EP0594896B1 - Tinte aufnehmende Schichten - Google Patents

Tinte aufnehmende Schichten Download PDF

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Publication number
EP0594896B1
EP0594896B1 EP19920203316 EP92203316A EP0594896B1 EP 0594896 B1 EP0594896 B1 EP 0594896B1 EP 19920203316 EP19920203316 EP 19920203316 EP 92203316 A EP92203316 A EP 92203316A EP 0594896 B1 EP0594896 B1 EP 0594896B1
Authority
EP
European Patent Office
Prior art keywords
ink
image recording
recording element
receiving layer
element according
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.)
Revoked
Application number
EP19920203316
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English (en)
French (fr)
Other versions
EP0594896A1 (de
Inventor
Guido C/O Agfa-Gevaert N.V. Desie
Luc C/O Agfa-Gevaert N.V. Lemmens
Eric C/O Agfa-Gevaert N.V. Verschueren
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8211002&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0594896(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV
Priority to EP19920203316 priority Critical patent/EP0594896B1/de
Priority to DE1992618433 priority patent/DE69218433T2/de
Publication of EP0594896A1 publication Critical patent/EP0594896A1/de
Application granted granted Critical
Publication of EP0594896B1 publication Critical patent/EP0594896B1/de
Anticipated expiration legal-status Critical
Revoked 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
    • B41M5/52—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
    • B41M5/502—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
    • B41M5/508—Supports
    • 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
    • B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
    • 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
    • B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants
    • 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
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

