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44 results about "Dermal exposure" patented technology
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Dermal exposure. Dermal Exposure: Contact between a chemical and the skin. Dermal Toxicity: The ability of a pesticide or toxic chemical to poison people or animals by contact with the skin.
Temperature sensitive state-changing hydrogel composition and method for preparation
InactiveUS20050037079A1High acceptanceDelivers beauty substance or medicine evenly and rapidlyBiocideCosmetic preparationsPolyolAdditive ingredient
This invention is about temperature sensitive state-changing hydrogel composition and its method of production that consists of Branched Gel Polymer 1-10 wt %, Electrolyte Gel Polymer 0.5-5 wt %, Skin-friendly Enhancements 0.5-5 wt %, Natural Bio Material 1-10 wt %, Aliphatic Polyol 3-30 wt %, Functional Additive 1-10 wt % and water 30-93 wt %. Temperature sensitive hydrogel composition is produced at temperature between 10° C. and 50° C., where hydrogel transforms to a fluid state. When this invented hydrogel composition is contacted with skin, it transforms into a fluid state owing to body temperature. Then the ingredient or medication in hydrogel can efficiently and evenly penetrate into the skin.
Owner:UGENIC
Photodynamic Therapy For The Treatment Of Hyperactive Sebaceous Gland Disorders Using Topically Applied Hydrophobic Green Porphyrins
InactiveUS20080096857A1Small sizeReduced activityBiocideHydroxy compound active ingredientsDiseasePresent method
The present method involves the photodynamic treatment of hyperactive gland disorders. The method involves the topical administration of a photosensitizer composition comprising hydrophobic and / or lipophilic green porphyrins such as lemuteporfin, polyethylene glycol and skin penetration enhancers such as oleyl alcohol and TRANSCUTOL™ to affected skin and subsequent exposure of that skin to energy of a wavelength capable of activating the photosensitizer.
Owner:VALEANT PHARMA INT
Skin tape stripping: a non-invasive diagnostic strategy for dermal exposure to cytotoxic compounds
A non-invasive method for determining a subject's dermal exposure to an agent employing an immunohistochemical procedure on a skin strip applied to an exposed area on the subject's person and detecting agent adduct thereon.
Owner:US ARMY REPRESENTED BY THE SEC OF THE ARMY
Transdermal patch for long-term steady release
InactiveUS20050142176A1Low costShorten production timeBiocideAnimal repellantsTransdermal patchDermal exposure
A patch containing at least one drug component is disclosed. The patch includes: a protecting membrane; a drug reservior layer containing a first concentration of the drug; an adhesion layer containing a second concentration of the drug and being in contact with the skin; and a release liner; wherein the drug reservior layer lying between the protecting membrane and the adhesion layer, and the first concentration being higher than the second concentration so as to steadily release the drug component by the diffusion caused by the difference between the first and second concentration.
Owner:IND TECH RES INST
Method for the treatment of acne
ActiveUS9387341B2Therapy is simpleEnergy modified materialsPharmaceutical delivery mechanismDermal exposureMedicine
Owner:DUSA PHARMA INC
High-permeability skin care composition as well as nano-emulsion and preparation method thereof
InactiveCN111803425AFast absorptionPromote absorptionCosmetic preparationsToilet preparationsVegetable oilDermal exposure
The invention discloses a high-permeability skin care composition. The composition comprises a vegetable fat active component and an ester emulsifier; the weight ratio of the vegetable fat active component to the ester emulsifier is (1-15):1; and the ester emulsifier is polyglycerol fatty acid ester and / or hydrogenated lecithin. A high-permeability skin care nano-emulsion prepared from the high-permeability skin care composition has good stability, after the nano-emulsion is in contact with the skin, most of the emulsion can be rapidly absorbed by the skin, absorption of effective components is promoted, and the surface of the skin is not whitened; the skin feeling is fresh and non-irritant, the greasy filming skin feeling is avoided, and the stuffy and wet feeling is also avoided; and after long-time use, the skin is smooth and glossy, the skin texture is effectively moistened and moisturized, the skin texture is smoothened, the skin is softened, and the skin barrier is strengthened.
