EP1226959A2 - Matériau poreux pour l'enregistrement par jet d'encre - Google Patents

Matériau poreux pour l'enregistrement par jet d'encre Download PDF

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Publication number
EP1226959A2
EP1226959A2 EP02000747A EP02000747A EP1226959A2 EP 1226959 A2 EP1226959 A2 EP 1226959A2 EP 02000747 A EP02000747 A EP 02000747A EP 02000747 A EP02000747 A EP 02000747A EP 1226959 A2 EP1226959 A2 EP 1226959A2
Authority
EP
European Patent Office
Prior art keywords
pigment
layer
recording material
jet recording
ink jet
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.)
Granted
Application number
EP02000747A
Other languages
German (de)
English (en)
Other versions
EP1226959B1 (fr
EP1226959A3 (fr
EP1226959B2 (fr
Inventor
Richard Anthony Barcock
Alastair Stuart Dodds
Aiden Joseph Lavery
Marguerite Claire Quinn
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.)
Felix Schoeller Jr Foto und Spezialpapiere GmbH
Original Assignee
Felix Schoeller Jr Foto und Spezialpapiere 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
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Application filed by Felix Schoeller Jr Foto und Spezialpapiere GmbH filed Critical Felix Schoeller Jr Foto und Spezialpapiere GmbH
Publication of EP1226959A2 publication Critical patent/EP1226959A2/fr
Publication of EP1226959A3 publication Critical patent/EP1226959A3/fr
Publication of EP1226959B1 publication Critical patent/EP1226959B1/fr
Application granted granted Critical
Publication of EP1226959B2 publication Critical patent/EP1226959B2/fr
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

