41results about How to "Luminous" patented technology

The invention relates to a method for processing a cultivation net cage or a passive small-sized high-performance head rope for a fishing gear, in particular to a method for processing a head rope. The invention provides a method for processing a small-sized high-performance head rope for the fishing gear. The method adopts a stirring mill, HDPE resin, luminous pigment, an addition agent, PP resin, a coloring agent, a single-screw extruder, an electrical heating drawing machine capable of drawing twice, a filament take-up machine, a filament dividing machine, a wire twisting machine and a rope manufacturing machine. The method is characterized in that luminous yarn and marking yarn are manufactured; nylon yarn is manufactured by using nylon multifilaments of which the breaking strength is more than 5.30 cN / dtex; the luminous yarn, the marking yarn, the nylon yarn and a strand core are manufactured to form 'S'-direction head rope strands of which the strand lay lengths are between 14.7 and 28.7mm by using the rope machine in an 'S' direction; the three 'S'-direction head rope strands are twiddled into the cultivation net cage or the passive small-sized high-performance head rope for the fishing gear which is capable of emitting fluorescence in the dark in a 'Z' direction, wherein the lay length of the head rope is between 19.0 and 37.0mm, and the diameter of the head rope is between 4.0 and 12.0mm.

The invention relates to a coating having both luminous and fluorescent properties, and a preparation method thereof, and belongs to the technical field of luminous coatings. The coating comprises 1-3% of a carbon dot dioxide fluorescent material, 1-4.5% of an organic long-afterglow luminous material, 27-45% of a silicone-modified waterborne polyurethane emulsion, 18-36% of a pigment, 9-18% of a filler, 0.2-0.9% of a wetting dispersant, 0.2-0.9% of a defoaming agent, 0.1-0.45% of a leveling agent, 0.45-1.8% of a thickener, 1.0-3.0% of a film forming aid, and the balance of water. The components constituting the coating are reasonably selected and the use amounts of all the components are controlled to ensure that the finally prepared coating has an obvious luminous phenomenon and a good adhesion. The coating has both fluorescent and luminous properties, is non-polluting and nontoxic, and is environmentally friendly, so the coating has broad application prospects in the fields of anti-counterfeiting, decoration and public transportation. In addition, the preparation method has the advantages of simple process, easiness in operation, low raw material cost, and suitableness for enlarged production.

The invention discloses a preparation method of a luminous adhesive. The preparation method comprises 1, taking epoxy resin, wherein when a room temperature is lower than 20 DEG C, the epoxy resin has large viscosity and is inconvenient for adhesive blending and homogenization and thus the epoxy resin needs to be heated in a water bath before use, 2, adding 50-120% of phosphor into the epoxy resin, carrying out stirring by a stirrer for 30min until the phosphor is completely dissolved in the epoxy resin, 3, adding 100% of 650 polyamide resin (as a plasticizer) into the epoxy resin mixture, carrying out stirring to obtain a uniform mixture, adding a proper amount of a filler into the mixture and carrying out stirring to obtain a uniform mixture, and 4, slowly adding an amine curing agent into the mixture and carrying out curing at a room temperature for 24h to obtain the luminous adhesive. The luminous adhesive has luminescence, water resistance, durability and good stability, can be realized easily, is convenient for operation, and has a low production cost.

The invention provides aryl-substituted terpyridyl compounds, and a preparation method and application thereof. According to the method, 2-bromophenyl-2,2':6'2''-terpyridyl (II) and aryl borate used as raw materials react under reflux for 18-24 hours in an ultrasonic-degassed mixed solvent system composed of toluene and water in a ratio of 4:1 by using tetra(triphenylphosphine)palladium as a catalyst and potassium carbonate as an alkali. The compounds are suitable for developing and preparing organic luminescent materials and fluorescent materials.

