摘要:
Disclosed herein is a printing medium comprising a cloth and having a Clark stiffness not lower than 10, but not higher than 400 at least at its ends.
摘要:
An ink-jet printing apparatus is constructed to have one or more kinds of cloth printing modes and to select the cloth printing mode. In the cloth printing mode, at least one of printing condition is differentiated from the printing condition for other media. Also, by permitting various setting for the ink ejection amount and ejection method in the cloth printing mode, fine and precise textile printing can be performed by normal ink-jet printer in personal use.
摘要:
An ink-jet printing cloth is disclosed in which a selected type of polyethylene oxide is incorporated in specified amounts. The polyethylene oxide has a larger viscosity average molecular weight of from 100,000 to 3,000,000 and acts to pretreat a starting cloth material so as to be adequate for ink-jet printing. The ink-jet printing cloth,is highly capable of providing images of great color depth with sufficient brightness and sharpness but freedom from an objectionable bleeding. Also disclosed are a textile printing method using that printing cloth and a print resulting from this method.
摘要:
The invention provides a water-based dispersion ink for bubble jet system which contains at least water, a water-soluble organic solvent, a disperse dye or pigment, a surfactant, and/or an alkali-soluble, water-soluble polymer having a carboxylic acid value, wherein the surfactant is a polyoxyethylene alkyl ether or a polyoxyethylene alkylphenyl ether having an anionic group, selected from phosphoric acid and carboxylic acid, at the ethylene oxide terminal and also having HLB equal to or more than 10.
摘要:
Disclosed herein is an ink-jet printing process comprising at least the steps of:(a) successively applying, as ink droplets, at least two inks of different colors to a cloth to form a color-mixed portion;(b) subjecting the cloth to a heat treatment to fix dyes contained in the inks to the cloth; and(c) washing the cloth to remove unfixed dyes from the cloth,wherein the inks comprise water, an organic solvent and individual reactive dyes different from each other in reaction rate, and the volume of a droplet of the ink containing a slower-reacting dye is made smaller upon the application of the inks.
摘要:
Disclosed herein is a printing process in which at least two inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of: (a) applying the two inks to the cloth in such a manner that at least a part of the inks overlaps each other; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, and each of the inks comprises a specified coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium.
摘要:
Disclosed herein is an ink-jet printing process comprising the three steps of (a) applying inks containing a disperse dye, a compound for dispersing the disperse dye and an aqueous medium to a cloth comprising fibers dyeable with disperse dyes according to an ink-jet system (b) subjecting the cloth, to which the inks have been applied, to a heat treatment and (c) cleaning the heat-treated cloth, wherein the inks comprise two or more inks which separately contain disperse dyes of the same hue and are different in dye concentration, and the thermal diffusivity of the disperse dye used in the ink having a low dye concentration is higher than that of the disperse dye used in the ink having a high dye concentration.
摘要:
An ink-jet printing process includes the steps of applying an ink to a cloth in accordance with an ink-jet system, subjecting the cloth to a reactively fixing treatment, and then washing the cloth thus treated to remove unreacted dye. The ink has a pH of from 4 to 9 and includes a reactive dye and an aqueous liquid medium and contains at least one of a dicarboxylic (or tricarboxylic) acid and an alkali metal salt thereof, and the cloth includes cellulose fibers and/or polyamide fibers.
摘要:
The present invention relates to a water-soluble addition polymer which is produced from a carboxylated diol represented by the following general formula (I) and a polyisocyanate and has an acid value of 100 or 250, and an aqueous ink using this polymer as a dispersant for a disperse dye: wherein the residue A is an aromatic, alicyclic or aliphatic polybasic acid residue, and the residue B is a trivalent aliphatic alcohol residue.
摘要:
A cloth for textile printing, wherein any of the following substances is present on the surface of or in the interior of the cloth, (a) a tertiary amine compound having either a carboxyl group or a sulfonic group in its molecule, or a salt thereof, (b) a compound having a carboxyl group and an amide group, or a salt thereof, and (c) a compound having a sulfonic group and an amide group, or a salt thereof.