395 results about "Phthalocyanine blue" patented technology

A cyan-colored composition for a color filter contains a phthalocyanine blue pigment comprising either of C.I. Pigment Blue 15:3 and C.I. Pigment Blue 15:4, or both, a phthalocyanine green pigment comprising C.I. Pigment Green 7, and a pigment carrier consisting of a transparent resin, a precursor of the resin or a mixture thereof. A color filter includes a red-colored filter segment, a green-colored filter segment, a blue-colored filter segment, and a cyan-colored filter segment or a yellow-colored filter segment.

The invention relates to a solvent-free epoxy self-leveling roller coating floor paint and a preparation and use method thereof. The paint comprises a low-viscosity epoxy resin compound, an active diluent, an inactive diluent, a defoamer, a leveling agent, a wetting dispersant, a thixotropic additive, a solvent-free phthalocyanine blue pulp, a solvent-free lemon yellow pulp, a solvent-free titanium white pulp, a solvent-free carbon black pulp, quartz powder, precipitated barium sulfate and a modified alicyclic amine curing agent. The preparation and use method comprises the following steps: preparation of various solvent-free individual color pulps, preparation of a component A and use manner; the low-viscosity epoxy resin compound is a compound of bisphenol-A epoxy resin and bisphenol-F epoxy resin, the viscosity of the compounding system is greatly reduced under the condition of no solvents, the viscosity of the solvent-free system is improved, the amount of the active diluents and the inactive diluents is reduced, the physical mechanical performances of coatings are guaranteed and the paint is endowed with excellent levelability, so that the paint disclosed by the invention has roller coating self levelability and excellent construction performance.

The invention belongs to the technical field of new materials and discloses a sand pattern powder coating for aluminum profiles as well as a preparation method and application thereof. The coating is prepared from the following raw materials in percentage by weight: 50-60% of saturated carboxyl polyester resin, 3.7-4.5% of triglycidyl isocyanurate, 17-27% of titanium dioxide, 13-20% of precipitated barium sulfate, 0.2-1.5% of bentonite, 0.2-0.7% of sand pattern agent, 0.3% of carbon black, 0.1-0.2% of pink and 0.1-0.2% of phthalocyanine blue. The preparation method comprises the following steps of: putting the raw materials into a mixing cylinder and premixing the raw materials; carrying out melt extrusion on the premixed raw materials and then pressing the materials into flakes; cooling the flakes to room temperature, crushing the flakes and then carrying out fine crushing; and screening the finely crushed materials to obtain the product.

The invention discloses a graphene heat dissipation coating, which is composed of the following components in mass part: 50-80 parts of epoxy acrylic resin, 5-10 parts of graphene, 60-80 parts of water, 10-15 parts of coloring agent, and 20-30 parts of auxiliary agent, wherein the coloring agent is one type or a mixture of multiple types from phthalocyanine blue, azo red and azo blue; the auxiliary agent comprises dispersing agent, defoaming agent, curing agent and adhesion promoter. The graphene heat dissipation coating is simple in preparation process and low in production cost, and can be cured at room temperature. The graphene is adopted as the main heat dissipation medium to provide channels for heat transfer, so that heat release is facilitated. The coating is applied onto the surface of a heat dissipation device, so that the heat dissipation area is increased, the heat dissipation effect is improved, and the characteristics of high efficiency and favorable environment friendliness are achieved.

The invention relates to color masterbatch. The color masterbatch is characterized by comprising, by weight, 75-85% of carriers, 5-6% of additives, 3-5% of dispersing agents, 2-3% of pearl powder, 1-2% of pigments, 1-2% of organic esters and 3-5% of paraffin, wherein the pigments comprise one or the mixture of phthalocyanine red, phthalocyanine blue, phthalocyanine green, sun-proof bright red, macromolecule red, macromolecule yellow, permanent yellow, permanent purple and azo red. The color masterbatch is the indispensable additive for colorization of plastic products, and for PVC products formed in an extrusion mode, the color masterbatch is assorted in variety and color, good in glossiness and high in controllability.

The present invention relates to a preparation method of coloring material for producing colored acrylic fiber by adopting mass coloration process. Said method includes the following steps: mixing pigment, dispersing agent and NaSCN aqueous solution and grinding in ball-grinding machine, in the coloring material the pigment content is 5-25 wt%, the weight ratio of pigment and dispersing agent is 100:3-30, and the ginding time is 0.5-5.0, then the coloring material product can be obtained. The above-mentioned dispersing agent is one compound selected from naphthalenesulfonate formaldehyde condensate, methyl naphthalene sulfonate formaldehyde condensate or benzyl naphthalene sulfonate formaldehyde condensate or mixture of them, and the pigment is carbon black, phthalocyanine blue, iron oxide or ultrasmarine.

