Abstract:
A photocurable ink composition is provided, the composition including: a resin that includes at least one of a structural unit (1) below or a structural unit (2) below; and at least one of a monofunctional radical-polymerizable monomer or a bifunctional radical-polymerizable monomer, in which a total content of the monofunctional radical-polymerizable monomer and the bifunctional radical-polymerizable monomer is 50% by mass or more relative to a total amount of the photocurable ink composition.
Abstract:
An aqueous dispersion is provided, the aqueous dispersion including: a microcapsule including a core and a shell that has a three-dimensionally crosslinked structure including (a) at least one selected from the group consisting of a urethane bond and a urea bond and (b) an anionic group and a nonionic group as hydrophilic groups, in which at least one of the shell or the core has a thermal-polymerizable group; and water, in which the nonionic group is a group (W) represented by Formula (W) below, *RW1—OnwRW2 Formula (W) in which, in Formula (W), RW1 represents an alkylene group that has 1 to 6 carbon atoms and that may be branched, RW2 represents an alkyl group that has 1 to 6 carbon atoms and that may be branched, nw represents an integer of 2 to 200, and * represents a linkage position.
Abstract:
Provided are an aqueous dispersion including a microcapsule and water, the microcapsule including: a shell having a three-dimensional cross-linked structure containing: at least one bond selected from a urethane bond or a urea bond; and an anionic group and a nonionic group as hydrophilic groups; and a core, at least one of the shell having a photopolymerization initiating group or the core containing a photopolymerization initiator being satisfied, and at least one of the shell having a polymerizable group or the core containing a polymerizable compound being satisfied; a method for manufacturing the same; and an image forming method using the aqueous dispersion.
Abstract:
Provided are a water dispersion of gel particles in which the gel particles which have a three-dimensional crosslinked structure including a thioether bond and an ethylenic double bond, have a hydrophilic group, and include a photopolymerization initiator are dispersed in water, a producing method of the water dispersion, and an image forming method using the water dispersion.
Abstract:
A polymerizable composition includes: a polymer compound; a polymerization initiator; and a polymerizable compound. The polymer compound contains at least one of a repeating unit represented by the following Formula (1) or a repeating unit represented by the following Formula (2). An ink composition for ink-jet recording includes the polymerizable composition. A method of ink jet recording and a printed article use the ink composition.
Abstract:
The invention is directed to an infrared sensitive color-forming composition containing a compound having an infrared absorbing skeleton and a thermochromic skeleton in a molecule thereof wherein the infrared absorbing skeleton and the thermochromic skeleton are connected with a covalent bond or an ionic bond and a binder; an infrared curable color-forming composition wherein the infrared sensitive color-forming composition further contains a radical initiator and a polymerizable compound; a lithographic printing plate precursor having an image-recording layer containing the infrared curable color-forming composition on a support; a plate making method including imagewise exposing the lithographic printing plate precursor and conducting on-press development processing by supplying printing ink and dampening water on a printing machine to remove a non-image area; a compound represented by the formula (7) as defined herein; and a compound represented by the formula (8) as defined herein.
Abstract:
A lithographic printing plate precursor includes a photosensitive layer and a protective layer in this order on a support, the photosensitive layer contains a sensitizing dye, a polymerization initiator, a polymerizable compound and a binder polymer, and the protective layer contains a polymer which has a repeating unit represented by the formula (1) as defined herein and a repeating unit represented by the formula (2) as defined herein in which a sum of the repeating unit represented by the formula (1) and the repeating unit represented by the formula (2) is 90% by mole or more based on total repeating units constituting the polymer.
Abstract:
Provided are an active energy ray-curable ink jet ink containing an acrylic resin which contains a constitutional unit A derived from a polymerizable compound A including at least one selected from the group consisting of a fluorinated hydrocarbon group, a polysiloxane group, and a hydrocarbon group having 12 or more carbon atoms, and contains a constitutional unit B derived from a polymerizable compound B having a polarity element of an HSP value of 4.8 MPa1/2 or more, and a polymerizable monomer, in which a content of the constitutional unit A is 40% by mass or less with respect to a total amount of the acrylic resin, and a content of the constitutional unit B is 15% by mass or more with respect to the total amount of the acrylic resin; and applications thereof.
Abstract:
An ink jet ink including water, a water-soluble organic solvent, and particles including a polymer P and a polymerizable monomer M, wherein, when a mass content of the water-soluble organic solvent is defined as Ws and a mass content of the polymerizable monomer M is defined as Wm, a Ws/Wm ratio is 1.1 or more, and ΔHSP(s−m), which is an HSP distance between the water-soluble organic solvent and the polymerizable monomer M, is 15.0 MPa1/2 to 25.0 MPa1/2, and an ink jet recording method.
Abstract:
Provided are a colored resin particle dispersion containing water and colored resin particles containing a polymer P containing a hydrophilic group and an oil-soluble dye, in which the oil-soluble dye includes an oil-soluble dye (D) obtained by modifying a water-soluble reactive dye with an alkyl group having 4 or more carbon atoms, or exchanging a counter cation in an acid dye with an organic cation containing an alkyl group having 4 or more carbon atoms, an ink, an ink set, an ink jet textile printing method, and a printed textile product.