94results about How to "Not stimulating" patented technology

The invention relates to a water-based organic silicon waterproof agent by taking sodium methylsilanolate as a main raw material, and is particularly suitable for moving penetration waterproof processing of a porous structure, such as bricks, stone materials, concrete, mortar, cement slurry and the like.

The invention provides a medical cold compress plaster. The medical cold compress plaster is composed of a support layer, a gel layer and an isolating layer, and has the special shape according with the physiological curve of the applied part. An oil phase and a water phase forming the hydrophilic gel layer respectively comprise the following components in percentage by weight: the oil phase: 20-35% of a dispersing agent, 5-7% of macromolecule resin, 0.05-0.15% of dihydroxyaluminium aminoacetate, 0.01-0.15% of ethylene diamine tetraacetic acid, 0.15% of absolute ethyl alcohol, 0.04-0.1% of menthol, 0.1-1% of vitamin E, and 0.05-0.1% of triclosan; the water phase: 0.2-0.8% of tartaric acid, 1.2-2% of carbomer, 0.5-1% of sodium carboxymethylcellulose, 0.01-0.1% of vitamin C, the balance of medical purified water, and the total weight percentage is 100%. A preparation process comprises the following steps: dispersing all the components of the oil phase into the dispersing agent, and uniformly stirring the components; dissolving all the components of the water phase into water, and uniformly stirring the components; mixing the water phase and the oil phase, uniformly stirring the water phase and the oil phase in a vacuum mixing pot, thus obtaining the hydrophilic gel substrate of the medical cold compress plaster, coating the support layer with the hydrophilic gel substrate, meanwhile covering with the isolating layer, and carrying out cutting, solidifying and packaging to obtain the needed medical cold compress plaster product.

The invention provides a hair dry cleaning composite and a preparation method thereof. The hair dry cleaning composite is prepared from the following ingredients in parts by weight: 30-90 parts of rice starch, 30-90 parts of cetrimonium chloride, 1-30 parts of silica, 2-20 parts of starch aluminium octenylsuccinate, 0.3-5 parts of distearyl dimethyl ammonium chloride, 1-10 parts of dimethyl imidazolidinone rice starch, 0.1-0.8 part of phenoxyethanol, 0.01-0.3 part of iron oxide red CI77491, 0.01-0.4 part of iron oxide yellow CI77492, 0.01-0.2 part of iron oxide black CI77499 and 0.5-8 parts ofdenatured alcohol. According to the hair dry cleaning composite, grease and sweat on hair can be quickly removed. Compared with a traditional liquid hair washing product, the hair dry cleaning composite disclosed by the invention is almost not in contact with scalp when being used, no irritation is generated for the scalp, and safety is higher.

The invention discloses a whitening cream and a preparation method thereof. The whitening cream is mainly prepared by compounding three whitening components, namely 1-methyl hydantoin-2-imide, a Bifida Ferment Lysate fermentation product lysate and carnosine, the synergistic whitening effect is achieved; the effects of whitening and removing freckles can be achieved; and sodium hyaluronate, allantoin, p-hydroxyacetophenone, EDTA disodium, nicotinamide, hydrogenated polyisobutene, caprylic/capric triglyceride, avocado butter, polydimethylsiloxane, citric acid, tranexamic acid and tocopheryl acetate are used as auxiliary materials, so that the whitening cream is capable of moisturizing and repairing skin, safe, free of side effects and comprehensive in effect.

The invention discloses a surface light source illumination method and a device for a television. The method comprises the following steps that: the television receives an illumination mode opening signal and enters an illumination mode; and the television opens a light-emitting diode (LED) backlight surface light source of a display screen. After the television enters the illumination mode, LED backlight of the television screen serves as an illuminating surface light source, which has uniform illumination and soft brightness and does not irritate eyes; and moreover, a good illumination effect can be guaranteed, and requirements of users on the illumination brightness are met.