Definitions

  • the invention relates to a recording material for the Inkjet printing process with a carrier and at least a lower pigment containing and an upper Layer containing pigment.
  • Inkjet printing processes have been in the past few years become very important.
  • the recording layers originally had a high proportion of one in water swelling binding agent, for example polyvinyl alcohol and gelatin.
  • This binder was either on the base paper or one coated with polyolefin Substrate applied.
  • Such materials have the advantage that they shine and very high color densities after the Have pressure. This also applies to systems based on of gelatin.
  • a major disadvantage are the long ones Drying times so that when handling the prints surface quality is impaired can.
  • US 5 965 244 suggests the manufacture of a porous Marking layer the mixing of porous silica with colloidal silica.
  • a wide distribution of the Particle sizes are preferred to the packing density of the particles enlarge and the ink movement causes due to the capillary action of the pores.
  • the invention has for its object a recording material for the ink jet printing process, that has a high gloss, high color density, light stability, has a large tonal range and high image resolution.
  • the recording material is also intended to be a short Drying time, good water resistance and high ink absorption have.
  • an ink jet recording material with a carrier and at least one lower pigment containing and an upper pigment containing layer, wherein the pigment of the upper Layer exists in two grain size fractions (A, B) and a grain size fraction (A) in a range from 10 to 100 nm and the other grain size fraction (B) in one range of 1,000 and 3,000 nm and the pigment of lower layer is different from that of the upper one Layer and its average grain size is different from the average grain sizes of the pigment of the upper layer.
  • the different Grain sizes can vary on the formation large secondary particles (agglomerates) one Pigments are based. You can also rely on a Part of the pigment as the primary particle and another part of the pigment is present as a secondary particle.
  • the invention Recording material is suitable for inks that Dyes included, and for pigmented inks. Thereby is a general purpose for a series given different printers.
  • the two layers build up the ink liquid quickly absorbed by the lower layer, being the dyes or color pigments of the ink on the surface the upper layer. It is believed that by the pigments chosen according to the invention System of cross-linked pores formed in the upper layer becomes.
  • the one used according to the invention in the upper layer Pigment shows a distribution of particles in the range of 10 to 100 nm with an average particle size of 70 to 90 nm, particularly preferably 75 to 85 nm, and a further distribution in the range from 1,000 to 3,000 nm with an average particle size of 2,300 to 2,800 nm, especially preferably 2,400 to 2,600 nm.
  • the upper layer is the layer on which the ink liquid passes through the Print head of the printer is applied.
  • the particle size of the larger pigment particles of the upper one Layer is preferably about 20 to 30 times that Particle size of the smaller pigment particles of the upper one Layer. Usually cause large pigment particles a reduction in gloss. But it was surprising found that the gloss of the recording material of the invention through the large pigment particles in the upper layer is not affected.
  • the quantitative ratio of the pigment particles of fraction A to the pigment particles of fraction B is preferably 8: 1 to 20: 1, particularly preferably 10: 1 to 15: 1.
  • Pigments of the upper layer suitable according to the invention are, for example, aluminum oxide, aluminum hydroxide, Alumina hydrate, silica, barium sulfate and titanium dioxide.
  • the pigment of the top layer is particularly preferred a pigment based on aluminum oxide and predominantly amorphous.
  • the average particle size of the pigment particles of the lower one Layer is preferably 3 to 4 times that average particle size of the smaller particles of the upper one Layer.
  • the grain size distribution of the pigment of the lower one Layer is preferably in the range of 150 to 1,000 nm with an average particle size of 240 to 350 nm, preferably 260 to 290 nm.
  • Pigments of the lower layer suitable according to the invention are, for example, aluminum oxide, aluminum hydroxide, Alumina hydrate, silica, barium sulfate and titanium dioxide.
  • Particularly preferred pigment of the lower layer is a pigment based on amorphous silicon dioxide. Such a pigment can be modified cationically his.
  • the top and bottom layers contain one in the paper coating shop usual binder.
  • the binder is preferably a water-soluble and / or water-dispersible Polymer. Suitable binders are, for example Polyvinyl alcohol, completely or partially saponified, cationically modified polyvinyl alcohol, silyl groups containing polyvinyl alcohol, containing acetal groups Polyvinyl alcohol, gelatin, polyvinyl pyrrolidone, Starch, hydroxyethyl starch, carboxymethyl cellulose, Polyethylene oxide, polyethylene glycol, styrene / butadiene latex and styrene / acrylate latex.
  • the amount of binder in the top and bottom layers are 5 each to 35, preferably 10 to 30 wt.%, Based on the weight the dried layer.
  • the top and bottom layers can be used for ink receiving layers Contain usual additives and auxiliaries such as surfactants, crosslinking agents and color fixing agents such as polyammonium compounds.
