130results about How to "Suitable for printing" patented technology

A coating composition is disclosed which comprises an aqueous polymeric matrix, a hydrophilic polymer, a colloidal metal oxide and a crosslinker. The coating composition when applied on medical devices is hydrophilic, shows improved lubricity, abrasion resistance and substrate adhesion on metallic or plastic substrates. The coating also shows improved water sheeting thus providing the coated substrates with anti-fog properties. The coating absorbs aqueous dye or stain solutions making the substrate suitable for printing.

The invention discloses lead-free glass dust with low melting point used for glass frit slurry, as well as the preparation method and the application thereof. The lead-free glass dust is characterized in that the compositions have the following weight percentages: 50%-70% of bismuth oxide, 0.1%-30% of boric oxide, 0.1%-30% of zinc oxide, 0.1%-10% of aluminium oxide, 0.1%-10% of silicon oxide, 0.1%-10% of magnesia magnesium oxide, 0.1%-10% of titania titanium dioxide, 0.1%-5% of sodium monoxide, 0.1%-5% of potassium oxide, 0.1%-5% of calcium oxide, 0.1%-2% of cerium oxide, and 0.1%-2% of cerium oxide. The preparation method comprises the following steps: all raw materials are fully mixed; the mixed mixture is put into a crucible, and is then put into an electric furnace at the furnace temperature of 1200-1450 DEG C; the melted glass slurry is poured into a tablet machine for being pressed into sheets or poured into cold water; the flaky or granule glass and dye are put into a ball mill together for ball milling; the glass dust after the ball milling process is screened and bagged; and the glass dust is applicable to the glass frit slurry field of the dielectric layers of plasma displays, fluorescent displays and the like. The invention has the advantages that the glass dust has good insulation and high dielectric constant, and is applicable to screen printing.

When the user gives a printing instruction of an image delivered in response to the user's selection and edited, the image printing system of the invention retrieves available printers for printing the image, based on the ink type suitable for printing the image and an input paper size, and displays a list of the retrieved available printers on the user's Web browser. In response to the user's selection of a desired printer out of the list, the image printing system inputs a captured image, which is obtained by capturing the edited image, as a check image and the user's settings of editing parameters via the Internet and sends the check image and the user's settings of the editing parameters to a computer in a printing center where the selected printer is located. The computer displays a resized edited image and the check image in a comparable manner to confirm their consistency, prior to printing the edited image.

Disclosed is an ink composition suitable for ink jet printing comprising a luminescent compound, a solvent, and an energy active compound, and optionally a non-luminescent colorant. The energy active compound, when exposed to energy, generates one or more active species that can react with the luminescent compound to alter one or more of the characteristics of the luminescent compound. The luminescent compound can be colored or colorless. Also disclosed is a method for marking substrates comprising providing a mark comprising a luminescent compound and an energy active compound. Further disclosed is a jet ink composition suitable for printing on substrates authentication or security marks which can be rendered unreadable. The luminescence of the mark is quenched and the visible color is changed when irradiated with a light.

This invention provides self-clocking glyph shape codes for encoding digital data in the shapes of glyphs that are suitable for printing on hardcopy recording media. Advantageously, the glyphs are selected so that they tend not to degrade into each other when they are degraded and/or distorted as a result, for example, of being photocopied, transmitted via facsimile, and/or scanned-in to an electronic document processing system. Moreover, for at least some applications, the glyphs desirably are composed of printed pixel patterns containing nearly the same number of ON pixels and nearly the same number of OFF pixels, such that the code that is rendered by printing such glyphs on substantially uniformly spaced centers appears to have a generally uniform texture. In the case of codes printed at higher spatial densities, this texture is likely to be perceived as a generally uniform gray tone. Binary image processing and convolution filtering techniques for decoding such codes also are disclosed, but this application focuses on the codes.

An inkjet printing apparatus includes: an inkjet head having nozzles which eject ink; a first conveyance device which moves at least one of an image formation medium and the inkjet head during image formation by the inkjet head; a second conveyance device which conveys the image formation medium along a conveyance path after the image formation by the inkjet head; an imaging device; a test pattern printing control device which controls ejection of the inkjet head; an ejection failure nozzle detection processing device; an expansion-contraction reference mark printing control device; an expansion-contraction deformation amount measurement device; an image deformation processing device which applies image deformation processing corresponding to the amount of deformation due to expansion and contraction, to image data to be printed on the second surface,; and a print control device which carries out the printing on the second surface on a basis of the image data which has been corrected through the image deformation processing.

