4359results about "Deodrants" patented technology

An LED candle warmer lamp includes a base and a light diffusing shell. The light diffusing shell is connected to the base. An LED light strip is disposed between the base and the light diffusing shell. The LED light strip includes LED lamp beads. A limiting hole allowing a power line to pass through is defined on the light diffusing shell. The power line is electrically connected to the LED light strip. An accommodating groove is defined on a top end of the base. A fixing rod is disposed adjacent to one side of the accommodating groove. A heating lamp disposed over the accommodating groove is connected to the fixing rod. When in use, a candle is placed in the accommodating groove, the heating lamp is turned on, and a switch is turned on to control a brightness and a color temperature of the LED lamp beads.

A cleaning mechanism for a smart air ionizer is provided. The cleaning mechanism includes an electrode configured with a plurality of carbon bristles exposed to an airflow and configured to ionize air in the airflow via the plurality of carbon bristles, a vibration mechanism, and a controller circuit coupled to the vibration mechanism, the controller circuit including a controller configured to operate the vibration mechanism to clean the plurality of carbon bristles.

The invention provides cooking equipment, relates to the technical field of kitchen appliances, and is used for solving the technical problems that residual taste of food in a cooking cavity is purified and a purification unit is not resistant to high temperature, the cooking equipment comprises an equipment body, a shielding part, the purification unit and a sealing assembly, and the equipment body is provided with the cooking cavity; a window communicated with the interior and the exterior of the cooking cavity is formed in the cavity wall of the cooking cavity; the shielding piece is movably arranged on the equipment body, and the shielding piece is configured to open or close the window; the purification unit is movably arranged on the equipment body, and when the window is opened by the shielding piece, the purification unit is configured to move into the cooking cavity or move out of the cooking cavity through the window under the acting force; the sealing assembly surrounds the periphery of the window, and when the shielding piece closes the window, the sealing assembly is at least arranged between the shielding piece and the outer wall of the cooking cavity so as to seal a gap between the shielding piece and the periphery of the window. The sealing performance of the cooking cavity during cooking is improved, so that the food taste and the cooking experience feeling of a user are improved.

The invention discloses a self-response odor-removing and sterilizing material, a preparation method thereof and a refrigerator, and belongs to the technical field of refrigerator adsorption materials. Comprising main materials and auxiliary materials, the main body material is composed of an adsorption material and a formaldehyde removal agent; the auxiliary material is composed of a response material and a bactericide; the response material is selected from a covalent organic framework; the bactericide is selected from benzimidazole compounds; the benzimidazole compound shows a deprotonation trend when the pH value is any one value of 2.8-7.1, and is combined with the covalent organic framework through electrostatic attraction; when the pH value is less than 2.8, the benzimidazole compound and the covalent organic framework are protonated at the same time, and the benzimidazole compound is released. The sterilization material is applied to the refrigerator sterilization aspect, and the problems that the sterilization effect is not lasting due to the fact that a common odor-removing sterilization material plays a role to release sterilization substances from the beginning of application, or the sterilization material cannot be actively released, the sterilization effect can be achieved only when bacteria are adsorbed on the surface of the sterilization material, and the bacteria in the air cannot be killed are solved.

The invention relates to bionic skin barrier cream with a three-layer phospholipid structure and a preparation method of the bionic skin barrier cream, and belongs to the technical field of cosmetics, the bionic skin barrier cream comprises the following raw materials: lecithin, wax ester, triglyceride, composite ceramide, phytosterol oleate, squalane, an antioxidant, polyol, composite amino acid, pyrrolidone carboxylic acid, urea and arginine. A stabilizing agent, a treating agent and the balance of deionized water. The bionic skin barrier cream prepared by the invention has a three-layer phospholipid structure, and compared with a double-layer phospholipid structure in the market, the firmness and hydrophobicity of the double-layer structure are further improved by the added third-layer structure, so that the prepared bionic skin barrier cream has outstanding waterproof, sweat-resistant and light pollution-resistant effects; in addition, the wax ester, the triglyceride, the phytosterol oleate, the pyrrolidone carboxylic acid and the urea selected in the invention have a synergistic effect, and can generate excellent moisturizing and repairing effects and certain protection effects.