Definitions

  • This invention relates to image-recording elements that contain a polymeric substrate on which are coated ink-receptive layers that can be imaged by the application of liquid ink dots (e.g. by ink-jet printers).
  • Polymeric substrates are becoming more important in the manufacture of ink-receiving elements for ink-jet printing (e.g. resin coated paper, polyesterfilm, etc).
  • image-recording elements on a polymeric substrate for ink-jet printing is the production of transparencies. These elements are primarily intended for use on an overhead projector. More generally, these elements can be used for all kinds of viewing means by transmitted light. Such a transparency for overhead projection can easily be created by applying liquid ink dots to the ink-receptive layer using equipment such as ink jet printers.
  • the individual ink droplets can be applied to the receiving substrate in several different ways.
  • the ink solution can be jetted continuously through a small nozzle toward the receiving layer (Hertz method).
  • the ink droplet can also be created "upon demand” by a piezoelectric transducer or a thermal push (Bubble Jet).
  • a transparant plastic, dimensionally stable substrate e.g. Polyethyleneterephthalate or Cellulose-triacetate
  • a resin coated paper as the substrate for the ink receiving layer
  • a layer comprising one or more binders (e.g. Gelatin, Polyvinylalcohol (PVA), Polyvinylpyrrolidone (PVP), etc) to have good ink-receiving characteristics.
  • binders e.g. Gelatin, Polyvinylalcohol (PVA), Polyvinylpyrrolidone (PVP), etc
  • PVA Polyvinylalcohol
  • PVP Polyvinylpyrrolidone
  • US P 3 357 846 describes pigments such as kaolin, talc, baryta, TiO 2 used in starch and PVA.
  • US P 3 889 270 describes silica in gelatin, PVA and cellulose. Pigments and particles have also been described in patent applications DE 2 925 769, GB 2 050 866, US P 4 474 850, US P 4 547 405, US P 4 578 285, WO 88 06532, US P 4 849 286, EP 339 604, EP 400 681, EP 407 881, EP 411 638 and US P 5 045 864.
  • an image-recording element is achieved which is adapted for use in a printing process where liquid ink dots are applied to an ink-receptive layer and in which the ink-receptive layer is excellent in view of drying time after being printed with the aqueous non reactive ink.
  • the present invention thus provides an image recording element comprising a polymeric substrate (which includes a resin coated paper substrate) and an ink-receptive layer of at least one non-cellulosic binder characterised in that said layer has been applied from a coating solution the pH of which has been adjusted to a value between 7.5 and 11.
  • gelatine is used as the binder and the pH of the coating solution adjusted to a pH between 8.5 and 10.5.
  • the coating solution of the ink-receptive layers in the novel transparent image-recording elements of this invention comprises a binder or a mixture of compatible binders, and a pH regulating agent providing to the coating solution a pH-value between 7.5 and 11.
  • the present invention is based upon the discovery that the regulation of the pH value of the coating solution used to prepare an ink-receiving layer can result in a big improvement of drying time characteristics.
  • the ink-receptive layer in the novel transparent image-recording elements of this invention contains a binder which is selected from the group consisting of:
  • hydrophilic ink receiving layer coatings for ink jet printing include binary blends consisting of from about 10 to about 90 precent by weight of gelatin and from about 90 to about 10 percent by weight of a component selected from the group consisting of :
  • hydrophilic ink receiving layer coatings for use in ink jet printing as described in this invention include ternary blends comprised of from about 10 to about 50 percent by weight of gelatin, from about 85 to about 5 percent by weight of polyvinyl pyrrolidone and from about 5 to about 45 percent by weight of a component selected from the group consisting of :
  • Illustrative specific examples of binary (two polymers) and ternary (three polymers) blends selected as ink receiving polymers for ink jet printing according to this invention include binary blends of gelatin, 80 percent by weight and polyethylene oxide, 20 percent by weight; binary blends of gelatin, 70 percent by weight, and polyvinyl pyrrolidone, 30 percent by weight; ternary blends of gelatin, 60 percent by weight, polyvinyl pyrrolidone, 20 percent by weight, and polyvinyl alcohol, 20 percent by weight and the like.
  • Gelatin is thus a particularly preferred material for use in forming the ink-receiving layer of transparency materials according to this invention. Among the reasons is the fact that it forms a clear coating, is readily cross-linked in an easily controllable manner, and is highly absorptive of water-based liquid inks to thereby provide rapid-drying characteristics.
  • the ink-receiving layer is preferably cross-linked in the image-recording elements of the invention to provide such desired features as water-fastness and non-blocking characteristics.
  • the cross-linking is also useful in providing abrasion resistance and resistance to the formation of fingerprints on the element as a result of handling.
  • cross-linking agents also known as hardening agents - that will function to cross-link film forming materials, and they are commonly used in the photographic industry to harden gelatin emulsion layers and other layers of photographic silverhalide elements.
  • Hardening agents can be used individually or in combination and in free or in blocked form.
