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1. WO2006043695 - INK, INK CARTRIDGE AND INKJET RECORDING METHOD

Publication Number WO/2006/043695
Publication Date 27.04.2006
International Application No. PCT/JP2005/019461
International Filing Date 18.10.2005
IPC
B41J 2/01 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
B41M 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
B41M 5/50 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
B41M 5/52 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
50Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
52Macromolecular coatings
C09D 11/00 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
11Inks
C09D 11/322 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
11Inks
30Inkjet printing inks
32characterised by colouring agents
322Pigment inks
CPC
B41J 2/155
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, ; e.g. INK-JET PRINTERS, THERMAL PRINTERS; , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005characterised by bringing liquid or particles selectively into contact with a printing material
01Ink jet
135Nozzles
145Arrangement thereof
155for line printing
B41M 5/0023
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
0023Digital printing methods characterised by the inks used
C09D 11/324
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
11Inks
30Inkjet printing inks
32characterised by colouring agents
324containing carbon black
Applicants
  • ソニー株式会社 SONY CORPORATION [JP]/[JP] (AllExceptUS)
  • 中新田 弘幸 NAKASHINDEN, Hiroyuki [JP]/[JP] (UsOnly)
  • 越前 絹似 ECHIZEN, Kenji [JP]/[JP] (UsOnly)
Inventors
  • 中新田 弘幸 NAKASHINDEN, Hiroyuki
  • 越前 絹似 ECHIZEN, Kenji
Agents
  • 角田 芳末 TSUNODA, Yoshisue
Priority Data
2004-30726721.10.2004JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INK, INK CARTRIDGE AND INKJET RECORDING METHOD
(FR) ENCRE, CARTOUCHE D’ENCRE ET PROCÉDÉ D'ENREGISTREMENT PAR IMPRESSION À JET D’ENCRE
(JA) インク、インクカートリッジ、およびインクジェット記録方法
Abstract
(EN)
Disclosed is an ink containing a pigment, water and a water-soluble organic solvent. This ink is characterized by having an absorption coefficient (Ka) for a recording medium within a range of 9-84.2 ml/m2·sec1/2 and being used in a recorder wherein a nozzle is arranged perpendicular to the direction in which the recording medium is conveyed, and a head supporting this nozzle is fixed. Such an ink is excellent in ink fixing properties and print quality.
(FR)
La présente invention décrit une encre contenant un pigment, de l’eau et un solvant organique soluble à l’eau. L’encre est caractérisée en ce qu’elle a un coefficient d’absorption (Ka) pour un support d’enregistrement dans une plage de 9 à 84,2 ml/m2·sec1/2, en ce qu’elle est utilisée dans un enregistreur où une buse est disposée perpendiculairement à la direction selon laquelle le support d’enregistrement est acheminé, et en ce qu'une tête supportant cette buse est fixée. Une telle encre possède d’excellentes propriétés de fixation de l’encre et de qualité d’impression.
(JA)
顔料、水、および水溶性有機溶媒を含むインクであって、記録媒体に対する吸収係数Kaが、9~84.2ml/m2・sec1/2の範囲にあり、前記記録媒体の搬送方向に対して垂直方向にノズルが配置され、このノズルを支持するヘッドが固定されている記録装置に用いることを特徴とするものであり、すぐれたインク定着性と印字品位が得られるものである。
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