摘要:
The present invention is an ink set for ink-jet recording including at least one first liquid A for forming at least an image and at least one second liquid B different in composition from the above first liquid A, wherein at least the liquid A contains a polymerizing or crosslinking material, and wherein any one liquid of at least the liquids A and B contains a triarylsulfonium salt polymerization initiator having one or more of aryl backbones having an electron-accepting group as a substituent.
摘要:
The invention provides an ink-jet recording ink set including at least one first liquid A for at least forming an image and at least one second liquid B having a different composition from the composition of the first liquid A, wherein the first liquid A contains at least a polymer having a heterocyclic residue for forming a colorant, and a pigment, as well as an ink-jet recording method using the ink set.
摘要:
An ink-jet recording ink set, comprising at least one recording liquid containing a colorant and a polymerizable compound and an ink spread suppressing liquid containing at least one surfactant and substantially no colorant, wherein all of the following conditions (A), (B) and (C) are satisfied, and an ink-jet recording method using the same:(A) the surface tension of the ink spread suppressing liquid is smaller than that of at least one recording liquid contained in the ink-jet recording ink set;(B) at least one of the surfactants contained in the ink spread suppressing liquid satisfies the following relationship: γs(0)−γs(saturated)>1 mN/m; and (C) the surface tension of the ink spread suppressing liquid satisfies the following relationship: γs
摘要:
The image forming method for forming a desired image on a recording medium, includes the steps of: applying a first liquid on the recording medium, the first liquid containing no coloring material and having a dynamic surface tension at a surface age of 0.1 seconds measured at 25° C. of γ1(0.1 s); and then depositing droplets of a second liquid on a region of the recording medium where the first liquid has a form of a liquid film, the second liquid containing coloring material and having a dynamic surface tension at a surface age of 0.1 seconds measured at 25° C. of γ2(0.1 s) that is greater than γ1(0.1 s).
摘要:
The image forming apparatus includes: an intermediate transfer body; a liquid adhesion device which provides a first liquid having a viscosity not less than 15 mPa·s and not greater than 300 mPa·s at 25° C, on the intermediate transfer body; a droplet ejection device which ejects a second liquid containing a coloring material onto a region of the intermediate transfer body where the first liquid is provided by the liquid adhesion device, in a state where the first liquid on the intermediate transfer body has a thickness not less than 1.6 μm; a viscosity raising device which raises a viscosity of the second liquid on the intermediate transfer body; and a transfer device which transfers an image including dots of the second liquid formed on the intermediate transfer body, onto a recording medium.
摘要:
An ink-jet recording ink set, containing at least one recording liquid containing a colorant and a polymerizable compound and an ink spread suppressing liquid containing at least one surfactant and substantially no colorant, wherein all of the following conditions (A), (B) and (C) are satisfied, and an ink-jet recording method using the same:(A) the surface tension of the ink spread suppressing liquid is smaller than that of at least one recording liquid contained in the ink-jet recording ink set;(B) at least one of the surfactants contained in the ink spread suppressing liquid satisfies the following relationship: γs(0)−γs(saturated)>1 mN/m; and (C) the surface tension of the ink spread suppressing liquid satisfies the following relationship: γs
摘要翻译:一种含有至少一种含有着色剂和聚合性化合物的记录液体和含有至少一种表面活性剂和基本不含着色剂的油墨扩散抑制液体的喷墨记录油墨组,其中所有以下条件(A),(B) 和(C),以及使用其的喷墨记录方法:(A)喷墨抑制液体的表面张力小于喷墨记录油墨组中包含的至少一种记录液体的表面张力; (B)所述油墨扩散抑制液中含有的至少一种表面活性剂满足下列关系:伽马(0) - 马克(饱和)> 1mN / m; 和(C)墨扩散抑制液体的表面张力满足下列关系:伽马(<伽马(0)+伽马(饱和)max)/ 2。
摘要:
The image forming method for forming a desired image on a recording medium, includes the steps of: applying a first liquid on the recording medium, the first liquid containing no coloring material and having a dynamic surface tension at a surface age of 0.1 seconds measured at 25° C. of γ1(0.1 s); and then depositing droplets of a second liquid on a region of the recording medium where the first liquid has a form of a liquid film, the second liquid containing coloring material and having a dynamic surface tension at a surface age of 0.1 seconds measured at 25° C. of γ2(0.1 s) that is greater than γ1(0.1 s).
摘要:
The invention provides an ink-jet recording ink set including at least one first liquid A for at least forming an image and at least one second liquid B having a different composition from the composition of the first liquid A, wherein the first liquid A contains at least a polymer having a heterocyclic residue for forming a colorant, and a pigment, as well as an ink-jet recording method using the ink set.
摘要:
The image forming apparatus includes: an intermediate transfer body; a liquid adhesion device which provides a first liquid having a viscosity not less than 15 mPa·s and not greater than 300 mPa·s at 25° C, on the intermediate transfer body; a droplet ejection device which ejects a second liquid containing a coloring material onto a region of the intermediate transfer body where the first liquid is provided by the liquid adhesion device, in a state where the first liquid on the intermediate transfer body has a thickness not less than 1.6 μm; a viscosity raising device which raises a viscosity of the second liquid on the intermediate transfer body; and a transfer device which transfers an image including dots of the second liquid formed on the intermediate transfer body, onto a recording medium.
摘要:
The invention provides an ink-jet recording ink set including at least one recording liquid that comprises a polymerizable compound and a colorant and an ink spread suppressing liquid that comprises a nonionic fluorinated surfactant and does not substantially contain a colorant, wherein a ratio of a content M1 of the nonionic fluorinated surfactant in the recording liquid to a content M2 of the nonionic fluorinated surfactant in the ink spread suppressing liquid satisfies M1/M2