5474 results about "Textile printer" patented technology

The invention relates to a ceramic tile with a dry particle glaze-decorated surface. The structure of the ceramic tile comprises a blank layer, a base glaze layer, a cover glaze layer, a printing layer and a dry particle layer from bottom to top, wherein the dry particle layer comprises the same kind of dry particles or the combination of more than two different kinds of dry particles; the different kinds of dry particles are different in particle size and refractoriness; and the particle size of the middle dry particles in the dry particle layer is (-60)-(-120) meshes. The invention also provides a preparation method of the ceramic tile with a dry particle glaze-decorated surface, which sequentially comprises the following steps: (a) producing a blank by using a press; (b) drying the blank by using a drying kiln; (c) applying the base glaze; (d) applying the cover glaze; (e) printing; (f) applying the dry particle glaze; (g) firing; (h) polishing; and (i) edging. The ceramic tile shows unique third dimension of light in the change of different lights and different heights so that the decorative pattern of the ceramic tile has a perfect texture; and moreover, the ceramic tile has good effects in slip resistance, wear resistance, dirt prevention and the like. The preparation method is easy to operate, the cost is low, and the product has a good effect.

The invention discloses a processing method for a mercerized knitted bedding fabric. The processing method mainly adopts a production technology of double-calcination single yarn, first refining and then mercerizing, and grey yarn is sequentially subjected to yarn singeing, yarn steaming, knitting, grey cloth singeing, refining, dewatering, cylinder drying, mercerizing, dyeing, dewatering, scutching, drying, printing, forming and pre-shrinking and finally is checked and stored in a cabin. The mercerized knitted bedding fabric has the advantages of high conformality, low shrinkage, wide width and the like, and can meet the requirement on the knitted bedding fabric; compared with a woven fabric, the mercerized knitted bedding fabric has higher elasticity, water absorption and air permeability, is more smooth and fine in handfeel, and has better comfortableness.

The invention provides a method for dyeing fabric by using a dye, belonging to the technical field of textile printing and dyeing and aiming to the solve the problems of complex process, low dyeing rate, poor dyeing uniformity and poor color fastness and hand feel of dyed fabric of the existing method for dyeing the fabric by using the dye. The method comprises the following steps of: desizing the fabric, scouring, bleaching and mercerizing; adding the dye, a cationic modifier, a leveling agent, a dispersant, an alkaline reagent and a wet rubbing fastness enhancer to water, and mixing uniformly to prepare a dyeing solution; soaking the fabric into the dyeing solution, and controlling temperature and liquor ratio to dye; steaming the dyed fabric for colour fixation, washing by water and drying to finish dyeing the fabric by using the dye. The method for dyeing the fabric by using the dye is simple, ensures the high dyeing rate and the uniform dyeing, and ensures that the dyed fabric has good washing fastness and rubbing fastness and a soft feel.

An environment-friendly digital ink-jet direct printing textile ink and method for preparing same, the digital ink-jet direct printing textile ink composed of components as follows: pigment paste, connection materials, cross-linking agent, softening agent, solvent, surfactant, bactericide, pH regulating agent, and deionized water. The pigment paste is a mixture of the following components: pigments, ultra-dispersing agent, wetting agent, and deionized water. The preparation method includes: a. mixing the pigments, ultra-dispersing agent, wetting agent, and deionized water into a pigment paste, mixing the pigment paste at high-speed and then grinding it in an ultra-fine nano-grinding machine, to obtain the nano stage ultrafine grain paste; b. mixing the proportioning mixture with the grinded nano stage ultrafine grain paste, high-speed stirring and then filtering to obtain a finished environment-friendly digital ink-jet direct printing textile ink. The inventive printing textile ink does not contain formaldehyde, can be direct digital printed wtihtout plate-making when in use, and has rich color, soft hand feeling, and capability of allowing the digital ink-jet printing textile materials to meet the high environmental and quality requirements.

