WO1998021284A1 - Pigment-base ink composition capable of forming images excellent in resistance to scuffing - Google Patents
Pigment-base ink composition capable of forming images excellent in resistance to scuffing Download PDFInfo
- Publication number
- WO1998021284A1 WO1998021284A1 PCT/JP1997/004143 JP9704143W WO9821284A1 WO 1998021284 A1 WO1998021284 A1 WO 1998021284A1 JP 9704143 W JP9704143 W JP 9704143W WO 9821284 A1 WO9821284 A1 WO 9821284A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ink composition
- pigment
- water
- ink
- composition 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.)
- 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
Definitions
- the present invention relates to an ink jet recording ink capable of obtaining high-quality characters with little bleeding on ⁇ ! Paper, recycled paper or coated paper.
- Ink jet recording is a technique that discharges ink from small nozzles as small droplets to print characters and figures. It is a method of recording on the self-recorded body surface.
- the ink jet recording method uses an a element to convert an electric signal into an observation signal, and intermittently ejects the ink stored in the nozzle head to record characters and symbols on the surface of the self-recorded body.
- the ink stored in the nozzle head portion is heated rapidly at a portion very close to the discharge portion to generate bubbles, which are intermittently discharged by volume expansion due to the bubbles, so that characters or characters are printed on the surface of the recording medium.
- Methods for recording symbols have been put to practical use.
- the ink used for such ink jet recording should have good print drying properties, be free of print bleeding, be able to print uniformly on the surface of various recording media, and not be mixed in the case of multiple colors. Characteristics such as excellent water resistance and printing durability are required.
- Japanese Patent Publication No. 2-29007 discloses the use of glycol ether as a wetting agent
- Japanese Patent Publication No. 11-55042 discloses the use of water-soluble organic compounds
- Japanese Patent Publication No. 2-353 discloses the use of a dye dissolution accelerator.
- U.S. Pat. No. 5,156,675 describes a gel in order to improve permeability.
- US Pat. No. 5,183,502 describes the addition of Tilendalicol monobutyl ether, and the addition of Surfynol 465, a surfactant of the acetylenic alcohol type, and
- U.S. Pat. No. 5,916,566 proposes the addition power of both diethylene dalicol monobutyl ether and safinol 465.
- diethylene glycol mono-n-butyl ether is also called butyl carbitol and is described in, for example, US Pat. No. 3,291,580.
- U.S. Pat. No. 2,083,372 discusses the use of diethylene dalicol ether.
- Japanese Patent Application Laid-Open No. Sho 56-148681 proposes a combination use of a pigment and triethylene glycol monomethyl ether.
- the present inventors have recently reported that an ink composition containing a combination of a specific pigment, glycols, and a water-soluble emulsion effectively suppresses bleeding, and provides high-quality images excellent in water resistance and abrasion resistance.
- the knowledge that can be realized was obtained.
- the present invention is based on such findings.
- the present invention provides an ink composition capable of realizing an image excellent in water resistance and abrasion resistance with less bleeding even on a recycled paper or a recording medium having a glossy layer on its surface. That is the purpose.
- the ink composition according to the present invention comprises a pigment, a glycol ether, A pigment which comprises at least a soluble emulsion and water, and which can be dispersed and / or dissolved in water without the pigment dispersant, and wherein the darcol ethers are diethylene glycol mono-n-butyl ether, triethylene It is one or a mixture of two or more selected from the group consisting of glycol mono-n-butyl ether, propylene glycol mono-n-butyl ether, and dipropylene glycol mono-n-butyl ether.
- the ink composition according to the present invention is used in a recording method.
- Examples of the recording method using the ink composition include an ink jet recording method, a recording method using a writing instrument such as a pen, and various other printing methods.
- the ink composition according to the present invention is preferably used for an ink jet recording method.
- the ink composition according to the present invention comprises at least a pigment, a glycol ether, a water-soluble emulsion, and water, and the pigment can be dispersed and / or dissolved in water without a dispersant. It is. ADVANTAGE OF THE INVENTION According to the ink composition by this invention, the image with few bleeding, water resistance, and favorable abrasion resistance of a printed matter can be realized.