Owner:杨庆瑞
External pain-relieving ointment and preparation method thereof
InactiveCN104826005AGood analgesic effectSmall side effectsHeavy metal active ingredientsAntipyreticFlavorMedicine
The invention provides an external pain-relieving ointment and a preparation method thereof. The ointment has little side and toxic effect, is made of traditional Chinese herbals, can be applied on the affected parts externally, has a good pain-relieving effect, and is very convenient to use. The ointment can be smeared on the skin to moisten the skin, is capable of maintaining the optimal state of skin tissues of wounds, and promotes the self-repairing process of skin. Furthermore, the ointment cuts off the contact between the bacteria in the air and the skin, and thus reduces the possibility of infection. The ointment is nonirritant and stable, is not easy to degrade, will not cause allergy, and is especially suitable for people who are allergic to cosmetic additives such as essences, alcohol, and the like. The ointment contains tea seed oil, which contains vitamin E and antioxidant components, so the ointment can protect skin, prevent skin damage and aging, and make skin smooth and bright, and moreover, the ointment can treat chloasma and sunburn.
Owner:余国安
Hydrolyzed protein liposome as well as preparation method and application thereof
ActiveCN112315821AImprove stabilityPromote transdermal absorptionCosmetic preparationsToilet preparationsSterolAntioxidant
The invention belongs to the technical field of cosmetics, and particularly relates to hydrolyzed protein lipidosome as well as a preparation method and application thereof. The hydrolyzed protein lipidosome comprises the following components of cosmetic active components, lipidosome framework components, object components and a freeze-drying protective agent, wherein the cosmetic active components include hydrolyzed keratin and ceramide; the liposome framework components include sterol and phospholipid; and the object components include a surfactant, an antioxidant, a thickener and essence. The lipidosome is used as a carrier of the hydrolyzed keratin, so that the stability of the hydrolyzed keratin can be improved on one hand, and the transdermal absorption of the hydrolyzed keratin canbe promoted on the other hand. Meanwhile, the concentration of active substances is continuously increased in a process of being in contact with the skin, so that the active substances act on cells more sufficiently, the moisture and elasticity of the skin are increased, and the moisturizing performance is high.
Owner:JINAN UNIVERSITY +1
Fragrance cellulose and method for preparing multi-colour cellulose plate by applying fragrance cellulose
The invention relates to the technical field of cellulose plates, and in particular to a fragrance cellulose and a method for preparing a multi-colour cellulose plate by applying the fragrance cellulose. The fragrance cellulose is composed of the following raw materials in the following parts by weight: 60-100 parts of cellulose, 20-50 parts of a plasticizer, 0-3 parts of pigment powder and 0.01-0.1 parts of a flavouring agent. According to the method disclosed by the invention, the plasticizer added in cellulose is conducive to migratinge the flavouring agent in cellulose, the persistence of fragrance can be remarkably enhanced without the need of adding other compatilizerscompatilizers, the prepared cellulose is high in fragrance intensity and strong in fragrance persistence, and the problem of short fragrance persistence time of the existing cellulose is solved; the prepared multi-colour cellulose plate is high in elasticity, good in air permeability, without free from electrostatic adsorption, non-toxic, non-allergic in case of being contacted with the skin for a long time, great in liquid transmission property, excellent in adsorbability, capable of being dry-cleaned or water-washed, capable of being applied to preparinge various products such as tool handles, hairpins and the like, and wide in application range; and the method for preparing the multi-colour cellulose plate disclosed by the invention is simple in process and low in production cost.