Multilayer acrylic film comprising: a layer (A) made from a thermoplastic acrylic composition comprising from 75 to 95% of a metliacrylic (co)polymer containing mostly methyl methacrylate units and from 5 to 25% of an impact modifier a layer (B) made from either a composition comprising a methacrylic (co)polymer and an impact modifying compound, or a composition prepared by sequential polymerization in aqueous emulsion of acrylate-based monomer systems, or a composition comprising, a block copolymer, and a layer (C) made from a thermoplastic acrylic composition comprising from 75 to 95% of a methacrylic (co)polymer containing mostly methyl methacrylate units and from 5 to 25% of an impact modifier. Use of the film for coating a substrate (thermoplastic resin, thermosetting resin, etc.).

A processing condition selecting apparatus, a processing condition selecting method, and a storage medium storing a program therein serve to evaluate the production aptitude of a print under a signal processing condition, based on image forming information with respect to the print and prescribed evaluation criteria, to thereby generate a display image visually representing the production aptitude of the print that has been evaluated.

The invention belongs to the technical field of a ceramic package. The invention relates to a printing method of a side face of a ceramic substrate and a printing device. A frock clamp with high position precision in the printing device is provided; the ceramic substrate is placed in the clamp; a conductor pulp is printed on the side face of the ceramic substrate, so that terminal electrodes on the side face of the ceramic substrate are connected to each other. By adopting the method, the productivity is largely improved from one substrate printed every time to more than one hundred of substrates printed every time; so that the speed of side printing a low temperature co-fired ceramic (LTCC) substrate is largely improved, and the method plays an important role in the post-printing technique production of the LTCC substrate.

The invention provides single-component waterborne glass ink. The single-component waterborne glass ink comprises the following main raw materials in parts by weight: 25-55% of water-soluble acrylic resin, 1-15% of waterborne inorganic nano-silicate resin, 10-35% of waterborne amino resin, 0.3-1% of dispersant, 0.1-1.5% of waterborne organosilicone defoaming agent, 0.1-1% of leveling agent, 0.1-1% of fumed silica, 0-2% of silane coupling agent, 0.5-1.8% of polyethylene wax, 4-30% of water-based pigment and 3-15% of deionized water. Accordingly, the invention also provides a preparation method of the single-component waterborne glass ink. By adopting the preparation method disclosed by the invention, the hardness, high-temperature resistance, solvent resistance, weather resistance and boiling resistance of the glass ink can be greatly improved so as to meet the requirements of the ink for the glass panel of a mobile phone.

The invention belongs to the technical field of preparing a plastic product, and particularly relates to filling master batch capable of increasing strength and toughness of the plastic product and a preparation method of the filling master batch. The filling master batch is prepared by inorganic powder, a dispersing agent, a lubricating agent, a coupling agent, a heat stabilizer and carrier resin, and the inorganic powder is a mixture which is compounded by talcum powder and mica powder, of which the average grain diameters are 6-8 mum, in 1 : 1 mass ratio by passing through a 1800-2000 mesh screen. The filling master batch provided by the invention is mainly used for replacing part of synthetic resin in raw materials of an existing plastic product. Compared with the prior art, according to the filling master batch provided by the invention, the cost is low, and the production cost can be reduced to a large extent after part of the synthetic resin is replaced; and meanwhile, the filling master batch provided by the invention has the advantages of increasing the production efficiency, improving the product mechanical performance, increasing the heat-resisting temperature of the plastic product and the like, the plastic product, particularly a thin film product, which is prepared by adding the filling master batch is suitable for printing and is suitable for food and medical packaging industry.

The invention relates to biodegradable light-cured resin and ultraviolet (UV) printing ink containing the light-cured resin. The dissoluble light-cured resin contains the following components by weight: 30-180 parts of polyhydroxyalkanoate (PHA), 20-190 parts of prepolymer, 1-10 parts of curing agents, 0.1-5 parts of polymerization inhibitors and 0.5-10 parts of catalysts. The UV printing ink contains the following components by weight: 25-70 parts of dissoluble light-cured resin, 10-50 parts of monomers, 15-40 parts of pigment, 1-10 parts of photo-initiation, 0.1-5 parts of polymerization inhibitors, 1-10 parts of flatting agents, 1-10 parts of antifoaming agents and 1-10 parts of wetting dispersant reagents. The UV printing ink can be decomposed by biology under the premise of ensuring printing ink printability and printing quality, and can be widely used in packing materials having high requirements for toxicity, such as food, drugs, health care products, books and periodicals and labels.

A completely degradable paper-like material with a starch base. A method of making a completely degradable paper-like material with a starch base.

The invention provides anti-yellowing high-temperature resistant wallpaper printing ink, consisting of the following components in percentage by weight: 40%-60% of water-soluble acrylic resin, 8%-10% of toner, 1%-3% of thermal controller and 30%-50% of organic solvent. The formula of the ink provided by the invention adopts the water-soluble acrylic resin and has the advantages of environmental protection and anti-yellowing property; meanwhile, because of the addition of the thermal controller, the ink can bear a high temperature of 200 DEG C to 220 DEG C and is suitable for printing high-grade wallpapers.