The present invention has its object to provide a treatment solution for inkjet textile printing that causes few remaining marks even when applied to a fabric. The present invention relates to a treatment solution for inkjet textile printing, the treatment solution comprising at least: 1) a water-soluble polyvalent metal salt; 2) at least one resin component selected from the group consisting of a nonionic resin emulsion, an anionic resin emulsion, and a carboxymethyl cellulose; 3) at least one surfactant component selected from the group consisting of a nonionic surfactant, an anionic surfactant, and an amphoteric surfactant; and 4) an aqueous medium, the treatment solution being applied to a fabric before printing of an ink composition for inkjet textile printing.

The invention discloses a once-firing colored crystalline glass ceramic composite brick and a production method. The once-firing colored crystalline glass ceramic composite brick comprises a blank and a ground coat layer and a colored microcrystal layer that are arranged on the blank sequentially, wherein the colored microcrystal layer consists of a transparent microcrystal layer and colored crystal nucleus particles suspended in the transparent microcrystal layer. The production method comprises the following steps of processing the blank, applying a ground coat, conducting roller printing, applying an adhesive agent on the surface of the blank, uniformly applying transparent microcrystal dry particles and the colored crystal nucleus particles on the surface of the blank to form the colored microcrystal layer, applying a fixing agent, allowing to enter a kiln for once firing, and finishing and edging to form a finished product. The method is low in energy consumption and high in production efficiency, raw materials are saved, and the cost is lowered. The colored crystal nucleus particles suspended in the colored microcrystal layer of the once-firing colored crystalline glass ceramic composite brick are echoed by the roller printing, so that a stereo color effect is more obvious and verisimilar, and the brick has an excellent ornamental effect.

The invention relates to a textile dyeing and printing technique and specifically relates to a dyeing and coating integrated dye dyeing and printing paste-shaped compound for a hydrophobic textile material and an application thereof. The dye dyeing and printing paste-shaped compound is composed of 1-25% of dyeing and printing concentrated paste, 0.5-10% of thickening agents, 0.05-3% of pH modifiers and 62-98.45% of water. The paste-shaped compound provided by the invention is used for dyeing and printing the hydrophobic textile material and has the advantages of dye dyeing and printing and pigment dyeing and printing; the high sublimation, washing and dry and humid rubbing fastness are ensured while the color is bright and the hand feeling is soft; the generation of high concentration waste water in the traditional disperse dyeing and printing processes is avoided; and therefore, the dyeing and coating integrated dye dyeing and printing paste-shaped compound is a clean and environment-friendly dye dyeing and printing product.

The present invention is directed to an unstitched design having the appearance of being stitched or embroidered. A stitched design is digitally imaged, and the digital image used to control dye sublimation printing of a representation of the image onto a desired surface. In one configuration, the surface is a woven textile.

The invention discloses a disposing method of textile printing waste water based on film technology involving a waste water disposing method, which comprises the following steps: adjusting pH and COD value of integrated waste water; pumping into flocculate tank; adding into flocculant; pumping into flocculating setting vessel; getting clarified solution; pumping into membrane biological reactor; proceeding biological treatment; getting dialysate; pumping into counter osmotic separating system; proceeding counter osmotic separation; getting reverse osmosis dialysate; recycling; making concentrated liquid flow into oxide adsorbing tank; refluxing into flocculating setting disposal process; proceeding twice flocculating setting dispose; reaching to two grade emission standard; discharging the eligible reverse osmosis dialysate; adding ClO2 to oxide ineligible reverse osmosis dialysate; adsorbing with activated char; adjusting pH value with alkali liquor; depositing in storing tank.

The present invention realtes to a low temperature scouring and bleaching agent belonging to the pretreatment process technology field of the textile printing and dyeing industry, a manufacturing method thereof and a pretreatment process. Said low temperature scouring and bleaching agent consists of promoter QR2010 consisting of carbon tetrachloride, acetic acid esters, alkyl benzenes, emulsifying agents and scouring agents; promoter QR2011 consisting of potassium hydroxide, carbonates and penetrating agents; and promoter QR2020 consisting of acyls and nitriles activating agents and builders. Said three promoters are prepared using routine methods and are deposited solely. When used, the three promoters, together with hydrogen peroxide, are mixed according to different proportions to prepare solutions. Said low temperature scouring and bleaching agent is capable of annealing, boiling and bleaching a variety of cotton as well as cotton blending textiles at any temperature ranging from 40 DEG C to 80 DEG C, and being processed at different scouring and bleaching equipments, with a whiteness of higher than 80% and a capillary effect of 10-20 cm. Compared with the process in existing, the amount used of hydrogen peroxide activating agent is 1 / 7 to 1 / 5 of that originally used, the total energy consumption is reduced, the tonnage of used water is decreased, and billet flaws such as holes bleached by oxygen and lycra folded crepes sourced and bleached are avoided.