The invention discloses a color panel display film with a function of concentration regulation of carbon quantum dots and a manufacturing method of the color panel display film. According to a wavelength dependence excitation photoluminescence characteristic of the carbon quantum dots, the carbon quantum dot film is enabled to emit light in different colors by regulation of dosage concentration of the carbon quantum dots. By taking the carbon quantum dots as materials of a luminescent layer and taking an ultraviolet light source as an excitation source, the carbon quantum dot panel display film variable in concentration distribution is prepared by means of adjustment of concentration of the carbon quantum dots on a polymethyl methacrylate hybrid layer to realize patterned and colored luminescence. The color panel display film has the advantages of high light saturation, long service life, nontoxicity, low preparation cost and environment friendliness. In addition, the color panel display film is simple in structure, the manufacturing method of the color panel display film is convenient to operate, shapes, depths and quantity of grooves in organic transparent glass can be adjusted according to colors, quantity and patterns in actual needs, multi-color luminescence can be realized, and application range is extremely wide.

The invention discloses a microcrystalline glass with mechanoluminescence. The microcrystalline glass contains the following components in percentage by mole: 1-20% of Na2CO3, 40-60% of SiO2, 10-30% of trivalent oxide, 0.005-10% of MnCO3 and 10-30% of ZnO. The trivalent oxide is more than one of Al2O3 and Ga2O3. The invention also discloses a preparation method of the microcrystalline glass with mechanoluminescence. The mechanoluminescence wavelength of the microcrystalline glass under the action of applied force is located at 475-575nm, and the emission peak is located at 506nm; and the microcrystalline glass has mechanoluminescence.

The invention relates to a luminescent PLA wire used for 3D printing, and a preparation method thereof. The preparation method comprises the following steps: blending 50-80 wt% of PLA plastics with 20-50 wt% of phosphorescent PP plastic master batches, and drying above raw materials; fully the mixing the dried raw materials; and carrying out extrusion molding on the mixed raw materials to prepare the luminescent PLA wire used for 3D printing. A certain proportion of the phosphorescent PP plastic master batches is mixed with the PLA plastics, and the PP plastics in the phosphorescent PP plastic master batches are used to effectively fusion of phosphorescence powder and the PLA plastics, so the PLA wire has luminescence performance. The luminescent PLA wire has the advantages of simple raw materials, simple preparation method, and no inorganic-polymeric mixing incompatibility problem.

The invention discloses a Eu-Bi codoped tungsten bronze structure light emitting ferroelectric ceramic material with high light emitting heat stability and a preparation method of the Eu-Bi codoped tungsten bronze structure light emitting ferroelectric ceramic material. The general molecular formula of the ceramic material is Sr1.90Ca0.15Na0.18-3xEuyBixNb5O15, wherein x is 0.003-0.008, y is 0.02-0.06, the ceramic material is prepared through a traditional high temperature solid phase method, the cost of the preparation method is low, and the operation of the preparation method is convenient. The Eu and the Bi are doped in the ceramic material, so that the ceramic material has a light emitting performance, the light emitting heat stability of the ceramic material is obviously improved, the dielectric and ferroelectric performances are improved, wherein when x is equal to 0.005 and y is equal to 0.03, the light emitting heat stability is 67%, the maximum dielectric constant is 1345, the Curie temperature is 272 DEG C, the remanent polarization is 4.29 muC / cm<2>, and the coercive field is 21.41 kV / cm.

The invention discloses a silolene compound shown in formula I, and discloses a method for preparing the silolene compound and application of the silolene compound in serving as a luminescent material.

