EP1036666A1 - Feuille pour l'enregistrement par jet d'encre contenant des sels d'aluminium et de magnésium - Google Patents
Feuille pour l'enregistrement par jet d'encre contenant des sels d'aluminium et de magnésium Download PDFInfo
- Publication number
- EP1036666A1 EP1036666A1 EP00302013A EP00302013A EP1036666A1 EP 1036666 A1 EP1036666 A1 EP 1036666A1 EP 00302013 A EP00302013 A EP 00302013A EP 00302013 A EP00302013 A EP 00302013A EP 1036666 A1 EP1036666 A1 EP 1036666A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink
- jet recording
- recording sheet
- aluminum
- 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
Links
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
- B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
-
- 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
- B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants
Definitions
- the present invention relates to a recording material that can be printed with ink containing a water-soluble dye.
- the present invention relates to an ink jet recording sheet which provides a high quality image with superior resistance to light.
- Ink jet recording is a method by which fine ink drops are jetted out using any kind of jetting method to form an image on a recording material. Since this method enables a recording apparatus to be operated at high speed and low noise and using generally inexpensive apparatus, the use of ink jet recording systems has been spreading rapidly. Moreover, the use of multicolor ink jet recording methods enables the formation of high resolution, high quality color images comparable to silver-salt photography. Digital images, for example those obtained by a digital camera, are increasingly being printed using an ink jet printer. Because of the high image quality, these recorded materials are more frequently being displayed or stored for considerably long periods. Therefore, it is desirable that the ink jet recording material has good preservation characteristics, especially good light resistance, as well as high image quality.
- a process to add benzotriazoles compounds and hindered phenol compounds in a dye ink Japanese Tokkai (unexamined published patent application) Hei 9-132742
- a process to add UV absorber such as benzophenones and benzotriazoles
- a process to add antioxidants such as hindered amines
- a process to add zinc oxide and cationic resins concurrently Japanese Tokkai Hei 7-32725
- Japanese Tokkai Hei 9-1922 disclosed a process in which an phenol based antioxidants is used as an additive. This process improves the resistance of the image to light, but the paper itself has insufficient light resistance, so that exposure to light causes the paper to yellow.
- Japanese Tokkai Sho 61-43593 disclosed a method in which a cationic resin and magnesium sulfate are used
- Japanese Tokkai Sho 61-57379 disclosed a method in which a cationic resin and a water-soluble aluminum salt are used.
- the method using magnesium sulfate produce a paper having good image quality but the paper has poor light resistance.
- the method using a water-soluble aluminum salt produces a recording material with a poor image quality.
- the inventors of the present invention examined the above mentioned disadvantages and found that, when a ink-jet recording sheet in which the ink-receiving layer of the sheet contains only a water-soluble aluminum salt is printed, areas of the sheet that are printed with a heavy concentration of ink have a metallic gloss that degrades the image quality. This metallic gloss is often observed when images are printed with a photo quality ink-jet printer, which discharge relatively heavy concentration of ink.
- a sheet having a color developing layer comprising colloidal silica coated over an ink-receiving layer will show a metallic gloss, even when printed with a lower concentration of ink.
- the cause of the metallic gloss is not well understood.
- One possible reason is that a complex between aluminum ion and dye is formed.
- the inventors found that the metallic gloss in question can be reduced by using a water-soluble aluminum salt and a specific amount of water-soluble magnesium salt together in the ink-receiving layer.
- the objective of this invention is to provide a recording material that can be printed by ink with water-soluble dye, particularly to provide a high quality ink jet recording sheet, which is superior in ink absorbency, ink coloration, light resistance and surface gloss.
- the subject of the invention is an ink jet recording sheet having on at least one side of a support an ink-receiving layer comprising pigment and binder, wherein said ink-receiving layer contains a water-soluble aluminum salt and a water-soluble magnesium salt, the combined content of aluminum ion and magnesium ion being about 3 to 5 milli-mol (mmol) per 100g of said pigment and the content of aluminum ion being about 1 to 2 mmol per 100g of said pigment.
