WO2004000956A1 - 顔料インク組成物 - Google Patents
顔料インク組成物 Download PDFInfo
- Publication number
- WO2004000956A1 WO2004000956A1 PCT/JP2003/007840 JP0307840W WO2004000956A1 WO 2004000956 A1 WO2004000956 A1 WO 2004000956A1 JP 0307840 W JP0307840 W JP 0307840W WO 2004000956 A1 WO2004000956 A1 WO 2004000956A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ink composition
- pigment
- resin
- pigment ink
- weight
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/322—Pigment inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/36—Inkjet printing inks based on non-aqueous solvents
Definitions
- a liquid ink is ejected from a nozzle toward a recording medium using pressure, heat, an electric field, or the like as a driving source, and printing is performed.
- such an ink jet recording method has rapidly become popular not only for office use but also for home use because of its low running cost and high-quality printing.
- an object of the present invention is to provide a recording medium that has a small dispersed particle diameter of pigment, has excellent water resistance, can be printed on plain paper without cockling, and has been subjected to cation treatment. It is an object of the present invention to provide a pigmented ink composition excellent in rubbing resistance, especially a pigmented ink composition for an ink jet printer.
- a pigment ink composition containing a specific resin and a specific organic solvent in a specific amount provides a pigment having a small dispersed particle size, excellent water resistance, and plain paper. It was found that printing was possible without cockling, and excellent rubbing resistance was obtained without printing matter rubbing when printing on a recording medium that had been subjected to cation treatment.
- the present invention has been completed based on such findings.
- the present invention relates to a pigment ink composition containing a pigment, a resin having an acidic group, and an organic solvent having a boiling point of 150 ° C. or more, wherein the organic solvent is 50 to 50% of the entire ink composition.
- a pigment ink composition characterized by comprising 95% by weight for example, as a coating film sliding test, 50 g of a coating film dried and coated with a # 04 bar coater (manufactured by Toyo Seiki Co., Ltd.) on a cation-treated recording medium was used. When rubbed with a cloth on which a weight has been applied, the coating film exhibits excellent rub resistance, that is, no rubbing is observed.
- the coating film sliding test was carried out under the conditions of a temperature of 20 to 25 ° C. and a humidity of 40 to 60%, and a cation-treated recording medium was coated with the pigment ink composition # 0. 4 Apply using a bar coater (manufactured by Toyo Seiki Co., Ltd.), dry for 10 minutes to form a coating, and apply this coating with a cloth on which a 50 g weight (contact area: 3.1 cm 2 ) is placed. It evaluates whether the coating film is rubbed when it is slid 10 times at intervals of seconds.
- a bar coater manufactured by Toyo Seiki Co., Ltd.
- the recording medium that has been subjected to force thione treatment includes glossy paper for a water-based dye ink jet printer, and commercially available products of various companies such as Hitachi Maxell, Epson, Canon, and Koni force. Glossy paper;
- cloths to be slid on this coating film include Benz cotton, Technicl, Kimwipe, Kimwiper, Chemdry, Kimtech, Kimtex, Kimtowel, and natural fibers such as silk and cotton; Various known cloths such as fibers can be used.
- the pigment ink composition of the present invention can withstand the above-mentioned coating film sliding test, that is, the coating film is not rubbed in this test, and exhibits excellent rubbing resistance.
- the rub resistance of the printed matter can be greatly improved.For example, when printing continuously, the second and subsequent printed matter overlaps the previous printed matter for a few seconds, printing Even if the later printed matter is touched by hand, the problem that the printed matter is rubbed as in the past can be avoided.
- an inorganic pigment an organic pigment, a dye, or the like is used.
- Inorganic pigments include car pump racks, titanium oxide, zinc oxide, tribune oxide, iron oxide, oxidized alcohol, silicon dioxide, force orionite, montmorillonite, talc, barium sulfate, calcium carbonate, silica, alumina, cadmium.
- organic pigments As organic pigments, azo-based, azomethine-based, polyazo-based, phthalocyanine-based, quinatalidone-based, anthraquinone-based, indigo-based, thioindigo-based, quinophthalene-based, benzimidazolone-based, isoindolin-based, and isoindolinone-based Pigments and the like.
- the dye examples include azo, anthraquinone, indigo, phthalocyanine, carbonyl, quinonimine, methine, quinoline, and nitro dyes.