- the pigment preferably used in the present invention is at least one kind of a functional group having a carbonyl group, a hydroxyl group, a hydroxyl group, or a sulfone group, or a salt treatment thereof. It can be dispersed and / or dissolved in water without a dispersant. Specifically, it can be obtained by grafting a functional group or a molecule containing a functional group to the surface of a carbon black by physical treatment such as vacuum plasma or chemical treatment.
- the functional groups grafted to one carbon black particle may be single or plural. The type and degree of the functional groups to be grafted are appropriately determined in consideration of the dispersion stability in the ink, the color strength, and the drying property on the front surface of the ink jet head. You can.
- a state where the pigment is stably present in water without a dispersant is referred to as “dispersion and / or dissolution”.
- dispersant a state where the pigment is stably present in water without a dispersant
- a pigment that can be stably present in water without a dispersant is sometimes referred to as a water-soluble pigment, but this does not mean that even a pigment in a dispersed state is excluded.
- the present invention is preferably used as a pigment dispersion having an average particle diameter of 10 to 30 nm and a degree of dispersion of 10 or less.
- the pigment preferably used in the present invention can be obtained, for example, by the method described in JP-A-8-34998. It is also possible to use a commercially available pigment as the above-mentioned pigment, and a preferred example is a micro-mouth jet CW 1 or 2 manufactured by Orient Chemical Industries, Ltd.
- the amount of the pigment added to the ink composition is preferably 2 to 15% by weight, and more preferably about 4 to 10% by weight.
- the dalcol ethers are preferably diethylene glycol mono-n-butyl ether, triethylene glycol mono-n-butyl ether, propylene glycol mono-n-butyl ether, and dipropylene glycol mono-n-butyl ether.
- diethylene glycol mono-n-butyl ether triethylene glycol mono-n-butyl ether, propylene glycol mono-n-butyl ether, and dipropylene glycol mono-n-butyl ether.
- the pigment is dispersed by a dispersant.
- a dispersant According to experiments conducted by the present inventors, when glycol ethers are added to a pigment-based ink using these dispersants in order to improve ink permeability, stable dispersion is destroyed and aggregation or thickening occurs. Was observed.
- the amount of the glycol ether added to the ink composition according to the present invention is preferably about 3 to 30% by weight, more preferably about 5 to 10% by weight.
- the ink composition according to the present invention comprises a water-soluble emulsion.
- the water-soluble emulsion preferably has a continuous phase of water and a content of acryl resin, methacryl resin, styrene resin, urethane resin, acrylamide resin, epoxy resin or a mixture thereof. These resins are not limited by the mode of copolymerization, and may be, for example, a block copolymer, a random copolymer, or the like.
- the water-soluble emulsion used in the ink composition according to the present invention preferably has a film-forming ability, and preferably has a minimum film-forming temperature of room temperature or lower.
- the water-soluble emulsion is preferably the same as the polarity of the pigment surface. That is, when the pigment surface is an anion type, it is preferable that the water-soluble emulsion is also an anion type. On the other hand, when the pigment surface is a cation type, it is more effective to use a cationic water-soluble emulsion. It is good. Further, the water-soluble emulsion can be composed of a core portion and a sealing portion surrounding the core portion. The core-shell type dispersion is preferable from the viewpoint of stability in the ink.
- water-soluble emulsion used in the present invention can be used as the water-soluble emulsion used in the present invention.
- Z116, EPG100 Is EPG100, and EPG106 manufactured by Mitsui Toatsu Co., Ltd. Can be mentioned.
- the addition amount of the water-soluble emulsion may be determined as appropriate, but is preferably, for example, about 0.5 to 5% by weight, and more preferably about 10 to 30% by weight.
- the ink composition according to the present invention may contain other components in addition to the above components, for example, a nozzle clogging inhibitor, a preservative, an antioxidant, a conductivity regulator, a pH regulator, and a viscosity regulator. J, surface tension modifier, oxygen absorber, etc. can be added. Therefore, the ink composition according to the present invention is capable of drying the ink composition in front of the nozzle.