Owner:东莞冠狄塑胶有限公司
Method for the treatment of acne
ActiveUS20140046289A1Optimal anti-acne therapyTherapy is simpleEnergy modified materialsPharmaceutical delivery mechanismDermal exposureMedicine
Owner:DUSA PHARMA INC
Garlic-ginger combination for treating wind-cold-damp arthralgia through long snake moxibustion, and application of garlic-ginger combination
InactiveCN104606655AWill not affect efficacyReduce scald foamingAntipyreticAnalgesicsMedicineDermal exposure
The invention discloses a garlic-ginger combination for treating wind-cold-damp arthralgia through long snake moxibustion. In the garlic-ginger combination, the mass ratio of meshed garlic to meshed ginger is 10 to 7. The invention further provides the application of the garlic-ginger combination. The garlic-ginger combination disclosed by the invention has the benefits as following: according to the garlic-ginger combination for treating wind-cold-damp arthralgia through the long snake moxibustion, and the application of the garlic-ginger combination, which are provided by the invention, a vaseline layer is directly in contact with skin of a patient, and while in long snake moxibustion, the empyrosis and blister of the skin coated with vaseline can be reduced; the operation is convenient, a meshed ginger layer is flatly paved on a meshed garlic layer, not only the efficacies of expelling wind and removing cold are enhanced, but also the seepage force can be increased; besides, the vaseline cannot influence the efficacy of the garlic-ginger combination.
Owner:聂玉芳
Polyorganosiloxane with a piperidine function, devoid of toxicity upon contact with the skin, and use thereof in cosmetic compositions
The invention relates to novel polyorganosiloxanes containing, per molecule, at least one siloxyl group substituted by at least one group with sterically hindered piperidinyl function(s), devoid of toxicity upon contact with the skin. The invention also relates to an improved cosmetic or dermatological composition intended in particular for the treatment of keratin matter, particularly the skin and hair.
Owner:BLUESTAR SILICONES FRANCE SAS
Gynecological lotion and preparation method thereof
InactiveCN111265560ARich sources of medicineReasonable compositionAntibacterial agentsCosmetic preparationsIrritationDermal exposure
The invention relates to the technical field of gynecological cleaning solutions, in particular to a gynecological lotion and a preparation method thereof. The gynecological lotion at least comprisesthe following components in parts by weight: 3-10 parts of a humectant, 0.1-3 parts of a skin conditioner, 1-5 parts of a traditional Chinese medicine extract, 0.1-0.5 part of an ecological nutrient solution, 0.1-0.5 part of compound essential oil, 0.1-3 parts of a solubilizer, 0.01-0.3 part of a coloring agent and the balance of a solvent, totaling 100 parts. The raw materials are rich in medicine sources, reasonable in component compatibility, synergistic, free of any side effect and irritation and capable of forming a layer of thin mucous film on the surface of the skin after making contactwith the skin, various medicines are wrapped in the mucous film, the medicines can make full contact with the skin, and the medicine effect is improved; the gynecological lotion has the effects of clearing away heat and toxic materials, killing viruses, relieving itching, resisting bacteria, diminishing inflammation, preventing mildew, deodorizing, promoting the secretion of saliva or body fluid,nourishing yin and stopping leucorrhea, can stimulate regeneration of tissue cells or vagina damaged mucosa, improves self-repairing capacity and resistance, and effectively enhances the immunity oforganisms.
Owner:山东川云生物科技有限公司
Glove for palm dust sample collection for dermal exposure assessment
ActiveCN108827686AExtended service lifeAccurate collectionWithdrawing sample devicesDermal exposureWear resistant
The invention discloses a glove for palm dust sample collection for dermal exposure assessment. The glove includes an outer rubber glove, one end of the outer rubber glove is provided with a glove inlet, one end of the outer rubber glove close to the glove inlet is provided with a fixed rope outlet, an installation bar slot is disposed between the glove inlet and the outer rubber glove, the installation bar slot is internally equipped with an elastic fixed rope, an invisible zipper is installed at one end inside the glove inlet, the outer rubber glove is internally provided with a bonding part, the outer surface of the outer rubber glove is provided with a wear-resistant layer, the wear-resistant layer is equipped with a cartoon pattern, the cartoon pattern is internally equipped with a micro-cell, one end of the micro-cell is equipped with a voice player, and pressure sensors are disposed all around the voice player and the micro-cell. The glove provided by the invention solves the problems of easy cause of children parents' repugnance, inconvenient collection and low collection efficiency in existing collection and assessment methods.