- the ink jet recording sheet further includes a color-developing layer that is formed over said ink-receiving layer, wherein said color-developing layer comprises colloidal silica.
- the content of aluminum ion and/or magnesium ion is the amount of aluminum ion and/or magnesium ion based on the amount of a pigment contained in a ink-receiving layer, expressed by milli-mol (mmol) of the aluminum ion and/or magnesium ion based on 100 g of the pigment.
- mmol milli-mol of the aluminum ion and/or magnesium ion based on 100 g of the pigment.
- W grams of aluminum sulfate (Al 2 (SO 4 ) 3 , molecular weight of 342.17) is contained per 100 grams of pigment
- the support of the present invention can be selected appropriately from well-known sheet-type supports.
- the support is preferably a paper made from wood pulps.
- the paper comprises a pulp suitable for use in making paper.
- the pulp for paper include chemical pulp such as LBKP (hardwood bleached pulp) and NBKP (softwood bleached pulp), mechanical pulp such as GP(groundwood pulp) and TMP(thermo mechanical pulp), waste paper pulp and mixture thereof, but the pulp is not limited to those.
- the support can be a so-called laminate paper, which is made by laminating a resin film on a paper or by processing a paper with a molten resin.
- the ink-receiving layer is a coated layer, which absorbs ink, and comprises pigment and a binder.
- white pigment such as precipitated and ground calcium carbonate, kaolin, clay, talc, titanium dioxide, zinc oxide, satin white, magnesium silicate, calcium silicate, aluminum silicate, aluminum hydroxide, alumina, quasi-boehmite, magnesium carbonate, synthetic silica, zeolite, are preferred.
- synthetic silica is more preferred, but most preferred are white carbon and anhydrous silica, as described in Kagaku Binran (Chemical Reference Guide) page 256, published by Maruzen, Oct.15, 1986.
- the binder used for the ink-receiving layer can be selected from any binders that can bond strongly to the support paper and can form films when coated and dried. It is desirable to use water-soluble polymers, such as starches, for example oxidized starch, esterified starch, enzyme-modified starch and cationic starch, polyvinyl alcohol with various degrees of saponification and derivatives thereof, casein, soy proteins, cellulose derivatives such as carboxymethyl cellulose and hydroxymethyl cellulose, and isobutylene-maleic anhydride resin; or water-dispersible polymers, such as acrylic emulsion, Vinyl acetate emulsion, vinylidene chloride emulsion, polyester emulsion, styrene-butadiene latex, acrylonitrilebutadiene latex and the like.
- water-soluble polymers such as starches, for example oxidized starch, esterified starch, enzyme-modified starch and cationic starch, polyvinyl alcohol
- the ink-receiving layer also contains a water-soluble aluminum salt and a water-soluble magnesium salt, in which the combined content of aluminum ion and magnesium ion is about 3 to 5 mmol based on 100g of the pigment and the content of aluminum ion being about 1 to 2 mmol based on 100g of said pigment.
- the ink-receiving layer contains a water-soluble aluminum salt and a water-soluble magnesium salt, in which the combined content of aluminum ion and magnesium ion is about 3.5 to 4.5 mmol based on 100g of the pigment and the content of aluminum ion being about 1.5 to 2.0 mmol based on 100g of said pigment.
- the water-soluble aluminum salt of the present invention is, for example, aluminum sulfate, ammonium aluminum sulfate, potassium aluminum sulfate, sodium aluminum sulfate, aluminum nitrate, aluminum chloride or a mixture thereof and aluminum sulfate is preferred among these.
- the water-soluble magnesium salt of the present invention is, for example, magnesium sulfate, magnesium chloride, magnesium acetate or a mixture thereof and magnesium sulfate is preferred among these.
- the ink-receiving layer may comprise hindered amine compounds of amino ether type having alkoxyl groups in order to impart light resistance.