The processes and articles of the present invention use thermally stable and loft retentive polymers in sublimation printed flock fibers, which are particularly attractive for forming molded articles. A preferred fiber is a multi-component (composite) fiber, such as a bicomponent fiber.

The present invention is printed metal plate and its making process. On the surface of coated steel sheet, patterns are first printed with ink fitting the surface coating of steel sheet and through intaglio offset printing, and high temperature cured paint or UV cured paint is then roller coated to the surface of the patterns. The printed metal plate has high decorating effect. Compared with available technology, the present invention has the advantages of environment friendship and low cost.

A textile printing method applying inkjet printer comprises the steps for feeding a fabric by a fabric feed roller, applying a pretreatment liquid to the fabric by jetting the pretreatment liquid installed in a pretreatment liquid reservoir installed respective containers filled with individual compositions of a pretreatment liquid, so that such individual compositions are concurrently mixed and applied on the fabric surface to pretreat the fabric by operation of a control unit depending upon the fabric material through a pretreatment head, drying the pretreatment liquid applied to the fabric through a drier, and printing on the dried fabric by jetting the ink installed in a ink reservoir through the printing head. The pretreatment head, the drier and the printing head are serially arranged so that the steps for applying a pretreatment liquid, drying the pretreatment liquid and printing on the dried fabric are concurrently performed.

The invention relates to a production technology of a flexible silk azelon laschel blanket. The production technology comprises the following steps of: chaining, beaming, knitting, bleaching, sizing, dyeing, soaping, mellowing, drying and postprocessing and the like. The production technology of the flexible silk azelon laschel blanket provided by the invention optimizes a spinning technology, and techniques of weaving, front finishing, textile printing (dyeing) and after finishing according to characteristics of flexible silk azelon and acrylic fibers, so that a functional blanket meeting new requirements that consumers pursue comfort and heath and the like is produced. The flexible silk azelon laschel blanket provided by the invention is bright in color, soft, fine and smooth in hand feeling, and mothproof and mildewproof, and simultaneously has health-care functions of far infrared emission and anions and the like.

The invention belongs to the water-base adhesive technical field, in particular to an environment-protecting pigment printing binder which auto-crosslinks in the low temperature and a preparation method thereof which includes a polymeric monomer is added into the water solution of the composite emulsifier and the sodium bicarbonate, and the mixture is stirred so as to obtain the pre-emulsion; the pre-emulsion is added into a reaction vessel in lots, a polymerization is initiated, and a styrene-acrylic emulsion base which crosslinks in the low temperature is obtained; the pH value is adjusted, a crosslinking agent is added and the needed binder is obtained. The pigment printing binder obtained by the preparation of the method does not comprise formalin, alkyl phenol polyoxyethylene ether and other harmful substances. The finished textile printing obtained by using the binder has the advantages of soft hand feeling, brilliant color, wear resistant, and high soaping fastness, etc.; the textile printing used for the cotton cloth, polyester-cotton can get better effect. The mixture of the binder and the synthetic thickener can modulate the proper textile printing pulp, and is applicable to plate printing and net-tube printing.

