WO2004091916A1 - Image forming apparatus, image forming process, recording composition, and cartridge - Google Patents
Image forming apparatus, image forming process, recording composition, and cartridge Download PDFInfo
- Publication number
- WO2004091916A1 WO2004091916A1 PCT/JP2004/005062 JP2004005062W WO2004091916A1 WO 2004091916 A1 WO2004091916 A1 WO 2004091916A1 JP 2004005062 W JP2004005062 W JP 2004005062W WO 2004091916 A1 WO2004091916 A1 WO 2004091916A1
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- WIPO (PCT)
- Prior art keywords
- recording
- recording composition
- image forming
- colorant
- composition
- Prior art date
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- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- DJFBJKSMACBYBD-UHFFFAOYSA-N phosphane;hydrate Chemical group O.P DJFBJKSMACBYBD-UHFFFAOYSA-N 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- LROWVYNUWKVTCU-STWYSWDKSA-M sodium sorbate Chemical compound [Na+].C\C=C\C=C\C([O-])=O LROWVYNUWKVTCU-STWYSWDKSA-M 0.000 description 1
- 235000019250 sodium sorbate Nutrition 0.000 description 1
- HCJLVWUMMKIQIM-UHFFFAOYSA-M sodium;2,3,4,5,6-pentachlorophenolate Chemical compound [Na+].[O-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl HCJLVWUMMKIQIM-UHFFFAOYSA-M 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/07—Ink jet characterised by jet control
- B41J2/072—Ink jet characterised by jet control by thermal compensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
- B41J2/2125—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of nozzle diameter selection
-
- 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
- This one-pass printing is advantageous for its capability of high-speed printing, but when discharge bending of the ink occurs, it may lead to an image defect since it is impossible to replace the failed nozzle with another nozzle having no discharge bending to form dots.
- discharge bending can easily occur since the colorant is likely to deposit, and it is highly possible that this leads to major image defects such as white streaks as shown in FIG. 2.
- the colorant is contained in the ink (recording composition) in a dispersed state, in which an electric repulsive force is effecting among the colorant particles, preventing coalescence and aggregation of the colorant particles.
- This repulsive force is generally based on electric charges of electrically charged groups such as an anionic group of the colorant itself, an anionic group of a dispersant surrounding the colorant, or the like.
- FIG. 3 is a schematic view of an example of the image forming apparatus according to the present invention.
- FIG. 4 is a perspective view of an example of the cartridge according to the present invention.
- the image forming apparatus comprises an image forming step in which a recording head which contains a recording composition containing a colorant dispersion and which sprays the recording composition toward a recording medium is controlled to scan relatively to the recording medium to form an image on the recording medium, wherein the average diameter of the colorant in the recording composition is 70 nm or less and the rows of dots of the image aligned along the main scanning direction are formed with a single scan.
- organic pigments examples include azo, phthalocyanine, anthraquinone, dioxazine, indigo, thioindigo, perylene, isoindolenone, aniline black, azomethine, Rhodamine B lake, carbon black pigments, and the like.
- inorganic pigments include iron oxide, titanium oxide, calcium carbonate, barium sulfate, aluminum hydroxide, barium yellow, Prussian blue, cadmium red, chrome yellow, metal powders, and the like.
- FIGS. 7A to 7G are schematic views illustrating the principle of ink-droplet discharging with a bubble jet (registered trademark in Japan) method of ink-jet.
- FIG. 7A shows a steady state, in which ink 50, surface tension, and external pressure are balanced at discharge orifice plane.
- FIG. 7B shows a state in which the heating element 49 is heated, the surface temperature of the heating element 49 rises sharply until an adjacent layer of ink boils, and small bubbles 51 are formed.
- Preparation Example 3 of Yellow Recording Composition was prepared by pulverizing and mixing 100 g of Preparation Example 1 of yellow recording composition and 100 g of zirconia beads with rotation in a pot of a ball mill for 12 hours. The average diameter of the pigment contained in the Preparation Example 3 of yellow composition was 48.0 nm.