  • a great many hardeners, useful for the present invention are known, including formaldehyde and free dialdehydes, such as succinaldehyde and glutaraldehyde, blocked dialdehydes, active esters, sulfonate esters, active halogen compounds, s-triazines and diazines, epoxides, active olefins having two or more active bonds, active olefins, carbodiimides, isoxazolium salts unsubsituted in the 3-position, esters of 2-alkoxy-N-carboxy-dihydroquinoline, N-carbamoyl and N-carbamoylpyridinium salts, hardeners of mixed function, such as halogen-substituted aldehyde acids (e.g. mucochloric and mucobromic acids), onium substituted acrole
  • the ink-receptive layer in the novel transparent image-recording elements of this invention may also comprise particulate material, which may consist either of primary particles comprising single particles or of porous particles comprising secondary particles formed from aggregation of the primary particles.
  • particulate material particularly preferrable are porous particles having an average particle size of 1-30 ⁇ m, preferably 3-10 ⁇ m which can be formed by aggregation of smaller particles, having a size of 0.01 to 2 ⁇ m, preferably 0.1 to 0.5 ⁇ m. These porous particles formed by secondary or tertiary aggregation will not easily disintegrate.
  • the porous material is preferably made of at least one of the organic materials such as polystyrene, polymethacrylate, polymethylmethacrylate, elastomers, ethylene-vinyl acetate copolymers, polyesters, polyester-copolymers, polyacrylates polyvinylethers, polyamides, polyolefines, polysilicones, guanamine resins, polytetrafluoroethylenes, SBR, NBR, urea resins, urea-formalin resins, etc., or inorganic materials such as synthetic silica, talc, clay, koalin, diatomaceous earth, calcium carbonate, magnesium carbonate, aluminium hydroxide, aluminium oxide, titanium oxide, zinc oxide, barium sulfate, calcium sulfate, zinc sulfide, satin white, aluminium silicate, calcium silicate, lithopone, etc.
  • the specific surface area of the particulate material may vary from 10 to 200 m 2 /g
  • Polymethylmethacrylate beads are preferred as matte agents. They are usually added to the receptive layer in a range of 0.4 to 1.2 g/m 2 and preferably in a range of 0.40 to 0.90 g/m 2 with 0.50 g/m 2 being most preferred.
  • the ink-receiving layer of the invention may contain a whitening agent.
  • TiO2 is preferrably used as whitening agent in an amount sufficient to produce in the film element a transmission density to white light of at least 0.05, and preferably 0.3 or higher.
  • Amounts of whitener present in the film element can range from 0.1 to 2.0 g/m 2 , and preferably from 0.2 to 0.5 g/m 2 , and most preferably 0.3g/m 2 .
  • a slurry of the whitener may be added by batchwise addition or by in-line injection just prior to coating the receptor layer(s) on the support.
  • the ink-receiving layer of the present invention can also comprise a softener such as ethylene glycol, dietylene glycol, propylene glycol, polyethylene glycol, glycerol monomethylether, glycerol monochlorohydrin, ethylene carbonate, propylene carbonate, tetrachlorophthalic anhydride, tetrabromophthalicanhydride, urea phosphate, triphenylphosphate, glycerolmonostearate, propylene glycol monostearate, tetramethylene sulfone, n-methyl-2-pyrrolidone, n-vinyl-2-pyrrolidone, and polymer latices with low Tg-value such as polyethylacrylate, polymethylacrylate, etc.
  • a softener such as ethylene glycol, dietylene glycol, propylene glycol, polyethylene glycol, glycerol monomethylether, glycerol monochloro
  • the ink receiving layer of the present invention can also comprise a mordanting polymer, such as for instance a basic polymer latex comprising tertiary amino- or quaternary ammonium groups as described in US P 4371582; a hydrophilic polymer with up to 50% by weight of vinylpyridine/vinylbenzylquaternary ammonium salt copolymers (US P 4575465); quaternary ammonium derivatives as described in US P 4649064; and acrylcopolymers with ammonium radicals as described in EP A1 423829.
  • a mordanting polymer such as for instance a basic polymer latex comprising tertiary amino- or quaternary ammonium groups as described in US P 4371582; a hydrophilic polymer with up to 50% by weight of vinylpyridine/vinylbenzylquaternary ammonium salt copolymers (US P 4575465); quaternary ammonium derivatives as described in US P 46490
  • Surfactants may be incorporated in the ink-receptive layer of the present invention. They can be any of the cationic, anionic, amphoteric, and nonionic ones as described in JP-62-280068 (1987).
  • the surfactants are soap, N-alkylamino acid salts, alkylether carboxylic acid salts, acylated peptides, alkylsulfonic acid salts, alkylbenzene and alkylnaphthalene sulfonic acid salts, sulfosuccinic acid salts, a-olefin sulfonic acid salts, N-acylsulfonic acid salts, sulfonated oils, alkylsulfonic acid salts, alkylether sulfonic acid salts, alkylallylethersulfonic acid salts, alkylamidesulfonic acid salts, alkylphosphoric acid salts, alkyletherphosphoric acid salts, alkylallyl
  • These surfactants are commercially available from DuPont and 3M.
  • the concentration of the surfactant component in the ink-receptive layer is typically in the range of 0.1 to 2 percent, preferably in the range of 0.4 to 1.5 percent and is most preferably 0.75 percent by weight based on the total dry weight of the layer.
  • the ink-receiving layer of the present invention may contain a cationic surface-active agent and/or a cationic, water-soluble polymer.
