19 results about "COLORED MATERIAL" patented technology

A lighting keyboard comprises a first key and a second key, with a gap region between them. A backlight module for the lighting keyboard comprises a lighting board having a light emitting unit, a light guide panel, and a shielding sheet having a light-reducing pattern corresponding to the first key, which are stacked from top to bottom. The backlight module has a colored material layer on the shielding sheet or the light guide panel and vertically overlapping with the gap region. A light of the light emitting unit is guided by the light guide panel to pass through the light-reducing pattern and form a first color light upward from an inner outlet of the first key, and further to pass through the colored material layer and form a second color light different from the first color light upward from an inner outlet and a boundary of the second key.

This application discloses a photovoltaic component, a photovoltaic module, and a photovoltaic system. The photovoltaic component has a light-receiving side and a backlight side facing away from each other, and includes a first cover plate, a second cover plate, and a battery layer. The first cover plate is located on the light-receiving side; the second cover plate is located on the backlight side, and the second cover plate and the first cover plate are stacked together; the battery layer is used to convert light energy into electrical energy, and the battery layer is disposed between the first cover plate and the second cover plate. The battery layer includes a first side and a second side facing away from each other. The first side of the battery layer is opposite to the first cover plate and has a color layer. The color layer is a textured pattern, and the color of the textured pattern is the same as the color of the battery layer. Alternatively, the color layer contains a colored material, and the color of the colored material is the same as the color of the battery layer. In this application, when the photovoltaic component is exposed to sunlight for a long time, the color layer can protect the bonding material (e.g., an adhesive film) between the first cover plate and the battery layer, reducing the possibility of adhesive film aging and damage, and improving the stability and reliability of the photovoltaic component structure.

A novel pigment and a method to create the novel pigment are described. A raw material, such as municipal sewage sludge, municipal compost, food waste, agricultural waste, forestry waste, agroforestry waste, biomass, and / or livestock waste, is screened, cleaned, and / or prepared. The raw material is digested by microorganisms to create methane and a biosolid. The biosolid is dried and then carbonized to create a biochar. The biochar is ground into a powder pigment until a predetermined particle size is reached. The powder pigment having the predetermined particle size is applied to a medium to create at least one product, such as an ink, a paint, a stain, a colored material, and / or a dye.

The utility model relates to the technical field of discharging mechanisms of screw extruders, and discloses a double-color crossed strip-shaped arrangement discharging mechanism which comprises a mold seat B, a mold seat A and a back plate, and the mold seat A is fixed at the front end of the back plate. After the double-color crossed strip-shaped arrangement discharging mechanism is installed and fixed at an output port of a double-independent-cavity bulking machine, two raw materials with different colors are output from the output port, the two raw materials can be separated through the material separation plate and prevented from being fused in advance, the two raw materials can be gathered into a row from the two sides to the middle through the double-color material separation flow guide cavity, and the two raw materials are separated from the two sides through the material separation flow guide cavity. The problems that when the food is dyed in the later period, only the surface layer can be covered, the lining still has the original color, when the double-color food with the zebra strip arrangement is produced, only the color is given, and the color is not changed are solved. And the taste is still consistent with that of common food.

The invention relates to a backlight module for a light-emitting keyboard, the light-emitting keyboard comprises a first key and a second key, and a key gap area is arranged between the first key and the second key. The backlight module for the luminous keyboard comprises a shading plate, a light guide plate and a lamp plate which are stacked from top to bottom. The lamp panel has a light-emitting unit. The light shielding plate is provided with a light reducing pattern corresponding to the first key so as to shield light. The backlight module is provided with a colored material covering layer, and the colored material covering layer is arranged on the shading plate or the light guide plate and overlapped in the key gap area in the longitudinal direction. Light of the light-emitting unit is guided by the light guide plate to pass through the side of the dimming pattern and emit first colored light upwards from the internal light-transmitting area of the first key. Light of the light-emitting unit is guided by the light guide plate to pass through the colored material coating and emit second colored light different from the first colored light upwards from the inner light-transmitting area and the boundary of the second heat dissipation key. The backlight modules corresponding to some keys on the luminous keyboard are provided with the colored material coatings, so that the luminous keyboard has the special effect of colored light emission.

