63 results about "Fluorphlogopite" patented technology

The invention discloses a method for separating a rare-earth resource from rear-earth slag by virtue of supergravity, and the method comprises the following steps: step 1, cooling molten rare-earth slag within a temperature range of 1150-1300 DEG C at a cooling speed smaller than 2 DEG C / min to obtain thermally treated rare-earth slag; step 2, treating the thermally treated rare-earth slag by means of centrifugal gravitational separation. By virtue of centrifugal gravitational separation, a rare earth ore concentrate of which the cefluosil grade is 80%-93% can be obtained, and the recovery rate of rare earth in the rare-earth slag is as high as 85%-90%. In tailings, the main phase is calcium fluoride and barium fluorophlogopite containing rare earth, which can be used for replacing partial fluorite for recycling calcium fluoride, and meanwhile the tailings can be directly used as a raw material for extracting Sc2O3 and Eu2O3 by virtue of a wet method. The method disclosed by the invention has the advantages of realizing directional concentration of small and dispersed cefluosil in the rare-earth slag by virtue of supergravity, increasing the yield and quality of a product Ce2O3, and meanwhile recycling the fluorite, Sc2O3 and the Eu2O3 from the tailings. The method disclosed by the invention can be used for not only solving the environmental load problems caused by the rare-earth slag but also realizing comprehensive utilization of the rare-earth slag resources.

The invention discloses a lip gloss capable of protecting lips. The lip gloss capable of protecting lips comprises the following components in percentage by weight: 0-40% of mineral oil, 20-25% of hydrogenated polydecene, 10-18% of diisostearyl malate, 5-15% of polybutylene, 6-10% of bis-bisdiglyceryl polyacyladipate-2, 3-8% of polyethylene, 1-3% of a humectant, 0.5-2% of a colorant, 0.05-3% of synthetic fluorphlogopite, 0.1-0.2% of tocopheryl acetate, 0.01-0.1% of vitamins and 0.01-0.02% of propyl hydroxybenzoate. The lip gloss capable of protecting lips disclosed by the invention has the characteristics of light, smooth and non-sticky texture and moist and crystal in gloss; moreover, the lip gloss capable of protecting lips is rich in moisturizing ingredients and nutritional ingredients, and has the effects of protecting lips and reducing lip prints; meanwhile, different colours can be blended as needed for beautifying the lips.

The invention belongs to the technical field of cosmetics, and discloses a composition with oriented liposuction performance. The composition comprises 60-70 parts of synthetic fluorphlogopite, 10-13parts of zinc oxide, 10-15 parts of hydroxyapatite and 2-20 parts of triethoxycaprylylsilane. The invention further discloses a puff cake with the oriented liposuction performance. The puff cake comprises 40-80 parts of modified mica, 2-10 parts of metallic soap, 1-5 parts of acrylic fiber-12, 5-15 parts of silicon dioxide, 1-10 parts of the composition with the oriented liposuction performance, 0.1-0.5 part of ferric oxide, 1-5 parts of diisostearyl malate, 1-7 parts of isononyl isononanoate and 0-0.3 part of sodium hyaluronate. The puff cake with the oriented liposuction performance can conduct oriented and selective absorption on the grease secreted by skin and conduct flocculation and solidification on the grease without absorbing water on the skin, the moisturizing effect is realizedduring grease control, and the makeup is more lasting.