The invention discloses a preparation method of Sm3+ glass doping brilliant glass ceramics. The Sm3+ glass doping brilliant glass ceramics consists of XZnO-YB2O3-ZSiO2-RNa2O-MAl2O3-NTiO2-QZrO2-TSm2O3, zinc oxide, boric acid, silicon dioxide, aluminum oxide, sodium carbonate, titanium dioxide, zirconium dioxide and samarium sesquioxide serve as raw materials, raw materials are melted at the temperature from 1,400 DEG C to 1,500 DEG C after being grinded and mixed, glass is produced, the annealing is conducted for 2-3 hours at the temperature from 500 DEG C to 550 DEG C, and the glass is cooled to the room temperature. The crystallization treatment is conducted, the coring is conducted for 2-2.5 hours at the temperature from 550 DEG C to 575 DEG C, the crystallization is conducted for 6-12 hours at the temperature from 720 DEG C to 740 DEG C and the zinc borosilicate brilliant glass ceramics is obtained. The method is simple in process, reliable and stable in process condition, wide in application and good in physical and chemical stability. The luminescent property of the glass ceramics is better than that of normal glass materials.

The invention discloses a microcrystalline glass with mechanoluminescence. The microcrystalline glass contains the following components in percentage by mole: 1-20% of Na2CO3, 40-60% of SiO2, 10-30% of trivalent oxide, 0.005-10% of MnCO3 and 10-30% of ZnO. The trivalent oxide is more than one of Al2O3 and Ga2O3. The invention also discloses a preparation method of the microcrystalline glass with mechanoluminescence. The mechanoluminescence wavelength of the microcrystalline glass under the action of applied force is located at 475-575nm, and the emission peak is located at 506nm; and the microcrystalline glass has mechanoluminescence.

The invention discloses a method for rapidly preparing a solid light-emitting material. According to the method, citric acid, amine hydrochloride and rare earth metal salt are taken as raw materials and subjected to a microwave-assisted pyrolysis reaction after being directly ground and mixed uniformly, wherein amine hydrochloride is methylamine hydrochloride, ethylamine hydrochloride, ethylenediamine hydrochloride or propylamine hydrochloride; the rare earth metal salt is halide salt containing lanthanum or yttrium, sulfate containing lanthanum or yttrium, or nitrate containing lanthanum or yttrium. By means of the provided method, the defects of a conventional method for preparing the solid light-emitting material are overcome; preparation steps of the method are simple, preparation is fast and consumes short time (the pyrolysis process lasts for less than 5 minutes), the cost is low, energy consumption is low, and the reaction conditions are mild. According to the method, the material with the light emitting function can be obtained by directly pyrolyzing a solid mixture with microwaves, no solvent is needed, dependence on a reaction solvent is eliminated, and the method is suitable for large-scale production and industrial popularization.

The invention relates to a preparation method of praseodymium-ytterbium co-doped fluorine-aluminum glass with a light-emitting broadband of 3.5 microns, which comprises the steps of weighing chemicalraw materials according to mole percentage, and sufficiently grinding and mixing; putting the mixed raw materials into a crucible, and melting and firing the mixed raw materials in a glove box througha high-temperature furnace at the temperature of 930 DEG C; and pouring the molten liquid into a copper plate mold preheated at the temperature of 370 DEG C, keeping the temperature for 3 hours, andthen slowly cooling to room temperature to obtain praseodymium-ytterbium co-doped fluorine-aluminum glass with different concentrations. The glass prepared by the invention has good deliquescence resistance; the preparation process is simple, and batch production can be realized; the glass has good spectral transmission width and transmission performance, and has no obvious visible transmittance reduction condition at a water molecule absorption position; the broadband 3.5[mu]m light emitting performance is achieved, and light emitting can be achieved through a simple and reliable 976nm laserpump; and the glass has an important application prospect in the field of realizing high-power 3.5[mu]m fiber laser.

The invention relates to 1-(N-fluorinated phenyl)-3-fluorenyl pyrazoline fullerene C60 and a preparation method thereof. The structural formula of the compound is shown in the specification, wherein ArF is phenyl substituted by one to five fluoro groups. Due to a unique structure, the fullerene C60 disclosed by the invention has special physical and chemical properties. The C60 has a lowest unoccupied orbit with low energy and is an excellent electron acceptor, so that the C60 has an obvious quenching effect on fluorescence; and fluorescent derivatives of the C60 can serve as potential photovoltaic materials. According to the 1-(N-fluorinated phenyl)-3-fluorenyl pyrazoline fullerene C60 and the preparation method, a series of derivatives of the 1-(N-fluorinated phenyl)-3-fluorenyl pyrazoline fullerene C60 are obtained in a manner that the C60 and hydrazone are subjected to [3+2] cycloaddition reaction, the fluorescent properties of the derivatives are researched, and meanwhile, the influence on fluorescence of compounds caused by fluorine atoms are researched.

