Abstract: An ink composition for high-speed screen printing, includes a solvent with a boiling point of not less than 170° C. at not less than 70 wt % of the total solvent, and a prepolymer or polymer with a weight-average molecular weight of not less than 2000 at not less than 7 wt % with respect to the total ink composition, and having a viscosity of not less than 6 Pa·s and less than 30 Pa·s as measured with a BH-type rotating viscosimeter at 25° C., and a thixotropic index (TI value) of 2.0 to 8.0, the measured flow radius value of 14.0 to 24.0 mm after 1 minute from the start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000.

Abstract: An ink composition for screen printing having a measured flow radius value 13.0 to 24.0 mm after 1 minute from the start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000, “F60”?“F45”?1.0 mm is satisfied, wherein “F60” and “F45” are defined as measured flow radius values after 1 minute and 45 seconds, respectively, from the start of measurement by the flow property measuring method, the viscosity is 5 to 180 Pa·s, the thixotropic index is 2.0 to 8.0, the composition contains a solvent with a boiling point at least 170° C. at least at 70 mass % and a thermoplastic polymer with a weight-average molecular weight of at least 4000 and with a Tg of 20 to 95° C. at least at 10 mass %, wherein the printed image coating film has an elongation percentage at least 250%.

Abstract: A conductive liquid composition includes: for a binder resin, 5 to 25 mass % of hydroxyl-containing resin with hydroxyl value 3 to 100 and weight-average molecular weight 4000 to 20000, for a solvent, at least one solvent with a boiling point ?170° C., ?70 mass % of the total solvent, for a curing agent, 1.5 to 10.0 mass % of polyisocyanate, (D) for a curing accelerator, 0.005 to 0.1 mass % of organometallic compound, (E) for an adhesion reinforcing agent, 0.2 to 2.5 mass % of coupling agent, (F) for conducting materials: (f1) 2.0 to 10.0 mass % of graphite, (f2) 5.0 to 15.0 mass % of conductive carbon black, and (f3) 20.0 to 50.0 mass % of silica particles with a mean particle size 1.0 to 7.0 ?m and surface-coated with silver, and (G) a surface resistivity 1 to 1000 ?/sq. when the thickness of the cured film of the conductive liquid composition is 8 ?m.

Abstract: An ultraviolet curing type coating resin composition having all of respective beneficial features of excellent state in chemical resistance, under high temperature, against human skin protection creams containing a mixture of alkyl esters of benzoic acid, trademark), excellent state in gas barrier property against metal-corrosive gases as represented by sulfur-containing gases, and excellent state in flexibility that accommodates three-dimensional shape forming processing is demanded, includes an ultraviolet curing type coating resin composition containing an unsaturated-group-containing acrylic resin, with a weight average molecular weight of 5000 to 70000, a number of (meth)acrylate functional groups per molecule of 12 to 40, a hydroxyl value of 2 to 200 mgKOH/g, and with a glass transition temperature of 20 to 90° C., a volatile organic solvent, and a photopolymerization initiator.

Abstract: An ink composition for screen printing for a glass substrate includes a solvent with a boiling point at least 170° C. at least at 70 mass % of the total solvent and a prepolymer or polymer with a weight-average molecular weight of at least 2000 at least at 2 mass % with respect to total ink composition, and with a viscosity of 5 to 180 Pa·s measured with a BH-type rotating viscosimeter at 25° C. and thixotropic index (TI value) of 2.0 to 8.0, the measured flow radius value being 13.0 to 24.0 mm after 1 minute from start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000, satisfying “F60”?“F45”?1.0 mm, where “F60” and “F45” are measured flow radius values after 1 minute and 45 seconds, respectively, from start of measurement, and containing a coupling agent compound.

Abstract: There is provided a decorated sheet having a good adhesiveness with a molding resin regardless of a pattern of a colored part. A decorated sheet comprising: a transparent layer coating on the entire surface of a thermoplastic substrate sheet or at least in the areas of said substrate sheet having no coloring layer formed, said transparent layer coated by a transparent ink with as common varnish composition as the ink for coloring layer formation, and an adhesive layer formed as the outermost layer of said decorated sheet on the side provided with the colored layers of the substrate sheet. A molded article is fabricated by integrating the decorated sheet with a molding resin.

Abstract: An insert-molded article and a production method of the insert-molded article are provided which highly satisfy all the requirements indispensable for the insert-molding. The insert-molded article 6 comprises a film 1 having transparency, a thermosoftening decorative print layer 2 printed on the backside of the film 1 by use of a crosslinking printing ink for the purpose of visual observation from the front surface side of the film, a binder layer 3 printed on the thermosoftening decorative print layer 2 by use of a low-crosslinking printing ink or a non-crosslinking printing ink, and a synthetic resin 5 molded by injection on the binder layer 3.

Abstract: A printing ink including 100 parts by weight of an aluminum foil, 3 to 200 parts by weight of a binder polymer, and 600 to 2500 parts by weight of a solvent, wherein the aluminum foil contains aluminum foils with thicknesses of 0.03 ?m or less and foil surface areas of 1.5 ?m2 to 1500 ?m2 in an amount of 80% or more based on an accumulated foil surface area, and having a viscosity of 1000 to 3000 cps (measured at 20° C. with a BM-type rotational viscometer) to keep a clearance on a thin outline with a width of 0.15 mm, and a printed matter printed on a surface of a transparent substrate with the ink and viewed as a front face opposite the printed face thereof.