- disperse dyes are particularly preferable.
- the amount of these pigments is preferably in the range of 0.1 to 20% by weight based on the whole ink composition. When the amount of the pigment is less than 0.1% by weight of the entire ink composition, it is difficult to sufficiently exhibit the properties as an ink. When the amount of the pigment exceeds 20% by weight, the dispersion stability and the abrasion resistance of the printed matter are favorable. Is difficult to obtain.
- the resin having an acidic group gives a favorable result not only to the dispersed particle size and the water resistance of the pigment but also to the abrasion resistance of a printed matter when printed on a recording medium subjected to a cationic treatment.
- Water-based dyes In glossy paper for inkjet printers, the ink-receiving layer is designed to be cationic in order to enhance the fixability and water resistance of anionic dyes, for example, cationic resin ⁇ cationic alumina filler is used. .
- anionic resin having an acidic group is used, the adhesiveness to the above-described cationic ink receiving layer is enhanced, and the rub resistance of the printed matter is improved.
- the resin having such an acidic group is preferably in the range of 10 to 300 mgKOH / g, more preferably in the range of 15 to 200 mgK ⁇ H / g, and most preferably in the range of 30 to 15 OmgKOH / g.
- the acid value is less than 1 Omg KOHZg, the above effects cannot be sufficiently exhibited.
- the acid value exceeds 300 mgKOH / g, the effects may be saturated and the viscosity of the ink composition may increase.
- the molecular weight distribution is preferably in the range of 1.5 to 10, especially in the range of 2 to 5. Moderate minutes By having a distribution of molecular weight, sufficient rub resistance can be exhibited in a wide usage environment.
- the weight average molecular weight of the resin having an acidic group means a value determined as a molecular weight in terms of polystyrene by gel permeation chromatography.
- such a resin having an acidic group is preferably a resin containing an ether bond.
- the affinity with the recording medium subjected to the cation treatment is improved, and the abrasion resistance is further improved.
- the water-insoluble luster containing a hydrophobic group is used.
- a resin containing a polar group such as a hydroxyl group and a amino group is preferable.
- the above resin includes, for example, a monomer having an acidic group (hereinafter referred to as an anionic monomer), a monomer having an ether bond, a monomer having a hydrophobic group, and a monomer having a polar group as necessary.
- an anionic monomer a monomer having an acidic group
- a monomer having an ether bond a monomer having a hydrophobic group
- a monomer having a polar group as necessary.
- a copolymer resin having such a monomer configuration can be obtained as a commercial product.
- anionic monomers examples include acrylic acid, methacrylic acid, crotonic acid, ethatalylic acid, propylacrylinoleic acid, isopropylacrylic acid, itaconic acid, fumaric acid, atariloyloxyshethyl phthalate, and atari mouth ylo.
- Monomers having a carboxyl group are preferable.
- Monomers having an ethereal bond include “PME—200”, “PME—400”, “PME—100”, and “AME—400” manufactured by NOF Corporation, which are known as polyether-based macromonomers. 0 ”,“ PP—500 ”,“ PP—800 ”,“ PP— “100-G”, “AMP-60G”, and the like, manufactured by Shin-Nakamura Chemical Co., such as “100-000” and “PE-350” are preferably used.
- Examples of the monomer having a hydrophobic group include methyl acrylate, ethyl acrylate, isopropyl acrylate, n-propyl acrylate, n-butyl acrylate, t-butyl acrylate, benzyl acrylate, methyl methacrylate, Ethyl methacrylate, isopropyl methacrylate, n-propyl methacrylate, n-butyl methacrylate, isoptyl methacrylate, t-butyl methacrylate, tridecyl methacrylate, benzyl methacrylate, 2-ethylhexyl acrylate, methacryloleic acid 2-ethylhexyl, otatyl acrylate, octyl methacrylate, lauryl acrylate, radiuryl methacrylate, cetyl acrylate, cetyl methacrylate, stearyl acrylate, ste
- Examples of the monomer having a polar group include monomers having a hydroxyl group such as 2-hydroxyethyl acrylate, 2-hydroxyethyl methacrylate, hydroxypropyl acrylate, and hydroxypropyl methacrylate; aminoethyl acrylate, tertaryl Monomers having a primary amino group such as aminopropyl acrylate, aminoethyl methacrylate, aminopropyl methalolinoleate; methylaminoethyl acrylate, methylaminopropyl acrylate, ethylaminoethyl acrylate, ethylethyl acrylate Monomers having a secondary amino group such as aminopropyl, methylaminoethyl methacrylate, methylaminopropyl methacrylate, ethylaminoethyl methacrylate, etc .; dimethylaminoethyl acrylate Dethylaminoethyl acryl
- the amount of the resin having an acidic group is preferably 0.5 to 30% by weight, more preferably 1 to 20% by weight, most preferably 1.5 to 30% by weight based on the whole ink composition. It is 10% by weight.