The utility model discloses a ventilation device for a chicken farm, which relates to the field of ventilation technology, and comprises a box body, wherein the upper right side surface of the box body is fixedly connected with an air inlet pipe, the upper left side surface of the box body is fixedly connected with an air outlet pipe, the upper inner wall of the box body is fixedly connected with a water inlet pipe, the lower end of the water inlet pipe is provided with a nozzle, the middle right part of the inner wall of the air outlet pipe is abutted with a high-energy ion tube, and the left end of the high-energy ion tube is abutted with activated carbon. By providing a nozzle, the utility model can wet the chicken feathers and down entering the box body with water, so that the chicken feathers and down move downward and fall into the drawer, and no longer block the second filter screen, thereby ensuring the normal operation of the device, and by providing a high-energy ion tube, pulsed electric waves can be generated to remove odor, thereby achieving the effect of purifying odor and preventing the gas discharged from the chicken farm from affecting the nearby environment and residents.

The invention is suitable for the technical field of anti-allergy agents, and provides an anti-allergy agent containing compound plant anti-allergy active ingredients. Comprising 5-10 parts of a bletilla striata extract, 8-15 parts of an aloe extract, 7-12 parts of an angelica sinensis extract, 10-20 parts of a centella asiatica extract, 5-15 parts of a rosemary extract, 8-18 parts of a polygonum cuspidatum extract, 12-25 parts of a scutellaria baicalensis extract, 3-10 parts of a tea extract, 6-15 parts of a liquorice extract and 4-12 parts of a matricaria recutita extract. The preparation method of the anti-allergy agent containing the compound plant anti-allergy active ingredients comprises the following steps: step 1, extracting and concentrating in groups; step 2, compounding additional ingredients; and step 3, mixing and forming the preparation. The anti-allergy agent containing the compound plant anti-allergy active component is specifically applied to allergic rhinitis nasal spray, postoperative wound repair, pet skin anti-allergy spray, anti-allergy baby clothes treating agent, low-allergy household cleaning agent and air purification spray. And through the synergistic effect of multiple targets and multiple channels, the balanced synergism of the repairing effect and the relieving effect is realized.

The present invention is in the field of antioxidants and relates to cosmetic or pharmaceutical, preferably dermatological, compositions or homecare product comprising or consisting of a synergistic combination of a specific antioxidant and an effective amount of 1,2-heptanediol and / or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical or homecare product, in particular for scavenging reactive oxygen species (ROS), for inhibition matrix metalloproteinases expression and / or for inhibiting interleukin 8 (IL-8) secretion. Additionally, the present invention relates to the use of 1,2-heptanediol and / or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for enhancing the antioxidative effect of an antioxidant in a cosmetic or pharmaceutical, preferably dermatological, composition or homecare product, and / or for enhancing the antioxidative effect of a cosmetic or pharmaceutical, preferably dermatological, composition upon application.

The present invention is a composition containing (A) a silica capsule enclosing a functional agent, (B) a compound selected from a silicic acid and a silicate, and water, wherein component (B) is contained in the composition separately from component (A). The composition may also comprise (C) a surfactant such that a mass ratio of a content of the component (C) to a content of the component (A) in terms of the enclosed functional agent, (C) / (A), is 5 or more and 500 or less.