- R 1 and R 2 of the formula (1) is preferably 6 to 10, and the alkyl group or carbonyl group of R 3 to R 6 is preferably a lower alkyl group with 1 to 4 carbons, more preferably methyl group.
- the hindered amine compound of the amino ether type having alkoxyl groups is preferably bis-(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl)sebacate wherein R 1 is C 8 H 17 , R 2 is C 8 H 16 and R 3 to R 6 are methyl groups in the formula (1) (Tinuvin 123, manufactured by Ciba Specialty Chemicals, Inc.).
- Hindered amine compounds generally generate nitroxy radicals by reacting with hydroperoxide or triplet oxygen in the air, which further react to form aminoethers by capturing polymer radicals generated by photodegradation of dyes contained in ink. Then the generated aminoethers react with peroxy radicals generated by a reaction between polymer radicals and oxygen in the air to regenerate nitroxy radicals. The aminoether also releases olefins, simultaneously generating hydroxylamine that reacts with the peroxy radicals to regenerate nitroxy radicals. This process is repeated to capture the radicals and hamper a chain reaction, thereby preventing the image from photodegrading.
- the hindered amine compounds of the present invention have an amino ether as part of their chemical structure, it is considered that peroxy radicals are immediately captured when generated. Thus the hindered amine compound is very effective in preventing photodegradation of the printed image.
- conventional hindered amine compounds unsubstituted or substituted by alkyl or acetyl groups, it is considered that there is a large energy barrier to producing aminoethers, which inhibits the effective prevention of photodegradation.
- the content of the hindered amine compounds in the ink-receiving layer is desired to be about 0.5 to 15 wt%, preferably about 2 to 8 wt%.
- the content of the compounds is less than 0.5 wt%, the addition of the compounds is not effective, and when the content is larger than 15 wt%, the applicability in manufacturing becomes worse.
- the ink-receiving layer may also include a benzotriazole compound preferably including, for example, 2-(2-hydroxy-3,5-di-t- amylphenyl-2H-benzotriazole, iso-octyl-3,3-(2H-benzotriazole-2-yl)-5-t-butyl-4-hydroxyphenylpropionate, 2-[2-hydroxy-3,5-di(1,1-dimethylbenzyl)phenyl]-2H-benzotriazole, 2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole, and the like.
- a benzotriazole compound preferably including, for example, 2-(2-hydroxy-3,5-di-t- amylphenyl-2H-benzotriazole, iso-octyl-3,3-(2H-benzotriazole-2-yl)-5-t-butyl-4-hydroxyphenylprop
- the content of the benzotriazole compound in the ink-receiving layer is desired to be about 0.5 to 12 wt%, preferably about 2.5 to 8 wt%.
- the content of the benzotriazole compound is less than 0.5 wt%, the addition of the compounds would is not effective, and when the content is larger than 12 wt%, it causes significant coloring in the applied layer.
- a cationic resin dye fixing agent can be added to ink-receiving layer in order to impart water resistance to the image.
- examples of such agents include dicyandiamide-alkylamine polycondensed material, dicyanodiamide-formaldehyde polycondensed material, polyethylene-imine derivatives, alkylamine-epichlorohydrin polycondensed material, polymethacrylic acid quaternary ammonium salt derivatives, polydiallyl-dimethyl-ammonium chloride, and other commercially available dye fixing agents. Mixtures of these can also be used without the loss of the advantage of the present invention.
- the coating compositions for the ink-receiving layers may contain various additives, such as an antifoaming agent, a surface-sizing agent, a water-proofing agent, a pH-adjusting agent, other UV absorber, an antioxidant, a dye or coloring pigment for adjusting color phase, a fluorescent dye or mixtures thereof without the loss of the effect of the present invention.
- additives such as an antifoaming agent, a surface-sizing agent, a water-proofing agent, a pH-adjusting agent, other UV absorber, an antioxidant, a dye or coloring pigment for adjusting color phase, a fluorescent dye or mixtures thereof without the loss of the effect of the present invention.