  • the coating layer for receiving ink images may contain a water resisting agent consisting of a polycationic electrolytic polymer, for example, polyvinyl pyridium bromide or polyethylene imine, as disclosed in Japanese Unexamined Patent Publication No. 56-84992, dimethyldiallyl ammonium chloride as disclosed in Japanese Unexamined Patent Publication No. 59-20696, polyethylene imineorganic acid salts as disclosed in Japanese Unexamined Patent Publication No. 59-198186, polyalkylene polymine dicyandiamide ammonium salt-condensation products as disclosed in Japanese Unexamined Patent Publication No. 60-76386.
  • a polycationic electrolytic polymer for example, polyvinyl pyridium bromide or polyethylene imine, as disclosed in Japanese Unexamined Patent Publication No. 56-84992,
  • the image-receiving layers of the present invention may additionally comprise different additives which are well known in the art, and include UV-filters and antistatic agents.
  • the image-recording elements of this invention comprise a polymeric support for the ink-receptive layer.
  • supports include, for example, transparent supports as those used in the manufacture of photographic films including cellulose acetate propionate or cellulose acetate butyrate, polyesters such as poly(ethyleneterephthalate), polyamides, polycarbonates, polyimides, polyolefins, poly(vinylacetals), polyethers and polysulfonamides.
  • Other examples of useful high-quality polymeric supports for the present invention include opaque white polyesters and extrusion blens of poly(ethylenenterephthalate) and polypropyleen.
  • Polyester film supports and especially poly(ethyleneterephthalate) are preferred because of their excellent properties of dimensional stability.
  • a subbing layer must be employed to improve the bonding of the ink-receptive layer to the support.
  • Useful subbing layers for this purpose are well known in the photographic art and include, for example, polymers of vinylidene chloride such as vinylene chloride/acrylonitrile/acrylic acid terpolymers or vinylidene chloride/methyl acrylate/itaconic acid terpolymers.
  • the image-recording elements of this invention are employed in printing processes where liquid ink dots are applied to the ink-receiving layer of the element.
  • a typical process is a ink-jet printing proces which involves a method of forming the image on a paper or transparency by ejecting ink droplets from a print head from one or more nozzles.
  • Several schemes can be used to control the deposition of the ink droplets on the image-recording element to form the desired ink dot pattern used to build the image.
  • one method comprises deflecting electrically charged ink droplets by electrostatic means.
  • Another method comprises the ejection of single droplets "upon demand" under the control of a piezoelectric device which can operate by volume change or "wall” motion, or under the control of a thermal excitation.
  • the inks used to image the image-recording elements of this invention are well known to those skilled in the art.
  • the ink compositions used in such printing processes as ink-jet printing are typically liquid compositions comprising a solvent or carrier liquid, dyes or pigments, humectants, organic solvents, detergents, thickeners, preservatives, etc.
  • the solvent or carrier liquid is predominantly water, although ink in which organic materials such as polyhydric alcohols are used as carrier liquid, can also be used.
  • the dyes used in such ink-jet ink compositions are typically water-soluble direct dyes or acid type dyes.
  • Such liquid ink compositions have been extensively described in the prior art (US P 4381946, US P 4781758, US P 4994110).
  • composition A Composition A
  • the pH of the coating solution was adjusted by the addition of a sodium hydroxyde solution to pH 8.
  • An ink-receiving transparent layer was prepared as described in example 1, except for the fact that the pH was adjusted to 9.
  • composition B was used as black ink for the experiment.
  • Composition B Water 900 parts 1,5-pentanediol 65 parts Carboxymethycellulose 6 parts Poly(ethyleneoxide)-surfactant 5 parts Food Black 2 (commercial product of Bayer AG) 23 parts Sodium borate 1 part
  • the ink-receiving layers according to the invention have a better ink absorbency with equal optical density.
  • a recording medium was prepared in the same way as in example 1 but with gelatin having a gel strength ⁇ 220 g and whereof the viscosity of a 10 % solution at 40° C is 41 mPas and having a microgel content of 20 to 25 %.
  • the pH was adjusted by the addition of a solution of sodium hydroxyde as indicated in table 2.
  • a recording medium was prepared in the same way as in example 4 but with a pH adjustment by the addition of a solution of citric acid as indicated in table 2.
  • Printing was done by a commercially available Hewlett-Packard PaintJet and the ink cartridges that are normaly delivered with it (having three main colors and black).
  • a coating solution for a transparent ink receiving layer was made as follows : Gelatine (the same as in examples 4 to 8 ) 80 parts Polyvynilpyrrolidone (MW 630.000) 20 parts Aerosol OT75 (Tradename of American Cyanamid Co) 0.4 parts Water to make 1000 parts
  • a coating solution for a transparent ink receiving layer was prepared as in example 12, except for the pH-adjustment.
  • the pH was adjusted to a value of 5.5 by adding a solution of citric acid to the coating solution.
  • a recording medium was further prepared and treated in the same way as in example 1.
  • Printing was done by a commercially available Hewlett-Packard DeskJet 500C and the ink cartridge that is normaly delivered with it (having three main colors and where black is generated by an overlay of Yellow, Magenta and Cyan).