The invention relates to a silver-coating printing process for a paperboard of a cigarette case. The silver-coating printing process comprises the following steps: (1) a laser engraving gravure printing plate is adopted; (2) silver ink for gravure printing is prepared; (3) the silver ink is transferred to the surface of the white paperboard by adopting gravure printing; (4) DNA anti-counterfeitingink is overprinted onto the white paperboard coated with a silver base by adopting gravure printing; (5) color ink is overprinted onto the white paperboard coated with the DNA anti-counterfeiting inkby adopting gravure printing; and (6) UV curable varnish is printed on the white paperboard by adopting gravure printing. The silver ink prepared in the silver-coating printing process provided by the invention is good in silver powder leveling property, strong in adhesive force, high in glossiness, and suitable for the large-area silver paste solution printing operation of a gravure printing machine; through DNA anti-counterfeiting ink printing, the anti-counterfeiting effect of the cigarette case is improved; and accordingly, the cigarette case has a unique anti-counterfeiting identity forauthentication as well as the characteristics of being easy to identify and difficult to copy.

The invention discloses an inkjet printing head. When an inkjet printing head is used to print a covering film, the printing of a fine covering film edge, a sufficient thickness and a convex three-dimensional surface is needed. An existing nozzle has a single vertical spraying direction, the same spraying amount of spraying holes and the limited spraying adjustment range of the spraying holes, and multiple requirements in printing the covering film can not be satisfied at the same time. The invention provides the following solution that an inkjet printing head comprises spraying holes with different spraying amounts and different ink drop spraying directions, different spraying holes are in cooperated working, a small ink drop is used for printing a smooth edge, a large ink drop is used for printing the thickness, and an ink drop which is sprayed in an inclined way is used for printing a side face.

The invention discloses a blue active dye mixture, which is characterized by comprising a mixture of dyes shown as general formulas (1), (2) and (3), wherein the weight part ratio of the dyes shown as the general formulas (1), (2) and (3) in the mixture is 80:(12-10):(10-8). The dye mixture can be applied to dyeing and printing hydroxyl-containing or nitrogen-containing fiber or a hydroxyl-containing or nitrogen-containing fiber material for ink jet printing, has high dye uptake, high leveling property, high lifting power, high water washing resistance, high light resistance and high comprehensive firm properties such as light ray resistance and dampness resistance.

The invention relates to an automatic typesetting-based one-key book publishing method, comprising the following steps: 1, selecting the size of a book; 2, setting a typesetting constraint condition; 3, judging whether typesetting data is generated by each piece of data; 4, judging whether the data is typeset; 5, judging whether the data picture is typeset; 6, marking the quantity of the most pictures in the plate type corresponding to the book to be n, marking the minimal value of n and m to be 1 when the quantity of the pictures in to-be-typeset data is marked to be m, respectively utilizing front 1, 2, 3, ..., one picture, and to-be-determined characters, and utilizing all plate types containing corresponding quantity of pictures to typeset one page; 7, to typesetting one page by using to-be-determined characters of to-be-typeset data at present and all plate types of a pure text; 8, carrying out comprehensive evaluation on all ranking data in one page generated in the step 6 or 7, and optimizing the optimal one-page ranking method; and 9, taking out the optimized and stored typeset data of all pages to carry out processing, rendering and previewing.

The advantage of the invention is to provide a medium feed device and the like for intermittently feeding a recording medium (3) in which meandering can be securely corrected without the occurrence of wrinkles in the recording medium (3). The medium feed device has a meandering detection sensor (48)which detects position displacement of a recording medium in a width direction, and a control section (7) which controls driving of a width movement unit based on detection results by the meandering detection sensor (48). The control section stops driving of the width movement unit when stopping feeding of the intermittent feeding.

Multifunctional nanometer bamboo charcoal environment-friendly printing ink, a preparing method thereof and applications of the printing ink are disclosed. The printing ink includes nanometer bamboo charcoal powder, carbon black, puffed corn starch, tourmaline powder, talcum powder, ground calcium carbonate, montmorillonite powder, nanometer calcium carbonate, nanometer titanium dioxide, hydroxypropyl methyl cellulose and purified water. The printing ink has a high negative ion generating amount and a high far-infrared emissivity, can rapidly improve quality of air around a reader, and can absorb harmful gas, such as volatile organic compounds, and odor generated by other printing ink materials and other products. The wavelength of emitted infrared ray can change microcirculation of readers, protect eyesight, boost immunity, enhance memory and make a reader happy. In addition, the printing ink has automatically sterilizing, mildew-proof, moisture-proof and pest-proof functions and the like, and is particularly suitable for child books, food package printing and archive record printing.