Provided is a heater element with which it is possible to widen the area in the direction in which a flow path, which can be effectively heated, extends. The heater element has a honeycomb structure and satisfies either condition (i) or (ii) below: (i) a first electrode is provided on one end face, and a second electrode has an electrode portion A provided on another end face of the honeycomb structure and an electrode portion B that is connected to the electrode portion A and provided on the surface of a partition over a predetermined length in the direction in which a flow path extends from the other end face; and (ii) a first electrode has an electrode portion A provided on one end face and an electrode portion B that is connected to the electrode portion A and provided on the surface of a partition over a predetermined length in the direction in which a flow path extends from the one end face, and a second electrode has an electrode portion A provided on another end face and an electrode portion B that is connected to the electrode portion A and provided on the surface of the partition over a predetermined length in the direction in which the flow path extends from the other end face.

The utility model discloses an exhaust disinfection structure of a damp and hot cleaning disinfection machine, which comprises a cleaning barrel and a machine cover, the machine cover is provided with an air inlet and an air outlet which are communicated with the cleaning barrel, and the air outlet is connected with an air disinfection treatment box through an exhaust pipe; the gas disinfection treatment box comprises a box body, the interior of the box body is divided into a first purification cavity and a second purification cavity through a primary filtering layer, an ultrasonic atomizer is arranged in the first purification cavity, and an aerosol dissolving solution or a disinfectant is added into the ultrasonic atomizer through a liquid inlet pipe; a first current-conducting plate and a second current-conducting plate which are oppositely distributed left and right are arranged in the second purification cavity, the first current-conducting plate is connected with the positive electrode of the high-voltage generator, the second current-conducting plate is connected with the negative electrode of the high-voltage generator, a plurality of discharge plates are arranged on the first current-conducting plate, a plurality of discharge needles are arranged on the discharge plates, and a plurality of adsorption plates are arranged on the second current-conducting plate. The cleaning device has the advantages of recycling and purifying aerosol in the cleaning device.

A pathogen nucleic acid aerosol purification device comprises a machine shell, the machine shell comprises a frame, a front panel, a left side plate, a right side plate, a rear baffle and a top cover plate are arranged on the frame, the front panel is an arc-shaped plate with the plate face bent forwards gradually from bottom to top, the rear baffle and the top cover plate are rectangular, and an air inlet is formed in the bottom of the machine shell. The front panel, the left side plate, the right side plate, the rear baffle and the top cover plate define an air channel allowing air to circulate from bottom to top, and a plurality of centrifugal fans are arranged on the upper portion in the air channel side by side at intervals in the left-right horizontal direction. The utility model aims to provide a biological laboratory air purification device which can enable air in a biological laboratory to fully circulate without dead angles, enables the air to be free of eddy current and cross disturbance as far as possible during circulation, and can efficiently disinfect and remove nucleic acid fragments, viruses and bacterial microorganisms in aerosol in the air in the biological laboratory in an extremely short time. And the pathogen nucleic acid aerosol purification device is used for efficiently removing suspended particulate matters in air in a biological laboratory.

An electrically heated aerosol-generating device includes a main housing having a cavity, a closure body engageable with the main housing to enclose a cartridge in the cavity, and a heater assembly. The heater assembly includes an elongate piercing assembly configured to extend into the open-ended passage of the cartridge and one or more electric heaters. The piercing assembly has a first hollow shaft portion connected to the main housing and a second hollow shaft portion connected to the closure body. The first and second hollow shaft portions have first and second piercing surfaces configured to breakthrough first and second frangible seals when the cartridge is enclosed in the cavity.

A purification device for exercise environment is provided and includes a main body, a purification unit, a gas guider and a gas detection module. The purification unit, the gas guider and the gas detection module are disposed in the main body to guide the gas outside the main body through the purification unit for filtering and purifying the gas, and discharge a purified gas. The gas detection module detects particle concentration of suspended particles contained in the purified gas. The gas guider is controlled to operate and export the gas at an airflow rate within 3 minutes. The particle concentration of the suspended particles contained in the purified gas, which is filtered by the purification unit, is reduced to and less than 0.75 μg / m3. Consequently, the purified gas is filtered, and an exerciser in an exercise environment can breathe with safety.

