31 results about "Carnuba wax" patented technology

The application provides a wax emulsion for cotton fiber finishing and a preparation method thereof, and relates to the technical field of cotton fiber finishing. The wax emulsion for cotton fiber finishing comprises 36-38 parts of paraffin wax and Brazil palm wax, 4-6 parts of an emulsifier, 0.01-0.2 parts of an acid and 56-60 parts of water. The mass ratio of the paraffin wax and the Brazil palm wax is (8-12):1. The mass ratio of the total amount of the paraffin wax and the Brazil palm wax to the emulsifier is (6-9):1. The emulsifier comprises non-ionic emulsifiers and cationic emulsifiers in a mass ratio of (1-5):1. The non-ionic emulsifiers are fatty alcohol polyoxyethylene ethers. The wax emulsion has a small amount of emulsifier, a particle size of less than 100 nm, and does not separate or precipitate at room temperature. The wax emulsion can be effectively combined with cotton fibers, can be used for yarn softening finishing, can improve the wear resistance and softness of cotton fibers, and can ensure a high strength retention of cotton fibers.

To provide a tablet composition excellent in slow solubility and reduced in adhesion to an object to be washed.SOLUTION: The composition comprises (A) at least one selected from the group consisting of calcium sulfate, calcium carbonate, calcium hydrogenphosphate and aluminum silicate, and (B) at least two selected from the group consisting of (B1) ingredient and (B2) ingredient, wherein the (B1) ingredient is at least one selected from the group consisting of carnauba wax, rice bran wax, hydrogenated oil, sucrose fatty ester, sunflower wax, candelilla wax and rose wax, and the (B2) ingredient is at least one selected from the group consisting of magnesium stearate, calcium stearate, sodium stearyl fumarate and sodium lauryl sulfate.SELECTED DRAWING: Figure 1

The invention discloses chewing gum for promoting rapid recovery of cognitive fatigue as well as a preparation method and application of the chewing gum. Comprising the following raw material components: linalyl acetate, gum base, D-mannitol, erythritol, purified water, caprylic / capric triglyceride, soya bean lecithin, Arabic gum, carnauba wax and potassium sorbate. The chewing gum is used after work fatigue or in a cognitive fatigue state at a high mental load post, and the specific process is as follows: a user puts one linalyl acetate chewing gum into the mouth in a room at the temperature of 20-30 DEG C, slowly chews the linalyl acetate chewing gum at the rhythm of 20-40 times per minute, discards the linalyl acetate chewing gum after chewing the linalyl acetate chewing gum for 4-6 minutes, and closes the eyes to have a rest for 15-20 minutes. The chewing gum disclosed by the invention can effectively promote rapid recovery of cognitive fatigue of high-mental-load working people and promote rapid recovery of fatigue of important post personnel such as unmanned aerial vehicle operation and radar monitoring, and the error rate and the accident rate are reduced.

The invention relates to a double-coating coated controlled-release fertilizer and a preparation method thereof. A double-coating enveloping mode is adopted, a controlled-release fertilizer technology which is low in cost, environmentally friendly, high in release precision and capable of meeting the requirements of various crops is provided, the fertilizer utilization rate can be increased, the agricultural production cost can be reduced, the ecological environment load can be reduced, and wide application prospects are achieved; the selected water-based polyacrylate has the characteristics of being relatively low in price, relatively good in film-forming property, relatively proper in viscosity, relatively easy to degrade and the like; the selected carnauba wax has good adhesiveness, frictional property and hardness, also has the characteristics of strong hydrophobicity and no toxicity, and is very suitable for being used as an outer coating of the water-based polymer coated controlled-release fertilizer.

The invention belongs to the technical field of coating compositions, and relates to a thermal insulation clothing coating and a preparation method thereof. The invention provides a heat-insulating clothing coating, the heat-insulating clothing coating is formed by coating, drying and cooling a heat-insulating composite emulsion, the heat-insulating composite emulsion is formed by mixing and emulsifying a water phase and an oil phase, and the water phase is composed of a pretreated hollow silicon dioxide-aerogel composite dispersion liquid, propylene glycol and 1, 3-butanediol; the oil phase is prepared from a polydimethylsiloxane-polyether copolymer, isopropyl isostearate, caprylic / capric triglyceride, hydrogenated polyisobutene and carnauba wax. The thermal insulation clothing coating provided by the invention realizes synchronous improvement of thermal insulation performance and stability.

The present invention provides a sunscreen composition comprising: (i) avobenzone; (ii) homosalate; (iii) octocrylene; (iv) octisalate; (v) hydrogenated castor oil; and (vi) carnauba wax; wherein the composition is a liquid, oil-in-water emulsion and provides an SPF of at least 70.