  • a layer containing crosslinking agent is formed between the upper and the lower layer.
  • Suitable crosslinking agents are, for example, epichlorohydrin, boric acid, boric acid salts, boron oxides, 3-glycidoxypropyltimethoxysilane, titanium (IV) diisopropoxydis (acetylacetonate), titanium (IV) (triethanol) aminate) isopropoxide, glyoxal and chromium alum.
  • the application quantity can be 0.25 to 0.5 g / m 2 .
  • the crosslinking agent layer thus has the function of a barrier layer for the binder. Thereby the recording material has a smoother surface, which contributes to increasing the gloss overall.
  • the crosslinking agent can also be the pigment / binder mixture, that for the formation of the upper and / or lower Layer is used, added and mixed with this be applied to the carrier.
  • the amount of Crosslinking agent in the layer can contain 0.1 to 2.0% by weight, in particular 0.2 to 1.5% by weight, based on the weight the dried layer.
  • the lower layer can be formed directly on the carrier his.
  • the thickness of the lower layer can be 10 to 60 microns, preferably 20 to 50 microns.
  • the upper Layer can be directly on the bottom layer or on the Crosslinking agent-containing layer can be formed.
  • the thickness of the top layer can be 10 to 60 ⁇ m, preferably 20 to 50 microns.
  • any base paper can be used as a carrier material be used.
  • the paper can be acid or neutral sized his.
  • the base paper is said to have high dimensional stability have and should be able to contain the contained in the ink Liquid without absorbing waves.
  • papers with high dimensional stability from pulp mixtures from Softwood pulps and eucalyptus pulps are special suitable.
  • the revelation of the DE 196 02 793 B1 which is a base paper for a Ink jet recording material describes.
  • the raw paper can contain other auxiliary materials that are common in the paper industry and additives such as dyes, optical brighteners or defoamers included. The use of reject pulp and refurbished waste paper is possible.
  • a paper coated with barium sulfate is also suitable.
  • Plastic films, for example made of polyester or polyvinyl chloride, are also suitable as supports.
  • the basis weight of the carrier can be 80 to 300 g / m 2 .
  • paper with a basis weight of 100 g / m 2, neutral glue with alkyl ketene dimer and coated on both sides with polyethylene was used as a support.
  • the polyethylene is of the LDPE type.
  • the front coating also contains 0.95% by weight of an optical brightener, 10% by weight of titanium dioxide, 4% by weight of lubricant and 10.8% by weight, based in each case on the mass of the layer, of a pigment concentrate of 10% ultramarine and 90% LDPE.
  • silica, polyvinyl alcohol and boric acid were mixed, heated to 40 ° C. and stirred for 30 minutes. Based on the mass of the mixture obtained, 0.05% by weight of Triton X100 was added and the preparation was adjusted to a solids content of 15%.
  • the resultant mixture for the lower layer was slit-coated on the polyethylene-coated support and dried at 100 ° C for three minutes. The dry application weight was 18 g / m 2 .
  • component Lower class upper layer Average silica Particle size 250 nm 71.0 - Alumina middle Particle size 80 nm (A), 2500 nm (B) ratio A: B 15: 1 - 86.6 Polyvinyl alcohol saponification degree 88 mol% 28.5 12.4 boric acid 0.5 1.0
  • the values in the table are percentages by weight. she refer to the dry weight of the layer.
  • the upper and lower layers have the same composition as in Example 1, with the difference that the upper layer contains no boric acid. Instead, a 5% boric acid solution was applied as an intermediate coat to the support coated with the lower layer in order to obtain a coat with an application thickness of 0.4 g / m 2 .
  • the upper layer with the composition known from Example 1 was applied to the crosslinking agent intermediate layer after the wet-on-wet coating.
  • the lower layer of Comparative Example 1 has the identical composition as in Example 1. She is applied in the same layer thickness.
  • aluminum oxide with an average particle size of 160 to 170 nm, polyvinyl alcohol and boric acid were mixed and heated to 40.degree. The mixture was stirred for 30 minutes. The resulting mixture was applied to the previously coated support and then dried at 100 ° C for four minutes. The dry application weight was 20 g / m 2 .
  • the aluminum oxide used here is not a so-called bimodal alumina with particle size clusters at two different places on the size scale monodisperse alumina.
  • Aluminum oxide with an average particle size of 1.56 ⁇ m, polyvinyl alcohol and boric acid were mixed and heated to 40 ° C. The mixture was stirred for 30 minutes and 0.05% Triton X100 was added. The resulting mixture for the lower layer was applied to the polyethylene-coated support and dried at 100 ° C for three minutes. The dry application weight was 18 g / m 2 .
  • the values in the table are percentages by weight. she refer to the dry weight of the layer.
  • the recording materials obtained were examined on color density, gloss and print gloss, absorbency, Water resistance and light resistance.
  • Color Density - Color density was measured using an X-Rite Densitometer Type 428 on the colors cyan, magenta, yellow and black. The tests are based on color prints from various printer types. The higher the value for a certain color, the better the color density.
  • Printing gloss The printing gloss was measured with a gloss meter from Dr. Lange GmbH measured according to DIN 67530 at angles of 20 ° and 60 °. The measurement was made on a part of the recording sheet printed in black.