- the coverage of the ink-receiving layer formed on the support be about 5 to 25 g/m 2 , preferably about 7 to 20 g/m 2 , on a dry solids basis.
- the coverage of the ink-receiving layer is less than 5 g/m 2 , the ink absorbency of the layer becomes poor which will cause the ink to bleed.
- the coverage is larger than 25 g/m 2 , the amount of absorbed ink becomes excessive, thereby reducing the recording density and therefore degrading the quality of the image.
- the content of the pigment in the ink-receiving layer be more than 40 wt%, preferably more than 60 wt%.
- the applied coating solution forms an ink-receiving layer, which usually forms a layer clearly distinguishable from the base paper, but the coating solution sometimes impregnates the base paper to form an area where the components of the coating solution and paper fibers are mixed.
- the ink-receiving layer is defined as including the mixed area and the weight percentage in the ink-receiving layer used in this specification does not include the weight of the paper. Therefore, it should be noted that all components of the coating solution except water remain in the ink-receiving layer.
- a color-developing layer comprising colloidal silica onto the ink-receiving layer.
- the colloidal silica has a chain and non-spherical from, which means that the colloidal silica is in the form of small primary particles that are connected together to form a chain.
- the chain of silica particles can be linear, or the ends of the chain can be connected together to form a ring, or a combination of linear chain with one or more rings can be formed. This type of colloidal silica improves the ink-absorbing property of the sheet.
- the coating compositions for the color-developing layers may contain various additives, such as an antifoaming agent or a cationic resin without the loss of the effect of the present invention.
- the coverage of the color-developing layer be about 1 to 6 g/m 2 , preferably about 1.5 to 5 g/m 2 , on a dry solids basis.
- the coverage of the color-developing layer is less than 1 g/m 2 , superior recorded density and surface gloss cannot be attained.
- the coverage is larger than 6 g/m 2 , the ink absorbency of the layer becomes poor.
- the 75 degree specular glossiness of the ink jet recording sheet is desirably at least about 30%, preferably at least about 35% at the surface.
- the ink-receiving layers and color-developing layers may be coated onto the support using conventional coaters of various kinds, e.g., a blade coater, an air knife coater, a roll coater, a curtain coater, a bar coater, a gate roll coater and a gravure coater and the like. Further various calendering treatments such as a machine calender, a soft calender, and a super calender can be used solely or in combination for finishing the surface.
- the ink-jet recording sheet of the present invention does not have a metallic gloss in the printed area and has a superior resistance of the image to light and sufficient gloss. These properties are particularly important and unexpected when the sheet includes a color developing layer, because previous recording sheets that included a color developing layer were likely to exhibit a metallic gloss. Further, when the ink-receiving layer comprises a hindered amine compound of amino ether type, such as the one represented by formula (1) mentioned above, especially when used in connection with a benzotriazole compound, light resistance is increased even more.
- the average primary particle size of colloidal silica is measured by BET method, the average secondary particle length of non-spherical colloidal silica is measured by laser scattering method.
- the ink jet recording sheets in the following examples and comparative examples are evaluated by the following method. Unless otherwise noted, all "parts" are by weight in the following examples and comparative examples. The weight in the coating solution is based on dry basis, excluding water.
- the 75 degree specular glossiness is determined by using a glossimeter, GM-26D (trade name, a product of Murakami Shikisai Kenkyujo), in accordance to JIS P8142.
- a predetermined solid or image pattern is printed on the test sheet using an ink jet printer, Model PM750C (trade name, a product of Seiko Epson Corp.) and the various properties of the recorded sheet is evaluated by the following method:
- the recorded density of magenta ink is measured after being treated for 25 hours by Xenon Weather Meter SC700-WN (trade name, a product of Suga Test Machinery Limited), compared with the density before the test. The results are rated as follows;
- the metallic gloss is evaluated by a visual inspection of printed black solid areas, and rated as follows;
- Densities of recorded images are reflection densities of the printed solid areas as measured with a Macbeth densitometer, RD 915 (trade name, a product of Macbeth Limited).