The invention belongs to the technical field of daily chemical products, and particularly relates to whitening and stain removing toothpaste and a preparation method thereof. The whitening and stain removing toothpaste comprises, by weight, 6-9 parts of propylene glycol, 8-10 parts of sorbitol, 18-24 parts of silicon dioxide, 26-30 parts of calcium pyrophosphate, 0.4-0.8 part of mint oil, 0.02-0.06 part of saccharin sodium salt, 0.1-0.3 part of propylparaben, 0.5-1.6 parts of cocamidopropyl betaine, 0.3-1.2 parts of xanthan gum, 0.03-0.08 part of xylitol, 0.05-0.12 part of methyl p-hydroxybenzoate, 0.2-0.5 part of tea tree essential oil, 3-5 parts of perlite, 0.8-1.6 parts of papaya enzyme, 1-2 parts of stannous pyrophosphate, 0.5-1 part of sodium alginate and 14-25 parts of deionized water. The whitening and stain removing toothpaste can effectively remove color spots and dental plaque, and teeth are whitened.

The invention discloses a preparation method of a hemostatic sponge, comprising the following steps: (1) dispersing oxidized cellulose powder into water to obtain 0.1-2.0wt% of oxidized cellulose dispersion, and then homogenizing the oxidized cellulose dispersion under high pressure to obtain a nanooxidized cellulose suspension; (2) injecting the nanooxidized cellulose suspension into a mold, performing 1 to 7 times of freeze-thaw cycles to obtain nanocellulose hydrogel, freezing the nanocellulose hydrogel for sizing, and then drying to obtain the hemostatic sponge; wherein one freeze-thaw process is: freezing for 8-16 h at -40 to -18 DEG C, and then unfreezing for 8-16 h at 4-25 DEG C. The invention also provides the hemostatic sponge prepared by the preparation method. The hemostatic sponge has high carboxyl content, high porosity and water absorption capacity, and can quickly absorb excess blood on the wound surface to achieve effective hemostasis.

The invention provides a reclaimed rubber softening agent. The reclaimed rubber softening agent is obtained by reacting a softening agent main material with a softening agent auxiliary in the presence of a catalyst; the softening agent main material comprises a natural vegetable oil ingredient, while the softening agent auxiliary comprises a natural biochemical oil ingredient, and the catalyst is a phthalate; the natural vegetable oil ingredient is a natural vegetable oil and/or natural vegetable oil foots; the natural biochemical oil ingredient is a natural biochemical oil and/or natural biochemical oil foots. The reclaimed rubber softening agent is a composite product prepared by compounding the natural vegetable oil and the biochemical oil and refining the mixed oil under the catalytic action of phthalate. The softening agent passes the PONY test of the international authoritative detection mechanism, meets the requirements of the European Union REACH environmental protection laws and regulations and passes the authentication of China Quality Certification.

A method for monitoring periodic motions of one or more subjects uses signal reflections from the subjects. The method includes emitting a transmitted signal from a transmitting antenna and receiving a received signal at one or more receiving antennas. The received signal includes a combination of a number of reflections of the transmitted signal, at least some of which are associated with the subjects. The received signal, including the reflections, is processed to determine an estimate of a fundamental frequency of the periodic motions.

The invention relates to a preparation method for a nano and micro sun-screening agent with emulsifying function, belonging to the photosensitive amphiphilic copolymer micelle particle preparation technical field. The method prepares the photosensitive amphiphilic copolymer micelle particle which integrates the emulsifying and sun-screening effects through self-assembly of photosensitive amphiphilic copolymer. The micelle diameters are in the nanometer range, the micelle particle can effectively absorb ultraviolet between 270 and 350 nm for photocrosslinking reaction, and can absorb the ultraviolet again when the ultraviolet is less than 260 nm after photodissociation. The micelle particle can be used as the macromolecular sun-screening agent and has the advantages of low toxicity, low permeability, good skin affinity and feeling. The copolymer micelle is not only provided with photosensitive units but also provided with hydrophilic/lyophobic microdmain, can also reduce the tension of oil-water boundary, and has the emulsifying function. The preparation method has easily obtained monomers, simple reaction conditions and high yield, can control the macromolecular micelle particle through the self-assembly technology, and has potential application value in the cosmetics and washing product field when added with the monomers provided with functional groups.

