Patent classifications
C09D11/328
Inks for 3D printing having low print through depth
In one aspect, inks for use with a three-dimensional (3D) printing system are described herein. In some embodiments, an ink described herein comprises up to 80 wt. % oligomeric curable material; up to 80 wt. % monomeric curable material; up to 10 wt. % photoinitiator; up to 1 wt. % non-curable absorber material; and up to 10 wt. % one or more additional components, based on the total weight of the ink, and wherein the total amount of the foregoing components is equal to 100 wt. %. Additionally, the photoinitiator is operable to initiate curing of the oligomeric curable material and/or the monomeric curable material when the photoinitiator is exposed to incident curing radiation having a peak wavelength λ. Moreover, the ink has a penetration depth (D.sub.p), a critical energy (E.sub.c), and a print through depth (D.sub.PT) at the wavelength λ of less than or equal to 2×D.sub.p.
Aqueous ink jet composition
An aqueous ink jet composition contains at least one disperse dye selected from the group consisting of C.I. Disperse Yellow 54, C.I. Disperse Red 60, and C.I. Disperse Blue 359, and a styrene maleic acid-based dispersing agent represented by Formula (1). ##STR00001##
Aqueous ink jet composition
An aqueous ink jet composition contains at least one disperse dye selected from the group consisting of C.I. Disperse Yellow 54, C.I. Disperse Red 60, and C.I. Disperse Blue 359, and a styrene maleic acid-based dispersing agent represented by Formula (1). ##STR00001##
COLORED DISPERSION, RECORDING MEDIUM, AND TEXTILE PRINTING METHOD FOR HYDROPHOBIC FIBERS
A colored dispersion that contains (A) C.I. Disperse Orange 25, (B) a specific dye such as C.I. Disperse Orange 49, 62, 71, 73, or 148, and water. When the total (A) C.I. Disperse Orange 25 and (B) specific dye content of the colored dispersion is 100 parts by mass, the (B) specific dye content of the colored dispersion is less than 20 parts by mass. A recording medium to which the colored dispersion has been adhered and a textile printing method for hydrophobic fibers that uses the colored dispersion.
COLORED DISPERSION, RECORDING MEDIUM, AND TEXTILE PRINTING METHOD FOR HYDROPHOBIC FIBERS
A colored dispersion that contains (A) C.I. Disperse Orange 25, (B) a specific dye such as C.I. Disperse Orange 49, 62, 71, 73, or 148, and water. When the total (A) C.I. Disperse Orange 25 and (B) specific dye content of the colored dispersion is 100 parts by mass, the (B) specific dye content of the colored dispersion is less than 20 parts by mass. A recording medium to which the colored dispersion has been adhered and a textile printing method for hydrophobic fibers that uses the colored dispersion.
Transfer Media for Transferring Sublimation Dyes Onto Three-Dimensional Surfaces
The present invention relates to inkjet printable transfer media for transferring a sublimation dye and/or another functional active ingredient to a surface of an article by means of heat in a thermoformable process, to methods for preparing such inkjet printable transfer media and for providing at least a part of a surface of an article with sublimation dye and/or another functional active ingredient as well as the use of such inkjet printable transfer media in different technical fields.
Transfer Media for Transferring Sublimation Dyes Onto Three-Dimensional Surfaces
The present invention relates to inkjet printable transfer media for transferring a sublimation dye and/or another functional active ingredient to a surface of an article by means of heat in a thermoformable process, to methods for preparing such inkjet printable transfer media and for providing at least a part of a surface of an article with sublimation dye and/or another functional active ingredient as well as the use of such inkjet printable transfer media in different technical fields.
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
An image forming apparatus includes a supplier and an inkjet head. The supplier supplies, to a medium to be printed, a dye-transfer suppression agent that suppresses a dye or a pigment dyeing chemical fibers constituting the medium to be printed from transferring to a print surface formed on the medium to be printed. At least one of a platen on which the medium to be printed is placed or the supplier is moved to supply the dye-transfer suppression agent to the medium to be printed. The inkjet head ejects ink for forming the print surface to an area to which the dye-transfer suppression agent is supplied.
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
An image forming apparatus includes a supplier and an inkjet head. The supplier supplies, to a medium to be printed, a dye-transfer suppression agent that suppresses a dye or a pigment dyeing chemical fibers constituting the medium to be printed from transferring to a print surface formed on the medium to be printed. At least one of a platen on which the medium to be printed is placed or the supplier is moved to supply the dye-transfer suppression agent to the medium to be printed. The inkjet head ejects ink for forming the print surface to an area to which the dye-transfer suppression agent is supplied.
COLORED RESIN PARTICLE DISPERSION, INK, INK SET, INK JET TEXTILE PRINTING METHOD, MANUFACTURING METHOD OF OIL-SOLUBLE DYE, AND PRINTED TEXTILE PRODUCT
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.