- water-soluble glycols can be added, such as ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, molecular weight Polyethylene glycol up to 2000, 1,3-propylene glycol, isopropylene glycol, isobutylene glycol, 1,4-butanediol, 1,3-butanediol, 1,5-pentanediol, 1 , 6-hexanediol, glycerin, mesoerythritol, pentaerythritol and the like.
- ethylene glycol diethylene glycol, triethylene glycol, tetraethylene glycol
- propylene glycol dipropylene glycol
- tripropylene glycol molecular weight Polyethylene glycol up to 2000, 1,3-propylene glycol, isopropylene glycol, isobutylene glycol, 1,4-butane
- the ink composition according to the present invention preferably comprises an acetylene glycol-based surfactant.
- acetylenic alcohol-based surfactants include 2,4,7,9-tetramethyl-5-decyne-1,4,7-diol, 3,6-dimethyl-4-octyne-1,3,6-diol, 3,5 —Dimethyl—Acetylene glycol-based surfactant such as 1-hexin-1-ol, such as Surfynol 104, 82, 465, 485 or TG manufactured by Nissin Chemical Co., Ltd. Can be used. In particular, good recording quality can be obtained by using the CF 104 and TG.
- the amount of the acetylene glycol-based surfactant to be added is preferably 0.1 to 5% by weight of the ink composition, and more preferably about 0.5 to 1.5% by weight. Acetylene glycol in the above range further reduces bleeding.
- acetylene glycol-based surfactants for example, the above-mentioned safinol 104 have a low HLB power and a low water solubility. This solubility can be improved by adding components such as glycol ethers, glycols, and surfactants to the ink composition.
- the ink composition according to the present invention may contain a saccharide in order to suppress the ink drying on the front surface of the nozzle.
- a saccharide in order to suppress the ink drying on the front surface of the nozzle.
- sugars There are monosaccharides and polysaccharides, such as glucose, mannose, fructose, ribose, xylose, arabinose, lactose, galactose, aldonic acid, glucitol, maltose, cellobiose, sucrose, trehalose, maltotriose, etc. And salts thereof, cyclodextrins and celluloses.
- the added amount is preferably about 0.05 to 30% by weight.
- glucose, mannose, fructoses, ribose, xylose, arabinose, lactose, galactose, aldonic acid, glucitolose, maltose, cellobiose, sucrose, trehalose, malttriose and the like are more preferably added in an amount of 3% by weight. ⁇ 20% by weight. Viscosity tends to increase depending on the amount of alginic acid and salts thereof, cyclodextrins and celluloses added. Therefore, it is preferable to reduce the amount of addition.
- glycol ethers having a low solubility in water contained in the ink, which is compatible with water and further improves the self-recorded body, for example, C1 to C4 alkyl alcohols such as ethanol, methanol, butanol, propanol and isopropanol, and ethylene that can be used to improve the permeability to paper or prevent nozzle clogging Glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether acetate, diethylene glycol monomethyl ether, diethylene dalicol monoethyl ether, diethylene dalicol monoethyl n-propyl pill 1, ethylene glycol mono-iso-propyl ether, ethylene glycol mono-iso-propyl ether, ethylene glycol mono-n-butyl ether, ethylene glycol monomethyl ether, ethylene glycol mono-iso-propyl ether, ethylene
- surfactants can be added to the ink according to the present invention in order to further control the permeability.
- the surfactant to be added is preferably a surfactant having good compatibility with other components in the ink composition, and among the surfactants, a surfactant having high permeability and being stable is preferable.
- examples include amphoteric surfactants and nonionic surfactants.
- amphoteric surfactants are betaine dimethyldiaminoacetate, 2-alkyl-carboxymethyl-hydroxyethylimidazolinium betaine, coconut oil fatty acid amide propyldimethylaminoacetate betaine, and polyoctyl.
- Non-ionic surfactants include polyoxyethylene nonylphenyl ether, polyoxyethylene octylphenyl ether, polyoxyethylene dodecylphenyl ether, polyoxyethylene alkylaryl ether, and polyoxyethylene oleyl ether.