- Ink absorbency is evaluated by observing the extent of bleeding at the boundary between printed areas of solid magenta and solid green (mixture of cyan and yellow). Results are rated as follows;
- a slurry consisting of 93 parts of LBKP(hardwood bleached pulp) with a freeness of 440 ml, 7 parts of NBKP(softwood bleached pulp) with a freeness of 520 ml, 7 parts of talc, 1.5 parts of aluminum sulfate, 0.4 parts of sizing agent and 0.02 parts of yield improver is prepared.
- Paper is manufactured from the slurry using a twin wire machine and pre-dried using a cylinder drier. Then oxidized starch is applied to the paper with a two roll sizing press to have a combined solid coverage of 4 g/m 2 of both sides and is subjected to a machine calender treatment.
- a base paper with a dry coverage of 160 g/m 2 and a smoothness of 35 seconds is obtained.
- coating solution 1 below is coated onto one surface of the obtained base paper by means of a Mayer bar so as to have a dry coverage of 13 g/m 2 .
- the paper is then subjected to a calendering machine with a linear pressure of 80 Kg/cm.
- a color-developing layer is formed by coating coating solution 2 below onto the ink-receiving layer by means of a Mayer bar so as to have a dry coverage of 2 g/m 2 and calendering at a linear pressure of 100 Kg/cm.
- An ink jet recording sheet with a dry weight of 175 g/m 2 is obtained.
- the formulation of the coating solutions 1 and 2 are shown below. All parts are on a solid basis except water. It is designed that the coated solutions 1 and 2 are kept on the base paper and never flow out or bleed out from the paper.
- - Synthetic amorphous silica Fineseal X-37B (an average secondary particle size of 4 micron, Tokuyama) 100 parts - Water-soluble polymer: PVA-117(Polyvinyl alcohol, Kurarey Co., Ltd.) 15 parts - water-soluble aluminum salt (aluminum sulfate 18H 2 O, weight given on an anhydride basis) (corresponding to 2.0 mmol of aluminum ion per 100 g of pigment) 0.34 parts - water-soluble magnesium salt (magnesium sulfate 7H 2 O, weight given on an anhydride basis) (corresponding to 1.7 mmol of magnesium ion per 100 g of pigment) 0.20 parts - Dye fixing agent: PAS-H-10L(quaternary ammonium salt type polymer, Nitto Boseki) 5 parts - Water 550 parts
- Non-spherical (beads type) colloidal silica Snowtex OUP with an average primary particle size of 10 to 20 nm and secondary particle length of 50 to 300 nm (Nissan Chemical) 100 parts - Water 420 parts
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the amount of magnesium sulfate 7H 2 O (as an anhydride) in coating solution 1 is increased to 0.30 parts (corresponding to 2.5 mmol of magnesium ion per 100 g of pigment).
- An ink jet recording sheet is obtained in the same manner as in Example 2, except that the amount of aluminum sulfate 18H 2 O (as an anhydride) in the coating solution 1 is decreased to 0.21 parts (corresponding to 1.2 mmol of aluminum ion per 100 g of pigment).
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the dry coverage of coating solution 2 is increased to 5 g/m 2 .
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the dry coverage of coating solution 2 is increased to 9 g/m 2 .
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the dry coverage of coating solution 2 is decreased to 0.8 g/m 2 .
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that coating solution 2 is omitted.
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that 3 parts of Tinuvin 123 (Hindered amine compound, (bis-(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl)sebacate, manufactured by Ciba Specialty Chemicals, Inc.) are added to coating solution 1.
- Tinuvin 123 Hindered amine compound, (bis-(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl)sebacate, manufactured by Ciba Specialty Chemicals, Inc.
- An ink jet recording sheet is obtained in the same manner as in Example 8, except that 10 parts of Tinuvin 900(Benzotriazole compound, manufactured by Ciba Specialty Chemicals Inc.) are further added to coating solution 1.