The invention discloses a porcelainizable halogen-free flame-retardant silicone rubber and a preparation method thereof, wherein the porcelainizable halogen-free flame-retardant silicone rubber is prepared from the following raw materials: 100 parts of a methyl vinyl silicone rubber, 30-50 parts of fumed silica, 30-50 parts of fluorophlogopite, 10-30 ppm of a platinum compound, 1-3 parts of nitrogen-containing silane, 4-8 parts of hydroxyl silicone oil, 0.4-0.8 part of hydrogen-containing silicone oil and 1.5-2.5 parts of 2,5-dimethyl-2,5-di-tert-butyl hexane peroxide. The preparation method comprises: uniformly mixing a methyl vinyl silicone rubber, fumed silica, hydroxyl silicone oil and hydrogen-containing silicone oil in a kneading machine to obtain a silicone rubber base rubber; and uniformly mixing the base rubber and other components in the formula by using a double-roller open mill, and vulcanizing. According to the invention, the prepared silicone rubber has excellent flame retardant property and good mechanical property, does not contain halogen, and can be converted into a ceramic structure with excellent mechanical properties in a high-temperature environment.

The invention discloses natural highlight brightening powder and a production process thereof and belongs to the field of powdered cosmetics. The natural highlight brightening powder comprises, by weight, 25-30 parts of mica, 23.5-27.5 parts of synthetic fluorphlogopite, 4-6 parts of magnesium myristate, 4-6 parts of synthetic wax, 3-8 parts of skin conditioner, 1-5 parts of talcum powder, 1-5 parts of triethoxy octyl silane, 8-10 parts of coloring agent, 0.2-0.6 part of calcium sodium borosilicate, 17-22 parts of emollient, 0.1-0.4 part of tocopheryl acetate and 0.8-1.1 parts of preservatives, wherein the skin conditioner comprises at least one of boron nitride and nylon-12. The natural highlight brightening powder is silky in texture, capable of being easily evenly smeared and natural after being used.

Provided is a solid powder cosmetic having excellent impact resistance and usability regardless of having a high blending ratio of boron nitride and spherical resin particles. A solid powder cosmetic characterized by including 12-30% by mass of synthetic fluorphlogopite iron, 5-15% by mass of boron nitride, and 5-15% by mass of phenyl-modified silicone spherical elastic powder.

The invention belongs to the technical field of cosmetics, and particularly relates to lip gloss containing multi-colored particles and a preparation method thereof. The lip gloss is prepared from an emollient, a thickening agent and a coloring agent, wherein the coloring agent is prepared from jojoba esters, pigment red 30, tocopheryl acetate and talcum powder. Further research manifests that by adding synthetic fluorphlogopite, stannic oxide and CI 77891 (another coloring agent composition) and adding the two compound coloring agent compositions in the lip gloss, lower irritation and the better stability are achieved while it is guaranteed that the lip gloss has multiple colors.

The invention relates to a flexible substrate-based semiconductor epitaxial structure, a VCSEL and a manufacturing method. According to the flexible substrate-based semiconductor epitaxial structure,the VCSEL and the manufacturing method, fluorophlogopite is adopted as a substrate, and therefore, the problem that an existing semiconductor substrate cannot be bent and is not easy to peel off is solved, and the temperature requirement of a semiconductor device is set. According to buffer layers, a plurality of first GaInP buffer layers are gradually changed layer by layer, presenting a step gradient trend; a second GaInP buffer layer is inserted between two adjacent first GaInP buffer layers of which the In components change in a gradient manner, the direction of the In component gradient change of the second GaInP buffer layer being opposite to the direction of the In component gradient change of the first GaInP buffer layers, and therefore, an In component fluctuating and gradually-changing structure can be formed, and compressive stress is introduced into the buffer layers; the interaction of dislocation is increased, so that the surface of the structure is smoother; penetrationdislocation is reduced; the quality of an epitaxial layer on the fluorophlogopite substrate is improved; and the application of the fluorophlogopite substrate to the semiconductor device is realized.The VCSEL has the advantages of bendability, easiness in stripping, good epitaxial layer quality, high light emitting efficiency and the like.