- Ethers such as polyoxyethylene lauryl ether, polyoxyethylene alkyl ether, polyoxyalkylene alkyl ether, polyoxyethylene oleate, polyoxyethylene oleate, polyoxyethylene distearate, sorbitan laurate, Sorbitan monostearate, sorbitan monooleate, sorbitan sesquiolate, polyoxy Examples include ester-based surfactants such as ethylene monooleate and polyoxyethylene stearate, and fluorine-containing surfactants such as fluoroalkyl esters and perfluoroalkylcarboxylates.
- preservatives and fungicides examples include sodium benzoate, sodium pentachlorophenol, sodium 2-pyridinethiol-l-oxide, sodium sorbate, sodium dehydroacetate, 1,2-dibenzisothiazoline-3 —On (ICI Proxel CRL, Proxel BDN, Proxel GXL, Proxel XL-2, Proxel TN).
- pH adjusters, dissolution aids, and antioxidants include amines such as diethanolamine, triethanolamine, propanolamine, and morpholine, and their modified products, hydroxylase, sodium hydroxide. , Lithium hydroxide and other inorganic salts, ammonium hydroxide, quaternary ammonium hydroxide (tetramethylammonium, etc.), potassium carbonate, sodium carbonate, carbonates such as lithium carbonate and other phosphates, etc., or N-methyl- L-, such as ureas such as 2-pyrrolidone, urea, thiourea, and tetramethyl urea; Ascorbic acid and salts thereof.
- amines such as diethanolamine, triethanolamine, propanolamine, and morpholine
- Lithium hydroxide and other inorganic salts ammonium hydroxide, quaternary ammonium hydroxide (tetramethylammonium, etc.), potassium carbonate, sodium carbonate, carbonates
- antioxidants and ultraviolet absorbers can also be used, such as Ciba Geigy's Tinuvin 328, 900, 1130, 384, 292, 123, 144, 622, 770, 292, Irgacor 252. 153, Irgano 10 10, 1076, 1035, MD1024 and the like. It is also possible to use lanthanide oxides.
- viscosity modifiers examples include rosins, alginic acids, polyvinyl alcohol, hydroxypropyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, methyl cellulose, polyacrylate, and polyvinyl pyrrolide. And gum arabic starch.
- the ink composition according to the present invention may preferably form an image by an ink jet recording method.
- the ink composition of the present invention a good image can be formed even on a recording medium which has been conventionally considered to be relatively bleeding, such as Universal Printing. Further, the ink composition according to the present invention can realize an image having excellent abrasion resistance even on a recording medium having a so-called glossy layer on its surface.
- the recording medium having a gloss layer means, for example, a recording medium in which a white pigment is fixed on a base material using a binder.
- a recording medium in which a white pigment is fixed on a base material using a binder include colloidal silica, amorphous silica, colloidal alumina, boehmite, pseudo-boehmite, alumina, aluminum hydroxide, light calcium carbonate, calcium bicarbonate, calcium sulfate, kaolin, talc, barium sulfate, rutile, and acid.
- starch derivatives carboxymethylcellulose (CMC), hydroxyxethylcellulose (HEC), casein, gelatin, polyvinyl alcohol, polyvinylpyrrolidone, melamine resin, urea resin, urethane resin, unsaturated polyester resin, anhydrous maleic
- a recording medium formed by applying a resin layer made of a polymer or copolymer of an acid resin, a styrene butadiene resin, an acrylic acid derivative, a methacrylic acid derivative, or the like on a base material, which swells with an ink Swelling type recording medium power.
- Examples of methods for producing gloss include calendering treatment, casting, pressing and drying with a heating mirror surface in a wet oil state, and applying a glossy resin. With these glossy layers for a recording medium, the fixability of the pigment may be deteriorated depending on the size of the voids on the surface. According to the ink composition of the present invention, it is possible to realize an image with excellent abrasion resistance regardless of the state of the surface of the recording medium.
- the article may be used in combination with other ink compositions to form a color image.