The invention discloses a color panel display film with a function of concentration regulation of carbon quantum dots and a manufacturing method of the color panel display film. According to a wavelength dependence excitation photoluminescence characteristic of the carbon quantum dots, the carbon quantum dot film is enabled to emit light in different colors by regulation of dosage concentration of the carbon quantum dots. By taking the carbon quantum dots as materials of a luminescent layer and taking an ultraviolet light source as an excitation source, the carbon quantum dot panel display film variable in concentration distribution is prepared by means of adjustment of concentration of the carbon quantum dots on a polymethyl methacrylate hybrid layer to realize patterned and colored luminescence. The color panel display film has the advantages of high light saturation, long service life, nontoxicity, low preparation cost and environment friendliness. In addition, the color panel display film is simple in structure, the manufacturing method of the color panel display film is convenient to operate, shapes, depths and quantity of grooves in organic transparent glass can be adjusted according to colors, quantity and patterns in actual needs, multi-color luminescence can be realized, and application range is extremely wide.

The invention discloses a fishing net which comprises a front net and a rear net, wherein bottom parts of the front and rear nets are connected firmly and equipped with net pendants, net floaters are disposed on top parts of the front and rear nets, a plurality of net belts are disposed between the top part of the front net and the top part of the rear net, the net belts are made of a high-elasticity flat steel material, light-emitting devices are disposed in middles of the front and rear nets, and a plurality of bait bags are disposed on the front and rear nets. The fishing net provided by the invention has a simple structure, is manufactured easily, has advantages such as high strength, high trapping performance, avoidance of knotting and damages of the fishing net, high floating and sedimentation abilities, luminescence, simultaneous capture of big and small fishes, and large capture quantity, and has high practicability.

The invention discloses a luminous pickleball racket which is composed of a racket body and a handle, the racket body comprises a surface layer and an elastic layer, and the handle is made of PU and carbon fiber yarn; the luminous pickleball racket is prepared by the following method: step 1, an elastic layer is placed in a mold, surface layers are attached to the surfaces of the two sides of theelastic layer, and the mold is placed at the temperature of 150-180 DEG C for molding for 150s to obtain a racket body; and step 2, PU laser cutting is conducted, then carbon fiber yarn is used for wrapping and smoothing, and after the bat body is connected, the pickleball bat is obtained. The invention further discloses a preparation process of the luminous pickleball bat. In the step S4, polyvinyl alcohol is dissolved and then uniformly mixed with the first nano points and the second polymer points to prepare a surface layer, and the first nano points and the second polymer points can endowthe surface layer with fluorescence performance, so that the prepared surface layer has light-emitting performance.

The invention discloses a carbon nanosphere-based diagnosis and treatment integrated composite material. The composite material is characterized in that the composite material is formed by bonding a rare earth doped nanocrystalline scintillator on the surface of a carbon nanosphere, wherein the rare earth doped nanocrystalline scintillator is lanthanide-doped fluoride-based nanoparticles, and the carbon nanosphere and the rare earth doped nanocrystalline scintillator are combined through amido bonds. The composite material has the advantages of good stability, good biocompatibility, luminescence property under X-ray excitation, and photothermal effect under near-infrared light irradiation. The invention further discloses a preparation method of the composite material. The method has the advantages of high repeatability, easiness in industrialization and the like. The invention further discloses an application of the composite material in integration of X-ray excited fluorescence imaging and near-infrared photothermal therapy.

