| Patent Number |
Title Of Patent |
Date Issued |
| 6705717 |
Ink-jet printer and printing system capable of printing on clothes and papers, ink to be used in |
March 16, 2004 |
| 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 |
| 6552156 |
Water-soluble addition polymer and aqueous ink using the same |
April 22, 2003 |
| 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 to 250, and an aqueous ink using this polymer as a dispersant for a disperse dye |
| 6472051 |
Printing medium, production process thereof, textile printing process using the medium and ink-j |
October 29, 2002 |
| 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. |
| 6426766 |
Printing process, ink set for use in such process, and print and processed article obtained ther |
July 30, 2002 |
| 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 |
| 6394597 |
Ink-jet printing cloth, and ink-jet printing process and production process of print using the s |
May 28, 2002 |
| Disclosed herein is an ink-jet printing cloth which is dyed with inks containing a reactive dye and is composed mainly of silk fibers, wherein the cloth contains an alkaline substance in an amount of 0.01 to 0.8% by weight based on the dry weight of the cloth. |
| 6284348 |
Ink-jet printing cloth, textile printing process and print |
September 4, 2001 |
| Disclosed herein is an ink-jet printing cloth composed of cellulose fibers, wherein the specific gravity of the cloth in an absolute dry condition is controlled within a range of from 1.45 to 1.49 by mercerization. |
| 6254231 |
Ink-jet textile printing ink and ink-jet printing process and instrument making use of the same |
July 3, 2001 |
| 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 re |
| 6214963 |
Water-soluble addition polymer and aqueous ink using the same |
April 10, 2001 |
| 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 |
| 6200667 |
Cloth for textile printing, and textile printing process using the cloth and print obtained ther |
March 13, 2001 |
| 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 |
| 6153263 |
Ink jet textile printing and printing textile article |
November 28, 2000 |
| A method of performing ink jet textile printing of a fiber product involves recording the border of a recorded image with a first ink containing an antibleeding agent, recording inside the border with a second coloring ink to complete the recorded image, and coloring the recorded image w |
| 6139939 |
Ink-jet printing cloth, textile printing method of the same and print resulting therefrom |
October 31, 2000 |
| 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 a |
| 6036307 |
Ink-jet printing process and print |
March 14, 2000 |
| 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) subjectin |
| 5936649 |
Recording method, recording apparatus for conducting the recording method and ink jet cartridge |
August 10, 1999 |
| An ink absorbent member is prepared for holding an ink stored in an ink storing section in an ink jet cartridge. The ink absorbent member contains not more then 0.20% by weight, on the basis of the member, of a fraction of soluble matters in a liquid containing an organic polar solvent |
| 5922625 |
Print medium for use in ink jet printing method |
July 13, 1999 |
| An ink jet printing method for effecting printing on a print medium such as a sheet of cloth by applying a jet of an ink to the print medium. The print medium is formed by preparing a sheet of cloth containing a cationic substance, preparing a backing sheet having a layer of an adhesive |
| 5910812 |
Textile printing method and printed textile obtained thereby |
June 8, 1999 |
| The present invention provides a textile printing method for forming a color mixture portion by partially overlapping at least three colors of inks including disperse dyes. In the printing method, the three color inks contain at least four disperse dyes in total. |
| 5902387 |
Ink-jet textile printing ink, and ink-jet printing process and instrument making use of the same |
May 11, 1999 |
| Disclosed herein is an ink-jet textile printing ink comprising a reactive dye and an aqueous liquid medium, wherein the ink contains at least one substance selected from the group consisting of dicarboxylic acids and alkali metal salts thereof. |
| 5888253 |
Textile-printing method, printed textile obtained thereby, and ink |
March 30, 1999 |
| A textile-printing method imparts ink containing a cyan disperse dye and ink containing blue disperse dye on a cloth such that the cyan ink and the blue ink are at least partially overlapped, thereby forming a color mixture portion on the cloth, wherein a weight ratio of the cyan dye to |
| 5854649 |
Ink-jet printing cloth and ink-jet printing process |
December 29, 1998 |
| Disclosed herein is an ink jet printing process using an ink jet printing cloth wherein the ink-jet printing cloth is composed mainly of polyester fibers, wherein the cloth has a water content of 1 to 101%, and comprises polyester yarn having an average thickness of 20 to 100 deniers com |
| 5847740 |
Ink-jet printing cloth and ink-jet printing process |
December 8, 1998 |
| Disclosed herein is an ink-jet printing process using an ink-jet printing cloth wherein the ink-jet printing cloth is composed mainly of nylon fibers, wherein the cloth has a water content of 10 to 110%, and comprises nylon yarn having an average thickness of 20 to 100 deniers composed o |