Landscapes

  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)
  • Duplication Or Marking (AREA)
EP02000747A 2001-01-26 2002-01-12 Matériau poreux pour l'enregistrement par jet d'encre Expired - Lifetime EP1226959B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10103716A DE10103716C5 (de) 2001-01-26 2001-01-26 Poröses Tintenstrahlaufzeichnungsmaterial
DE10103716 2001-01-26

Publications (4)

Publication Number Publication Date
EP1226959A2 true EP1226959A2 (fr) 2002-07-31
EP1226959A3 EP1226959A3 (fr) 2004-06-16
EP1226959B1 EP1226959B1 (fr) 2006-05-03
EP1226959B2 EP1226959B2 (fr) 2011-04-20

Family

ID=34111559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000747A Expired - Lifetime EP1226959B2 (fr) 2001-01-26 2002-01-12 Matériau poreux pour l'enregistrement par jet d'encre

Country Status (6)

Country Link
US (1) US6855382B2 (fr)
EP (1) EP1226959B2 (fr)
JP (1) JP3964688B2 (fr)
AT (1) ATE324990T1 (fr)
DE (2) DE10103716C5 (fr)
ES (1) ES2262712T5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003101746A1 (fr) * 2002-06-04 2003-12-11 Canon Kabushiki Kaisha Support d'enregistrement dote d'une couche amoureuse d'encre et procede de production associe
US7255901B2 (en) 2002-06-04 2007-08-14 Canon Kabushiki Kaisha Recording medium for ink and method for producing the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4513267B2 (ja) * 2003-02-28 2010-07-28 セイコーエプソン株式会社 クリアインク組成物及びこれを用いた記録方法
DE10309705B4 (de) * 2003-03-06 2005-03-24 Felix Schoeller Jr. Foto- Und Spezialpapiere Gmbh & Co. Kg Ink-Jet Aufzeichnungsblatt mit verbesserter Ozon-und Lichtstabilität
DE10361247A1 (de) * 2003-12-22 2005-07-28 Deutsche Gelatine-Fabriken Stoess Ag Chitosan und dessen Verwendung als Farbfixierungsmittel in Ink-Jet-Aufzeichnungsmaterialien
EP1805036B1 (fr) * 2004-09-27 2010-02-24 Arkwright, Inc. Support d'impression a jet d'encre ayant un revetement permeable au vehicule de l'encre et un revetement microporeux
US8088860B2 (en) * 2004-10-29 2012-01-03 Hewlett-Packard Development Company, L.P. Paper with photo-feel backcoat
GB0604020D0 (en) 2006-02-28 2006-04-12 Eastman Kodak Co Ink-jet receiver
US8236393B2 (en) * 2009-07-09 2012-08-07 Hewlett-Packard Development Company, L.P. Inkjet recording material

Citations (6)

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Publication number Priority date Publication date Assignee Title
US631013A (en) 1898-11-10 1899-08-15 Charles J Jackson Vise.
US4879155A (en) 1986-05-27 1989-11-07 Mitsuo Fujisawa Pleated cloth and method for producing the same
US5104730A (en) 1989-07-14 1992-04-14 Asahi Glass Company Ltd. Recording sheet
US5264275A (en) 1991-07-26 1993-11-23 Asahi Glass Company Ltd. Recording sheet for an ink jet printer
US5275867A (en) 1991-02-19 1994-01-04 Asahi Glass Company Ltd. Recording film and recording method
US5965244A (en) 1997-10-24 1999-10-12 Rexam Graphics Inc. Printing medium comprised of porous medium