- the amount is less than 0.5% by weight, the above-mentioned effects based on the resin are hardly obtained.
- the amount exceeds 30% by weight the effects are saturated and the viscosity of the ink composition tends to increase.
- the amount of the resin having an acidic group is preferably 10 to 3 with respect to the weight of the pigment.
- a monoalkyl ether monoalkyl estenoate compound or a dialkyl ester compound of (poly) alkylene glycol is preferable.
- These compounds include ethylene glycol monoalkyl ether monoalkyl esters, diethylene glycol monoalkyl ether monoalkyl esters, triethylene glycol monoalkyl ether monoalkyl esters, propylene glycol monoalkyl ether monoalkyl esters, mono oleno quinole esters, and diethylene glycol monoalkyl ether monoalkyl esters.
- one kind may be used alone, or two or more kinds may be used in combination.
- diethylene glycol monoethyl ether monomethyl ester diethylene glycol monobutylinoleatene monomethineoleestenole, dipropylene glycol monoethyl ether monomethyl ester, diethylene glycol monobutyleenoate monomethylenolate ester, diethylene glycol monomethyl ether ester Noremonoethinoleatenorenomonoethyl ester, diethyleneglyconelenoetinoleetenolemonoptinoreester, diethyleneglycoldimethylester, triethyleneglycolmonoethylatenorenotenomethylester, triethyleneglycolmonobutylether monomethylester Nore, triethylene glycol dimethinole ester, tetraethylene glycol monoethyl ether Ether, such as tetraethylene glycol monobutyl ether monomethyl E ester and the like.
- These compounds have both a polar group (ester group and ether group) and a hydrophobic group (alkyl group) in the molecule, and exhibit excellent fixability and water resistance to all recording media. These two characteristics can be easily adjusted by the number of the polar groups and the number of carbon atoms of the hydrophobic group.
- the polar group also contributes to preventing cockling when printing on plain paper.
- the organic solvent having a boiling point of 150 ° C. or more is used in a proportion occupying 50 to 95% by weight, particularly preferably 60 to 90% by weight of the whole ink composition. If the amount is too small or too large, it is difficult to obtain the effects of the present invention.
- An organic solvent having a boiling point of 150 ° C or more can be used in combination with other general organic solvents such as aliphatic hydrocarbons, but it is preferable that the total amount of both is within the above range. ,. Further, it is preferable to select the amount of the organic solvent so that the solid content concentration in the ink composition is 0.5 to 20% by weight, particularly 1.5 to 15% by weight.
- the pigment, the resin having an acidic group, and the organic solvent having a boiling point of 150 ° C. or more are essential components, and a surfactant, a resin, a surface conditioner, a leveling agent, and a defoaming agent are necessary.
- Agents, antioxidants, pH adjusters, charge-imparting agents, disinfectants, preservatives, charge adjusters, wetting agents, anti-peeling agents, fragrances, deodorants, deodorants, deodorants, pigment derivatives For example, known general additives can be used.
- the pigment ink composition of the present invention is obtained by mixing the above components with a ball mill, a centrifugal mill, a container driving medium mill such as a planetary ball mill, a high-speed rotation mill such as a sand mill, a medium stirring mill such as a stirring tank type mill, It can be prepared by mixing and dispersing well with a simple disperser.
- the pigment ink composition of the present invention thus prepared, particularly the pigment ink composition for an ink jet printer, preferably has a surface tension at 20 ° C of 25 mNZm or more, particularly preferably 27 mNZm or more.
- rice occupancy is preferably 2 to 30 cp, particularly preferably 3 to 15 cp. If the surface tension and viscosity are out of the above range, stable printing may not be possible.