| 5782967 |
Ink-jet ink containing phytic acid, and ink jet recording method and ink-jet instrument using th |
July 21, 1998 |
| Disclosed herein is an ink-jet ink comprising a recording agent and a liquid medium dissolving and/or dispersing the recording agent therein, wherein the ink contains phytic acid and/or a salt thereof. |
| 5781216 |
Ink-jet printing cloth, textile printing method of the same and print resulting therefrom |
July 14, 1998 |
| 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 a |
| 5764261 |
Ink for ink-jet printing and the printing process therewith |
June 9, 1998 |
| Disclosed herein is an ink for ink-jet printing comprising a disperse dye in an amount of from 0.1 to 15% by weight, a compound that disperses said disperse dye, a water-soluble organic solvent, bishydroxyethylsulfone and water, wherein said disperse dye has an average particle diameter |
| 5698478 |
Ink jet printing cloth, textile printing process, and print |
December 16, 1997 |
| Disclosed herein is an ink-jet printing cloth which can be dyed with inks containing a reactive dye and is composed mainly of cellulose fiber, wherein the cloth contains 0.1 to 50% by weight of a cationic substance, 0.01 to 5% by weight of an alkaline substance and 0.01 to 20% by weight |
| 5686951 |
Ink jet printing method and printed article |
November 11, 1997 |
| Provided is an ink jet printing method for printing inks of at least two colors on a cloth by an ink jet system which comprises at least three steps of:(a) the step of printing, on the cloth, the inks of at least two colors of a black ink and an another ink of at least one color selected |
| 5658376 |
Water-based dispersion ink for bubble jet printing and ink-jet recording method and apparatus us |
August 19, 1997 |
| 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 |
| 5635970 |
Printing process, and print and processed article obtained thereby |
June 3, 1997 |
| Disclosed herein is a printing process in which at least three inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of:(a) applying at least two of the inks to the cloth in such a manner that at least parts of the two inks o |
| 5631684 |
Ink jet textile printing system and method using disperse dyes |
May 20, 1997 |
| An ink jet printing method includes supplying at least two types of inks on a cloth such that the two types of inks overlap, wherein the cloth contains fibers which can be dyed with disperse dye, the two types of inks at least contain pigments, a compound for dispersing the pigments and |
| 5603756 |
Ink-jet textile printing ink, ink-jet printing process and instrument making use of the same, an |
February 18, 1997 |
| Disclosed herein is an ink-jet textile printing ink comprising at least a reactive dye and water, wherein the ink contains a hydrolyzate of the reactive dye in an amount of 1% to 50% by weight based on the weight of the reactive dye. |
| 5584918 |
Ink-jet textile printing ink, printing process and instrument making use of the same, and prints |
December 17, 1996 |
| An ink-jet textile printing ink comprises 5 to 30% by weight of a reactive dye having a vinylsulfone group and/or a monochlorotriazine group and an aqueous liquid medium, wherein the liquid medium contains at least 10 to 2000 ppm of phosphate ion (PO.sub.4.sup.3-). |
| 5540764 |
Ink, and ink-jet recording method and instrument using the same |
July 30, 1996 |
| Disclosed herein is an ink comprising a coloring material and a liquid medium dissolving or dispersing the coloring material therein, wherein the ink comprises a compound represented by the general formula ##STR1## wherein R denotes H or CH.sub.3, n is an integer of 1 to 3, m is an |
| 5515093 |
Ink jet printing method and print medium for use in the method |
May 7, 1996 |
| An ink jet printing method for effecting printing on a print medium such as a sheet of cloth by applying a jet of an ink to the print medium. The print medium is formed by preparing a sheet of cloth containing a cationic substance, preparing a backing sheet having a layer of an adhesive |
| 5500023 |
Ink-jet printing process, ink set for use in such process, and processed article obtained thereb |
March 19, 1996 |
| 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 th |
| 5182579 |
Ink-jet having ink storing absorbant material |
January 26, 1993 |
| An ink tank having an ink storing portion encases an ink-absorbent member for holding ink. The ink-absorbent member comprises a porous material having therein compressed open cells. The compression ratio r.sub.1 of an apparent volume V.sub.1 before compression to an apparent volume V.sub |
| 5011644 |
Process for producing gel fiber |
April 30, 1991 |
| A process for producing a gel fiber comprises a step (N) of spinning a solution containing at least one polymer having at least one monomer unit as a constituent component for a gel to solidify the solution into a fiber, and step (M) of effecting crosslinking of the fiber to form a gel |
| 5007714 |
Optical device |
April 16, 1991 |
| An optical device is provided which comprises a liquid layer containing a liquid-absorbable and releasable polymer that absorbs and releases a liquid under thermal action. |
| 5006446 |
Medium and process for image formation |
April 9, 1991 |