Hair dye powder comprises talcum powder, synthetic fluorphlogopite, zinc stearate, silica, starch, kaolin, ethylhexyl palmitate, octyldodecyl stearoyl stearate, and pentaerythrityl tetraisostearate. The invention further provides a preparation method of the hair dye powder. The hair dye powder is directly applied to dry hair with a comb and is applied from the hair root to the tip by combing until the hair root changes in color. The hair dye powder is used for non-permanent dyeing, namely temporary hair dyeing, and the color maintains for a whole day and can be changed at will. The hair dye powder is directly applied to the hair in any color. The unwanted powder is directly washed with water. The hair dye powder is handy, simple and quick to take effect, and has no side effects. The talcum powder treated with triethoxycaprylylsilane and hydrophobic pigment are used to assist the hair dye powder in coloring the hair, the true color can be kept for the whole day, and the hair dye powder has no hydrogen peroxide and is harmless to physical health.

The invention discloses a liquid lipstick and a preparation method thereof. The liquid lipstick is prepared from the following components: 60 weight percent to 65 weight percent of isododecane, 9 weight percent to 10 weight percent of polydimethylsiloxane, 4 weight percent to 6 weight percent of silica dimethyl silylate, 13 weight percent to 15 weight percent of synthetic fluorphlogopite, 2 weight percent to 4 weight percent of microcrystalline wax, 0.5 weight percent to 0.55 weight percent of CI15985 (sunset yellow pigment), 0.4 weight percent to 0.45 weight percent of CI159850 (red azo pigment), 0.18 weight percent to 0.23 weight percent of CI77491 (red iron oxide), 3 weight percent to 5 weight percent of ethylhexyl palmitate, 0.4 weight percent to 0.5 weight percent of a preservative and 0.4 weight percent to 0.5 weight percent of an aromatic agent. The liquid lipstick disclosed by the invention has an excellent lip color modifying effect; meanwhile, the liquid lipstick also has a good nourishing touch feeling and gives play to a lip nourishing effect of lip balm.

An objective of the present invention is to provide a solid powder cosmetic excellent in impact resistance and usability despite that boron nitride and spherical resin particle are blended in a large amount. The present invention provides a solid powder cosmetic comprising: 12-30 mass % of synthetic fluorphlogopite iron; 5-15 mass % of boron nitride; and 5-15 mass % of phenyl-modified silicone spherical elastic powder.

The invention provides a preparation method of fluorphlogopite mica, and an application of the fluorphlogopite mica in the preparation of two-dimensional crystals. The preparation method of fluorphlogopite mica comprises the following steps: mixing magnesite, montmorillonite and quartz sands, and crushing the obtained mixture by a high-speed mechanical shock mill to form a millimeter-scale fine sand grain mixture; adding a nitric acid solution to the fine sand grain mixture, and carrying out a reaction to obtain a suspension; adding sodium fluoride and potassium chloride to the suspension, performing stirring and reacting, adjusting the pH value of the obtained solution to 7 by using a sodium hydroxide solution, performing centrifuging to obtain a precipitate, calcining the precipitate, and gradually cooling the obtained material to obtain crude fluorphlogopite mica; and stripping the crude fluorphlogopite mica by using supercritical carbon dioxide to obtain slices which are the prepared fluorphlogopite mica. The prepared fluorphlogopite mica has the advantages of low impurity content, good stability and high smoothness; the two-dimensional crystals prepared from the fluorphlogopite mica have a high mobility reaching 1800 cm<2> V<-1>s<-1>; and the photoelectric responsibility at 550 nm reaches up to 2000 AW<-1>.

The invention relates to the technical field of mica insulation products, in particular to a special-shaped mica insulation product suitable for three-dimensional modeling and a preparation method of the special-shaped mica insulation product. The invention discloses a special-shaped mica insulation product suitable for three-dimensional modeling. The special-shaped mica insulation product is prepared from organic silicon resin and mica slurry, the mica slurry is prepared from the following raw materials in parts by weight: 60 to 80 parts of white mica, 5 to 10 parts of biotite, 5 to 20 parts of fluorophlogopite, 2 to 5 parts of toughening filler, 0.5 to 3 parts of mica surface treating agent and 80 to 150 parts of organic solvent. The prepared special-shaped mica insulation product is good in mechanical strength and weather resistance and long in service life, and the application field of the mica product is expanded.