- the ink composition of the present invention is preferably used as a black ink
- the other ink compositions are preferably used as color inks (for example, yellow ink, magenta ink, and cyan ink).
- color inks for example, yellow ink, magenta ink, and cyan ink.
- a method of overlapping the two, a method of forming both images on the 3 ⁇ 4S (a method of alternately arranging both image areas having a certain width, and forming a line with both ink compositions and arranging the lines) Including any of the methods).
- the amount of solid matter such as a pigment is relatively large, and a nozzle which does not discharge for a long time tends to dry out on the front surface of the nozzle and increase the viscosity, which tends to disturb the printing. Therefore, by slightly moving the ink so as not to be ejected on the front surface of the nozzle, the ink can be stirred and the ink can be ejected stably. »As a method, it can be generated by controlling the pressure of the pressurizing means for discharging ink to such an extent that ink is not discharged. When such control is performed, it is preferable to use an element as the pressurizing means because of easy control. In addition, since the amount of pigment in the ink can be increased by using ⁇ S, it is possible to discharge ink with high color separation and more stably using the pigment ink.
- the ink composition is effective for an ink composition having a pigment content of about 5% to 15% by weight, More preferably, it is an ink composition of about 7% to about 0% by weight of L.
- the ink composition according to the present invention may be filled with an polyurethane tank and filled in an ink tank having a structure in which urethane foam is brought into force contact with the ink.
- the urethane foam adsorbs a glycol ether or an acetylene glycol-based surfactant which should be used in the present invention. It is advisable to add excessively in consideration of the absorbed amount.
- the urethane foam can secure a negative pressure by using the ink composition according to the present invention, and the elastic force is also decomposed by each component of the ink used in the present invention or generates foreign matter, thereby reducing the pressure. It is hard to cause clogging.
- the urethane foam should not contain a metal salt-cationic material as the cured product of the urethane foam, and should have a polyfunctional isocyanate such as tolylene diisocyanate or m-xylylene diisocyanate having an average amount of 300 to 300 Daricols such as polypropylene glycol and polyethylene glycol, glycerin, pentaerythritol, dipentaerythritol, neopentyl daryl, propylene glycol, 1,3-butanediol, 1,4-butanediol, 1,5-pentanediol It is preferable to use a polyurethane foam made of a substance having a plurality of hydroxy groups, for example, from the viewpoints of ensuring negative pressure due to the stability of the form shape and chemical stability.
- a polyfunctional isocyanate such as tolylene diisocyanate or m-xylylene diisocyanate having an average amount of
- An ink composition having the following composition was prepared.
- the water-soluble pigments 1 to 4 are MicroJet CW2 of Orient Chemical, and 5 to 8 are CW 1 of Orient Chemical Industry.
- water-soluble pigments having different average particle sizes are used for the water-soluble pigments 1 to 8, and the average particle size is shown in 0 in nm units. In the examples, the following abbreviations are used.
- TEGmBE triethylene glycol mono-n-butyl ether
- TEGmME Triethylene glycol monomethyl ether
- the remaining water contains 0.1% of Proxel XL-2 to prevent corrosion of the ink and 0.01 to 0.05% of benzotriazole to prevent corrosion of the inkjet head members. % Added caro.
- Water-soluble material 5 (65) 8 0 PGmBE 5 0 DP GmME 10, 0 Emulsion A 2,5 Emulsion D 2,5 MPD 3.0 Trimethylolpropane 3, 0 Surfynol TG 1, 2 Triethanolamine 0.9 Ion exchange water
- Water-soluble pigment 6 (60) 5.0 DPGmBE 2.0 DE GmB E 10.0 emulsion B 2.0 emulsion D 3.5 neopentyl glycol 5.0 safinol TG 0.5 Cyfinol 104 0.5 ion exchange water
- Water-soluble pigment 7 (50) 6.5 TEGmBE 10.0 Emulsion A 2.5 Emulsion B 2.5 Glycerin 5.0 Trimethylolpropane 5.0 Trimethylolethane 5.0 Surfynol 465 1.0 Surfynol TG 0 .6 Triethanolamine 0.9 Deionized water
- Water-soluble pigment 8 (55) 5.5 DPGmBE 5.0 DE Gmt BE 5.0 DE GmB E 5.0 emulsion B 3.5 emulsion C 0.5 diethylene glycol 5.0 tetrapropylene glycol 5.0 surfynol 104 1.0 Water exchange 7
- pigment dispersion liquids 1 to 3 were used, and a carbon black dispersion liquid having an average particle diameter of 90 to 110 ⁇ m, which was dispersed using a random copolymer type: crylic acid-based dispersant, was used. The average particle size of the pigment was as shown in the graph. Comparative Example 1
- the above ink composition was filled in an ink jet printer-MJ-930C manufactured by Seiko Epson Corporation, and an image was formed on a recording medium.