A solid rod-like cosmetic comprising at least a low-polarity fraction carnauba wax, an oil component, a film-forming agent, a high-viscosity semi-solid lubricant, and a pigment.

The invention relates to the technical field of automobile decoration, in particular to a bonding color-coated sheet for an automobile and a preparation method of the bonding color-coated sheet. The adhesive color-coated sheet for the automobile comprises a steel plate base material and a polyester coating coated on the surface of the steel plate base material, the polyester coating is formed by spraying a polyester coating on the surface of the steel plate base material and curing; the polyester coating is prepared from the following raw materials in parts by mass: 60 to 80 parts of waterborne polyester resin, 5 to 15 parts of amino resin, 10 to 30 parts of epoxy resin, 1 to 2 parts of liquid crystal emulsifier, 1 to 5 parts of organic amine, 5 to 15 parts of filler, 1 to 3 parts of pigment, 1 to 5 parts of hammer tone agent, 1 to 5 parts of carnauba wax, 0.1 to 1 part of catalyst and 1 to 2 parts of curing accelerator. The energy consumption is obviously reduced, the manufacturing cost is reduced, meanwhile, the construction process is simple, the product performance is excellent, and the economic benefit is good. The paint has the advantages of high decorativeness, high fullness and low VOC content, saves energy, reduces environmental pollution, and is suitable for large-scale popularization and application.

The application discloses a water-based anticorrosive wax which can be sprayed on a high-temperature electrophoresis frame, and a preparation method and application thereof. The water-based anticorrosive wax comprises 30-40 parts of high-melting-point biomass hard wax, 5-8 parts of slow-release modified lecithin microsphere emulsifier, 0.5-1 part of monoethanolamine and 35-50 parts of deionized water, and is prepared according to a weight ratio. Microorganisms are used as a modification medium to graft organic acid onto a molecular chain of the Brazil palm wax, so that the hardness, water resistance, melting point and anticorrosion performance of the wax are improved, and the wax is used as a film-forming material. The application specially provides amino-functionalized graphene oxide with a large-pore structure to prepare the anticorrosive wax by coating the emulsifier microspheres. The structure has a slow-release function and can maintain the viscosity of an emulsification system stable. Due to the porous structure of the modified graphene, a path is provided for water vapor volatilization of the wax liquid under high-temperature conditions, so that film-forming defects caused by water vapor blocking are avoided, and the quality requirement of a host factory on the anticorrosion of the frame is met.

The invention provides a fat-soluble vitamin microcapsule based on a hot melt extrusion technology as well as a preparation method and application of the fat-soluble vitamin microcapsule. The microcapsule comprises the following raw materials in parts by weight: 10-30 parts of a core material and 70-90 parts of a wall material, the core material is fat-soluble vitamin; the wall material is prepared from the following components in parts by weight: 10 to 30 parts of whey protein isolate, 5 to 20 parts of zein, 5 to 20 parts of shellac, 30 to 50 parts of hydroxypropyl methylcellulose and 5 to 15 parts of carnauba wax. According to the invention, the carnauba wax is introduced as a plasticizing-hydrophobic synergist, so that the problems that the high-protein / polymer wall material is poor in fluidity and easy to break during hot-melt extrusion processing and the final product is easy to absorb moisture are solved. The obtained microcapsule has extremely high packaging efficiency, excellent oxidation stability, excellent anti-caking property, good water dispersibility and controllable release characteristic, and is suitable for products with extremely high stability requirements.

This invention discloses an emulsion gel based on a compound of carnauba wax and monoglycerides, and its application in bread making as a substitute for margarine. The emulsion gel uses high-oleic sunflower oil as the base oil, with carnauba wax and monoglycerides compounded in a mass ratio of 5:5-8:2 as the gelling agent. Soy lecithin is added, and the mixture is pretreated by microwave, dissolved by heating, dispersed by ultrasound, and refrigerated to obtain the oil gel. Deionized water is then added, followed by homogenization, ultrasound, and refrigeration. The resulting emulsion gel completely replaces margarine and is used with high-gluten flour, water, sugar, and other ingredients to make bread through kneading, proofing, and baking. The synergistic effect of carnauba wax and monoglycerides through complementary HLB values, synergistic crystal structures, and intermolecular interactions solves the problems of excessive hardness and poor stability associated with single gelling agents. The bread prepared by this invention has zero trans fatty acids and low saturated fatty acids, a soft and fluffy texture, and sensory quality comparable to commercially available margarine bread. The process is simple and has broad application prospects.