This disclosure relates to a display device and its assembly method, as well as transportation equipment. The first display module of the display device includes a first cover plate and a first light-emitting component, and the second display module includes a second cover plate and a second light-emitting component. The first and second cover plates are respectively adjacent to opposite sides of a first connector. The display device's coating includes a colored area, and the coating in the colored area includes a colored material. The colored coating covers at least a portion of the junction between the first cover plate and the first connector and / or at least a portion of the junction between the second cover plate and the first connector. The display device provided by this disclosure, through the splicing of multiple cover plates, can meet diverse needs in terms of size and shape. Furthermore, this disclosure also uses a coating with colored material to cover the splicing marks between the cover plates and the connector, enabling the spliced ​​display device to achieve visual integration and improving the visual effect of the display device.

The technical solution disclosed herein describes an apparatus for surface treatment of components of medical equipment, such as side rails, head plate, foot plate, etc. of a patient support device. The surface treatment is accomplished by applying a color material and / or a protective layer material to the component surface using a component surface treatment apparatus. Decorative patterns, logos, titles and the like are formed on the surface of the component by applying color materials and protective layer materials. The coloured material and / or protective layer material applied to the surface of the component is permanent, stable, hygienically friendly and resistant to any wear, damage or scratch and complies with the high requirements of medical equipment and components thereof used in health care and care facilities.

The invention relates to the technical field of FEP (fluorinated ethylene propylene) color material preparation, in particular to an efficient FEP color material preparation system and process, which comprises a melting mechanism, a dyeing mechanism and an extrusion mechanism which are arranged on a rack, the dyeing mechanism comprises a material mixing assembly arranged at the outlet end of the melting mechanism, a feeding assembly arranged on the material mixing assembly and used for adding toner to the middle position of materials, a defoaming assembly arranged on the material mixing assembly and used for eliminating bubbles in the materials, and a deviation rectifying assembly arranged on the material mixing assembly and used for adjusting the toner to move forwards horizontally. The toner can be gradually diffused outwards from the middle position of the extrusion barrel to be mixed with materials in the material advancing process, the contact time of the toner and the inner wall of the extrusion barrel is shortened, the toner is prevented from being decomposed due to high temperature, the stability of a color system is improved, and the problem that the toner is in contact with the inner wall of the extruder for a long time and cannot be mixed with the materials is solved. High-temperature decomposition or color change of the toner is easily caused, and the stability of a color system is influenced.

A novel pigment and a method to create the novel pigment are described. A raw material, such as municipal sewage sludge, municipal compost, food waste, agricultural waste, forestry waste, agroforestry waste, biomass, and / or livestock waste, are screened, cleaned, and / or prepared. The raw material is digested by microorganisms to create methane and a biosolid. The biosolid is dried and then carbonized to create a biochar. The biochar is ground into a powder pigment until a predetermined particle size is reached. The powder pigment having the predetermined particle size is applied to a media to create at least one product, such as an ink, a paint, a stain, a colored material, and / or a dye.

A lighting keyboard comprises a first key and a second key, with a gap region between them. A backlight module for the lighting keyboard comprises a lighting board having a light emitting unit, a light guide panel, and a shielding sheet having a light-reducing pattern corresponding to the first key, which are stacked from top to bottom. The backlight module has a colored material layer on the shielding sheet or the light guide panel and vertically overlapping with the gap region. A light of the light emitting unit is guided by the light guide panel to pass through the light-reducing pattern and form a first color light upward from an inner outlet of the first key, and further to pass through the colored material layer and form a second color light different from the first color light upward from an inner outlet and a boundary of the second key.

This invention provides a production process combining solid borosilicate glass with mixed colors and hollow products, comprising the following steps: material selection; cleaning; preheating; color wrapping; impurity removal; melting; forming; annealing; cleaning treatment; polishing and annealing; and combining solid and hollow wrapping. This solution addresses the problems of product cracking and interlayer bubbles caused by differences in the expansion coefficients of different colored materials during the multi-color fusion process of high borosilicate glass deep processing; it also solves the difficulty of combining solid multi-color mixing with hollow products. This innovative and scalable multi-color wrapping process for high borosilicate materials combined with hollow products provides customers with a wide range of product appearance options and expands the solutions for the deep processing of high borosilicate products.