Abstract: There is provided a decorated sheet having a good adhesiveness with a molding resin regardless of a pattern of a colored part. A decorated sheet comprising: a transparent layer coating on the entire surface of a thermoplastic substrate sheet or at least in the areas of said substrate sheet having no coloring layer formed, said transparent layer coated by a transparent ink with as common varnish composition as the ink for coloring layer formation, and an adhesive layer formed as the outermost layer of said decorated sheet on the side provided with the colored layers of the substrate sheet. A molded article is fabricated by integrating the decorated sheet with a molding resin.

Abstract: The invention provides a printing ink for printing on a decorated sheet for application to integral molding of synthetic resin, which is less capable of curling the decorated sheet and less susceptible to run during molding.

Abstract: An optical information medium having an ink-accepting layer that may secure a high-gloss printed surface similar to print image quality of print image on photographic paper is provided. The optical disk is constituted by sequentially laminating concavo-convex information pits, a recording layer, a reflective layer, a protective layer, a second printing layer, and an ink-accepting layer on a transparent substrate made of synthetic resin such as polycarbonate. In the formation of the ink-accepting layer, the following proportions of the following constituents in percent by weight are milled to prepare an ink for printing: 5 to 15% urethane acrylate; 70 to 80% water-soluble monomer; 5 to 15% water-soluble monomer soluble resin; 5 to 15% photopolymerization initiator; 5 to 15% dyestuff fixing agent; and <5% silica.

Abstract: An optical information medium having an ink-accepting layer that may secure a high-gloss printed surface similar to print image quality of print image on photographic paper is provided. The optical disk is constituted by sequentially laminating concavo-convex information pits, a recording layer, a reflective layer, a protective layer, a second printing layer, and an ink-accepting layer on a transparent substrate made of synthetic resin such as polycarbonate. In the formation of the ink-accepting layer, the following proportions of the following constituents in percent by weight are milled to prepare an ink for printing: 5 to 15% urethane acrylate; 70 to 80% water-soluble monomer; 5 to 15% water-soluble monomer soluble resin; 5 to 15% photopolymerization initiator; 5 to 15% dyestuff fixing agent; and <5% silica.

Abstract: An optical information medium having an ink-accepting layer that may secure a high-gloss printed surface similar to print image quality of print image on photographic paper is provided. The optical disk 1 is constituted by sequentially laminating concavo-convex information pits 3, a recording layer 4, a reflective layer 5, a protective layer 6, a second printing layer 7, and an ink-accepting layer 8 on a transparent substrate 2 made of synthetic resin such as polycarbonate. In the formation of the ink-accepting layer 8, the following proportions of the following constituents in percent by weight are milled to prepare an ink for printing: 5 to 15% urethane acrylate; 70 to 80% water-soluble monomer; 5 to 15% water-soluble monomer soluble resin; 5 to 15% photopolymerization initiator; 5 to 15% dyestuff fixing agent; and <5% silica.

Abstract: A resin molded product having a metallic luster surface is provided without utilizing chromium plating which may cause environmental pollution. The resin molded product 1 is composed of a transparent sheet 2, a metallic luster layer 3 formed on reverse side of transparent sheet 2, and a synthetic resin 4 integrally molded on the reverse side of metallic luster layer 3. The transparent sheet 2 consists of a sheet having heat resistance, such as polycarbonate having transparency, polyester sheet, etc. The metallic luster layer 3 is a metal vacuum evaporated layer formed by vacuum evaporation on the reverse side of transparent sheet 2, or a printed layer formed by printing using a luster-producing ink.

Abstract: The invention provides a printing ink for printing on a decorated sheet for application to integral molding of synthetic resin, which is less capable of curling the decorated sheet and less susceptible to run during molding. The printing ink comprises a compound having the following formula (1) or (2) together with a polycarbonate resin binder and a solvent for the same.

Abstract: A releasable adhesive element (1) includes a white substrate (2) formed in a sheet-like shape. An image reception layer (4) containing particles is stacked on an obverse side of the substrate (2). An adhesive layer (5) is stacked on a reverse side of the substrate (2). The adhesive layer (5) is releasably covered with a release sheet (7). The image reception layer (4) enables an image to be formed thereon by an ink-jet printer, an electrophotographic printer, etc. The releasable adhesive element is usable as a mouse pad, a printed matter, etc.

Abstract: The invention provides a printing ink less susceptible to decoration rolling in association with a decorated film or sheet used for integral injection molding. The ink of the present invention is used for printing of a decorated film or sheet integrated with a synthetic resin melt at a synthetic resin molding step to apply a decoration on a molded article simultaneously with molding, and comprises a binder comprising a polycarbonate resin, and a metal particle coated on the surface thereof with a coupling agent or a synthetic resin.

Abstract: File folder has a pair of sheet materials which are made of a synthetic resin, are connected via a folding line at one of the longer sides, and are heat welded at a shorter side which adjoins the folding line. Substantially throughout an outer surface of one sheet material is formed a receiving layer, that can receive substances which are displaying media such as various printing inks (e.g., UV ink for printing), thermal transcription inks for printers, ink-jet inks, toners for copying machines, oily inks for oily pens, water-color inks for water-color pens, core materials for pencils, stamp inks for stamps, and cinnabar seal inks.

Abstract: To provide liquid composition that allows efficient production of easy detachable adhesive solid, and adhesive products which are produced using said composition, wherein said products can be used repeating attaching and detaching and restore adhesiveness by washing when the adhesiveness was lowered. The liquid composition is cured by exposure to UV light to give easy detachable adhesive solid. For example, liquid composition containing oligourethane diacrylate 35.0 wt %, [Compound 2] 59.0 wt %, acetophenone-derived photo-initiator  5.0 wt %, and additives  1.0 wt % is screen-printed in a film with a thickness of 15 &mgr; m on 50% area.