Owner:HENAN NORMAL UNIV
Irradiated biological material aqueous solution as well as preparation method and use method thereof
PendingCN114392389AReduce liquidityPharmaceutical delivery mechanismRadiationHuman bodyDermal exposure
The invention relates to the field of biological materials, in particular to an irradiated biological material aqueous solution as well as a preparation method and a use method thereof. In order to avoid the heterogeneity or agglomeration phenomenon caused by irradiation of a biological material aqueous solution in conventional operation, the microenvironment of biological material molecules in the aqueous solution is optimized from the aspects of enhancing the ionic environment of the aqueous solution, regulating and controlling the pH value to balance the surface electrical property of the biological material molecules, adding protective molecules and the like. The aqueous solution of the biological material keeps a homogeneous flow state, and can be directly used clinically in the form of a homogeneous aqueous solution, directly contacted with skin or injected into a human body.
Owner:深圳钧兴生物科技有限公司
Air heating sterilization disinfection hygiene and epidemic prevention mask
PendingCN111772261AAvoid spreadingStop transmissionDeodrantsProtective garmentBacterial virusInsulation layer
The invention relates to an air heating sterilization disinfection hygiene and epidemic prevention mask, which belongs to hygiene and epidemic prevention articles, and is technically characterized inthat a heater is provided to heat inhaled and exhaled air so as to kill bacteria and viruses in the air after the bacteria and viruses pass through the heater; the inhaled and exhaled air flows unidirectionally, and the opening direction of an elastic sheet is determined by the air pressure during inhaling and exhaling, so that the unidirectional flow of the air is guaranteed; a built-in micro fanenhances the gas flowability; the mask is provided with a rechargeable storage battery and an external charging socket; heat insulation layers are arranged at the contact part of the heater and the skin and outside; a water adding opening and an oxygen opening are externally connected; a display is arranged outside the mask to display related parameters, and related sensors are arranged in the mask to adjust the parameters; the lower portion of the mask is made of soft materials and provided with a large opening, a small opening is further formed in a cover of the large opening, the large opening and the small opening are provided with covers, and the covers are closed and sealed through screw threads; and the lower edge of the upper portion is bent, and when the lower portion is pushed upwards to expose the oral cavity, nostrils are not shielded and breathing is not affected when the lower portion is pushed upwards.
Owner:杨理荣
Anti-clogging safety-saving-type atomizer
The invention belongs to the technical field of atomizers, and particularly relates to an anti-clogging safety-saving-type atomizer which specifically includes a pressurized atomizing spray head and aconstant pressure water supply system. In the anti-clogging safety-saving-type atomizer, water flow in the pressurized atomizing spray head is sprayed from a circular ring hole, the circular ring hole has a larger area than a hole-shaped and linear nozzle and has the effect of increasing the water pressure of the nozzle, and therefore, cogging is not prone to occurred; the water flow sprayed fromthe circular ring hole collides with a baffle board and a baffle twice at high speed, droplets become mist particles, the atomization effect is good, the spraying amount per unit area is reduced, andthe waste of liquid medicine is reduced; carrying by operators is not needed, and personal injury caused by the contact between the traditional Chinese medicine liquid and the skin during the spraying of the medicine liquid is avoided; the constant pressure water supply system can be used for achieving constant pressure in a spray pipe of the atomizer, and the atomization effect is stable; and the atomizer is supplied with pressured by a water pump, pressurizing is carried out by the pressurized atomizing spray head, the spray width is large, and the operating efficiency is high.
Owner:张莉
Electrostatically charged multi-acting nasal application, product and method
InactiveCN102438601AGood effectShow bactericidal functionAntibacterial agentsAntisepticsMicroorganismDermal exposure
Provided are a product to reduce and a method of reducing the risk of inhalation of harmful substances by applying a formulation composition to a substrate or the skin in close proximity of one or more nostrils. This formulation, when applied creates an electrostatic field having a charge. The electrostatic field attracts airborne particulates of opposite charge to the substrate that are in close proximity to the substrate close to the skin and a biocidic agent renders microorganisms coming in contact the substrate or skin less harmful.