The invention discloses LED luminescent glass. The LED luminescent glass comprises a tempered glass substrate, a plurality of light emitting diodes (LED) and ultra-white glass; a plurality of groovesare formed in the upper end surface of the tempered glass substrate; conducting films are arranged in the grooves; the multiple light emitting diodes (LED) are arranged on the conducting films one byone; the ultra-white glass covers the upper end surface of the tempered glass substrate; and the outer surface of the ultra-white glass is plated with a titanium dioxide coating. The LED luminescent glass has the advantages that by means of the mode, the light emitting diodes (LED) are embedded in the tempered glass substrate, meanwhile, the outer surface of the super-white glass used for coveringthe tempered glass substrate is plated with the titanium dioxide coating, and therefore the mosaic glass has the luminescent performance and has the self-cleaning performance.

The invention discloses a hurdle frame suitable for night training of hurdling. Light-emitting paint is used for processing a hurdle cross bar to achieve the effect that the hurdle cross bar can automatically emit light at night, the lighting requirement at night can be met, and the probability of injuries during night training is effectively reduced; the micro-nano-scale fluorite is added into the light-emitting paint, so that the paint has light-emitting performance; zinc oxide and a light excitant are added so that the light-emitting performance of the paint can be remarkably enhanced, andthe requirement for night illumination is met.

The invention discloses an alkali metal-rare earth dissimilar metal framework compound. The chemical formula of the compound is [NH2(CH3)2](Re3Li2L4), WHEREIN L is a deprotonated ligand, H3L IS 1, 3, 5-tris(4-carboxylphenyl)benzene (H3BTB) or 2, 4, 6-tris(4-carboxylphenyl)-1, 3, 5-triazine (H3TATB), the crystal structure of the compound belongs to an orthorhombic crystal system, the space group is Pcca. In the crystal structure, metal lithium and rare earth metal are connected through carboxyl oxygen to form columnar structures, the columnar structures are connected through the deprotonated ligand L to form a three-dimensional frame structure, and the crystal structure has a hierarchical porous structure. The alkali metal-rare earth dissimilar metal framework compound disclosed by the invention has two different metal centers and a multilevel microporous structure, rare earth elements enable the compound to have a luminescent property, and the compound has three one-dimensional pore channels with different sizes and a large specific surface area, and provides sufficient pore channels for dye adsorption and lithium ion transmission, so the compound has potential application in the fields of luminescent materials and battery materials.

The invention belongs to the field of mesoporous materials, and relates to mesoporous organic-inorganic silicon oxide with luminescent property and a preparation method thereof. The mesoporous organic-inorganic silicon oxide with luminescent property is prepared by hydrolytic condensation of organic silicon with aggregation-induced emission property. The organic silicon compound with an aggregation-induced emission effect is synthesized, the synthesis method of the compound is simple, and the compound has the luminescence property. An external template method is adopted, the operation is easy and convenient, the raw material consumption is low, and a template is easy to remove. The application of the mesoporous organic-inorganic hybrid silicon oxide with the fluorescent property is widened.

The invention relates to a noctilucent polyester, a braided layer with the polyester and a fire hose with the braided layer, and aims at solving the technical problem that polyesters and fire hoses inthe prior art have no noctilucence. Raw materials of the noctilucent polyester comprise polyester chips, a noctilucent material, a flame retardant, a plasticizer and titanium dioxide, the obtained polyester has good flame retardance and corrosion resistance and also has a good noctilucent effect, and the braided layer made of the polyester and the fire hose with the braided layer also have good noctilucence.

The invention discloses a silicon dioxide-modified terbium complex PET luminescent material and a preparation method thereof, comprising the following steps: the first step is to prepare nano-chloro-silicon spheres; the second step is to graft nano-chloro-silicon spheres on the surface Glycol (4G) or 1,5-pentanediol (5CG); third step, LMPET‑4G / Phen / Tb 3+ or LMPET‑5CG / Phen / Tb 3+ Preparation; the fourth step, nano-silica / LMPET‑4G / Phen / Tb 3+ or LMPET‑5CG / Phen / Tb 3+ Preparation; the fifth step, the obtained modified two kinds of nano-SiO 2 The terbium complex hybrid material is uniformly dispersed into the PET resin matrix as a nano-nucleation additive, and two PET-based terbium complex hybrid luminescent materials are obtained. The material not only has the luminescence properties of terbium complexes, but also the mechanical and crystallization properties of the PET matrix itself are stable and improved to a certain extent.