The utility model relates to a kind of sandals with multicolor heel, including sandal main body and the heel located in the bottom of sandal main body, the side of heel is equipped with transparent color tube, color tube is equipped with containing cavity along median line, the end of color tube is equipped with the inlet and outlet port that is connected to containing cavity, inlet and outlet port are inserted with sealing plug, sealing plug is connected with elastic soft rod, the front end of elastic soft rod passes through inlet and outlet port and extends into containing cavity, and is connected with push plate, the length of elastic soft rod matches the length of containing cavity, width is less than the opening size of inlet and outlet port, containing cavity is filled with colored material;Realized that containing cavity of color tube is filled with colored material, improve the aesthetic degree of heel, can pull out sealing plug to open inlet and outlet port, replace colored material in containing cavity, use different color collocation colored material to satisfy the individualized demand of wearer.

The invention relates to a method for preparing colored materials by heterogeneous nucleation of metallic nanoparticles, said nanoparticles having optical properties based on the surface plasmon phenomenon. The invention also relates to said colored materials obtained, as well as compositions comprising them. In particular, the method for preparing the colored particulate material by heterogeneous nucleation includes, notably, mixing at room temperature a suspension comprising: - at least one salt of a metallic element, said metallic element having a plasmonic effect, - at least one reducing agent, and - at least one particulate substrate, said mixture of the suspension forming a colored particulate material.

The present invention provides a three-dimensional network structure which does not need to change the apparent density when the hardness is changed according to the part, and can visually determine the difference in hardness of each part without using a colored material. The three-dimensional network structure (60) is characterized by having a three-dimensional random ring joint structure formed from a thermoplastic elastomer continuous line body, the three-dimensional network structure including in a band shape regions where the difference in compression hardness is 5% or more, and the absolute value of the difference in absorbance at a wavelength of 500 nm in the regions where the difference in compression hardness is present is 0.030 or more.

The invention relates to a transparent sandwich plane multipurpose paste and a preparation method thereof. The plane multipurpose paste is composed of an outer layer transparent material body and a core layer colored material body. Wherein preparation raw materials of the outer-layer transparent material body comprise two phases A and B, and preparation raw materials of the core-layer colored material body comprise three phases C, D and E; the preparation method comprises the following steps: respectively prefabricating the outer layer transparent material body and the core layer colored material body for later use; filling the colored material body of the core layer into a mold at 90 + / -5 DEG C, molding, and naturally cooling to obtain a semi-finished product; and putting the cooled and molded semi-finished product into a packing material container, pouring and filling the outer-layer transparent material body into the inner core unified packing material at 85 + / -5 DEG C until the material body covers the inner core, and cooling and molding to obtain the product. The plane multipurpose cream has all obvious advantages, overcomes the defects of single texture, single color and the like of transparent cream in the market, improves the moistening degree, the color saturation and the like, has multiple purposes, is excellent in makeup effect, good in high-temperature fusion, easy to prepare and beneficial to industrialization.

The invention discloses a temperature-sensitive color-changing degradable material and bionic artware thereof, and belongs to the technical field of materials. The invention provides a temperature-sensitive color-changing degradable material. The temperature-sensitive color-changing degradable material comprises the following components: 100 parts of a degradable organic polymer, 10-50 parts of a double-layer silicon dioxide microcapsule and 0.001-2 parts of an initiator. The double-layer silicon dioxide microcapsule can be subjected to phase change at a relatively low temperature lower than 100 DEG C so as to change color; the phase change temperature is low, so that the color change effect of the manufactured bionic handicraft in the normal-temperature display or playing process is facilitated, and the ornamental value of the handicraft is improved; and the silicon dioxide microcapsule has the characteristics of high strength, high temperature resistance, acid and alkali resistance, strong sealing property, temperature-sensitive discoloration, cross-linking agent and the like, can effectively protect the internal phase-change material and the colored material for a long time, and can change color repeatedly without influencing the discoloration effect.