The invention belongs to the technical field of cosmetics, and specifically relates to a colorless transparent face cream and a preparation method thereof. The active ingredients of the face cream include purslane extract, mica, synthetic fluorophlogopite, and licorice extract. The content of the purslane extract is greater than 90%. Research shows that the face cream of the present invention has very good stability and has good moisturizing and anti-inflammatory effects.

The invention discloses a composition with a brightening effect. The composition comprises, by weight, 75-85 parts of deionized water, 2-3 parts of acrylic acid (acrylate) / beheneth-25 methacrylate copolymers, 0.3-0.5 part of sodium polyacrylate, 1.5-2 parts of pearl powder and 4-6 parts of humectants. The pearl powder is a mixture of synthetic fluorphlogopite and titanium dioxide. The compositionhas the advantages that the composition has bright, glossy and creamy smart textures, amazing slow-rebound effects of memory cotton can be realized by the composition, and the surfaces of products always can keep smooth; the composition is in a fresh and cool formula and is easy to smear, and users can have smooth skin feeling and have light and waxy skin feeling after the composition is quickly absorbed, and then the light and waxy skin feeling can turn into soft, extremely silky and non-greasy feeling.

The invention relates to the technical field of cosmetics, and particularly discloses rose petal fragrant loose powder and a preparation method thereof. The rose petal fragrant loose powder is prepared from the following components in percentage by mass: 40-50% of aluminum starch octenylsuccinate, 10-15% of synthetic fluorophlogopite, 1-5% of rose petal powder, 1-2% of squalane, 10-15% of a filler, 10-20% of a skin feeling regulator and the balance of a preservative. The skin feeling regulator is prepared from the following components in percentage by mass: 1-5% of polymethylsiloxane and 95-99% of silica powder. The rose petal fragrant loose powder disclosed by the invention has the advantages that the color powder is not easy to oxidize and fade, the brightness is uniform and lasting, and the rose petal fragrant loose powder has fragrance and can preserve moisture, improve skin elasticity and block sun.

The invention discloses a tin sulfide / tin disulfide heterojunction material and a preparation method thereof. Sulfur powder is used as a sulfur source, tin sulfide powder is used as a tin source, and under a standard atmospheric pressure condition, a one-step chemical vapor deposition method is adopted to obtain a one-dimensional tin sulfide / two-dimensional tin disulfide mixed dimensional heterojunction material with high crystallinity and uniform distribution on a fluorophlogopite sheet. The preparation method is easy and convenient to operate and good in repeatability, and optimal growth parameters in the high-quality mixed-dimension heterojunction are obtained by simply adjusting the temperature of a sulfur powder temperature zone and the temperature of a tin sulfide temperature zone; and the one-dimensional tin sulfide / two-dimensional tin disulfide mixed dimensional heterojunction prepared by the method has unique photoelectric characteristics, and has potential application value in the fields of nano-electronics and optoelectronic devices.

The invention provides a three-dimensional matte cosmetic composition as well as a preparation method and application thereof. The three-dimensional matte cosmetic composition is prepared from the following components in parts by weight: 10 to 40 parts of a filling agent, 20 to 60 parts of a first conditioning agent, 2 to 4 parts of an adhesive, 2 to 25 parts of a coloring agent, 0.1 to 1 part of an emulsifier, 0.1 to 0.5 part of a humectant, 0.2 to 1 part of a tackifier and 5 to 13 parts of a second conditioning agent, the filling agent comprises any one or a combination of at least two of mica, synthetic fluorophlogopite or talcum powder; the first conditioning agent comprises any one or a combination of at least two of silicon dioxide, polymethyl methacrylate or polymethylsilsesquioxane. The preparation method of the three-dimensional matte cosmetic composition is simple, the three-dimensional matte cosmetic composition can be used for preparing cosmetics such as pressed powder and eye shadow, and the three-dimensional matte cosmetic composition has excellent matte degree, smoothness and oil control performance.