| A medium for image formation which comprises a monomolecular film or monomolecular built-up film of a metal chelate compound and a process for image formation which comprises (1) manipulating the adsorption of a gas on a metal chelate compound and the desorption of the gas therefrom or ( |
| 4975375 |
Biocatalyst immobilization with a reversibly swelling and shrinking polymer |
December 4, 1990 |
| A biocatalyst such as an enzyme or microbe is immobilized in a polymer gel having a phase transition temperature such that it is capable of reversibly swelling and shrinking by a change in temperature. By lowering the temperature, the polymer gel is caused to swell and a biocatalyst is |
| 4965174 |
Recording medium and process for forming color image with use of the same |
October 23, 1990 |
| A recording medium is provided which comprises a recording layer comprising at least one set of image-forming units containing a region holding a photosensitive protein and a color-developing means capable of developing a color according to a change in the hydrogen ion concentration in t |
| 4957061 |
Plurality of beam producing means disposed in different longitudinal and lateral directions from |
September 18, 1990 |
| A device for blowing fine particles is provided which comprises a plural number of upstream chambers for jetting out fine particles provided against a movable substrate. Each of the upstream chambers may be provided with a gas exciter, and also may be provided with an energy imparter for |
| 4952035 |
Optical element and device using same |
August 28, 1990 |
| An optical element comprises a gel layer exhibiting a light scattering property when heated and exhibiting transparency when cooled, and the gel layer is sandwiched between a transparent substrate and a transparent protective plate. |
| 4933221 |
Optical recording device |
June 12, 1990 |
| An optical recording device and an information memorizing device utilizing the same are provided. The optical recording device comprises an A-layer comprising a chromogenic compound which is usually colorless or pale colored, a B-layer comprising an auxochromic compound capable of making |
| 4909914 |
Reaction apparatus which introduces one reacting substance within a convergent-divergent nozzle |
March 20, 1990 |
| A reaction apparatus is provided which comprises a flow control system provided with a convergent-divergent nozzle. This nozzle is operated under the optimum expansion condition, and the differential coefficient of the streamline of the channel inside the nozzle varies continuously and |
| 4900135 |
Optical element |
February 13, 1990 |
| An optical element comprised a pair of plates between which an optical modulation liquid layer is sandwiched, the optical modulation liquid layer exhibiting a light scattering property caused by suspension of fine particle polymer when not heated and exhibiting transparency caused by |
| 4881798 |
Thermal optical modulation method and device using alternating current |
November 21, 1989 |
| An optical modulating method is provided which comprises heating a heat-sensitive medium comprising a polymeric substance and a liquid with a heat-generating resistor adjacent to the medium, thereby modulating the light incident on the medium at the heated region. The liquid may be h |
| 4873178 |
Optical recording medium and method for conducting recording on said medium |
October 10, 1989 |
| An optical recording medium is provided which comprises a substrate and a colored film formed by electrolytic polymerization on the substrate. The film may be formed on an electroconductive substrate, or it may be transferred onto a non-electroconductive substrates. A method for reco |
| 4832466 |
Optical element |
May 23, 1989 |
| An optical element comprises a pair of plates between which an optical modulation liquid layer is sandwiched, the optical modulation liquid layer exhibiting a light scattering property caused by suspension of fine particle polymer when heated and exhibiting transparency caused by dis |
| 4818665 |
Medium and process for image formation |
April 4, 1989 |
| A medium for image formation which comprises a monomolecular film or monomolecular built-up film of a metal chelate compound and a process for image formation which comprises (1) manipulating the adsorption of a gas on a metal chelate compound and the desorption of the gas therefrom or ( |
| 4804613 |
Optical recording medium and optical recording process using such medium |
February 14, 1989 |
| An optical recording medium and an optical recording process using such a medium are provided. The optical recording medium comprises a photo-polymerizable monomer having a hydrophilic group, a hydrophobic group, and at least one unsaturated bond in the molecule. |
| 4802989 |
System for purifying dye |
February 7, 1989 |
| A system for purifying dye comprising a means for producing a dye solution and a means for treating the dye solution which captures metal ions in said dye solution by carrying out ion-exchange separation. |
| 4798694 |
Method for producing composite materials |
January 17, 1989 |
| A molded composite material comprising a plural number of constituents is provided in which at least two of the constituents are distributed with a relative existing ratio varying at least in one direction in the composite material. A process for producing the composite material is also |