- the average dispersed particle size of the pigment is usually from 0.01 to 0.5 / zm, preferably from 0.05 to 0.3 ⁇ , more preferably from 0.06 to 0.2 ⁇ . If it is less than 0.01 / zm, the dispersibility of the ink composition tends to be unstable, and if it exceeds 0.5 im, the bed tends to be clogged.
- the pigment ink composition of the present invention can be used as an ink for any printing method such as inkjet printing, offset printing, gravure printing, and thermal transfer printing.
- any printing method such as inkjet printing, offset printing, gravure printing, and thermal transfer printing.
- it is preferable to apply the method to ink jet printing that is, to use the ink as an ink for an ink jet printer, because the effects of the present invention described above can be better exhibited.
- Dispersant A was added to dispersant B [styrene / acrylic acid Z butyl acrylate Z butyl methacrylate Z “PME400” (weight ratio: 20/10 / 30Z30 10) copolymer, acid value 77 mgK ⁇ H / g, weight average molecular weight 5.4 X 10 4 , molecular weight distribution 3.0] Except for changing to 4 parts, the pigment concentration was 5% by weight and the concentration of dispersant B was the same as in Example 1. A pigment ink composition B was prepared at 5% by weight.
- Dispersant A is replaced with Dispersant C [Styrene / 2-Atalilloyloxetyl succinate Z Atalinoleate butylnomethacrylate Z "PME400" (weight ratio: 20/1
- Example 1 A pigment ink composition C having a pigment concentration of 5% by weight and a dispersant C concentration of 5% by weight was prepared.
- dispersant D (lauryl methacrylate Z / methacrylic acid / butyl acrylate) butyl methacrylate Z “PME400” (weight ratio: 20Z10 / 30/30/10) Polymer, acid value 65 mg KOHZg, weight average molecular weight 6.7 X 10 4 , molecular weight distribution 3.5] Except for using 4 parts, pigment concentration was 5% by weight, dispersant D was the same as in Example 1. A pigment ink composition D having a concentration of 5% by weight was prepared.
- Boiling point 270 instead of diethylene glycol monobutyl ether monomethyl ester.
- Example 1 except that triethylene glycol dimethyl ester of C was used.
- Dispersant A was added to Dispersant E (Avasia ⁇ Solspar 13940 '', polyester resin, acid value 8 mg KOH / g, weight average molecular weight 7.3 X 10 3 , molecular weight distribution 1.
- Pigment concentration was changed in the same manner as in Example 1 except that the parts were changed to 4 parts and diethylene glycol monobutyl ether monomethyl ester was changed to liquid paraffin (“MORESCO WHITE P-70” manufactured by Matsumoto Oil Research Institute). But 5 weight. / 0 , a pigment ink composition F having a dispersant E concentration of 5% by weight was prepared.
- Dispersant A is replaced with dispersant F [styrene / butyl acrylate / butyl methacrylate Z “PME400” (weight ratio: 20/40 30/10) copolymer, acid value Omg KOH / g, weight average molecular weight 6. 3 X 10 4 , molecular weight distribution 3.2) Pigment ink composition with pigment concentration of 5% by weight and dispersant F concentration of 5% by weight in the same manner as in Example 1 except that the amount was changed to 4 parts.
- Product G was prepared.
- a dispersant A is a copolymer of dispersant G (styrene / butyl methacrylate / butyl methacrylate Z / butyl methacrylate Z ⁇ 400) (weight ratio: 20/10/30/30/10), acid value 65 mgKOH / g, Weight average molecular weight 4.0X 10 Molecular weight distribution 1.4] Pigment ink with a pigment concentration of 5% by weight and a dispersant G concentration of 5% by weight in the same manner as in Example 1 except that the amount was changed to 4 parts. Composition H was prepared.
- Ink composition I was prepared.
- the pigment dispersion compositions H to I of Nos. 1 to 2 were evaluated for the average dispersed particle diameter, water resistance and cockling resistance of the pigment by the following methods.
- the pigment ink composition was coated on glossy paper ("Super Photo Glossy Paper” manufactured by Hitachi Maxell, Ltd.) in an environment with a temperature of 20 to 25 ° C and a humidity of 40 to 60%.