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, composite particles comprising a substrate formed from mica and from bismuth oxychloride coated with at least one mineral pigment and at least one nacre, chosen from composite particles comprising at least one support chosen from mica, synthetic fluorphlogopite or calcium sodium borosilicate, and completely or partially coated with one or more layers of metal oxides, in particular chosen from titanium dioxide, iron oxide, tin oxide and mixtures thereof. It also relates to the process forgiving skin, and in particular facial skin, a uniform complexion and a rosy tonality, while at the same time retaining the natural appearance of the skin, which consists in applying at least one coatof a composition as defined above to the surface of the targeted skin.

The invention discloses a preparation method of a tantalum-doped large-area two-dimensional niobium disulfide material, belongs to the technical field of preparation of two-dimensional materials, and is used for solving the problems that thin-layer samples required to be used in most researches are prepared by adopting a mechanical stripping method, and the method is time-consuming, labor-consuming, incapable of realizing batch preparation, difficult to accurately control thickness and size and the like. According to the preparation method of the tantalum-doped large-area two-dimensional niobium disulfide material provided by the invention, the transition metal oxide and the powdered sulfur are taken as source substances, the fluxing salt ammonium chloride is introduced, the fluorophlogopite and a silicon wafer are taken as a growth substrate, and the tantalum-doped large-area two-dimensional niobium disulfide material is prepared through rapid growth under the nitrogen-hydrogen mixed carrier gas, the prepared two-dimensional material has larger size, the maximum size of niobium disulfide can reach 115 micrometers, the size of tantalum-doped niobium disulfide can reach 112 micrometers, and compared with a traditional method for preparing the two-dimensional material through mechanical stripping, the method has the advantages of being high in deposition rate, controllable in crystal structure and surface morphology, good in repeatability and the like.

The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium, composite particles comprising a matrix formed of mica and bismuth oxychloride coated with at least one mineral pigment and at least one nacre , the nacre is selected from composite particles comprising at least one carrier selected from mica, synthetic fluorophlogopite or calcium sodium borosilicate and fully or partially coated with one or more layers of metal oxides, the metal oxides Especially selected from titanium dioxide, iron oxide, tin oxide and mixtures thereof. It also relates to a method for imparting an even complexion and a rosy tone to skin, especially facial skin, while maintaining the natural appearance of the skin, the method comprising applying to the target skin surface at least one coat of a composition as defined above.

The invention relates to the technical field of new energy thermal runaway protection materials, in particular to an upper cover thermal runaway protection mica structural part for a new energy automobile and a preparation method of the upper cover thermal runaway protection mica structural part. An upper cover thermal runaway protection mica structural part for a new energy automobile comprises a porous mica ceramic part, and a low-heat-conduction tear-resistant mica sheet is compounded on the surface, facing the inner wall of an automobile front upper cover, of the porous mica ceramic part. The thickness ratio of the porous mica ceramic piece to the low-heat-conduction tear-resistant mica sheet is (2-4): 1; the porous mica ceramic part is mainly prepared from the following raw materials in parts by weight: 60-70 parts of surface modified fluorophlogopite and 30-40 parts of a binder, the surface modified fluorophlogopite comprises a fluorophlogopite body and metal particles, and the metal particles are fixedly connected to the surface of the fluorophlogopite body through a coating process. The interface bonding force between the thermal runaway protective agent and foam glue is high, the degumming phenomenon is not prone to occurring, and therefore the overall thermal runaway protective performance durability, safety and stability of the new energy automobile are improved.

