355B1 (en) 2001-01-26 2001-01-26 Ink jet printing method

Publications (3)

Publication Number Publication Date
EP1226962A2 EP1226962A2 (de) 2002-07-31
EP1226962A3 EP1226962A3 (de) 2004-09-01
EP1226962B1 true EP1226962B1 (de) 2007-11-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020075125 Expired - Lifetime EP1226962B1 (de) 2001-01-26 2002-01-14 Tintenstrahlaufzeichnungselement und Druckverfahren

Country Status (3)

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EP (1) EP1226962B1 (de)
JP (1) JP3964686B2 (de)
DE (1) DE60223734T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288008B1 (de) * 2001-08-31 2005-12-14 Eastman Kodak Company Tintenstrahlaufzeichnungselement und Druckverfahren
US6815020B2 (en) 2001-08-31 2004-11-09 Eastman Kodak Company Ink jet recording element
DE60209998T2 (de) * 2001-08-31 2006-12-21 Eastman Kodak Co. Tintenstrahlaufzeichnungselement und Druckverfahren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244861A (en) 1992-01-17 1993-09-14 Eastman Kodak Company Receiving element for use in thermal dye transfer
US5789070A (en) * 1996-12-11 1998-08-04 Eastman Kodak Company Inkjet ink image recording elements with cationically modified cellulose ether layers
US6465086B1 (en) * 1997-05-15 2002-10-15 Oji Paper Co., Ltd. Ink jet recording material and process for producing same
EP0879709B1 (de) * 1997-05-22 2001-03-14 Oji Paper Company Limited Tintenstrahlaufzeichnungsschicht, die Kieselsäureteilchen enthält, und Verfahren zu deren Herstellung
US5853965A (en) 1997-05-23 1998-12-29 Eastman Kodak Company Photographic element with bonding layer on oriented sheet
US5874205A (en) 1997-05-23 1999-02-23 Eastman Kodak Company Photographic element with indicia on oriented polymer back sheet
US5866282A (en) 1997-05-23 1999-02-02 Eastman Kodak Company Composite photographic material with laminated biaxially oriented polyolefin sheets
US5888643A (en) 1997-05-23 1999-03-30 Eastman Kodak Company Controlling bending stiffness in photographic paper
US5888683A (en) 1997-05-23 1999-03-30 Eastman Kodak Company Roughness elimination by control of strength of polymer sheet in relation to base paper
US5888681A (en) 1997-05-23 1999-03-30 Eastman Kodak Company Photographic element with microvoided sheet of opalescent appearance
US6436513B1 (en) * 1997-09-17 2002-08-20 Oji Paper Co., Ltd. Ink jet recording material
WO1999064248A1 (fr) 1998-06-10 1999-12-16 Konica Corporation Papier d'enregistrement par jet d'encre

Also Published As

Publication number Publication date
EP1226962A2 (de) 2002-07-31
DE60223734T2 (de) 2008-10-30
JP2002301863A (ja) 2002-10-15
JP3964686B2 (ja) 2007-08-22
EP1226962A3 (de) 2004-09-01
DE60223734D1 (de) 2008-01-10

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