32results about How to "Vibrant and saturated colors" patented technology

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 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.

The invention discloses a composite special water-based ink for plastic inner printing, comprising the following components by weight ratio: 55-65 parts of water-based acrylic emulsion with a Tg (triglyceride) value being minus 40-25 DEG C, 25-35 parts of water-based color paste, and 3-4 parts of water-based assistant, wherein the water-based assistant comprises 0.2-0.5 part of water-based wetting agent, 0.5-0.8 part of water-based dispersing agents with a medium pH value, 0.5-0.8 part of water-based leveling agent, 0.5-2 part of water-based quick drying agent, and 0.5-1 part of water-based adhesion promoter. The ink has neither residual solvent nor pollution to food packaging, and is healthy, green and safe. A printing product of the ink has the characteristics of high gloss, friction resistance, anti-reverse adherence, high adhesion, high temperature resistance, an excellent leveling property, a saturated and brilliant color, wonderful color expression and the like.

The invention provides an ultraviolet curing transfer-printing high-gloss decoration plate and a manufacturing method thereof. The method includes: (1) forming a primer surface on the front surface of a decoration substrate; (2) performing sizing and transfer film-printing of the primer surface, performing ultraviolet curing, and removing the transfer-printing film; (3) performing roller painting of colored paints on the front surface of the decoration substrate and performing ultraviolet curing; and (4) performing roller painting of high-gloss finishing paints on the cured colored paints and performing ultraviolet curing. The decoration plate manufactured by the method is advantaged by high-definition emulation, bright and saturated color, smooth and wear-resistant surface, light weight, and low cost.

The invention discloses a glass protector for anti-glare liquid crystal display glass. The glass protector comprises an organic silicon pressure-sensitive glue layer, an optical polyester film layer, an acrylic acid adhesive layer, an 2.5D/3D tempered glass layer and an AF anti-fingerprint layer sequentially arranged on the surface of a liquid crystal display, wherein a layer of AG anti-glare layer prepared by a spraying technology is arranged between the 2.5D/3D tempered glass layer and the AF anti-fingerprint layer. In the invention, the surface of the protector is subjected to AG anti-glare treatment, the reflected light is scattered, the interference of ambient light can be reduced, the visual angle and brightness of the displayed image are improved, the light reflection of the screen is reduced, the image is clearer, the color is brighter and more saturated, and thus the display effect is remarkably improved.

The invention relates to the technical field of sublimation transfer printing and discloses instant dry type sublimation transfer digital paper. The instant dry type sublimation transfer digital paper comprises perforated PP paper, a water absorbing and permeable layer, a porous layer and a surface channel layer which are sequentially arranged from bottom to top; the porous layer is made of interpenetrating network resin formed by crosslinking of cellulose or sodium carboxymethylcellulose or starch and modified cationic polyacrylamide, or formed by crosslinking of polyacrylamide or cellulose or sodium carboxymethylcellulose and modified cationic starch; on one hand, the interpenetrating network resin can swell to 'catch' a dye for quick ink absorption, and on the other hand, components of the resin are adjusted and the network density is controlled to improve the water permeability, so that water molecules can quickly enter the water absorbing and permeable layer; and the perforated PP paper has excellent flexibility and mechanical strength and is stable in size in the printing process, so that the problem of shrinkage, caused by weather, of the conventional paper base material is solved. The instant dry type sublimation transfer digital PP paper has the characteristics of being instant in drying, quick in ink absorption, good in size stability and low in cost, and can meet the requirements for quick printing and efficient manufacturing at present.

The invention provides a manufacturing method of an ultraviolet curing color 3D decoration plate. The method includes: (1) forming a primer surface on the front surface of a decoration substrate; (2) performing roller painting of colored paints on the front surface of the decoration substrate and performing ultraviolet curing; (3) performing roller painting of finishing paints on the cured colored paints and performing ultraviolet curing; (4) performing roller painting of high-gloss finishing paints on the front surface of the decoration substrate and performing ultraviolet curing; (5) performing sanding and dedusting processing of the finishing paints on the front surface of the decoration substrate; and (6) performing film pressing of the surface of the finishing paints by employing a laminator to form 3D patterns and performing UV curing. The decoration plate manufactured by the method is advantaged by high-definition emulation, bright and saturated color, smooth and wear-resistant surface, light weight, and low cost.

The invention relates to a spherical composite film digital paper for thermal sublimation transfer printing, belonging to the technical field of thermal sublimation transfer printing. The spherical composite film digital paper comprises, from bottom to top, a substrate paper (1), a spherical composite film (2) and a surface channel layer (3), wherein the spherical composite film (2) is an interpenetrating network spherical composite film composed of hydrophilic network resin and a porous inorganic substance, or cyclodextrin, or a composition of the porous inorganic substance and cyclodextrin,and the hydrophilic network resin is interpenetrating network resin formed by separate crosslinking of cationic polyacrylamide with an acrylic resin composition and carboxymethylcellulose sodium; andthe spherical composite film (2) will expand and wrap up a dye and realizes multilevel separation of dye molecules and water molecules, and the network density of the spherical composite film is adjusted to improve water permeability. The spherical composite film (2) is directly connected with the substrate paper (1), so rapid drying of ink can be achieved. The coating of the spherical composite film digital paper in the invention is of a two-layer structure; and the spherical composite film digital paper is simple in production process, capable of drying immediately after printing, fast in ink absorption and good in transfer printing effect, and meets the requirements of rapid printing and efficient production.

The invention discloses a high-gloss waterborne coating for perfume glass bottles; the high-gloss waterborne coating comprises a component A, a component B, a component C and a component D which are separately packaged, wherein the component A consists of the following components in parts by weight: 30-50 parts of acrylic resin A, 10-20 parts of acrylic resin B, 3-10 parts of melamine resin A, 3-10 parts of melamine resin B, 1-2 parts of an antifoaming agent, 0.1-0.5 part of a defoaming agent, 1-3 parts of a leveling agent, 5-10 parts of a cosolvent, 1-2 parts of a rheological auxiliary agent,0.2-1 part of an amine neutralizer, 1-5 parts of a silane coupling agent, and 15-20 parts of deionized water; the component B is an acid drier with the amount of 1-2 parts by weight; the component Cis deionized water with the amount of 20-30 parts by weight; the component D is dye slurry with the addition amount added according to the needs. The high-gloss waterborne coating can meet the requirements of FDA, and has the characteristics of high gloss, good fullness, excellent adhesive force on glass substrates, water boiling resistance, alcohol scrubbing resistance and abrasion resistance.