- the pigment ink composition was applied on plain paper (XEROX) using a # 04 wire bar (manufactured by Toyo Seiki Co., Ltd.), and then immersed in ion-exchanged water for 1 hour. In this immersion, those without bleeding were evaluated as ⁇ , and those with bleeding were evaluated as X.
- the pigment ink composition was coated on glossy paper (Hitachi Maxell Co., Ltd.) using an inkjet printer (MJ-510C, Epson Co., Ltd.) in an environment at a temperature of 20-25 ° C. and a humidity of 40-60%.
- Super Photo Glossy Paper was printed with five gradation test patterns (100, 80, 60, 40, 20) in a continuous IJ.
- the pigment ink compositions A to E of Nos. 5 to 5 have a small average dispersed particle size, do not rub in the coating film sliding test, do not cause any peeling of the coating film, have excellent water resistance, and are printed on plain paper. However, there is no cockling, and it also has excellent abrasion resistance when printed on glossy paper, demonstrating that all properties are satisfied.
- the pigment-ink composition F of Comparative Example 1 using a conventional dispersant and an organic solvent had a slightly larger average dispersed particle size, and was rubbed in a coating film sliding test, and the coating film was peeled off. And poor rub resistance when printed on glossy paper. Further, the same results as described above were obtained with the pigment ink composition G of Comparative Example 2 using a resin having no acidic group as the dispersant.
- the ink composition I has a large average dispersed particle size and is inferior in rub resistance when printed on glossy paper.
- the dispersed particle size of the pigment is small, It is excellent in water resistance, can print on plain paper without cockling, and has no problem of rubbing of printed matter when printed on a cation-treated recording medium.
- An excellent pigment-ink composition in particular, a pigment-ink composition for use in an ink jet printer can be provided.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Ink Jet (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/518,452 US7393884B2 (en) | 2002-06-20 | 2003-06-20 | Pigment ink composition |
| DE60316008T DE60316008T2 (de) | 2002-06-20 | 2003-06-20 | Pigmenttintenzusammensetzung |
| EP03733524A EP1553146B1 (en) | 2002-06-20 | 2003-06-20 | Pigment ink composition |
| AU2003242488A AU2003242488A1 (en) | 2002-06-20 | 2003-06-20 | Pigment ink composition |
| US12/127,750 US20080234428A1 (en) | 2002-06-20 | 2008-05-27 | Pigmented ink composition |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002-179470 | 2002-06-20 | ||
| JP2002179470 | 2002-06-20 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12/127,750 Division US20080234428A1 (en) | 2002-06-20 | 2008-05-27 | Pigmented ink composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004000956A1 true WO2004000956A1 (ja) | 2003-12-31 |
Family
ID=29996566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2003/007840 Ceased WO2004000956A1 (ja) | 2002-06-20 | 2003-06-20 | 顔料インク組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7393884B2 (ja) |
| EP (1) | EP1553146B1 (ja) |
| CN (2) | CN1990619A (ja) |
| AU (1) | AU2003242488A1 (ja) |
| DE (1) | DE60316008T2 (ja) |
