INK AND INKJET RECORDING METHOD
PROBLEM TO BE SOLVED: To provide an aqueous ink containing a water-insoluble colorant and having excellent storage stability.SOLUTION: An ink contains a water-insoluble colorant, a polymer, a polyalkylene wax, and water. Monomers constituting the polymer comprise at least one monomer selected from m...
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Format | Patent |
Language | English Japanese |
Published |
12.04.2018
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Abstract | PROBLEM TO BE SOLVED: To provide an aqueous ink containing a water-insoluble colorant and having excellent storage stability.SOLUTION: An ink contains a water-insoluble colorant, a polymer, a polyalkylene wax, and water. Monomers constituting the polymer comprise at least one monomer selected from methacrylic acid derivatives and at least one monomer selected from acrylic acid derivatives. Thus, it is possible to provide an aqueous ink containing a water-insoluble colorant and having excellent storage stability.SELECTED DRAWING: None
【課題】水不溶性着色剤を含有し、保存安定性が良好な水性インクの提供。【解決手段】水不溶性着色剤、ポリマー、ポリアルキレンワックス、及び水を含有するインクであって、前記ポリマーを構成するモノマーが、メタクリル酸誘導体、及びアクリル酸誘導体のそれぞれから少なくとも1種類ずつ選択されるモノマーを含有するインクにより、水不溶性着色剤を含有し、保存安定性が良好な水性インクを提供できた。【選択図】なし |
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AbstractList | PROBLEM TO BE SOLVED: To provide an aqueous ink containing a water-insoluble colorant and having excellent storage stability.SOLUTION: An ink contains a water-insoluble colorant, a polymer, a polyalkylene wax, and water. Monomers constituting the polymer comprise at least one monomer selected from methacrylic acid derivatives and at least one monomer selected from acrylic acid derivatives. Thus, it is possible to provide an aqueous ink containing a water-insoluble colorant and having excellent storage stability.SELECTED DRAWING: None
【課題】水不溶性着色剤を含有し、保存安定性が良好な水性インクの提供。【解決手段】水不溶性着色剤、ポリマー、ポリアルキレンワックス、及び水を含有するインクであって、前記ポリマーを構成するモノマーが、メタクリル酸誘導体、及びアクリル酸誘導体のそれぞれから少なくとも1種類ずつ選択されるモノマーを含有するインクにより、水不溶性着色剤を含有し、保存安定性が良好な水性インクを提供できた。【選択図】なし |
Author | IWASAKI TETSUYA TEJIMA TORU TAKAHASHI HIROTOSHI ISHII TORU SAI HA IWAMI MAIKO |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | インク及びインクジェット記録方法 |
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RelatedCompanies | NIPPON KAYAKU CO LTD |
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Snippet | PROBLEM TO BE SOLVED: To provide an aqueous ink containing a water-insoluble colorant and having excellent storage stability.SOLUTION: An ink contains a... |
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SubjectTerms | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LINING MACHINES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS |
Title | INK AND INKJET RECORDING METHOD |
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