Owner:TRUTEK CORP
Method for multipath exposure assessment of human body to flame retardant
InactiveCN110361467AExtensive scientific research application prospectsComponent separationParticle size analysisDermal exposureMedicine
The invention relates to the technical field of exposure assessment methods, in particular to a method for multipath exposure assessment of a human body to a flame retardant based on the combination of atmospheric stratified sampling and skin wiping. According to the method, the monitoring is performed according to the air condition of the field, and the air particle and the dermal exposure are simultaneously sampled, wherein the air particles are collected by a graded sampler, the samples can be collected in different diameters, the exposure characteristics of the particles with different diameters can be accurately assessed, the simultaneous detection is performed, the simultaneous assessment of the multi-path exposure is realized and the exposure characteristics of the human body to thepollutants can be comprehensively understood.
Owner:HENAN NORMAL UNIV
Esterified Vc and phenylethyl resorcinol mask formula and preparation method thereof
InactiveCN110711156AReduce stimulationAdd whitening functionCosmetic preparationsToilet preparationsTG - TriglycerideGlycerol
The invention discloses an esterified Vc and phenylethyl resorcinol mask formula and a preparation method thereof, wherein the esterified Vc and phenylethyl resorcinol mask formula comprises the following ingredients in percentage by weight: 45 to 20 percent of water, 5 to 10 percent of glycol, 19 to 25 percent of glycerol, 3 to 8 percent of caprylic / capric triglyceride, 2 to 5 percent of tocopheryl acetate, 1 to 5 percent of hydrogenated lecithin, 1 to 4 percent of papain, 1.3 to 3.5 percent of sodium polyglutamate, 0.1 to 0.5 percent of glycine betaine, 0.1 to 0.5 percent of trehalose, 0.05to 0.2 percent of hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymers, 0.2 to 0.8 percent of phenylethyl resorcinol, 0.3 to 1.8 percent of esterified Vc, 0.01 to 0.09 percent of urea, 4 to 8 percent of yeast extracts, 0.1 to 0.5 percent of inositol, 0.1 to 0.4 percent of methyl sodium taurate, 0.3 to 0.7 percent of PEG-40 hydrogenated castor oil, 0.1 to 0.6 percent of EDTA-2Na and 0.5to 3 percent of decoyl hydroximic acid. The ingredients are compounded, and are processed into liposome according to a fixed proportion; after the liposome is added into the mask formula, the synergistic interaction and whitening functions can be achieved; the raw material stimulation effect is reduced; the process difficulty is reduced; meanwhile, the direct contact of the phenylethyl resorcinolwith the skin is avoided; and meanwhile, the stimulation on the skin is reduced.
Owner:上海毕图生物科技有限公司
Nursing type dry and comfortable paper diaper
ActiveCN114392058AQuick diversionReduce contact timeAbsorbent padsBandagesDermal exposureNursing care
A nursing type dry and comfortable paper diaper sequentially comprises a nursing surface layer, a flow guide layer, a composite absorption core body and a bottom layer from top to bottom, and the nursing surface layer is formed in the mode that surface layer non-woven fabric is subjected to complete dip dyeing, spraying, blade coating, direct mixing and drying treatment through a plant care solution. The flow guide layer is formed by compounding a diffusion water guide fiber layer and a pompon-shaped elastic fiber layer, and the composite absorption core body is formed by clamping a water absorption high polymer material between three layers of non-woven fabrics. The plant nursing essence is added to the surface layer, a good nursing effect on skin is achieved, due to the fact that the absorber part is optimally designed, rapid flow guiding of absorption liquid is achieved, the contact time of the absorption liquid and the skin is effectively shortened, the wearing comfort of the paper diaper is improved in the mode that a physical structure and nursing medicine are cooperatively matched, and the service life of the paper diaper is prolonged. The absorption performance and the dry and comfortable performance are also enhanced, and the probability of diaper rash caused by longer contact time between chemical substances in the absorption liquid and the skin is greatly reduced.