- the recording medium used was Conqueror thread, Favorit Modo Copy paper, Raid
- the finger touch and water resistance of the obtained image were evaluated as follows.
- the dried printed matter was rubbed with a yellow aqueous fluorescent pen (ZEBRA PE N2, manufactured by Zebra) to check the degree of stain on the printed matter.
- ZEBRA PE N2 yellow aqueous fluorescent pen
- Evaluation A Color strength ⁇ does not fall even if rubbed multiple times.
- Evaluation B The color does not fade even after rubbing once.
- Evaluation NG The color fades after rubbing once. water resistant
- Evaluation A No trace remains.
- Evaluation B Almost no trace remains.
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)
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52239598A JP3505718B2 (ja) | 1996-11-13 | 1997-11-13 | 耐擦性に優れた画像を形成可能な顔料系インク組成物 |
| EP19970912451 EP0877065B1 (en) | 1996-11-13 | 1997-11-13 | Pigment-base ink composition capable of forming images excellent in resistance to scuffing |
| DE1997636346 DE69736346T2 (de) | 1996-11-13 | 1997-11-13 | Pigmenthaltige tintenzusammensetzung zur erzeugung reibungsbeständinger bilder |
| US09/113,943 US6132502A (en) | 1996-11-13 | 1998-07-10 | Pigment-base ink composition capable of forming images excellent in resistance to scuffing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8/302228 | 1996-11-13 | ||
| JP30222896 | 1996-11-13 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US09/113,943 Continuation-In-Part US6132502A (en) | 1996-11-13 | 1998-07-10 | Pigment-base ink composition capable of forming images excellent in resistance to scuffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998021284A1 true WO1998021284A1 (en) | 1998-05-22 |
Family
ID=17906496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1997/004143 Ceased WO1998021284A1 (en) | 1996-11-13 | 1997-11-13 | Pigment-base ink composition capable of forming images excellent in resistance to scuffing |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0877065B1 (ja) |
| JP (1) | JP3505718B2 (ja) |
| DE (1) | DE69736346T2 (ja) |
| WO (1) | WO1998021284A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003073595A (ja) * | 2001-09-06 | 2003-03-12 | Ricoh Co Ltd | 水性顔料インク組成物 |
| US7296883B2 (en) | 2002-09-24 | 2007-11-20 | Seiko Epson Corporation | Ink composition for ink-jet recording, recording method using same, and record |
| JP2016193973A (ja) * | 2015-03-31 | 2016-11-17 | ブラザー工業株式会社 | インクジェット記録用水性インク、インクカートリッジ、顔料定着補助剤、インクジェット記録用水性インクと顔料定着補助剤とを含むキット、インクジェット記録方法及び記録物 |
| WO2023171455A1 (ja) * | 2022-03-07 | 2023-09-14 | 富士フイルム株式会社 | インクジェットインク、インクセット、及びインクジェット記録方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2229253C (en) * | 1997-03-31 | 2001-10-09 | Xerox Corporation | Ink compositions |
| WO2000075245A1 (en) * | 1999-06-09 | 2000-12-14 | Seiko Epson Corporation | Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridge |
| US6646024B2 (en) | 1999-12-14 | 2003-11-11 | Lexmark International, Inc. | Ink compositions |