| WO (1) | WO2004000956A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011116590A1 (zh) * | 2010-03-22 | 2011-09-29 | 中国科学院化学研究所 | 一种用于喷墨直接制版的墨水及其制备方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4885843B2 (ja) * | 2005-03-11 | 2012-02-29 | 日立マクセル株式会社 | 油性顔料インク組成物 |
| WO2006126189A1 (en) * | 2005-05-24 | 2006-11-30 | Jettable, Ltd. | Pigmented inks suitable for use with ceramics and a method of producing same |
| JP2007197500A (ja) * | 2006-01-24 | 2007-08-09 | Riso Kagaku Corp | 非水系顔料インク |
| JP5003868B2 (ja) * | 2006-09-28 | 2012-08-15 | Jsr株式会社 | 有機ポリマー粒子およびその製造方法 |
| JP5224092B2 (ja) * | 2007-09-14 | 2013-07-03 | 株式会社リコー | 記録用インク、並びにインクメディアセット、インクカートリッジ、インク記録物、インクジェット記録装置、及びインクジェット記録方法 |
| CN101662375B (zh) * | 2008-08-27 | 2012-12-19 | 中兴通讯股份有限公司 | 基于多媒体会议的交互方法、多媒体会议系统 |
| JP5656577B2 (ja) * | 2009-12-16 | 2015-01-21 | キヤノン株式会社 | インクジェット用インク、インクカートリッジ、及びインクジェット記録方法 |
| WO2018088560A1 (ja) | 2016-11-14 | 2018-05-17 | 花王株式会社 | 水性グラビアインキ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07109431A (ja) * | 1993-10-13 | 1995-04-25 | Minolta Co Ltd | インクジェット用記録液 |
| JPH10110130A (ja) * | 1996-10-09 | 1998-04-28 | Toyo Ink Mfg Co Ltd | 画像形成材料およびそれを用いた画像形成方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3376183B2 (ja) * | 1994-09-29 | 2003-02-10 | キヤノン株式会社 | インクジェット用水性インク、インクジェット記録方法及びブリード緩和方法 |
| EP0735120A3 (en) * | 1995-03-28 | 1997-02-05 | Videojet Systems Int | Ink for inkjet recording |
| WO1997039070A1 (fr) * | 1996-04-15 | 1997-10-23 | Mitsubishi Pencil Kabushiki Kaisha | Composition d'encre contenant des pigments, a base d'huile, destinee a ecrire sur des ustensiles |
| US5954866A (en) * | 1996-06-11 | 1999-09-21 | Seiko Epson Corporation | Ink for ink jet recording and image forming method using the same |
| JPH10120962A (ja) * | 1996-10-17 | 1998-05-12 | Mitsubishi Pencil Co Ltd | 油性インキ組成物 |
| US5981113A (en) | 1996-12-17 | 1999-11-09 | 3M Innovative Properties Company | Curable ink composition and imaged retroreflective article therefrom |
| US5907333A (en) * | 1997-03-28 | 1999-05-25 | Lexmark International, Inc. | Ink jet print head containing a radiation curable resin layer |
| JPH1129733A (ja) * | 1997-07-11 | 1999-02-02 | Mitsubishi Pencil Co Ltd | 筆記具用インキ組成物 |
| JP3827412B2 (ja) * | 1997-07-28 | 2006-09-27 | 三菱鉛筆株式会社 | インキ組成物 |
| JPH11228891A (ja) * | 1998-02-18 | 1999-08-24 | Fuji Xerox Co Ltd | インクジェット記録用インク |
| JP2000038533A (ja) | 1998-07-24 | 2000-02-08 | Fuji Shikiso Kk | ジェットプリンタ用溶剤系顔料インク |
| US6251175B1 (en) * | 1998-08-06 | 2001-06-26 | Marconi Data Systems Inc. | Jet ink composition |
| JP3940523B2 (ja) * | 1999-04-27 | 2007-07-04 | セイコーエプソン株式会社 | インクジェット方式カラーフィルタ用樹脂組成物、カラーフィルタおよびカラーフィルタの製造方法 |
| US20010000253A1 (en) * | 1999-05-20 | 2001-04-12 | Westvaco Corporation | Hydrocarbon/acrylic hybrid resins for use in continuous ink jet ink formulations |
| JP4160244B2 (ja) * | 1999-10-28 | 2008-10-01 | オリヱント化学工業株式会社 | ボールペンインキ用油性黒色顔料分散液、および油性黒色顔料ボールペンインキ |
| US7267846B2 (en) * | 1999-11-01 | 2007-09-11 | Praful Doshi | Tinted lenses and methods of manufacture |
| JP2001220527A (ja) | 2000-02-10 | 2001-08-14 | Fuji Shikiso Kk | インクジェットプリンタ用溶剤系黒色顔料インク |
| JP2001329193A (ja) | 2000-05-22 | 2001-11-27 | Matsushita Electric Ind Co Ltd | インクジェットインク、それを用いた静電型インクジェット記録方法及び記録装置 |
| JP2002212447A (ja) * | 2001-01-11 | 2002-07-31 | Hitachi Maxell Ltd | 分散液組成物及びこれを用いたインクジェットプリンタ用インク |