The invention relates to active dye ink-jet printing ink and a preparation method thereof. The active dye ink-jet printing ink comprises the following components by mass percent: active dye concentrated solution 25 to 50 percent, humectant 5 to 15 surfactant 0.1 to 3 pH regulator 0.5 to 3 disinfectant 0.1 to 1 water-soluble cosolvent 5 to 10 and deionized water in balancing amount. The active dye ink-jet printing ink is prepared through the following steps: adding the active dye concentrated solution, the humectant, the surfactant, the water-soluble cosolvent, the pH regulator and the disinfectant into the deionized water, stirring and then continuing to stir through an emulsifying machine; still standing; and finally filtering through a filtration film. The active dye concentrated solution (the concentration is greater than 20 percent) is obtained through refining with a two-stage nano-filtration device, so that the purity is very high; and invention is environmental-friendly, and the prepared active dye ink-jet printing ink has the advantages of high printing smoothness, storage stability, pattern printing accuracy and color fastness and is washable.

The invention discloses high-color-fastness inkjet printing pigment ink, which is characterized by comprising superfine coating pigment color paste, a water-soluble cosolvent, a cross-linking agent, a surfactant, a defoaming agent, a bactericide agent, a pH regulator and water, wherein the superfine coating pigment color paste comprises a polymerizable dispersing agent, a pH regulator, a pigment, a monomer, a water-soluble initiator and water. The surface of pigment particles is coated with a polymer through fine emulsion polymerization, so that the dispersion stability of the pigment particles can be improved, and reaction groups capable of bonding with the crosslinking agent can be provided; when the prepared ink is inkjet-printed onto textiles and roasted for fixation, the cross-linking agent and the polymer on the pigment surface are formed into a continuous, compact and smooth printing film on the surfaces of the textiles, so that the rubbing fastness of the inkjet printing ink can be improved, and the hand feeling of the printed textiles can be improved to certain extent.

The present invention relates to a continuous saltless pad-steam dyeing method with reactive dyes, which belongs to the novel technical field of textile printing and dyeing. After being singed, desized, boiled, bleached and mercerized, the half-finished product of cellulosic fibre woven fabric is dyed in the process of the continuous dyeing technique of padding, steam fixation, water washing, soaping, water washing and drying by the reactive dyes. The half-finished product of the preprocessed cellulosic fibre woven fabric is produced by pad dyeing, steaming and water washing, wherein, dyeing solution is composed of M reactive dyes, leveling agent, fixation alkali agent and water, and the mixture ratio is as follows: M reactive dyes: 0.01 percent to 10 percent, leveling agent: 0.1 percent to 0.2 percent, fixation alkali agent: 1.5 percent to 4 percent, and water: balance. The method is different from the conventional continuous dyeing technique of padding, drying, padding and steaming, which uses reactive dyes, and also different from the shortened wet-steaming technique with reactive dyes. On the conventional continuous padding machine, the novel method can fulfill the whole process of reactive dyeing without a hot-air padding machine and only with a developing and soaping range, thus greatly saving energy and reducing cost.

The invention relates to a processing method for a colorful coating steel plate and a transfer printing device used by the method. The method comprises the following steps: uncoiling a steel plate to be coated; carrying out pretreatment, namely, carrying out the chemical treatment of the uncoiled steel plate after cleaning and drying the steel plate, and drying the steel plate again to obtain the steel plate to be coated; carrying out priming, namely priming the two surfaces of the steel plate to be coated; carrying out drying, namely roasting the primed steel plate in a baking furnace to obtain the steel plate for transfer printing; carrying out transfer printing, namely sending the steel plate for transfer printing into more than one set of transfer printing device for continuous transfer printing, and roasting the steel plate after each time of transfer printing so as to obtain a semi-finished product of the colorful coating steel plate which has the surfaces to be polished; and carrying out surface polishing, namely painting clear lacquer on the surfaces of the semi-finished product of the colorful coating steel plate, drying the steel plate, and coiling the steel plate after cooling down the steel plate to obtain the colorful coating steel plate which has more than one color or pattern on the surfaces. The processing method has the advantages that the obtained colorful coating steel plate has ideal beautification and decoration effects; and the recommended transfer printing device can ensure more than one colorful effect on the steel plate.

An ink for inkjet textile printing comprising a pigment, a water-dispersible resin, water, and a water-soluble organic solvent, wherein the water-soluble organic solvent comprises a polyol having an SP value within a range from 10 to 15.5 (cal / cm3)1 / 2, and the water-dispersible resin comprises a urethane resin having a glass transition point within a range from −35 to 10° C.