The present invention relates to a pet sterilizer and deodorizer, which belongs to the technical field of pet deodorization. The present invention promotes the long-term expression of hop extract and enhances the sterilization and deodorization effect through the synergistic effect of hop extract, persimmon tannin, and lysozyme. Furthermore, the composition is stable, natural, and pollution-free, and can be used in the oral cavity and in vitro of animals. The present invention also provides zinc ricinoleate and an antibacterial agent. Through the three-phase interaction of zinc ricinoleate, hop extract, and antibacterial agent, the overall stability is enhanced and the antibacterial time of the complex is prolonged while ensuring antibacterial and deodorizing effects. The present invention also provides a modified quaternary ammonium salt antibacterial liquid. The modified quaternary ammonium salt has enhanced stability and, when present together with zinc ricinoleate, promotes an enhanced deodorizing effect. The present invention also provides an Artemisia annua extract, a Gentiana root extract, and an Artemisia argyi extract, which can eliminate odor sources and significantly inhibit bacterial growth, thereby having significant antibacterial, deodorizing, and odor-removing effects.

The invention discloses Rhododendron molle essential oil and a preparation method and application thereof, and the Rhododendron molle essential oil is prepared by selecting leaves, buds and / or annual branches of Rhododendron molle as raw materials through a subcritical extraction-molecular distillation refining method. The content of calamus alcohol in the essential oil is greater than or equal to 25%; the total content of the alcohol compounds is greater than or equal to 64%, the physicochemical properties of the essential oil are as follows: the refractive index is 1.5, the specific gravity is stable, the peroxide value is low, the saponification value is 15-10mg / g, the iodine value is 145-141 g / 100g, and the essential oil can be applied to the fields of skin care products, cosmetics and fragrances. The content of calamus alcohol in the essential oil is obviously higher than that of other Rhododendron molle essential oil extraction methods in the prior art; the total content of the alcohol compounds is greater than or equal to 64%, so that the chemical composition of the essential oil is enriched, and the biological activity of the essential oil is remarkably improved; the essential oil has good optical stability; the stable specific gravity shows that the components of the essential oil are not easy to change remarkably in the storage and use processes.

Provided is a hydrogen sulfide removing agent that can be stably used while maintaining hydrogen sulfide removing ability equivalent to that of a hydrogen sulfide removing agent comprising an amorphous iron oxyhydroxide. This iron oxyhydroxide-based hydrogen sulfide removing agent contains amorphous iron oxyhydroxide and a crystalline component. The content of the amorphous iron oxyhydroxide is not less than the content of the crystalline component.

The invention discloses an efficient and lasting multifunctional refrigerator deodorant which comprises the following components: (a) 50-85wt% of a porous adsorption material with a high specific surface area; (b) 5-30 wt% of a catalyst capable of effectively catalyzing and decomposing organic odor molecules in a low-temperature environment of 0-10 DEG C; and (c) 3 to 15 weight percent of long-acting slow-release type broad-spectrum antibacterial agent. According to the efficient and lasting refrigerator deodorant and the preparation method thereof, the dual effects of physical adsorption and low-temperature catalytic decomposition are utilized, multiple types of peculiar smell molecules can be rapidly adsorbed and thoroughly decomposed, and the deodorization efficiency is remarkably higher than that of a single adsorbent; the service life is greatly prolonged and is 3-5 times that of common activated carbon, the food decay speed is reduced, the food fresh-keeping period is indirectly prolonged, and food safety is guaranteed. The use process is safe and reliable, the use is convenient, external conditions such as illumination and heating are not needed, the device can be directly placed in a refrigerator, the replacement frequency is reduced due to long-term effect, and the comprehensive use cost is low.