The invention relates to a rare earth ion Tb < 3 + >-doped LiTaO3 multiband emission pressure luminescent material and a preparation method and application thereof, the general chemical formula of the rare earth ion Tb < 3 + >-doped LiTaO3 multiband emission pressure luminescent material is Li (1-x) TaO3: xTb < 3 + >, and x is more than or equal to 0.005 and less than or equal to 0.03.

The invention relates to a method for processing a cultivation net cage or a passive small-sized high-performance head rope for a fishing gear, in particular to a method for processing a head rope. The invention provides a method for processing a small-sized high-performance head rope for the fishing gear. The method adopts a stirring mill, HDPE resin, luminous pigment, an addition agent, PP resin, a coloring agent, a single-screw extruder, an electrical heating drawing machine capable of drawing twice, a filament take-up machine, a filament dividing machine, a wire twisting machine and a rope manufacturing machine. The method is characterized in that luminous yarn and marking yarn are manufactured; nylon yarn is manufactured by using nylon multifilaments of which the breaking strength ismore than 5.30 cN / dtex; the luminous yarn, the marking yarn, the nylon yarn and a strand core are manufactured to form 'S'-direction head rope strands of which the strand lay lengths are between 14.7and 28.7mm by using the rope machine in an 'S' direction; the three 'S'-direction head rope strands are twiddled into the cultivation net cage or the passive small-sized high-performance head rope for the fishing gear which is capable of emitting fluorescence in the dark in a 'Z' direction, wherein the lay length of the head rope is between 19.0 and 37.0mm, and the diameter of the head rope is between 4.0 and 12.0mm.

The invention relates to the technical field of nano biological medicines, and provides a targeted core-shell structure drug-loaded nanoparticle and a preparation method thereof. The targeted core-shell structure drug-loaded nanoparticle provided by the invention comprises a drug-loaded inner core and a drug-loaded shell layer coating the surface of the drug-loaded inner core, wherein the drug-loaded inner core comprises a light-emitting drug-loaded kernel, a cell-penetrating peptide modified on the surface of the light-emitting drug-loaded kernel and a gene drug adsorbed on the surface of thecell-penetrating peptide; and the drug-loading shell layer comprises a calcium phosphate layer, chemotherapeutic drugs doped in the calcium phosphate layer and nucleic acid aptamers modified on the surface of the calcium phosphate layer. The targeted core-shell structure drug-loaded nanoparticle provided by the invention can target tumor tissue, effectively improves the enrichment and retention of nano-drugs in the tumor tissue, can controllably release chemotherapeutic drugs and gene drugs by utilizing responsiveness in a weakly acidic microenvironment of the tumor tissue, and is low in cytotoxicity and high in safety. The preparation method provided by the invention is mild in reaction, simple to operate and good in repeatability.

The invention discloses a light-emitting mark. The light-emitting mark comprises a trademark board panel, a trademark board light guide board, a PCB and a trademark board base. The rear side of the trademark board panel is fixedly connected to the front side of the trademark board base to form a cavity, and the trademark board light guide board and the PCB are both located in the cavity. The trademark board light guide board is clamped between the rear side of the trademark board panel and the front side of the PCB; the rear side of the PCB is connected to the front side face of the trademarkboard base in a clamped mode, the rear side of the PCB is connected with a wiring harness, the wiring harness is arranged on the trademark board base in a penetrating mode, and the trademark board base is detachably and fixedly connected to a front grille base. The light-emitting mark has the light-emitting performance, and the grade and performance of the whole vehicle are improved; the PCB is stable in installation and high in reliability.