| EP1367101B1 (en) * | 2001-01-15 | 2007-12-19 | Seiko Epson Corporation | Oily ink composition for ink-jet recording, and ink-jet recording method |
| US6652634B1 (en) * | 2001-08-03 | 2003-11-25 | Lexmark International, Inc. | Polymeric dispersants used for aqueous pigmented inks for ink-jet printing |
-
2003
- 2003-06-20 AU AU2003242488A patent/AU2003242488A1/en not_active Abandoned
- 2003-06-20 CN CNA2007100070771A patent/CN1990619A/zh active Pending
- 2003-06-20 US US10/518,452 patent/US7393884B2/en not_active Expired - Fee Related
- 2003-06-20 WO PCT/JP2003/007840 patent/WO2004000956A1/ja not_active Ceased
- 2003-06-20 CN CNB038144026A patent/CN1304498C/zh not_active Expired - Fee Related
- 2003-06-20 EP EP03733524A patent/EP1553146B1/en not_active Expired - Lifetime
- 2003-06-20 DE DE60316008T patent/DE60316008T2/de not_active Expired - Lifetime
-
2008
- 2008-05-27 US US12/127,750 patent/US20080234428A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07109431A (ja) * | 1993-10-13 | 1995-04-25 | Minolta Co Ltd | インクジェット用記録液 |
| JPH10110130A (ja) * | 1996-10-09 | 1998-04-28 | Toyo Ink Mfg Co Ltd | 画像形成材料およびそれを用いた画像形成方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1553146A4 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011116590A1 (zh) * | 2010-03-22 | 2011-09-29 | 中国科学院化学研究所 | 一种用于喷墨直接制版的墨水及其制备方法 |
| US8846782B2 (en) | 2010-03-22 | 2014-09-30 | Institute Of Chemistry, Chinese Academy Of Sciences | Ink for inkjet computer-to-plate and preparation method of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60316008D1 (de) | 2007-10-11 |
| US20080234428A1 (en) | 2008-09-25 |
| CN1304498C (zh) | 2007-03-14 |
| DE60316008T2 (de) | 2008-05-29 |
| EP1553146B1 (en) | 2007-08-29 |
| CN1662617A (zh) | 2005-08-31 |
| EP1553146A1 (en) | 2005-07-13 |
| EP1553146A4 (en) | 2005-12-07 |
| US20050203209A1 (en) | 2005-09-15 |
| AU2003242488A1 (en) | 2004-01-06 |
| CN1990619A (zh) | 2007-07-04 |
| US7393884B2 (en) | 2008-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6795013B2 (ja) | インクジェット用マゼンタインキ | |
| JP4839504B2 (ja) | インクジェット用水性顔料インクおよびインクジェット記録方法 | |
| JP7252707B2 (ja) | 水系インク | |
| US20080234428A1 (en) | Pigmented ink composition | |
| JP7108797B2 (ja) | 複合水性インクジェット液 | |
| JP5894880B2 (ja) | インクジェット記録用水性顔料インク組成物 | |
| CN101151334A (zh) | 墨液组合物及使用了它的记录方法、记录物 | |
| JP3718478B2 (ja) | インク組成物 | |
| JP3718509B2 (ja) | 顔料インク組成物 | |
| JP5813402B2 (ja) | インクジェット記録用水性顔料インク | |
| JP4406208B2 (ja) | インク組成物 | |
| JP2003313430A (ja) | ポリマーエマルジョン組成物 | |
| JP6170276B2 (ja) | インクジェット記録用水性顔料インク | |
| JP3935771B2 (ja) | インク組成物 | |
| JP4394889B2 (ja) | インク組成物 | |
| JP2005042122A (ja) | 顔料インク組成物 | |
| JP2024002296A (ja) | 水性インク用バインダー成分及び水性インク | |
| JP7088457B2 (ja) | 樹脂エマルション、及び水系インク | |
| JP2007112887A (ja) | インク組成物 | |
| JP2005015815A (ja) | インク組成物 | |
| JP6088863B2 (ja) | インクジェット記録用水性顔料インク組成物、及び画像形成方法 | |
| JP7641739B2 (ja) | 水系顔料分散体 | |
| JP4946400B2 (ja) | インクジェット記録用インク | |
| JP7206853B2 (ja) | インク、印刷方法およびインクジェット印刷装置 | |
| JP2006182864A (ja) | 水性顔料分散体及びインクジェット記録用水性インク |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 20038144026 Country of ref document: CN Ref document number: 10518452 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2003733524 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 2003733524 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 2003733524 Country of ref document: EP |
