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1. WO2014168126 - THERMAL INKJET RECORDING METHOD

Publication Number WO/2014/168126
Publication Date 16.10.2014
International Application No. PCT/JP2014/060131
International Filing Date 07.04.2014
IPC
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
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
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
CPC
B41J 2/01
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
B41J 2/2107
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
21for multi-colour printing
2107characterised by the ink properties
C09D 11/00
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 11/107
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
02Printing inks
10based on artificial resins
106containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
107from unsaturated acids or derivatives thereof
C09D 11/30
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
C09D 11/326
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
326characterised by the pigment dispersant
Applicants
  • 花王株式会社 KAO CORPORATION [JP]/[JP]
Inventors
  • 田中 聡 TANAKA, Satoshi
  • 福田 輝幸 FUKUDA, Teruyuki
Agents
  • 大谷 保 OHTANI, Tamotsu
Priority Data
2013-08330511.04.2013JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) THERMAL INKJET RECORDING METHOD
(FR) PROCÉDÉ D'IMPRESSION PAR JET D'ENCRE THERMIQUE
(JA) サーマルインクジェット記録方法
Abstract
(EN)
The present invention relates to a thermal inkjet recording method for ejecting water-based ink including polymeric particles containing a pigment from a recording head by the action of thermal energy, wherein, among all constitutional units of a polymer constituting the polymeric particle, an acrylic acid ester-derived constitutional unit having a hydrocarbon radical with a carbon number of 3-8 inclusive is 78-88 mass% inclusive, and an acrylic acid-derived constitutional unit is 12-22 mass% inclusive, [2] to a water dispersion for thermal inkjet recording which is used for the method, [3] to water-based ink for thermal inkjet recording which contains the water dispersion, and [4] to the use of the ink for a thermal inkjet recording system.
(FR)
La présente invention concerne un procédé d'impression par jet d'encre thermique pour éjecter de l'encre à base aqueuse comprenant des particules polymères contenant un pigment à partir d'une tête d'impression par l'action d'énergie thermique, dans lequel, parmi toutes les unités de constitution d'un polymère constituant la particule polymère, une unité de constitution issue d'ester d'acide acrylique ayant un radical hydrocarboné ayant un nombre de carbones de 3-8, bornes incluses, est 78-88 % en masse, bornes incluses, et une unité de constitution issue d'acide acrylique est 12-22 % en masse, bornes incluses, [2] une dispersion aqueuse pour une impression par jet d'encre thermique qui est utilisée pour le procédé, [3] une encre à base aqueuse pour impression par jet d'encre thermique qui contient la dispersion aqueuse, et [4] l'utilisation de l'encre pour un système d'impression par jet d'encre thermique.
(JA)
 顔料を含有するポリマー粒子を含む水系インクを熱エネルギーの作用により記録ヘッドから吐出する、サーマルインクジェット記録方法であって、ポリマー粒子を構成するポリマーの全構成単位中、炭素数3以上8以下の炭化水素基を有するアクリル酸エステル由来の構成単位が78質量%以上88質量%以下であり、アクリル酸由来の構成単位が22質量%以下12質量%以上である、サーマルインクジェット記録方法、〔2〕前記方法に用いられるサーマルインクジェット記録用水分散体、〔3〕前記水分散体を含有するサーマルインクジェット記録用水系インク、及び〔4〕前記インクのサーマルインクジェット記録方式への使用に関する。
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