The invention relates to a method for preparing a jadeite microcrystal glass ceramic composite board, and relates to the technical field of building materials. The method comprises the following steps of: on the basis of a key technology of 'jadeite microcrystal glass clinker dry granules obtained by selecting materials within a preset range of product ingredients', applying a ground coat on a ceramic blank to obtain a ground coat blank, and printing textile printing glaze on the ground coat blank to obtain an over-glaze colored ceramic blank; applying the jadeite microcrystal glass clinker dry granules on the over-glaze colored ceramic blank to obtain over-glaze colored clinker dry granular greenware, spraying methylcellulose for fixing to obtain greenware to be fired; and firing the greenware to be fired to obtain a semi-finished product, strickling, calibrating thickness, polishing coarsely, polishing finely, edging, chamfering, airing, sorting, performing color separation, and grading to prepare a finished product of the jadeite microcrystal glass ceramic composite board. The method is used for producing jadeite microcrystal glass ceramic composite boards, and adapts to a primary or secondary sintering process; and the product is high in quality, high in surface strength and wear resistance and wide in application range, and has a unique jadeite texture and a high comprehensive benefit.

The object of the invention is to provide a white ink composition for ink jet textile printing by which even if printing is carried out without discoloring the dye of textile piece, the whiteness degree of a dyed article obtained is high and the dyed article superior in coating film durability and laundering fastness is further obtained without losing the drape of the textile piece. The invention is directed to a white ink composition for ink jet textile printing including a white pigment, a polymer dispersant, an anionic resin emulsion and an aqueous medium, wherein the polymer dispersant is a polymer dispersant (A) obtained by neutralizing a anionic water-soluble resin having a glass transition temperature of 0 to 80° C., an acid value of 100 to 300 mgKOH / g and a mass average molecular weight of 5000 to 30000 with a basic compound, and the anionic resin emulsion is an anionic resin emulsion (B) with a glass transition temperature of at most 0° C., and the mass ratio of the content of the polymer dispersant (A) and that of the anionic resin emulsion (B) is (A) (B)=1 / 5 to 1 / 10 converted to each solid content.

The invention relates to a single-hydrophily single-prevention moisture absorption quickly dried fabric and a production method thereof. The front surface of the single-hydrophily single-prevention moisture absorption quickly dried fabric is hydrophobic, and the back surface of the single-hydrophily single-prevention moisture absorption quickly dried fabric is hydrophilic and is provided with a discontinuous water-repellency region; and the inner part of the fabric is hydrophilic. The invention also provides the method for producing the fabric. The method comprises the following steps of: performing water-repellency printing treatment on the back surface of the fabric to form the discontinuous water-repellency region; performing water-repellency coating treatment on the front surface of the fabric; and performing hydrophilic treatment on the whole fabric. The single-hydrophily single-prevention moisture absorption quickly dried fabric has high water-repellency and anti-fouling performance; if a wearer sweats, the fabric is not attached to the skin; furthermore, the fabric can quickly disperse and evaporate the sweat and has high moisture absorption quickly dried performance; and moreover, obvious wet traces caused by sweat absorption of the outer surface of the fabric can be avoided.

The invention relates to a textile printing and dyeing technique, in particular to a manufacturing technique of an infrared ray resistant multi-functional camouflage fabric. The technique flow is as follows: original cloth seaming, singeing, old rolling, 180 pre-treatment, shaping, mercerizing, ground dyeing, pattern printing, baking, aging, stentering of post treatment, examination and acceptance; wherein, the ground dyeing flow is as follows: padding liquor, two groups of infrared rays and drying; a formula adopted in the ground dyeing flow comprises 2g / l to 10g / l of dispersion dyes, 5g / l to 15g / l of vat dyes and 0.01g / l to 1.0g / l of infrared ray resistant regulators; the formula of pattern printing is as follows: 2kg to 15.7kg of dispersion material, 2. kg / l to 10.5kg / l of vat material and 0.01kg to 2.5kg of infrared ray resistant regulators; post treatment has the function compatibility of multiple functions which are water proofing, oil repellence, ventilation, crease resistance and static resistance. The technique has the advantages of having short production procedure, color phase with good uniformity, stable infrared reflectivity, low cost, multiple functions, mainly using environment friendly dyes and being suitable for infrared ray resistant camouflage fabric products with different fibers and different specifications.