A medical ultrasonic water-cushion is characterized in that the center of the water-cushion is provided with a water bag which is internally filled with steam removing water, and the periphery of the water bag is provided with a self-adhered patch, and a silica gel ring is arranged between the water bag and the self-adhered patch, and the upper side and the lower side of the water bag are provided with medical ultrasonic couplant layers. By adopting the self-adhered patch, the water-cushion can locate the treatment body surface touched by the doctor accurately; displacement of the water-cushion cannot occur in the therapeutic process; ultrasonic energy can be transmitted to the treated area of patients; stimulation or damage to the skin surface of patients cannot occur; an elastic latex film of the water-cushion can eliminate ultrasonic low frequency clutter, thus easing unconformable of patients; the ultrasonic water-cushion with the self-adhered location can be single-used, and owning to ex-factory disinfection treatment, routine disinfection is not needed before using, thus simplifying the operation procedure, avoiding cross infection of hospital source; the couplant is sealed by a light pressure paperboard to avoid the pollution to the couplant.

The invention discloses an early anti-aging and brightening nutrient containing a melaleuca bracteate extract. The early anti-aging and brightening nutrient comprises the following components in partsby weight: 1-10 parts of polyol, 1-10 parts of a moisturizer, 2-20 parts of an emollient, 1-5 parts of an emulsifier, 0.1-2 parts of a thickener, 0.1-2 parts of a pH regulator, 0.1-5 parts of an antioxidant, 0.1-10 parts of a skin conditioner and 80-100 parts of deionized water, wherein the skin conditioner contains the melaleuca bracteate extract. According to the early anti-aging and brightening nutrient, the melaleuca bracteate extract is added to various assistants, so that skin photoaging is effectively prevented, balance of melanocytes is restored, natural color and luster of skin are restored, wrinkles are significantly reduced and the elasticity of the skin is increased.

The invention provides a manufacture method of a mosquito repelling tissue. The manufacture method comprises the following steps in sequence: adding 2 to 5% of a wet strength agent and 1 to 2% of a softening agent by weight while pulping; producing a large paper roll through a common paper-making process; back rolling; cutting; folding; soaking by mosquito repelling and itch relieving solution until reaching moisture content of 40 to 100%; and packaging in an air tightness way, thus obtaining the mosquito repelling tissue product, wherein the mosquito repelling and itch relieving solution comprises mosquito repelling perfumes, such as 3 to 5% of raw peppermint oil, 3 to 5% of litsea cubeba oil, 3 to 5% of clove oil, 3 to 5% of citionella oil, 3 to 5% of citriodora oil, and 3 to 5% of cedar wood oil, and also includes 1 to 2% of camphor, 0.3 to 3% of pyrethrins (methothrin, tetramethrin and permethrin), 0.1 to 0.2 part of protease, 0.1 to 0.5 part of amylase, 25 to 30% of ethanol, and 40 to 67% of water. The mosquito repelling tissue is soft and high in toughness, and can be used as the healthcare tissue for repelling mosquito and relieving itch.

The invention discloses a lignum aquilariae resinatum mask and a preparation method thereof. The lignum aquilariae resinatum mask is prepared from the following main components: water, propanediol, carbomer, sodium hyaluronate, xanthan gum, hydroxyethyl urea, a lignum aquilariae resinatum extract, an oat extract, beta-glucan, European verbena leaf and stem extracts, hydrolyzed collagen, triethanolamine and decoyl hydroximic acid. According to the lignum aquilariae resinatum mask disclosed by the invention, natural component extracts of the lignum aquilariae resinatum extract, a European verbena leaf extract and a European verbena stem extract are added, and the prepared mask is enabled to have a stronger moisturizing function through the synergistic effect of the three natural extracts, iscapable of enabling cells to expand, has the effects of whitening, brightening the skin color, tightening the skin, repairing damaged skin and delaying aging, and has regeneration capacity on the cells; the lignum aquilariae resinatum mask integrates the theory of traditional Chinese medicine and the theory of natural products-cosmetics, is good in stability and has no heavy metal ions and othertoxic substances.