| DE60025897T3 (de) | 1999-12-14 | 2013-06-27 | Rohm And Haas Co. | Polymerbindemittel |
| JP5978513B2 (ja) * | 2012-03-15 | 2016-08-24 | 東洋インキScホールディングス株式会社 | 水性インクジェットインク |
| KR20170098245A (ko) | 2014-12-12 | 2017-08-29 | 후지필름 이미징 컬러런츠 아이엔씨. | 잉크 |
| US10738210B2 (en) | 2016-10-20 | 2020-08-11 | Fujifilm Imaging Colorants, Inc. | Ink |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05295310A (ja) * | 1992-04-15 | 1993-11-09 | Minolta Camera Co Ltd | インクジェット用記録液 |
| JPH05339516A (ja) * | 1992-06-05 | 1993-12-21 | Seiko Epson Corp | グラフトカーボンの製造方法及びそれを用いた記録用インク |
| JPH0625572A (ja) * | 1992-04-15 | 1994-02-01 | Seiko Epson Corp | グラフトカーボンの製造方法および記録用インク |
| JPH07109431A (ja) * | 1993-10-13 | 1995-04-25 | Minolta Co Ltd | インクジェット用記録液 |
| JPH083498A (ja) * | 1994-06-20 | 1996-01-09 | Orient Chem Ind Ltd | 水性顔料インキ及びその製造方法 |
| JPH0867840A (ja) * | 1994-08-29 | 1996-03-12 | Mitsubishi Chem Corp | 導電性インク |
| JPH08283635A (ja) * | 1995-04-14 | 1996-10-29 | Seiko Epson Corp | インクジェット記録用インク組成物 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1359284A1 (ru) * | 1984-10-31 | 1987-12-15 | Центральный научно-исследовательский институт бумаги | Крас щий состав дл нанесени рисунка на грунтованную бумагу |
| IT1259375B (it) * | 1992-03-31 | 1996-03-12 | Olivetti & Co Spa | Inchiostro particolarmente adatto per una stampante a getto d'inchiostro |
| US5216064A (en) * | 1992-04-15 | 1993-06-01 | Westvaco Corporation | Rosin-based resin-fortified emulsion polymers |
| JPH0680924A (ja) * | 1992-08-31 | 1994-03-22 | Mitsubishi Pencil Co Ltd | フッ素化改質顔料を含む記録材料 |
| US5510397A (en) * | 1993-04-23 | 1996-04-23 | Sakura Color Products Corporation | Aqueous pigment ink composition for writing utensils |
| JPH06313141A (ja) * | 1993-04-28 | 1994-11-08 | Pentel Kk | 水性インキ組成物 |
| US5498661A (en) * | 1994-08-29 | 1996-03-12 | Westvaco Corporation | Binder for chemical-resistant inks |
| WO1997035935A1 (en) * | 1996-03-27 | 1997-10-02 | Mitsubishi Pencil Kabushiki Kaisha | Water base ink having metallic luster for ball-point pen and aqueous pigment ink |
-
1997
- 1997-11-13 EP EP19970912451 patent/EP0877065B1/en not_active Expired - Lifetime
- 1997-11-13 WO PCT/JP1997/004143 patent/WO1998021284A1/ja not_active Ceased
- 1997-11-13 JP JP52239598A patent/JP3505718B2/ja not_active Expired - Lifetime
- 1997-11-13 DE DE1997636346 patent/DE69736346T2/de not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05295310A (ja) * | 1992-04-15 | 1993-11-09 | Minolta Camera Co Ltd | インクジェット用記録液 |
| JPH0625572A (ja) * | 1992-04-15 | 1994-02-01 | Seiko Epson Corp | グラフトカーボンの製造方法および記録用インク |
| JPH05339516A (ja) * | 1992-06-05 | 1993-12-21 | Seiko Epson Corp | グラフトカーボンの製造方法及びそれを用いた記録用インク |
| JPH07109431A (ja) * | 1993-10-13 | 1995-04-25 | Minolta Co Ltd | インクジェット用記録液 |
| JPH083498A (ja) * | 1994-06-20 | 1996-01-09 | Orient Chem Ind Ltd | 水性顔料インキ及びその製造方法 |
| JPH0867840A (ja) * | 1994-08-29 | 1996-03-12 | Mitsubishi Chem Corp | 導電性インク |