COSMETIC SUNSCREEN COMPOSITIONS AND USE OF A COSMETIC SUNSCREEN COMPOSITION The present invention relates to cosmetic sunscreen compositions with a light, fresh, and watery feel, a blending effect, and an improved SPF, comprising (a) an oil compound system; (b) Copernicia cerifera (carnauba) wax; (c) a filler system; (d) a polymer and surfactant system; and (e) at least one organic UV filter. The present invention also relates to the use of the cosmetic sunscreen composition. Figure for abstract: none

The invention relates to a method for preparing a biomaterial for the treatment of skin cancer, based on the exoskeleton of the scorpion Tetratrichobothrius flavicaudis. The method consists of several steps: 1) extracting the exoskeleton from a dead scorpion, 2) roasting at 250°C for 30 minutes to remove moisture and enhance the stability of the material, 3) grinding the roasted exoskeleton to obtain a fine powder, 4) sieving the powder to 0.5 mm to homogenize the texture. Then, 5) the powder is mixed with vegetable oil (olive or argan) in a ratio of (1:5 w / w), 6) carnauba wax is added to obtain a solid consistency, 7) the mixture is heated to 45°C and then cooled to form a solid paste. This biomaterial has biocompatible, anti-inflammatory and healing properties, suitable for the treatment of skin cancers.

The invention provides diglyceride-based oleogel and an application of the diglyceride-based oleogel in food preparation. The diglyceride-based oleogel disclosed by the invention is prepared from candelilla wax, carnauba wax and diglyceride in a mass ratio of (3-7): (30-40): (95-105). According to the diglyceride-based oil gel, two gels, namely the carnauba wax and the candelilla wax, are specifically selected, so that the diglyceride forms gel, and when the obtained diglyceride-based oil gel is used for preparing food, the food can be endowed with excellent stability, so that the shelf life of the food is remarkably prolonged. Besides, compared with oil gels prepared from other similar gels (such as beeswax), the oil gel disclosed by the invention has the advantages that the candelilla wax, the carnauba wax and the diglyceride are compounded, so that the stability of the food can be obviously improved, and the shelf life of the food can be obviously prolonged.

This application relates to the technical field of leather care products, and discloses a leather care cream formula containing camel oil and its preparation method. The raw materials of the leather care cream formula include camel oil, carnauba wax, microcrystalline wax, isopropyl myristate, propylene glycol monostearate, cetearyl alcohol polyether-20, deionized water, xanthan gum, and an antielectrolyte buffer phase composed of betaine and erythritol. In the system, propylene glycol monostearate is arranged and assembled to form a layered mesoscopic framework, and the antielectrolyte buffer phase is anchored on the outer interlayer interface of the framework. During preparation, high-temperature shear emulsification, isothermal injection of the buffer phase at the critical temperature of mesoscopic phase transition, and rapid quenching and defoaming are performed sequentially. This invention solves the problems of easy demulsification and oil precipitation when the care cream comes into contact with residual metal ions on leather, and easy dehydration and macroscopic phase separation under high temperature storage by utilizing the dual effects of electrostatic shielding and steric hindrance, thereby improving the stability of the product.

The present invention provides a coating composition for coating a rigid substrate, the coating composition comprising: a binder resin; a lubricating component, the lubricating component comprising a wax; and a solvent. The coating composition can further include a silicone resin. The binder resin is at least one of a polyamideimide, an epoxy resin, a silicone polyester, and a polyurethane resin. The wax is at least one of carnauba wax, polyethylene wax, polypropylene wax, polyamide wax and Fischer-Tropsch wax. The coating composition is wear resistant and is substantially free of perfluoroalkyl species (PFAS) and N-methylpyrrolidone (NMP).

The present application relates to a kind of caramel sweet tobacco flavor microbead combination and its application, the caramel sweet tobacco flavor microbead combination by several first microbeads and several second microbeads independently existing and combination use composition;The inner core flavor component of first microbead includes: Fenugreek tincture, maple extract, coffee tincture and chicory extract;The inner core flavor component of second microbead includes: vanilla tincture, cocoa tincture, date tincture, beta-ionone and isophorone oxide;The shell material of first microbead includes: low degree of polymerization polyethylene glycol and stearic acid;The shell material of second microbead includes: high degree of polymerization polyethylene glycol, glyceryl tristearate and carnauba wax.The present application will be combined in two types of flavor respectively embedded in respective microbead, realize the difference release of two types of flavor by the design of different microbead wall material, solve the problem of sensory cleavage caused by mixed flavor release out of sync, realize flavor fusion effect.