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the amount of magnesium sulfate 7H 2 O (as an anhydride) in coating solution 1 is increased to 0.40 parts (corresponding to 3.3 mmol of magnesium ion per 100 g of pigment).
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the amount of magnesium sulfate 7H 2 O (as an anhydride) in coating solution 1 is decreased to 0.10 parts (corresponding to 0.8 mmol of magnesium ion per 100 g of pigment).
- An ink jet recording sheet is obtained in the same manner as in Example 2, except that the amount of aluminum sulfate 18H 2 O (as an anhydride) in coating solution 1 is increased to 0.41 parts (corresponding to 2.4 mmol of aluminum ion per 100 g of pigment).
- An ink jet recording sheet is obtained in the same manner as in Example 2, except that the amount of aluminum sulfate 18H 2 O (as an anhydride) in coating solution 1 is decreased to 0.14 parts (corresponding to 0.8 mmol of aluminum ion per 100 g of pigment).
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the magnesium sulfate 7H 2 O is omitted from coating solution 1.
- An ink jet recording sheet is obtained in the same manner as in Example 1, except that the aluminum sulfate 18 hydrate is omitted from coating solution 1, and the amount of magnesium sulfate 7H 2 O (as an anhydride) is increased to 0.48 parts (corresponding to 4.0 mmol of magnesium ion per 100 g of pigment).
- Example 1 The evaluation results for Examples 1 to 7 and Comparative examples 1 to 6 are summarized in Table 1 below.
- the ink jet recording sheets having a light resistance rating of AA, A or B and a metallic gloss and an ink absorbency ratings of A or B can be used without causing any problem.
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06855399A JP3377464B2 (ja) | 1999-03-15 | 1999-03-15 | インクジェット記録用紙 |
JP6855399 | 1999-03-15 | ||
JP9140399 | 1999-03-31 | ||
JP09140399A JP3328602B2 (ja) | 1999-03-31 | 1999-03-31 | インクジェット記録用紙 |
Publications (2)
Publication Number | Publication Date |
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EP1036666A1 true EP1036666A1 (fr) | 2000-09-20 |
EP1036666B1 EP1036666B1 (fr) | 2004-05-26 |
Family
ID=26409769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000302013 Expired - Lifetime EP1036666B1 (fr) | 1999-03-15 | 2000-03-13 | Feuille pour l'enregistrement par jet d'encre contenant des sels d'aluminium et de magnésium |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1036666B1 (fr) |
DE (1) | DE60010955T2 (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002040288A1 (fr) * | 2000-11-17 | 2002-05-23 | Sihl | Materiau d'impression a jet d'encre |
WO2002053655A2 (fr) * | 2000-12-28 | 2002-07-11 | Bk Giulini Chemie Gmbh Und Co Ohg | Pigments utilises dans la fabrication du papier |
WO2002055618A1 (fr) * | 2001-01-16 | 2002-07-18 | Ciba Specialty Chemicals Holding Inc. | Encre et support d'impression pour impression par jet d'encre |
WO2004045861A1 (fr) * | 2002-11-21 | 2004-06-03 | Catalysts & Chemicals Industries Co., Ltd. | Feuille d'impression a couche de reception d'encre et revetement liquide pour former cette couche |
EP1775141A1 (fr) * | 2005-10-14 | 2007-04-18 | International Paper Company | Feuille pour l'enregistrement par jet d'encre presentant un temps de sechage d'images amelioré |
US7384464B2 (en) | 2004-03-25 | 2008-06-10 | Ciba Specialty Chemicals Corporation | Ink jet and recording material |
WO2009124075A1 (fr) * | 2008-03-31 | 2009-10-08 | International Paper Company | Feuille d'enregistrement à qualité d'impression améliorée et à faible niveau d'additifs |
US8440053B2 (en) | 2010-04-02 | 2013-05-14 | International Paper Company | Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
US8586156B2 (en) | 2010-05-04 | 2013-11-19 | International Paper Company | Coated printable substrates resistant to acidic highlighters and printing solutions |