The invention discloses a modified mica titanium pearlescent pigment and preparation thereof, a transparent thermal insulation coating and glass. The modified mica titanium pearlescent pigment comprises a tin-doped mica titanium pearlescent pigment and rubidium cesium double-ion doped tungsten bronze, and in the tin-doped mica titanium pearlescent pigment, the doping amount of tin is 0.5-1.8 wt%, the content of titanium dioxide is 8-40 wt%, and the balance is fluorophlogopite sheets. The chemical formula of the rubidium cesium double-ion doped tungsten bronze is RbxCsyWO3, x is more than 0 and less than or equal to 0.33, y is more than 0 and less than or equal to 0.33, and the rubidium cesium double-ion doped tungsten bronze coats the outer surface of the tin-doped mica titanium pearlescent pigment. The 940nm and 1400nm infrared ray blocking rates of the modified mica titanium pearlescent pigment are greatly improved, and when the modified mica titanium pearlescent pigment is applied to the transparent thermal insulation coating, the solar total transmittance of the transparent heat insulation coating can be remarkably reduced, and the full infrared blocking rate and the 940nm and 1400nm infrared ray blocking rates are remarkably improved.

The invention discloses a preparation method of a large-size two-dimensional bismuth iodide single crystal. The method comprises the following steps: S1, putting bismuth iodide powder into a corundum boat with an opening at one end, and then inversely buckling a fluorophlogopite substrate on the corundum boat; s3, introducing argon and hydrogen into the tubular furnace, and making the gasified bismuth iodide diluted and subjected to a reduction reaction; s4, after the reaction is finished, making the gas phase trap moved to a heating belt at the tail end of the tube furnace for cooling, and in the cooling process, making gas in the corundum boat deposited on the fluorophlogopite substrate to form attachment; and S5, after the gas phase trap is completely cooled, obtaining the two-dimensional bismuth iodide single crystal. The preparation method of the large-size two-dimensional bismuth iodide single crystal solves the problems that the bismuth iodide single crystal prepared by the existing method is small in size and uncontrollable in thickness, the whole preparation process is simple, the operation is convenient, and the repeatability is good; and two-dimensional single crystal bismuth iodide with different thicknesses and sizes can be obtained by controlling the cooling rate.

The invention provides a method for preparing a high-temperature flexible LaNiO3 conductive film by a sol-gel method, which comprises the following steps of: 1, dissolving La (NO3) 5.6 H2O and C4H6NiO4. 4H2O in a solvent ethylene glycol monomethyl ether, adding a coupling agent, and stirring to obtain a LaNiO3 precursor solution; wherein the coupling agent is acetic anhydride; and 2, spin-coating the LaNiO3 precursor solution on a fluorophlogopite substrate to obtain a wet film, baking the wet film at 170-280 DEG C, then annealing to obtain a thin film on the fluorophlogopite substrate, and stripping the thin film to obtain the high-temperature flexible LaNiO3 conductive thin film. The method can be used for preparing the conductive film material with low resistivity and high-temperature flexibility.

The invention relates to the technical field of fluorescent materials, and particularly discloses green fluorophlogopite fluorescent powder with high quantum yield as well as a preparation method and application of the green fluorophlogopite fluorescent powder. The preparation method of the green fluorophlogopite fluorescent powder comprises the following steps: uniformly mixing potassium fluosilicate, magnesium oxide, aluminum oxide, silicon dioxide, terbium oxide and cerium oxide, and grinding to obtain mixed solid powder; and calcining the mixed solid powder at 1030-1070 DEG C for 4.5-5 hours in an inert atmosphere, cooling, and grinding to obtain the green fluorophlogopite fluorescent powder with high quantum yield. The fluorophlogopite fluorescent powder prepared by the preparation method can clearly show I-level-III-level fingerprint characteristics under the excitation of ultraviolet light, the purpose of displaying latent fingerprints on the surfaces of various base materials is achieved, the fluorescence quantum yield is as high as 78%, the developing effect is obvious, and the fluorophlogopite fluorescent powder has a relatively high application prospect in the fields of forensic medicine, individual identity recognition and the like.