Graphene fiber cloth heating chip with physiotherapy effect, including carrier polyester cloth from bottom to top, insulating protective layer including PU layer and phthalocyanine blue insulating ink, nano conductive silver paste layer for current transmission, graphene heating ink coating; the PU layer is coated on the heat-treated insulating protective layer, the nano-conductive silver paste layer is coated on the PU layer, the graphene heating ink coating is coated on the nano-conductive silver paste layer, and the final insulation protection The layer is coated on the graphene heating ink coating; after it is completely dry and solidified, the current is connected to the graphene heating chip with the insulating protective layer as the carrier. After the electric current conducts electricity, it can emit 8~14μm far-infrared rays. The far-infrared rays generate thermal resonance with the cell molecules in the human body, which promotes the rise of the deep subcutaneous temperature, expands microvessels, accelerates blood circulation, removes obstacles that hinder metabolism, and activates cells. , Strengthen the role of tissue and organ system immunity.

The invention discloses a grey heat-insulation flame-retardant external wall paint. A surface ultraviolet-curing elastic acrylic emulsion and modified silica sol are compounded to obtain a film forming material, an ALTIRIS infrared reflection pigment is used as a white pigment, a compound black color paste is used as a coloring pigment, and melamine-modified ammonium polyphosphate is used as a flame retardant; and under the cooperation of deionized water and multiple assistants, dispersion, grinding, blending, and color matching are carried out to prepare the grey heat-insulation flame-retardant external wall paint. The compound black color paste is prepared by the following steps: compounding iron oxide red, titanium-chrome yellow and phthalocyanine blue into a black pigment, mixing with a proper amount of deionized water, dispersing agent, wetting agent and defoaming agent, dispersing and grinding. The invention has the characteristics of grey color, high solar reflection factor, cracking resistance due to high elasticity, heat insulation and control, flame retardancy and fire resistance, is suitable to be sprayed as a veneer paint for EPS, XPS and polyurethane hard foamed external wall external-thermal-insulation systems, and has wide popularization prospects.

The invention discloses environment-friendly waterless offset ink which comprises the following raw materials in parts by weight: 40-50 parts of polymerized rosin resin, 5-15 parts of an adhesive, 10-25 parts of refined linseed oil, 6-15 parts of a photoinitiator, 10-15 parts of phthalocyanine blue, 0.5-5 parts of an antiwear agent, 1-3 parts of a neutralizing agent and 0.1-2 parts of an addition agent, wherein the photoinitiator is one or a mixture of several of a cracking type initiator 907, BP (benzophenone) and triaryl iodonium salt, is one of important components of a photocuring adhesive, and plays a decisive role in the curing speed. The obtained ink is good in resin rheological property; a connecting material is higher in cohesive energy; the obtained ink is good in flowing property; the curing speed is not less than 10 m/min; and the ink is good in printing quality, clean and pollution-free.

A pattern-transferring film having a print pattern provided on an upper surface thereof is floated on a liquid surface within a transferring bath and an objective body is immersed into a liquid within the transferring bath together with the pattern transferring film under a liquid pressure so as to transfer the print pattern onto the objective body. An ink set of at least blue, yellow and red inks is used for printing the pattern on the pattern-transferring film. Each of the printing inks comprises at least a resin ingredient and a pigment including color pigments. The color pigment for the blue ink is a phthalocyanine blue, the color pigment for the yellow ink is an isoindolinone yellow and the color pigment for the red ink is a quinacridone red. The ink set may include one or both of a white ink and a black ink. The color pigment for the white ink is a titanium white and the color pigment for the black ink is a carbon black. All the five color printing inks have a weather resistance of more than 3000 hours on a weather resistance test by a JIS based sunshine weather meter and therefore a color tone of the transferred pattern obtained by using these printing inks is balanced and the pattern transferred article having such a transferred pattern has the same weather resistance, which causes the article to have its life span maintained.