The invention discloses a pediatric nasal medicine for treating upper respiratory tract infection and a preparation method thereof for relieving nasal symptoms of infants suffering from upper respiratory tract infection. The pediatric nasal medicine for treating upper respiratory tract infection is characterized in that the raw medical materials comprise angelica dahurica, balloon flower, burdock, honeysuckle, mulberry leaves, almond, wild chrysanthemum flower, centipeda minima, allium fistulosum and peach gum. The preparation method of the pharmaceutical composition comprises the following steps of: cooking the allium fistulosum into liquor, heating and melting the peach gum, concentrating and cooling into gel beads for later use; carrying out circular countercurrent extraction on the angelica dahurica, the peda minima, the wild chrysanthemum flower, the almond and the burdock with supercritical carbon dioxide to obtain hybrid naphtha for later use; aqueously extracting the balloon flower, the honeysuckle and the mulberry leaves, concentrating and adding the gel beads under heating and stirring to grind so as to dissolve; and cooling to 40-50 DEG C, adding under stirring, mixing uniformly, drying and crushing to obtain active grains with the diameters of 20-100 micros. Proved by experimental research, the invention has the advantages of good curative effect and higher safety.

The invention provides a method for productive preparation of silver-plated fibers. The method for the productive preparation of the silver-plated fibers comprises the following steps of: introducing argon with a certain pressure into a vacuum chamber, and performing double-sided bombardment on a base material in the vacuum chamber by using plasma or ion source equipment; vacuum-sputtering metallic silver on the base material subjected to the double-sided bombardment in the vacuum chamber; and loosening and cutting the base material subjected to the double-sided bombardment and the metallic silver vacuum sputtering so as to prepare the silver-plated fibers. By the method for the productive preparation of the silver-plated fibers, the problems of high pollution, high cost, poor adhesive force, limited antibacterial action and the like in the prior art are solved, and the advantages of uniform plating without impurities, good adhesive force, low cost and good antibacterial action are achieved.

The invention discloses a method for preparing an anti-oxidant coated polymer nano-vesicle. The method comprises the following steps: mixing bromo-polyoxyethylene, pentamethyldiethylenetriamine, dimethylaminoethyl methacrylate and a solvent in water-free and oxygen-free condition, adding cuprous bromide or cuprous chloride, and performing atom transfer radical polymerization in argon or nitrogen protection at 20-80 DEG C for 6-20 hours; dissolving styrene in anhydrous paraxylene, deoxidizing, and adding into the atom transfer radical polymerization to react at 40-130 DEG C for 12-72 hours; evaporating and dissolving the prepared polymer, passing the prepared through a neutral alumina column, precipitating, filtering and drying in vacuum to obtain an amphiphilic block copolymer PEO-b-PDMA-b-PS; dissolving the PEO-b-PDMA-b-PS and an antioxidant in THF (tetrahydrofuran), dripping deionized water or methanol which is 3-10 times of the THF at a speed of 1-60d/min under intense stirring; dialyzing in deionized water, and drying to obtain the product. The product obtained by the method can play a good health-care effect on skin, and can be used for delaying skin aging.