- C is cyan, M magenta, and Y yellow.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040726641 EP1613475B1 (en) | 2003-04-17 | 2004-04-08 | Image forming apparatus, image forming process, recording composition, and cartridge |
US11/250,520 US20060082631A1 (en) | 2003-04-17 | 2005-10-17 | Image forming apparatus, image forming process, recording composition, and cartridge |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003112618 | 2003-04-17 | ||
JP2003-112618 | 2003-04-17 | ||
JP2003195760A JP2005001360A (en) | 2003-04-17 | 2003-07-11 | Image forming apparatus, image forming method, and recording liquid and cartridge |
JP2003-195760 | 2003-07-11 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/250,520 Continuation US20060082631A1 (en) | 2003-04-17 | 2005-10-17 | Image forming apparatus, image forming process, recording composition, and cartridge |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004091916A1 true WO2004091916A1 (en) | 2004-10-28 |
Family
ID=33302222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/005062 WO2004091916A1 (en) | 2003-04-17 | 2004-04-08 | Image forming apparatus, image forming process, recording composition, and cartridge |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060082631A1 (en) |
EP (1) | EP1613475B1 (en) |
JP (1) | JP2005001360A (en) |
KR (1) | KR100743438B1 (en) |
WO (1) | WO2004091916A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007046542A1 (en) * | 2005-10-20 | 2007-04-26 | Ricoh Company, Ltd. | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7783107B2 (en) * | 2007-09-06 | 2010-08-24 | Seiko Epson Corporation | Characterization of a printed droplet |
CN102950892B (en) | 2011-08-26 | 2016-05-04 | 精工爱普生株式会社 | Ink-jet recording apparatus and record thing |
CN110461957A (en) * | 2017-04-10 | 2019-11-15 | Dic株式会社 | Ink and ink group |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08216416A (en) * | 1995-02-14 | 1996-08-27 | Oki Data:Kk | Ink jet head |
US6116711A (en) | 1996-11-11 | 2000-09-12 | Canon Kabushiki Kaisha | Printer and printing control method according to detected amount of memory |
JP2001239752A (en) * | 2000-02-29 | 2001-09-04 | Konica Corp | Ink jet recording method |
EP1266942A1 (en) | 2001-06-15 | 2002-12-18 | Canon Kabushiki Kaisha | Ink set for ink-jet recording, recording method, ink cartridge, recording unit, and ink-jet recording apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08333531A (en) * | 1995-06-07 | 1996-12-17 | Xerox Corp | Water-base ink-jet ink composition |
JPH0966603A (en) * | 1995-08-31 | 1997-03-11 | Brother Ind Ltd | Driving method for ink injector |
US6733116B1 (en) * | 1998-10-16 | 2004-05-11 | Silverbrook Research Pty Ltd | Ink jet printer with print roll and printhead assemblies |
JP3159188B2 (en) * | 1998-10-20 | 2001-04-23 | 日本電気株式会社 | Driving method of inkjet recording head |
JP3865028B2 (en) * | 1999-04-15 | 2007-01-10 | 富士フイルムホールディングス株式会社 | Ink, ink cartridge for storing ink |
JP4029554B2 (en) * | 2000-10-12 | 2008-01-09 | 富士ゼロックス株式会社 | Aqueous color ink set for inkjet recording and inkjet recording method using the same |
US20030157252A1 (en) * | 2002-01-09 | 2003-08-21 | Yasuhiko Tokimasa | Apparatus and method for applying coating solution, die and method for assembling thereof |
-
2003
- 2003-07-11 JP JP2003195760A patent/JP2005001360A/en active Pending
-
2004
- 2004-04-08 WO PCT/JP2004/005062 patent/WO2004091916A1/en active Search and Examination
- 2004-04-08 KR KR20057019746A patent/KR100743438B1/en not_active IP Right Cessation
- 2004-04-08 EP EP20040726641 patent/EP1613475B1/en not_active Expired - Lifetime
-
2005
- 2005-10-17 US US11/250,520 patent/US20060082631A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08216416A (en) * | 1995-02-14 | 1996-08-27 | Oki Data:Kk | Ink jet head |
US6116711A (en) | 1996-11-11 | 2000-09-12 | Canon Kabushiki Kaisha | Printer and printing control method according to detected amount of memory |
JP2001239752A (en) * | 2000-02-29 | 2001-09-04 | Konica Corp | Ink jet recording method |
EP1266942A1 (en) | 2001-06-15 | 2002-12-18 | Canon Kabushiki Kaisha | Ink set for ink-jet recording, recording method, ink cartridge, recording unit, and ink-jet recording apparatus |
Non-Patent Citations (1)
Title |
---|
See also references of EP1613475A4 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007046542A1 (en) * | 2005-10-20 | 2007-04-26 | Ricoh Company, Ltd. | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
EP1937485A1 (en) * | 2005-10-20 | 2008-07-02 | Ricoh Company, Ltd. | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
EP1937485A4 (en) * | 2005-10-20 | 2011-03-23 | Ricoh Co Ltd | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
US8337607B2 (en) | 2005-10-20 | 2012-12-25 | Ricoh Company, Ltd. | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
CN101316718B (en) * | 2005-10-20 | 2014-01-01 | 株式会社理光 | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR100743438B1 (en) | 2007-07-30 |
EP1613475A1 (en) | 2006-01-11 |
US20060082631A1 (en) | 2006-04-20 |
EP1613475A4 (en) | 2009-11-18 |
KR20050120804A (en) | 2005-12-23 |
EP1613475B1 (en) | 2012-02-15 |
JP2005001360A (en) | 2005-01-06 |
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