The present application relates to the field of paint, disclose a kind of method for constructing transparent conductive super-hydrophobic self-cleaning coating on surface.The present application first constructs un-cured hydrophobic layer on the surface of wood using oil phase impregnation solution containing carnauba wax, tung oil, then immediately drop silver nanowire dispersion liquid, constructs transparent conductive hydrophobic coating with micro-nano rough surface;Finally, with heptadecafluorodecyltrimethoxysilane, super-hydrophobic modification is carried out, and transparent conductive super-hydrophobic self-cleaning coating is successfully constructed on the surface of wood.The present application uses carnauba wax / tung oil layer as base layer, and further modifies micron-level structure by adding silver nanowire, to obtain conductivity while further obtaining micro-nano rough structure.Tung oil in the coating of the present application will penetrate into the wood, and self-oxidation reaction will occur with oxygen in the air, forming a relatively dense crosslinking polymer network structure, which can enhance the bonding force between the coating and the wood.

The invention relates to a method for super-hydrophobic modification treatment of the surface of goose down and water-repellent goose down. 0.1 to 5 parts of surface modified g-C3N4, 0.5 to 5 parts of wool keratin, 0.2 to 2 parts of nano silicon dioxide, 0.5 to 2 parts of cellulose nanocrystals, 0.1 to 1 part of an accelerant, 1 to 2 parts of a coupling agent, 6 to 10 parts of waterborne polyurethane and 80 to 85 parts of deionized water are stirred and mixed together to obtain a super-hydrophobic finishing agent; wherein the surface modified g-C3N4 is obtained by carrying out modification by utilizing methyl trimethoxy silane and / or carnauba wax; the super-hydrophobic finishing agent is used for carrying out staged heating dipping treatment on goose down, and then drying treatment is carried out to obtain the water-repellent goose down. According to the preparation method, methyltrimethoxysilane and carnauba wax are combined to sequentially carry out surface modification on g-C3N4 to obtain surface modified g-C3N4, the surface modified g-C3N4 is added into a super-hydrophobic finishing agent system containing wool keratin, and the water resistance, washing resistance and lasting antibacterial property of goose down can be remarkably improved through synergistic use of the surface modified g-C3N4 and the super-hydrophobic finishing agent system.

The invention relates to the technical field of feed, and particularly discloses embedded particles, a preparation method thereof and application of the embedded particles in livestock feeding. The embedded particle sequentially comprises an inner core, an active ingredient layer and a coating layer from inside to outside, the active ingredient layer is at least partially embedded into the inner core; the inner core comprises hydroxypropyl methyl cellulose, silicon dioxide and a polysaccharide component, and the polysaccharide component comprises chitosan and beta-glucan; the active component layer comprises an antioxidant and a substance containing n-3 polyunsaturated fatty acid; the coating layer comprises carnauba wax, palm oil grease and polyethylene glycol. When the embedded particles are used as a feed additive to feed dairy cows, the rumen passing rate of the n-3 polyunsaturated fatty acid and the conversion rate from feed to dairy products can be increased, and the content of the original n-3 polyunsaturated fatty acid in the dairy products is increased.

The invention discloses chewing gum based on composite stimulation as well as a preparation method and application of the chewing gum. Comprising the following raw material components in parts by weight: 0.09 to 0.105 part of 1, 8-cineole, 40 to 45 parts of gum base, 25 to 35 parts of D-mannitol, 8 to 15 parts of erythritol, 12 to 18 parts of purified water, 1 to 2 parts of caprylic / capric triglyceride, 0.3 to 0.8 part of soya bean lecithin, 0.2 to 0.4 part of Arabic gum and 0.05 to 0.1 part of carnauba wax. By organically combining composite stimulation with computerized task training, the limitation that a traditional nerve stimulation technology needs professionals and equipment is avoided, and work memory training is safe, effective and easy and convenient to operate. The device is especially suitable for daily training of people needing cognition improvement, such as people with high mental load and people with hypomnesis.

The application provides a preparation method of protective wax and application thereof, and belongs to the technical field of protective wax and comprises the following steps: mixing Brazil palm wax, rice bran wax, beeswax, soybean wax, hydrogenated palm oil and polyolefin wax, heating, melting and granulating. The technical scheme provided by the application improves the freezing point of the protective wax, widens the applicable temperature, has strong ozone resistance, and does not have the blooming phenomenon in appearance.