The invention discloses a reflection lens for an LED lamp, which comprises a lens body. The lens body is a conical cup, the inner side surface and/or the outer side surface of the lens body are circumferentially, uniformly and equally divided into a plurality of planar reflection unit groups, each planar reflection unit group consists of a plurality of planar reflection units arrayed along the height direction, and an included angle between each two adjacent planar reflection units along the height direction ranges from 175 degrees to 179 degrees. The reflection lens for the LED lamp has the advantages that light of the LED lamp can be reflected by a micro-lens array in a multiple manner on the premise that low cost is guaranteed, a light emission surface is expanded, and the light emitted by the LED lamp is uniform and gentle and does not irritate eyes of people.

A formalin specimen device comprises a specimen containing part and a waste liquid collection part.The specimen containing part comprises a cup body and a cover body.The bottom of the cup body is conical, and the conical bottom is provided with a discharge opening in the top end of the cone.The bottom further comprises a supporting part extending downwards to go beyond the top end of the cone.The discharge opening comprises an outer surrounding wall and an inner surrounding wall.The outer surrounding wall surrounds the inner surrounding wall, and a space part is formed between the outer surrounding wall and the inner surrounding wall.The lower end of the inner surrounding wall is sealed by thin film plastic.The waste liquid collection part forms a tank body, and a second ventilation port and a second inflow port are formed in the upper portion of the tank body.The second ventilation port is used for exhausting gas in the waste liquid collection part outside.The second ventilation port is internally provided with an adsorption material.The second ventilation port is detachably provided with a second ventilation cover.The upper end of the second inflow port forms a pointed part used for puncturing the thin film plastic on the inner surrounding wall at the bottom of the cup body.Thus, formalin of the cup body flows into the waste liquid collection part from the second inflow port.

The invention provides a processing method of a polyester superfine denier plush composite fabric and belongs to the technical field of fleece-faced fabric processing. The processing method comprises the following steps: selecting superfine denier DTY polyester yarns and DTY polyester yarns as the raw materials of inner-layer cloth, selecting superfine denier polyester yarns and FDY polyester yarns as the raw materials of outer-layer cloth, thereby obtaining the raw materials of the inner-layer cloth and the outer-layer cloth; weaving; carding the inner-layer grey cloth by use of a carding machine, next, guiding into a natural luster finishing machine for natural luster finishing to obtain the natural luster finished cloth, and then guiding the natural luster finished cloth into a pre-setting machine for pre-setting, thereby obtaining the pretreated inner-layer grey cloth; dyeing the inner-layer grey cloth; fleecing; pretreating the outer-layer grey cloth; dyeing the outer-layer grey cloth; raising; and ageing; combining the inner-layer grey cloth with the outer-layer grey cloth, thereby obtaining the polyester superfine denier plush composite fabric. The polyester superfine denier plush composite fabric is soft and smooth, and shows the texture exactly like silk; besides, the composite fabric has excellent skin affinity and an ideal wind-proof effect; the fabric is non-irritating to the skin of a human body and itchy feeling can be avoided; and furthermore, the fabric has excellent heat retention property.

The invention discloses a three-dimensional breathable sheet and an absorption product. The absorption product comprises a surface layer and an absorption layer, wherein the surface layer is made of the three-dimensional breathable sheet. The three-dimensional breathable sheet comprises a surface sheet body and a bottom sheet body, wherein the surface sheet body is distributed in the middle of bottom sheet body, and the width of the surface sheet body is smaller than that of the bottom sheet body. The three-dimensional breathable sheet is provided with through holes penetrating the surface sheet body and the bottom sheet body and three-dimensional hollow protrusion areas formed by the surface sheet body and the bottom sheet body. The three-dimensional breathable sheet and the absorption product have the advantages that the surface sheet body is located in the middle of the absorption product, two sides, without the protrusion areas, of the bottom sheet body are adhered to the absorption layer of the absorption product, the liquid permeability and breathability of the surface layer are unaffected while the bonding strength between the surface layer and the absorption layer is increased favorably, the surface sheet body parts on two sides of the surface layer are omitted, the breathability of the absorption production is increased, and the production cost of the absorption product is lowered.

