Ink for inkjet, ink set for inkjet, and inkjet recording method
An ink set and ink technology, applied in inks, applications, household utensils, etc., can solve problems such as easy fading, damage to image color balance, and water-soluble dyes cannot obtain satisfactory fastness, etc.
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Embodiment 1
[0678] Ultrapure water (with a resistance of at least 18 MΩ) was added to the components shown below to make a volume of 1 liter, followed by stirring under heating at 30 to 40°C for 1 hour. Next, the resulting mixture was filtered under reduced pressure through a microfilter with an average pore size of 0.25 μm. Inks of different colors were thus prepared. [Light Cyan Ink Formula, LC-101]
[0679] (solid component)
[0680] Cyan dye (C-1) 20g / liter
[0681] Urea (UR) 15g / liter
[0682] Benzotriazole (BTZ) 0.08g / L
[0683] Proxel XL2 (PXL) 3.5g / liter
[0684] (liquid component)
[0685] Triethylene glycol (TEG) 110g / liter
[0686] Glycerin (GR) 130g / L
[0687] Triethylene glycol monobutyl ether (TGB) 110g / liter
[0688] 2-Pyrrolidone (PRD) 60g / L
[0689] Triethanolamine (TEA) 7g / L
[0690] Surfynol STG (SW) 10g / L
[0691] [Cyan Ink Recipe, C-101]
[0692] (solid component)
[0693] Cyan dye (C-1) 60g / liter
[0694] Urea (UR) 30g / liter
[0695] Benzotriazole (BT...
Embodiment 2
[0785] Ultrapure water (with a resistance of at least 18 MΩ) was added to the components shown below to make a volume of 1 liter, followed by stirring under heating at 30 to 40°C for 1 hour. Next, the resulting mixture was filtered under reduced pressure through a microfilter with an average pore size of 0.25 μm. Inks of different colors were thus prepared. [Photo Cyan Ink Recipe, LC-201]
[0786] (solid component)
[0787] Cyan dye (C-1) 10g / liter
[0788] Urea (UR) 15g / liter
[0789] Benzotriazole (BTZ) 0.08g / L
[0790] Proxel XL2 (PXL) 3.5g / liter
[0791] (liquid component)
[0792] Triethylene glycol (TEG) 50g / liter
[0793] Glycerin (GR) 100g / L
[0794] Triethylene glycol monobutyl ether (TGB) 60g / liter
[0795] 1,5-pentanediol (PTD) 40g / liter
[0796] Isopropanol (IPA) 20g / liter
[0797] Triethanolamine (TEA) 7g / L
[0798] Surfynol STG (SW) 10g / L
[0799] [Cyan Ink Recipe, C-201]
[0800] (solid component)
[0801] Cyan dye (C-1) 30g / liter
[0802] Urea (...
Embodiment 3
[0878] Ultrapure water (with a resistance of at least 18 MΩ) was added to the components shown below to make a volume of 1 liter, followed by stirring under heating at 30 to 40°C for 1 hour. Next, the resulting mixture was filtered under reduced pressure through a microfilter with an average pore size of 0.25 μm. Inks of different colors were thus prepared.
[0879] [Light Cyan Ink Recipe]
[0880] (solid component)
[0881] Cyan dye (C-1) 20g / liter
[0882] Urea (UR) 15g / liter
[0883] Benzotriazole (BTZ) 0.08g / L
[0884] Proxel XL2 (PXL) 3.5g / liter
[0885] (liquid component)
[0886] Triethylene glycol (TEG) 110g / liter
[0887] Glycerin (GR) 130g / L
[0888] Triethylene glycol monobutyl ether (TGB) 110g / liter
[0889] 2-Pyrrolidone (PRD) 60g / L
[0890] Triethanolamine (TEA) 7g / L
[0891] Surfynol STG (SW) 10g / L
[0892] [Cyan Ink Recipe]
[0893] (solid component)
[0894] Cyan dye (C-1) 60g / liter
[0895] Urea (UR) 30g / liter
[0896] Benzotriazole (BTZ) 0.08...
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