Owner:贵州卡布婴童用品有限责任公司
Composition for treating skin diseases and application thereof
ActiveCN111407770ANo drug resistanceNo side effectsAntimycoticsInorganic active ingredientsBiotechnologyDermal exposure
The invention belongs to the technical field of medicines, and particularly relates to a composition for treating skin diseases and application thereof. The composition comprises the following effective components: ozone oil and sophora alopecuroide dry distillation oil, wherein the ozone oil is prepared from olive oil and ozone; the ratio of the mass of the ozone to the volume of the olive oil is60-70g: 1L. According to the composition, the ozone is fused into the olive oil, and the ozone can be in better contact with skin through the viscosity of the olive oil, so that the effects of rapidbacteriostasis and sterilization of the ozone are exerted; nitrogen-containing alkaline substances in the sophora alopecuroide dry distillation oil have a long-acting antibacterial effect. The composition is simple and clear in components and stable in preparation technology, can be produced in a standardized manner and can be popularized and applied, and the problems that antibiotics or hormonesused in the current market are quick in curative effect, large in side effect and high in drug resistance, and traditional Chinese medicine preparations used in the current market are slow in effect,high in cost and poor in transdermal performance, and skin is easy to have pruritus and allergy are greatly solved.
Owner:XIAMEN UNIV
An anti-clogging safety and economical atomizer
ActiveCN111166918BReduce wasteConstant pressureLavatory sanitoryChemicalsAtomizer nozzleDermal exposure
The patent of the invention belongs to the technical field of atomizers, and specifically relates to an anti-clogging safety and economical atomizer, which specifically includes a pressurized atomizing nozzle and a constant pressure water supply system. In the anti-clogging safety and economical atomizer of the present invention, the water flow in the pressurized atomizing nozzle is ejected from the annular hole, and the annular hole has a larger area than the hole-shaped or linear nozzle, and has the effect of increasing the water pressure of the nozzle. Therefore, it is not easy to be blocked; the water flow sprayed from the annular hole hits the reflector and baffle twice at high speed, changing from droplets to mist-like particles, and the atomization effect is good, which can reduce the amount of spray per unit area and reduce the waste of liquid medicine; It does not need the operator to carry the burden, which avoids the personal injury caused by the contact between the liquid and the skin in the process of spraying the liquid. The constant pressure water supply system can achieve constant pressure in the atomizer nozzle and stable atomization effect; the atomizer is supplied by the water pump. , and pressurized by the pressurized atomizing nozzle, the spray width is large and the working efficiency is high.
Owner:张莉
VOC disinfectant and preparation method thereof
InactiveCN111264561AImprove the bactericidal effectNon-irritatingBiocideFungicidesDermal exposureBiology
The invention discloses a VOC disinfectant and a preparation method thereof. The disinfectant is prepared from, by mass, 5-7% of sodium chloride, 7-10% of ethyl alcohol, 0.5-1.5% of propylene glycol,0.03-0.05% of propylparaben, 0.03-0.05% of methylparaben, 15-19% of polyquaternium, 0.3-0.5% of hexadecyltrimethylammonium chloride, and the balance deionized water. The disinfectant is non-irritant and stable in performances, sodium chloride is an ionic compound, is mainly derived from seawater, is a main component of edible salt, and has broad-spectrum sterilization and disinfection effects, andthe ethyl alcohol has good sterilization and disinfection effects, is suitable for sterilization and disinfection of indoor furniture and clothes, can be in contact with skin, can be applied to equipment and is wide in application range.