The invention discloses an antibacterial environment-friendly liquid laundry detergent. The antibacterial environment-friendly liquid laundry detergent includes the following components by weight: 13-20 parts of sodium laurinol polyether sulfate, 10-15 parts of polyethylene glycol 6000 distearate, 1-3 parts of a color-protecting agent, 0.5-1 part of tea tree essential oil, 0.2-0.6 part of geraniumessential oil, 1-3 parts of a patrinia herb extract, 0.2-0.6 part of a honeysuckle extract, 0.2-0.6 part of a dandelion extract, 3-7 parts of fatty acid from flax seed cakes, 15-22 parts of a co-solvent, 8-13 parts of an enzyme preparation, 3-6 parts of a non-ionic surfactant, 2-4 parts of an anionic surfactant, 2 to 4 parts of a brightening agent and 50 to 75 parts of deionized water. The liquidlaundry detergent of the invention has the advantages of no phosphorus, strong detergency, no damage to fabrics, softness, low residues, environment friendliness, etc.; and the added natural bactericidal ingredients, i.e., patrinia herb, honeysuckle flowers and dandelion, have broad-spectrum antibacterial effect.

The invention relates to a skin antibacterial agent, which is prepared from the following components in volume proportion: 10-50 parts of Chinese hawthorn seed extracting solution, 10-20 parts of radix angelicae extracting solution, 5-15 parts of golden cypress extracting solution, 1-5 parts of eucalyptus essential oil, 1-5 parts of tea tree essential oil, 2-10 parts of glycerine, 10-20 parts of absolute ethyl alcohol, and 30-50 parts of water. The skin antibacterial agent disclosed by the invention does not contain harmful substances to human body, such as chlorine and the like, and contains a plurality of beneficial components to human body, such as plant flavonoids, organic acid and the like; bacteria and virus on skin can be killed well; furthermore, the skin antibacterial agent is free from pollution and harmless to human-body skin and mucosa, therefore, the skin antibacterial agent is applied to being used for a long time; the tea tree essential oil and the glycerine have the effects of softening and moisturizing skin; if the skin antibacterial agent is used for a long time, skin can be improved; the skin antibacterial agent disclosed by the invention has the advantages of being nontoxic, harmless, non-irritant to human-body skin and mucosa, applied to being used for a long time, free from pollution, strong in anti-bacterial and anti-virus ability and incapable of disturbing skin growth balance.

The present invention provides wet wipes for infants and toddlers, and a handling method thereof, wherein prepared and circulated conventional wet wipes, which use water containing a preservative, a surfactant, a disinfectant, and a moisturizer since a dry tissue is moistened with water so as to be packed, are different from a dry tissue made of preferably 100% natural rayon material and in which ultra-pure water containing said chemical additives are separately packed and then combined together when necessary, and of which the expiration date starts from that time. Therefore, the decomposition suppression period can be maximized without using a preservative, and infants and toddlers, which have soft and sensitive skin, can safely use wet wipes since it is unnecessary to add a moisturizer.

The invention discloses a heel liner which is arranged at the position, corresponding to the heel, in a shoe. The heel liner comprises a base body, the base body has two faces, a protruding layer is arranged on one face of the base body and comprises at least one protrusion, when the foot moves, the foot is in contact with the heel liner to apply pressure to the heel liner, and the applied pressure enables the protrusion to generate compression deformation in the normal direction and bending deformation perpendicular to the normal direction. The invention further provides a method for manufacturing the heel liner, and protruding materials with the shore hardness A ranging from 10 degrees to 50 degrees are pressed to one face of the base body with a heating, pressing and injection molding method. According to the heel liner, the protruding layer is arranged on the base body, the height of the protruding layer is reasonably planned, the good buffering effect and the good anti-skidding effect are achieved, and the comfort degree of the heel of the human body is improved. A large number of gaps are reserved in the columnar protruding layer, and therefore the heel liner has various functions of ventilating, massaging the foot and protecting the skin of the foot.