The invention provides powdered ink for a laser blueprint machine. The powdered ink consists of the following components in percentage by weight: 60-80 percent of a polyester resin, 10-30 percent of a styrene acrylic acid resin, 1-10 percent of phthalocyanine blue, 0.1-4 percent of phthalocyanine red, 2-5 percent of a release agent and 1-3 percent of a charge control agent. The glass transition temperature Tg of the polyester resin is 40-55 DEG C, and the softening temperature T1/2 of the polyester resin is 80-110 DEG C; and the glass transition temperature Tg of the styrene acrylic acid resin is 50-70 DEG C, and the softening temperature T1/2 of the styrene acrylic acid resin is 120-140 DEG C. The powdered ink provided by the invention is excellent in performance, firm in fixation and double image-free in the fixation process, the fixation temperature is low, and the energy consumption is reduced.

The invention relates to a coal-fired energy-saving additive, which comprises the following components and contents (weight percentage): 6 to 16 percent of phthalocyanine blue; 5 to 20 percent of porphyrin; 12 to 19 percent of tween 60; 3 to 9 percent of iron oxide; 3 to 12 percent of magnesium oxide; 2 to 18 percent of manganese carbonate; 2 to 10 percent of calcium oxide; 6 to 12 percent of sodium chloride; 2 to 11 percent of potassium nitrate; 2 to 8 percent of sodium nitrate; 5 to 13 percent of potassium permanganate; 1 to 16 percent of sodium hydrate; 3 to 10 percent of sodium dodecyl benzene sulfonate; 8 to 11 percent of sodium heametaphosphate; 3 to 9 percent of trisodium phosphate; 3 to 13 percent of vermiculite; 7 to 16 percent of terrae rare. The additive solves the quick ignition of the coal during the combustion process, has the effect of the cracking gasification strong combustion supporting, improves the flame to heighten and enlarge the flame, and enables the radiation to be intensified; the adding of the coal-fired energy-saving additive can increase the furnace temperature to be more than 200 DEG C; the utilization of the coal-fired energy-saving additive can ensure the accumulative carbon on a boiler tank and a tube wall in a boiler to automatically drop off through chemical reactions and physical reactions, thereby improving the thermal efficiency, saving the energy and reducing the pollution.

The invention relates to a pigment color paste for PU (polyurethane) artificial leather, which adopts dimethylbenzene as a regulating solvent and polyurethane resin as a pigment vector to be prepared into resin liquid components, and triethanolamine as a dispersing agent, light calcium carbonate as stuffing and titanium white, carbon black, phthalocyanine blue, phthalocyanine blue red and everbrightfastyellow as color developing pigments. The invention can ensure that the stuffing and one of the pigments is blended with the resin liquid components, and the dispersing agent is added to be fully stirred and then grinded by a three-roller grinder, and the fineness is between 3 to 5 micrometers.

The invention relates to a high poaching-resistance and high acid-resistance coil steel coating and preparation thereof, particularly to the preparation of a polyester finish paint and an epoxy primer, which belongs to the technical field of coatings. A high acid-resistant environment coil steel coating is provided with a finish paint and a primer, wherein the finish paint is prepared from titanium white, phthalocyanine blue, polyester resin, amino resin, a catalyst, an adhesion promoter and a thinner; and the primer is prepared from high molecular epoxy resin, low molecular epoxy resin, normal butanol, cyclohexanone, strontium yellow, titanium white, kaolin, amino resin and xylene, and the finish paint and the primer are used after matched packaging.

The invention relates to the technical field of plastic shower curtains and particularly relates to a PVC (polyvinyl chloride) diamante shower curtain and a preparation method thereof. The PVC diamante shower curtain comprises the following raw materials in parts by weight: 80-120 parts of PVC resin, 40-60 parts of a plasticizer, 5-10 parts of a thermal stabilizer, 0.05-0.5 part of a flame retardant, 0.1-0.2 part of an anti-ultraviolet agent and 0.01-0.02 part of phthalocyanine blue. The preparation method for the PVC diamante shower curtain comprises the following steps: preparing raw materials, stirring at a high speed, carrying out primary plastification, carrying out secondary plastification, filtering in a hierarchical manner, calendaring molding and cooling rolling. The shower curtain disclosed by the invention is flame-resistant, insulated, alkaline-resistant, acid-resistant, waterproof, corrosion-resistant, tensile-resistant, ageing-resistant, antistatic, clear in grain pattern, and good in 3D (three dimensional) steric effect. And the preparation method of the PVC diamante shower curtain is simple in process, convenient to operate and control, stable in quality, high in production efficiency and capable of being applied to large-scale industrial production.