Owner:河北登尚科技有限公司
Environment-friendly garment
PendingCN112471627AReduce pollutionShiny brightProtective garmentSpecial outerwear garmentsDermal exposureEngineering
The invention relates to an environment-friendly garment. The environment-friendly garment is composed of a garment body; an outer layer is formed by interweaving warp yarns and weft yarns in a one-upand one-down circulating mode; an inner layer is formed by interweaving tencel fibers and bamboo fibers, wherein the tencel fibers have high hygroscopicity, beautiful gloss, soft hand feeling, good drapability and good gracefulness, and the bamboo fibers have the characteristics of good air permeability, instantaneous water absorption, strong wear resistance, good dyeing property and the like, have the functions of natural antibiosis, bacteriostasis, acarus killing, deodorization and ultraviolet resistance, can be matched with the tencel fibers to enable the fabric to have comfortable and cool feeling and droop feeling, to prevent bacteria from breeding and to be comfortable to contact with the skin; and a cooling interlayer is arranged on the back surface of the garment body, a cooling material sheet is arranged in the cooling interlayer, the cooling material sheet comprises a non-woven fabric layer, an environment-friendly ice particle layer is clamped in the non-woven fabric interlayer, environment-friendly ice is a macromolecule water gathering compound prepared from water absorption resin, the service life of the environment-friendly ice exceeds 10 years under non-sunlight, and even if the cooling interlayer containing the environment-friendly ice is damaged, no pollution is caused, the environment-friendly ice is non-toxic, does not burn or explode, is non-corrosive, canbe repeatedly used, and has the advantages of low cost, environmental protection and the like, and makes the garment have a cooling function.
Owner:安徽苏博伦服饰有限公司
Gastrodia elata facial mask milk and its ultrasonic preparation method
ActiveCN109806215BGood curative effectThe preparation method is simple and controllableCosmetic preparationsToilet preparationsBiotechnologyCellulose
The invention discloses a Gastrodia elata mask milk and an ultrasonic preparation method thereof. The invention processes Gastrodia elata through enzymatic hydrolysis, and the obtained enzymolysis liquid has many components and strong activity, and can well preserve the components and curative effect of Gastrodia elata; The present invention also uses various microorganisms to ferment the enzymatic solution to obtain a large amount of amino acids, sugars, and hydroxyl-containing small molecular substances; finally, cellulose acetate phthalate is added, and the cellulose acetate phthalate dissolves under alkali Afterwards, it is fully mixed with the fermented liquid, and it has a good film-forming effect after drying, and can form a network structure, so that small molecular substances are distributed in the network, and after contacting with the skin, it can penetrate into the skin evenly and play a role. Good curative effect is obtained, and the comfort of this product is increased simultaneously; a kind of definite curative effect can be obtained through the above steps, comfort is good, and the preparation method is simple and controllable, and the preparation method of Gastrodia elata mask milk suitable for industrialization.
Owner:湖南素元生物科技有限公司
Electrostatically charged multi-acting nasal application, product, and method
A product to reduce and method of reducing the risk of inhalation of harmful substances by applying a formulation composition to a substrate or the skin in close proximity of one or more nostrils. This formulation, when applied creates an electrostatic field having a charge. The electrostatic field attracts airborne particulates of opposite charge to the substrate that are in close proximity to the substrate close to the skin and a biocidic agent renders microorganisms coming in contact the substrate or skin less harmful.
Owner:TRUTEK CORP
Anti-contact infrared temperature measuring gun
PendingCN114061759AAvoid infectionReduce the spreadSensing radiation from moving bodiesDiagnostic recording/measuringDirect touchDermal exposure
The invention provides an anti-contact infrared temperature measuring gun, and relates to the technical field of infrared temperature measuring guns. A temperature measuring probe is installed at the front end of the top of a temperature measuring shell, vertical slideways are formed in the left side and the right side of the inner side of the top surface of the temperature measuring shell, the slideways are located at the rear end of the temperature measuring probe, limiting base plates are arranged at the top of the slideways, connecting columns are welded to the left side and the right side of the bottom end of the limiting base plate, the distance between the temperature measuring probe and a testee is limited through the limiting base plate, the temperature measuring probe is prevented from making contact with the skin of the testee, the testee does not make contact with the limiting base plate but makes contact with disposable anti-touch paper, bacterial infection is effectively avoided, the bacteria spreading range is reduced, and the problems that the bacteria spreading range is enlarged and the infection rate is increased due to the fact that the temperature measuring probe is in direct contact with the skin of the testee by most temperature measuring persons and the temperature measuring probe is in contact with the skin of a plurality of testees under the condition that the number of the testees is large are solved.
Owner:上海克为计算机科技有限公司
A kind of dermatology blackhead acne cleaning device and using method
Owner:长沙市万肤堂医药科技有限公司
Pollution protection factor of cosmetic compositions
Owner:UNILEVER IP HLDG BV
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