Landscapes

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

Claims (9)

  1. Ein Bildaufzeichnungselement, das ein polymeres Substrat und eine Tinte annehmende Schicht mit wenigstens einem cellulosefreien Bindemittel enthält, dadurch gekennzeichnet, daß die Schicht aus einer Gießlösung, deren pH-Wert auf einen Wert zwischen 7,5 und 11 gebracht ist, aufgetragen wird.
  2. Ein Bildaufzeichnungselement nach Anspruch 1, dadurch gekennzeichnet, daß das polymere Substrat transparent ist.
  3. Ein Bildaufzeichnungselement nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Tinte annehmende Schicht wenigstens ein Bindemittel aus der nachstehenden Reihe enthält : Gelatine, Polyvinylpyrrolidon oder Polyvinylalkohol.
  4. Ein Bildaufzeichnungselement nach irgendeinem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der pH-Wert der Gießlösung auf einen pH-Wert zwischen 8,5 und 10,5 gebracht ist.
  5. Ein Bildaufzeichnungselement nach irgendeinem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die Tinte annehmende Schicht ein Pigment enthält.
  6. Ein Bildaufzeichnungselement nach irgendeinem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die Tinte annehmende Schicht einen Weichmacher enthält.
  7. Ein Bildaufzeichnungselement nach irgendeinem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die Tinte annehmende Schicht ein oberflächenaktives Mittel enthält.
  8. Ein Bildaufzeichnungselement nach irgendeinem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß die Tinte annehmende Schicht ein UV-Filter oder ein Antistatikmittel enthält.
  9. Verfahren zur Herstellung eines Tinte annehmenden Bildaufzeichnungselements, wobei ein polymeres Substrat mit wenigstens einer cellulosefreien Bindemittellösung mit einem pH-Wert zwischen 7,5 und 11 überzogen wird, um eine Tinte annehmende Schicht auf dem Substrat zu bilden.
EP19920203316 1992-10-28 1992-10-28 Tinte aufnehmende Schichten Revoked EP0594896B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19920203316 EP0594896B1 (de) 1992-10-28 1992-10-28 Tinte aufnehmende Schichten
DE1992618433 DE69218433T2 (de) 1992-10-28 1992-10-28 Tinte aufnehmende Schichten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920203316 EP0594896B1 (de) 1992-10-28 1992-10-28 Tinte aufnehmende Schichten

Publications (2)

Publication Number Publication Date
EP0594896A1 EP0594896A1 (de) 1994-05-04
EP0594896B1 true EP0594896B1 (de) 1997-03-19

Family

ID=8211002

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920203316 Revoked EP0594896B1 (de) 1992-10-28 1992-10-28 Tinte aufnehmende Schichten

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EP (1) EP0594896B1 (de)
DE (1) DE69218433T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5817896A (en) * 1993-03-26 1998-10-06 The University Court Of The University Of Dundee Catalytic method of replacing halogen in halocarbons
EP0704314A1 (de) * 1994-09-29 1996-04-03 Agfa-Gevaert N.V. Tintenstrahldrucksystem
JPH08230313A (ja) * 1994-12-12 1996-09-10 Arkwright Inc インクジェット媒体用ポリマーマトリックスコーティング
TW453951B (en) 1995-06-07 2001-09-11 Toyo Boseki Recording member and method for producing the same
EP0837778A1 (de) * 1995-06-28 1998-04-29 Kimberly-Clark Worldwide, Inc. Substrat für tintenstrahldruck mit tintenaufnahmeschicht
US5853899A (en) * 1996-11-04 1998-12-29 Rexam Graphics Inc. Aqueous ink receptive ink jet receiving medium yielding a water resistant ink jet print
US6335395B1 (en) * 1999-12-01 2002-01-01 Eastman Kodak Company Method of preparing a stable coating
DE602004011627T2 (de) 2003-10-03 2009-05-07 Fujifilm Manufacturing Europe B.V. Aufzeichnungsmedium
EP1849618A1 (de) 2006-04-27 2007-10-31 FUJIFILM Manufacturing Europe B.V. Quervernetzte Polymerblätter und ihre Herstellungsverfahren

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Publication number Publication date
EP0594896A1 (de) 1994-05-04
DE69218433T2 (de) 1997-10-23
DE69218433D1 (de) 1997-04-24

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