The invention discloses a water-based dye ink and an application thereof. The water-based dye ink comprises the following components in percent by weight: 0.2 to 12 percent of water-soluble dye, 55 to 80 percent of modified acrylic resin emulsion, 0.01 to 1 percent of ultraviolet absorbent and balance of water, and different additives can be added. The dye ink can be applicable to the fields such as jet ink, cipher paint ink, textile printing ink, water-type printing ink, fountain pen ink and water ball pen ink, and has the advantages of water resistance, oil resistance, scratch resistance, illumination resistance, high temperature resistance, low temperature resistance, good color reducibility, duration and the like.

The invention discloses a printing technology for pure cotton or polyester-cotton jean, belonging to the technical field of textile printing and dyeing. The printing technology comprises the following steps: firstly, preparing a dye into water-based ink suitable for intaglio printing; pretreating fiber fabrics to be served as cloth to be printed; preparing a medium capable of undertaking the printing of figures; designing figure patterns; printing the designed figure patterns on the medium in a common printing mode to obtain a transfer printing medium; carrying out transfer printing of the figures on the transfer printing medium to the cloth by a transfer machine to finish the printing of the jean; and carrying out the processes of softening, shaping and the like with the traditional padding-shaping machine as required. The printing technology has the beneficial effects that the jean with the traditional jean style can be printed, no water is consumed for printing, no sewage is generated, and the printing technology belongs to the clean production technology.

The invention belongs to the technical field of sewage treatment, and particularly discloses a high-salt-content dyeing wastewater treatment recovery zero discharge integration method. The method can perform deep treatment recovery on the high-salt-content dyeing wastewater to obtain production water for textile printing industry, thereby achieving the goal of zero discharge. The integration method is composed of a pretreatment unit, a biochemical treatment unit, a decolorization unit, an advanced treatment unit, a sludge treatment unit and a deodorizing deodorization unit. The integration method is mainly used for treating high-salt-content dyeing wastewater.

The invention discloses a ceramic tile preparation method, which comprises the following steps in order: performing mold design and molding, applying ground glaze to form a ground glaze layer, then performing ink-jet printing to form an ink-jet decorative layer; performing roller printing decoration on the ink-jet decorative layer to form a printing decorative layer; spraying a layer of transparent glaze on the printing decorative layer to form a transparent glaze layer; decorating the transparent glaze layer to form a decorated glaze layer, and performing high temperature sintering. With the method of the invention, prepared waistline and main tile parts are sintered integrally; the product has unified color, texture, and lines, has good decorative effect. When in use, not only is tedious work of tile alignment and tiling by colores and batches omitted, but also no customer complaint is generated, and the product has strong practicality; when compared with traditional methods in which waistlines and main tiles are produced and tiled respectively, the method of the invention can produce the integral product which omits tiling manpower, is simple in construction, and convenient for popularization.

The invention discloses a modified polyurethane resin emulsion dye ink and an application thereof. The modified polyurethane resin emulsion dye ink comprises the following components based on weight ratio: 0.1-12% of solvent dye and / or water-soluble dye, 13.5-49.8% of polyurethane resin solid content, 0.01-1% of ultraviolet absorber and the balance of solvent, wherein various additives can be added in the dye ink. The dye ink disclosed in the invention can be used in the fields such as jet ink, cipher paint ink, textile printing ink, aqueous printing ink, fountain pen word ink, rolling maker ink, coating, leather finishing agent, surface finishing and the like, and has the advantages of good storage stability, excellent water resistance, chemical resistance and light resistance, favorable mechanical performance, high brightness, high and low temperature resistance, ageing resistance, good color reproducivity and transparency, easily-obtained raw materials, simple manufacture, easy detection, low cost and wide market application prospect.