The utility model discloses a clean storage system for a household breathing machine. The machine body is provided with a breathing machine placing area, a storage device, an air purification system and a display control component, an air outlet is at least formed in the breathing machine placing area or the part, close to the breathing machine placing area, of the machine body, the storage device is provided with a storage chamber, an exhaust port and a storage port capable of being opened and closed, and the storage chamber is communicated with an air supply device. The air purification system is provided with a fan, an air purification device, an air outlet and an air inlet, an airflow channel in the machine body in the air outlet direction of the air purification device is a clean air area, the air outlet communicates with the airflow channel, the breathing machine containing area forms the clean air area, and the air supply device sucks clean air. The household breathing machine platform is provided with a special platform space for placing various types of household breathing machines, has an air source filtering and purifying function, and has the advantages that accessories / parts of the household breathing machines can be cleanly accommodated and stored, indoor environment air can be purified, and the like.

Disclosed are microcapsule compositions having a microcapsule that contains a microcapsule core and a microcapsule shell encapsulating the microcapsule core. The microcapsule has a particle size of 1 micron to 100 microns in diameter. The microcapsule core contains an active material. The microcapsule shell is formed of at least three moieties, in which a first moiety is derived from a polygalactomannan, a second moiety is derived from a polyisocyanate, and a third moiety is derived from a multi-functional aldehyde or a tannic acid.

The invention discloses a method for preparing a micro-particle-size negative oxygen ion purifying agent from a nano material, and relates to the technical field of air purifying agents, the method comprises the following preparation steps: step 1, pouring 5-6.5 g of modified tourmaline powder and 10 g of an amino acid-nano particle compound into 200 mL of deionized water, then adding 0.5-0.54 g of polyvinylpyrrolidone, carrying out ultrasonic treatment for 30-40 min, then adding 0.5-0.54 g of polyvinylpyrrolidone into the deionized water, carrying out ultrasonic treatment for 30-40 min, and carrying out ultrasonic treatment for 30-40 min; carrying out ball milling until the particle size is 1-5 microns; 2, adding 2-2.6 g of a chitosan solution with the concentration of 1% after ball milling, adjusting the pH value of the system to 6, and stirring at 50 DEG C for 1 h; according to the method for preparing the micro-particle-size negative oxygen ion purifying agent from the nano material, tourmaline powder is modified, so that the surface hydroxylation degree of the tourmaline powder is improved, lattice defects are increased, the negative oxygen ion release efficiency is remarkably improved, meanwhile, the tourmaline powder is compounded with white carbon black, interface charge conduction can be enhanced, and continuous release of negative oxygen ions is further promoted.

To provide an air cleaner capable of preventing an ultraviolet ray from leaking while favorably flowing air.SOLUTION: An air cleaner 11 includes: a bactericidal lamp 22 for emitting an ultraviolet ray depending on supply of electric power; a casing 12 formed of a nontransparent material, and partitioning an irradiation chamber 23 for housing the bactericidal lamp 22; a first partition wall 24 formed of a nontransparent material, and for partitioning an opening 26 to specify an orientation region of an ultraviolet ray entering an introduction chamber 25 from the irradiation chamber 23; and a second partition wall formed of a nontransparent material, and for partitioning an opening to specify an orientation region of an ultraviolet ray entering a discharge chamber from the irradiation chamber 23, where the casing 12 is formed with an introduction port 13 disposed outside of an orientation region, and for connecting a space outside of the casing 12 to the introduction chamber 25, and an outflow port disposed outside of an orientation region, and for connecting a space outside of the casing 12 to the discharge chamber.SELECTED DRAWING: Figure 3

The invention discloses a mosquito repellent slow-release system, a preparation method and application. The mosquito repellent slow-release system comprises deet and an adsorbent, and the adsorbent is selected from one or more of porous silica and polyester; the surface of the porous silica is modified with one or more of a hydroxyl siloxane group, a methyl siloxane group, an amino siloxane group and a methoxy amino-terminated polydimethylsiloxane / silsesquioxane copolymer; the mass ratio of the deet to the adsorbent can be (0.001 to 30): (0.001 to 30). According to the mosquito repellent sustained-release system, by optimizing the formula design and combining the sustained-release technology, the mosquito repelling time of deet can be remarkably prolonged on the basis of the conventional mosquito repellent content, and meanwhile, the irritation to skin is greatly reduced.