The present invention relates to developer and is especially a kind of developer for electrostatic printer and facsimile equipment and its preparation process. The developer is prepared with carbon black 75-90 portions, resin 50-55 portions, polypropylene wax 10-20 portions, charged agent 6-8 portions, SiO2 1-1.5 portions, phthalocyanine blue 0.5-1 portions, azo dye 0.5-1 portions and zinc stearate 5-12 portions, and through mixing, extruding, crushing, sieving and other steps. It has high flowability and great charging amount, and may be used to produce black and clear file and picture copy without back grey.

The invention belongs to the technical filed of phthalocyanine blue pigment preparation, and particularly relates to a pigment composition containing phthalocyanine blue 15:2 and a preparation methodthereof. The pigment composition is prepared from the following ingredients including phthalocyanine blue 15:0, copper phthalocyanine chloro derivatives and copper phthalocyanine sulfonation derivatives. According to the preparation method, the copper phthalocyanine chloro derivatives, the phthalocyanine blue 15:0 and the copper phthalocyanine sulfonation derivatives are subjected to mixing and pulping and are then subjected to heat treatment at 78 to 85 DEG C; water is added for temperature lowering; press filtering, water washing and drying are performed; a solid is obtained through filtering; a finished product is obtained. The pigment composition and the preparation method provided by the invention achieve the goals of crystallization resistance, color fastness, flocculation resistanceand system viscosity reduction. The prepared phthalocyanine blue pigment has the advantages of high transparency, high coloring intensity, high flowability, high heat resistance and high weather resistance, and can be widely applicable to the fields of printing, paint, ink and weaving.

The invention relates to a novel water-based epoxy floor paint and a preparation technique thereof. The invention is characterized in that the novel water-based epoxy floor paint is composed of a component A and a component B. The component A is prepared from the following raw materials in parts by mass: 80 parts of water-based epoxy resin and 20 parts of reactive diluent. The component B is prepared from the following raw materials in parts by mass: 20-25 parts of water-based epoxy curing agent, 25-35 parts of deionized water, 0.2-0.6 part of RS610 wetting and dispersing agent, 0.3-0.5 part of DF681F defoaming agent, 0.5-1 part of scratch-resistant aid, 0.2-0.4 part of A401 alkali swelling thickener, 4-6 parts of titanium white, 2-3 parts of BGS phthalocyanine blue, 1-1.5 parts of 801 strontium chrome yellow, 10-15 parts of light calcium carbonate, 20-25 parts of precipitated barium sulfate and 10-15 parts of ultrafine talcum powder. By using water as the dispersion medium, the floor paint is free of volatile organic solvents (such as methylbenzene and xylene), so that abundant resources are saved, the fire hazard during construction is eliminated, the atmosphere pollution is lowered, and the working environment conditions are improved; and the coating has high adhesion and high binding property for most substrates.

A liquid developer of the present invention includes a toner particle and an insulating liquid, the toner particle including a resin and a pigment, the resin including a polyester resin, the pigment including a first pigment, a second pigment, and a third pigment, the first pigment being a carbon black, 10 to 25 mass % of the first pigment being included in the toner particle, the second pigment being nigrosine, 3 to 15 mass % of the second pigment being included in the toner particle, the third pigment being at least one organic pigment selected from a group consisting of a phthalocyanine blue pigment, a phthalocyanine green pigment, a carmine-based pigment, a naphthol-based pigment, a quinacridon-based pigment, an azo-based pigment, a benzimidazolone-based pigment, and an isoindoline-based pigment, 5 to 20 mass % of the third pigment being included in the toner particle.

The preparation method of colouring material for mass coloration process in spinning of acrylic fibre includes the following steps: mixing pigment, dispersing agent and NaSCN aqueous solution and grinding by means of ball-grinding machine. In the colouring material the pigment content is 5-25 wt%, the weight ratio of pigment and dispersing agent is 100:3-30, and the grinding time is 0.5-5.0 hr., then the colouring material can be obtained. The above-mentioned dispersing agent is one compound selected from alkyl-polyoxyethylene ether, alkylphenol ethoxylates, trimethyl stearamide chloride or hexadecyltrimethylamine bromide or their mixture, and the pigment is cabron, black, phthalocyanine blue, iron oxide or ultramarine generally.