US8608908B2 (en) | 2010-04-02 | 2013-12-17 | International Paper Company | Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
US8697203B2 (en) | 2010-11-16 | 2014-04-15 | International Paper Company | Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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PL1974097T3 (pl) | 2006-01-17 | 2018-07-31 | International Paper Company | Podłoża papierowe zawierające duże ilości powierzchniowych środków zaklejających i niskiej wewnętrznej zawartości kleju do zaklejania papieru oraz o dużej stabilności wymiarowej |
US8574690B2 (en) | 2009-12-17 | 2013-11-05 | International Paper Company | Printable substrates with improved dry time and acceptable print density by using monovalent salts |
US8652593B2 (en) | 2009-12-17 | 2014-02-18 | International Paper Company | Printable substrates with improved brightness from OBAs in presence of multivalent metal salts |
EP2596169A1 (fr) | 2010-07-23 | 2013-05-29 | International Paper Company | Supports imprimables couchés offrant une meilleure qualité et une meilleure résolution d'impression avec une consommation d'encre moins importante |
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US4740420A (en) * | 1983-09-22 | 1988-04-26 | Ricoh Company, Ltd. | Recording medium for ink-jet printing |
EP0391308A1 (fr) * | 1989-04-03 | 1990-10-10 | Canon Kabushiki Kaisha | Matériau d'enregistrement et méthode d'enregistrement l'utilisant |
EP0436230A1 (fr) * | 1989-12-29 | 1991-07-10 | Canon Kabushiki Kaisha | Moyen et méthode d'impression par jet d'encre |
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2000
- 2000-03-13 EP EP20000302013 patent/EP1036666B1/fr not_active Expired - Lifetime
- 2000-03-13 DE DE2000610955 patent/DE60010955T2/de not_active Expired - Fee Related
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WO2002053655A2 (fr) * | 2000-12-28 | 2002-07-11 | Bk Giulini Chemie Gmbh Und Co Ohg | Pigments utilises dans la fabrication du papier |
WO2002053655A3 (fr) * | 2000-12-28 | 2002-09-12 | Bk Giulini Chemie Gmbh Und Co | Pigments utilises dans la fabrication du papier |
WO2002055618A1 (fr) * | 2001-01-16 | 2002-07-18 | Ciba Specialty Chemicals Holding Inc. | Encre et support d'impression pour impression par jet d'encre |
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WO2004045861A1 (fr) * | 2002-11-21 | 2004-06-03 | Catalysts & Chemicals Industries Co., Ltd. | Feuille d'impression a couche de reception d'encre et revetement liquide pour former cette couche |
US7384464B2 (en) | 2004-03-25 | 2008-06-10 | Ciba Specialty Chemicals Corporation | Ink jet and recording material |
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WO2009124075A1 (fr) * | 2008-03-31 | 2009-10-08 | International Paper Company | Feuille d'enregistrement à qualité d'impression améliorée et à faible niveau d'additifs |
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CN103790067B (zh) * | 2008-03-31 | 2015-12-02 | 国际纸业公司 | 在低添加剂水平下具有改善的印刷质量的记录片材 |
EP3000933A1 (fr) * | 2008-03-31 | 2016-03-30 | International Paper Company | Feuille d'enregistrement à qualité d'impression améliorée à de faibles niveaux d'additif |
US8440053B2 (en) | 2010-04-02 | 2013-05-14 | International Paper Company | Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
US8608908B2 (en) | 2010-04-02 | 2013-12-17 | International Paper Company | Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
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US8697203B2 (en) | 2010-11-16 | 2014-04-15 | International Paper Company | Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making |
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DE60010955T2 (de) | 2005-06-23 |
EP1036666B1 (fr) | 2004-05-26 |
DE60010955D1 (de) | 2004-07-01 |
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