The invention provides a wax emulsion for cotton fiber finishing and a preparation method thereof, and relates to the technical field of cotton fiber finishing. The wax emulsion for cotton fiber finishing comprises 36-38 parts of paraffin and carnauba wax, 4-6 parts of an emulsifier, 0.01-0.2 part of acid and 56-60 parts of water, wherein the mass ratio of the paraffin to the carnauba wax is (8-12): 1; the mass ratio of the total amount of the paraffin and the carnauba wax to the emulsifier is (6-9): 1; the emulsifier comprises a nonionic emulsifier and a cationic emulsifier in a mass ratio of (1-5): 1; the nonionic emulsifier is fatty alcohol-polyoxyethylene ether. The wax emulsion has the advantages of less emulsifier dosage, no layering and no wax precipitation when stored at room temperature, can be effectively combined with cotton fibers, can be used for yarn softening finishing, improves the wear resistance and softness of the cotton fibers, and can ensure the retention of higher strength of the cotton fibers, and the particle size of the wax emulsion is less than 100nm.

The invention provides a sparassis crispa fermented beverage and a preparation method thereof. The sparassis crispa fermented beverage is prepared by fermenting sparassis crispa leach liquor with microcapsules. The microcapsule is of an asymmetric structure, one side of the microcapsule is a compact hydrophobic layer which is composed of carnauba wax, shea butter and microcrystalline cellulose, glucose, sodium bicarbonate and glucose oxidase are embedded in the microcapsule, the other side of the microcapsule is a loose hydrophilic layer which is composed of inulin and gellan gum composite gel, and composite lactobacillus is loaded in the microcapsule. The microcapsule can protect lactobacillus from being stressed by inhibition components and high-viscosity polysaccharides in a leaching solution in the initial stage of fermentation, rapid proliferation of thalli is guaranteed, gas production reaction is triggered through metabolites of the lactobacillus, and self-driven fermentation is achieved. According to the invention, the mass transfer barrier is effectively broken, and the environmental stress is relieved, so that the high activity of thalli is maintained, and the fermentation efficiency is comprehensively improved.

A grease composition comprising a base oil, a diurea compound as a thickener, and at least one wax selected from the group consisting of rice bran wax, lanolin wax, carnauba wax, and castor wax.

The present invention provides a sunscreen composition comprising: (i) avobenzone; (ii) homosalate; (iii) octocrylene;(iv) octisalate;(v) hydrogenated castor oil; and (vi) carnauba wax; wherein the composition is a liquid, oil-in-water emulsion and provides an SPF of at least 70.

The invention relates to the technical field of gloss oil, in particular to gloss oil without perfluorinated compounds and a preparation method and application thereof.The gloss oil is prepared from, by weight, 58-60 parts of main resin, 20-25 parts of amino crosslinking curing agent, 5-7 parts of waxing agent, 10-15 parts of solvent and 1-3 parts of auxiliaries; the amino crosslinking curing agent comprises n-butylated amino resin, phenylated amino resin and methanol etherified amino resin; the wax agent comprises carnauba wax and polyethylene wax; the mass ratio of the carnauba wax to the polyethylene wax is (1-3): (4-6). The gloss oil provided by the invention realizes the balance of scratch resistance, high glossiness and dispersity, and can solve the problems of environmental pollution and harm to human health caused by perfluorinated compounds; the scratch-resistant metal printing ink can be applied to metal packaging printing, meets the requirement for scratch resistance required by metal printing and can making, and avoids transportation scratch.

The invention belongs to the field of pharmaceutical preparations, and relates to a coenzyme Q10 tablet and a preparation method thereof. Comprising coenzyme Q10 and pharmaceutic adjuvants, and the pharmaceutic adjuvants comprise microcrystalline cellulose and a lubricant; the grain size of the microcrystalline cellulose is as follows: D90 is less than or equal to 60 microns, and D50 is less than or equal to 30 microns; the lubricant comprises glycerin monostearate, and the tablet does not contain carnauba wax. The coenzyme Q10 tablet provided by the invention not only has higher dissolution rate, but also can simplify the production process, improve the appearance defects of erythema spots and the like on the surface of the tablet, avoid the adoption of high-requirement equipment, and reduce the production cost.

The present application belongs to the field of oral care materials. Specifically disclosed are a plant glycoside microcapsule, and a preparation method and application thereof. The microcapsule has a core-shell structure, and a shell of the microcapsule is a natural wax; a mass ratio of a core of the microcapsule to the shell of the microcapsule is 1:(0.3-0.7); and the natural wax includes a mixture of beeswax and carnauba in a mass ratio of 1:(0-0.2). The present application uses the natural wax as a coating material, and a plant glycoside extract is encapsulated into the microcapsule. The microcapsule is smooth in surface and compact in encapsulation.