The invention provides an irreversible temperature indicating paint for brake discs and a preparation method thereof. The irreversible temperature indicating paint contains the following components by mass: 40-45% of a binder; 5-6% of a phthalocyanine blue pigment; 16-22% of cadmium yellow and cadmium red pigments (1:3); 6-10% of a filler; and 20-30% of dimethylbenzene. By providing the irreversible temperature indicating paint with specific components to brake discs, the brake discs can have multiple color change preset temperatures in the range of 150DEG C-700DEG C, thus facilitating visual understanding of a maximum temperature reached in the temperature range in a braking process of the brake discs. Also, the paint has good high temperature resistance, can ensure a coating not to fall off in the 150-700DEG C, thus being conducive to timely finding of overheat hidden troubles during working of the brake discs and guaranteeing driving safety. The irreversible temperature indicating paint provided by the invention is especially suitable for train brake discs.

The invention discloses a production method of phthalocyanine blue 15:4 for toluene ink, wherein crude copper phthalocyanine has the purity of over 98.5% and the free copper of less than 1000ppm, and in an expression of a copper phthalocyanine derivative, m arranges between 0.2 to 1.8, n arranges between 0.5 to 0.9; the crude copper phthalocyanine is placed into grinding equipment to be ball milled, then a magnetic filter is utilized to separate iron generated during the ball milling process, and phthalocyanine blue 15:4 is prepared. The method has the notable characteristics of short production process, low cost and small influence on environment; and compared with the pigment prepared by the traditional method, the phthalocyanine blue 15:4 pigment for the toluene ink, which is produced by the method, is the same with the color and the color intensity of the toluene ink, and obviously improves the viscosity, luster and transparency.

The invention relates to a preparation method of a fertilizer colorant and an application method thereof. The preparation method comprises the following steps of: respectively dissolving water-soluble dyes such as bright red, rose red, acid blue, brilliant blue, golden yellow or lemon yellow into water; respectively adding 1-3% dispersing agent; stirring and respectively preparing into red inner colorant, blue inner colorant and yellow inner colorant for later use; respectively dissolving oil-soluble dyes such as lithol red, toluidine red, phthalocyanine blue, transparent blue, benzidine yellow or fluorescence yellow into base oil dissolvent; respectively adding the 1-3% dispersing agent; stirring and respectively preparing into red outer colorant, blue outer colorant and yellow outer colorant; directly stirring and blending the inner colorants and fertilizer raw materials; and spraying the outer colorants, so that the fertilizer is evenly colored. The preparation method can prepare the colored fertilizer which can not discolor under the functions of strong acid, strong base, strong reductant, strong oxygenant and microbe, and has the characteristics of small use amount of the colorant, stable coloration, low cost, pure color, good appearance, wide adaptability, high safety, good performance and the like.

The invention relates to a high-temperature-resistant epoxy powder coating for corrosion prevention of a pipeline. The high-temperature-resistant epoxy powder coating comprises the following raw material components in percentage by weight: 50-60% of modified phenolic epoxy resin, 3-4% of toughened resin, 3-4% of a curing agent, 30-40% of a filler, 1-2% of pigments and 1-2% of additives. The epoxy value of the modified phenolic epoxy resin is 0.2-0.3eq/100g, and the softening point is 65-75 DEG C; the toughened resin is solid epoxy resin modified by nitrile butadiene rubber; the curing agent is an imidazole curing agent or a modified phenolic curing agent; the filler is titanium dioxide, wollastonite powder, mica powder, barite powder or several types thereof; the pigments comprise phthalocyanine blue and iron oxide yellow; and the additives comprise more of an acrylic acid leveling agent, a benzoin defoaming agent, a fumed silica thixotropic agent and dimethylimidazole. As a bottom-layer coating of a 3PE (polyethylene)/3PP (polypropylene) anti-corrosion coating, the high-temperature-resistant epoxy powder coating can still keep good binding force at the temperature of 120 DEG C and further ensure that the 3PE/3PP anti-corrosion coating can still keep stable coating performance at the temperature of 120 DEG C.

The invention provides a gypsum mold oil composition. The gypsum mold oil composition comprises 0.2-0.5wt% of lanolin magnesium soap, 3.0-6.0wt% of microcrystalline wax, 3.0-5.0wt% of rosin, 20-30wt% of solvent oil, 0.5-0.6wt% of phthalocyanine blue BGS, and the balance base oil. The gypsum mold oil composition is developed according to the technological characteristics of gypsum molds used in the ceramic production, can satisfy use requirements of molds for ceramic production by like enterprises, and enables the service lives of the gypsum molds to be prolonged by above 20%. The gypsum mold oil composition has the advantages of reasonable compatibility of product raw materials, simple preparation method, wide application range, and easily available raw materials.