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JPS58110287A (ja) * 1981-12-24 1983-06-30 Mitsubishi Paper Mills Ltd 記録用シ−ト
EP0218956A1 (fr) * 1985-09-24 1987-04-22 Asahi Glass Company Ltd. Feuille d'enregistrement
US5210114A (en) * 1990-10-25 1993-05-11 Graphics Technology International Inc. Process for preparing stable dispersions useful in transparent coatings
EP0605840A3 (fr) * 1992-12-25 1994-12-14 Mitsubishi Paper Mills Ltd Feuille d'enregistrement à jet d'encre.
US5759673A (en) * 1993-12-28 1998-06-02 New Oji Paper Co., Ltd Ink jet recording sheet
US5576088A (en) * 1994-05-19 1996-11-19 Mitsubishi Paper Mills Limited Ink jet recording sheet and process for its production
CA2183723C (fr) * 1995-08-21 2006-11-21 Bo Liu Materiau d'enregistrement par jet d'encre et sa methode de fabrication
US5804293A (en) * 1995-12-08 1998-09-08 Ppg Industries, Inc. Coating composition for recording paper
DE69729682T2 (de) * 1996-04-24 2005-07-07 Oji Paper Co., Ltd. Tintenstrahlaufzeichnungsmaterial und Verfahren zur Herstellung eines Tintenstrahlaufzeichnungsmaterials
DE19618607C2 (de) * 1996-05-09 1999-07-08 Schoeller Felix Jun Foto Aufzeichnungsmaterial für Tintenstrahl-Druckverfahren
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JP4059356B2 (ja) * 1997-02-06 2008-03-12 コニカミノルタホールディングス株式会社 インクジェット記録用紙及びインクジェット記録方法
US6465086B1 (en) * 1997-05-15 2002-10-15 Oji Paper Co., Ltd. Ink jet recording material and process for producing same
DE19813271A1 (de) * 1998-03-25 1999-09-30 Hoechst Diafoil Gmbh Transparente Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
US6177188B1 (en) * 1998-03-31 2001-01-23 Canon Kabushiki Kaisha Recording medium and ink jet recording process using it
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JP4051838B2 (ja) * 1999-04-26 2008-02-27 王子製紙株式会社 被記録体及びその製造方法
EP1048480B1 (fr) * 1999-04-30 2005-02-02 Felix Schoeller jr Foto- und Spezialpapiere GmbH & Co. KG Matériau pour l'impression par jet d'encre contenant des couches de pigmentées
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US6497480B1 (en) * 2001-09-18 2002-12-24 Eastman Kodak Company Ink jet printing method

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Publication number Priority date Publication date Assignee Title
US631013A (en) 1898-11-10 1899-08-15 Charles J Jackson Vise.
US4879155A (en) 1986-05-27 1989-11-07 Mitsuo Fujisawa Pleated cloth and method for producing the same
US5104730A (en) 1989-07-14 1992-04-14 Asahi Glass Company Ltd. Recording sheet
US5275867A (en) 1991-02-19 1994-01-04 Asahi Glass Company Ltd. Recording film and recording method
US5264275A (en) 1991-07-26 1993-11-23 Asahi Glass Company Ltd. Recording sheet for an ink jet printer
US5965244A (en) 1997-10-24 1999-10-12 Rexam Graphics Inc. Printing medium comprised of porous medium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003101746A1 (fr) * 2002-06-04 2003-12-11 Canon Kabushiki Kaisha Support d'enregistrement dote d'une couche amoureuse d'encre et procede de production associe
US7244478B2 (en) 2002-06-04 2007-07-17 Canon Kabushiki Kaisha Recording medium having ink-receiving layer and method of manufacturing the same
US7255901B2 (en) 2002-06-04 2007-08-14 Canon Kabushiki Kaisha Recording medium for ink and method for producing the same
CN100586739C (zh) * 2002-06-04 2010-02-03 佳能株式会社 具有油墨接受层的记录介质及其制造方法
US7790223B2 (en) 2002-06-04 2010-09-07 Canon Kabushiki Kaisha Recording medium for ink and method for producing the same

Also Published As

Publication number Publication date
EP1226959B1 (fr) 2006-05-03
US20030152721A1 (en) 2003-08-14
ES2262712T5 (es) 2011-07-08
ATE324990T1 (de) 2006-06-15
DE50206607D1 (de) 2006-06-08
JP3964688B2 (ja) 2007-08-22
ES2262712T3 (es) 2006-12-01
DE10103716C1 (de) 2003-02-06
EP1226959A3 (fr) 2004-06-16
EP1226959B2 (fr) 2011-04-20
US6855382B2 (en) 2005-02-15
JP2002307823A (ja) 2002-10-23
DE10103716C5 (de) 2005-11-17

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