| JPH08283635A (ja) * | 1995-04-14 | 1996-10-29 | Seiko Epson Corp | インクジェット記録用インク組成物 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0877065A4 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003073595A (ja) * | 2001-09-06 | 2003-03-12 | Ricoh Co Ltd | 水性顔料インク組成物 |
| US7296883B2 (en) | 2002-09-24 | 2007-11-20 | Seiko Epson Corporation | Ink composition for ink-jet recording, recording method using same, and record |
| JP2016193973A (ja) * | 2015-03-31 | 2016-11-17 | ブラザー工業株式会社 | インクジェット記録用水性インク、インクカートリッジ、顔料定着補助剤、インクジェット記録用水性インクと顔料定着補助剤とを含むキット、インクジェット記録方法及び記録物 |
| WO2023171455A1 (ja) * | 2022-03-07 | 2023-09-14 | 富士フイルム株式会社 | インクジェットインク、インクセット、及びインクジェット記録方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0877065A1 (en) | 1998-11-11 |
| EP0877065A4 (en) | 2003-06-04 |
| DE69736346D1 (de) | 2006-08-31 |
| JP3505718B2 (ja) | 2004-03-15 |
| EP0877065B1 (en) | 2006-07-19 |
| DE69736346T2 (de) | 2006-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6132502A (en) | Pigment-base ink composition capable of forming images excellent in resistance to scuffing | |
| EP1077238B1 (en) | Ink composition for ink jet recording | |
| EP0872344B1 (en) | Ink jet recording method and ink jet recording apparatus therefor | |
| EP0859037B1 (en) | Ink jet recording ink and ink jet recording method | |
| JP4587069B2 (ja) | 水性インク組成物 | |
| US8857962B2 (en) | Image forming method and image formed record | |
| JP4964167B2 (ja) | インクジェット記録用インクセット及び画像記録方法 | |
| JP5253058B2 (ja) | 顔料分散体の製造方法、ならびにインクジェット記録用水性インクおよびその製造方法 | |
| WO2000022056A1 (en) | Ink composition for ink-jet recording and method of ink-jet recording | |
| JPWO2000022056A1 (ja) | インクジェット記録用インク組成物およびインクジェット記録方法 | |
| JPH10287837A (ja) | インクジェット記録用インクおよびインクジェット記録装置 | |
| JP5523884B2 (ja) | インク組成物、インクセットおよびインクジェット画像形成方法 | |
| WO1998021284A1 (en) | Pigment-base ink composition capable of forming images excellent in resistance to scuffing | |
| JP5258337B2 (ja) | 水性インク組成物 | |
| JP4069430B2 (ja) | インクジェット記録方法およびそのためのインクジェット記録装置 | |
| JPH10292141A (ja) | インクジェット記録用インクおよびインクジェット記録装置 | |
| JPWO1998021284A1 (ja) | 耐擦性に優れた画像を形成可能な顔料系インク組成物 | |
| JP4457892B2 (ja) | インクジェット記録用インクおよびインクジェット記録装置 | |
| JP4437770B2 (ja) | インクジェット記録用インク | |
| JPH11166144A (ja) | インクジェット記録用インク | |
| JP2003306624A (ja) | インクジェット記録用インク組成物、これを用いた記録方法及び記録物 | |
| JP5523724B2 (ja) | 顔料分散体の製造方法およびインクジェット記録用水性インク | |
| JP2003213165A (ja) | インクジェット記録用インク | |
| JPH1046077A (ja) | インクジェット記録用インク組成物および記録方法 | |
| JP2003073595A (ja) | 水性顔料インク組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): JP US |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 09113943 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1997912451 Country of ref document: EP |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWP | Wipo information: published in national office |
Ref document number: 1997912451 Country of ref document: EP |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1997912451 Country of ref document: EP |