Microcapsule compositions as disclosed comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material. The microcapsule wall is formed of a polymeric network comprising a first moiety derived from a protein, and a second moiety derived from a multi-functional electrophile. Also disclosed are preparation methods and consumer products containing the microcapsule compositions.

The invention relates to the technical field of purifiers, and particularly discloses a multifunctional ceiling type gas disinfection, deodorization and purification device which comprises a purification pipeline, an ultraviolet sterilization lamp is arranged on the top wall of the purification pipeline, and a tubular plasma generator is arranged on the bottom wall of the purification pipeline. An activated carbon plate is slidably mounted on one side of the purification pipeline in a penetrating manner, and a positive and negative rotation fan is arranged in the purification pipeline; the pre-storage box is arranged on the side wall of the purification pipeline, one end of the pre-storage box and the side, close to the purification pipeline, of the pre-storage box are open, a door plate is arranged at an opening in the end of the pre-storage box, and two limiting rails are arranged on the inner wall of the side, away from the purification pipeline, of the pre-storage box. The device has the function of purifying various types of air, improves the gas purification effect, has the function of automatically replacing the activated carbon plate, has the function of automatically cleaning an air filtering opening in the device, and reduces the labor cost.

Despite the existence and deployment of a range of antimicrobial / disinfectant / sterilization technologies and products, transmission of infectious diseases remains a significant problem worldwide, continuing to cause hundreds of millions of infections and millions of deaths every year of both human beings and animals. State-of-the-art technologies suffer from several disadvantages including being discrete in space and time, being overly dependent on human skill and discipline, and in some cases having harmful side-effects to human health. This invention proposes a series of industrial grade antimicrobial product designs, and materials and methods to make them highly effective products that offer continuous antimicrobial action, with minimum dependence on human discipline and skill once deployed, and with no harmful side-effects.

The invention discloses a clean storage system for a household breathing machine. The machine body is provided with a breathing machine placing area, a storage device, an air purification system and a display control component, an air outlet is at least formed in the breathing machine placing area or the part, close to the breathing machine placing area, of the machine body, the storage device is provided with a storage chamber, an exhaust port and a storage port capable of being opened and closed, and the storage chamber is communicated with an air supply device. The air purification system is provided with a fan, an air purification device, an air outlet and an air inlet, an airflow channel in the machine body in the air outlet direction of the air purification device is a clean air area, the air outlet communicates with the airflow channel, the breathing machine containing area forms the clean air area, and the air supply device sucks clean air. The household breathing machine platform has a special platform space for placing various types of household breathing machines, has an air source filtering and purifying function, and has the advantages that accessories / parts of the household breathing machines can be cleanly stored, indoor environment air can be purified, and the like.

An antiperspirant active composition of high efficacy includes aluminum dichlorohydrate (ADCH), a buffering agent, and a calcium salt. The buffering agent may be an amino acid, such as glycine. The composition has an aluminum to chloride (Al:Cl) molar ratio ranging from 0.91 to 1.25 and a size exclusion chromatography HPLC peak 4 of at least 30% and peak 5 of at least 10%.

The present invention relates to the technical field of sunscreen lotions, and specifically to a stable sunscreen lotion that does not contain emulsifiers and can be converted into a film and its preparation method. It includes an oil phase and an aqueous phase. By mass percentage, the oil phase at least includes: silicone oil 0.1-5%, nano-powder dispersion slurry 1-25%, emollient 0.1-5%, oil-soluble sunscreen agent 10-40%; the aqueous phase at least includes: silica 0.5-9%, sodium hyaluronate 0.03-0.4%, deionized water to make up the balance. The average particle size D50 of the silica is ≤7 μm. Under the condition of not additionally adding emulsifiers and film-forming agents, the product can be applied and converted into a film and form a film independently to ensure the effects of waterproofing, sweat resistance, freshness and non-greasiness, and has extremely high market application and promotion value.