48results about How to "Reduce irritation" patented technology

The invention discloses a moderate skin cream containing multiple kinds of pure natural plant extracts. A pure natural green tea extract, a liquorice root extract, a rosmarinus officinalis leaf extract, a scutellaria baicalensis root extract, a chrysanthemum extract and a centella asiatica extract are added in raw materials of the skin cream, and all have effects of resisting inflammation and adjusting immunity; the skin cream is capable of completely inhibiting a dozen of inflammatory factors, rapidly stopping skin inflammations caused by various reasons and inhibiting malignant linkage physiological reactions in all stages of the inflammations, has an effect of sephalosprins and is safe without side effects, also has cooperative effects of resisting oxidization, soothing and preserving moisture, and especially has a remarkable clinical effect for nursing of sensitive skin and skin of infants; and the six kinds of selected pure natural plant extracts are added in the skin cream, so that the symptoms such as inflammation and allergies caused by factors such as climate, environment and stimulating substances of the infants can be greatly reduced, the tender and lovely skin of the infants is protected, and thus the moderate skin cream is suitable for being used by the infants.

Particles of less than 100 microns, where an active agent is coated with a matrix of cationic and anionic polymers, are efficient vehicles for delivering active agents to tissues such as skin and mucosal membranes. Such particles are able to deliver compounds to skin with little associated irritation. Prior art topical formulations typically have the disadvantage of causing significant skin irritation.

The invention discloses a method for preparing compound biological activity sterilizing fluid, which comprises the steps: a proper amount of surface active agent is added to low molecular chitosan quaternary ammonium salt or low molecular chitosan solution under a stirring condition to be used as first fluid, povidone iodine is swelled to be used as second fluid, and the first fluid and the second fluid are evenly mixed according to a proper proportion and are regulated to a prescriptive range by a chemical reagent to obtain the compound biological activity sterilizing fluid. The prepared compound biological activity sterilizing fluid uses low molecular chitosan and povidone as double carriers, the chitosan not only can strengthen the bacterium inhibiting and sterilizing effects of the povidone iodine, but also has a certain adsorbing function for iodine released by the povidone iodine, causes the release of the iodine to be doubly controlled to reduce the volatilization of the iodine and increase the release uniformity of the iodine, the chitosan has degradability, the skin mucosa protecting function and the bacterium inhibiting function, therefore, the compound biological activity sterilizing fluid is stable and environmental-friendly and has high efficiency, low toxicity, low irritation and the skin protecting function.

The present invention relates to an additive for flavour enhancing of tobacco sheet, which comprises 1.0 to 6.0% of tobacco extract, 0.2 to 1.0% of deoxyfructosazine, 0.01 to 0.10% of keto-isophorone, 0.1 to 0.5% of caramel balm, 0.01 to 5.0% of humectant, and 0.01 to 2.0% of combustion adjuvant, in percentages by weight based on the weight of the tobacco sheet coating solution. The four main materials have the functions of coordinating flavour, and enhancing the concentration, the mass and the quantity of flavour, wherein the flavour of tobacco extract is selected as required, so as to enhance the flavour of tobacco sheet, the deoxyfructosazine and keto-isophorone are used for regulating the acid-base equilibrium and the flavour, inhibiting stimulation, and enshrouding mixed gas; the caramel balm is used for enhancing flavour and regulating colour. Compared with the check sample, the quantity of flavour and the softness are enhanced, the mixed gas and the stimulation are decreased and the comfort for oral cavity is improved.

The invention relates to the field of tobacco, and particularly discloses a tobacco additive. The tobacco additive consists of 2 to 8 percent of hidden aromatic substance and 92 to 98 percent of combustion regulator, wherein the hidden aromatic substance is one or combination of more than two of vitamin B6, proline and nicotinic acid; and the combustion regulator is one or combination of more than two of potassium malate, potassium citrate and potassium acetate. The invention also provides application of the tobacco additive. When the tobacco additive is added to cigarette paper and tobacco sheets and the cigarette is smoked, aromatic substances such as furfuryl alcohol, lactone and the like can be generated, and the tobacco additive is favorable for improving the quality of cigarettes. By smoke panel test, after the tobacco additive is added and when the cigarette is smoked, the aroma quantity of the cigarette can be remarkably promoted, the impure gas is reduced, the woody smell of smoke is weakened, the smoking quality of the cigarette can be remarkably improved, and the tobacco additive has good industrial application prospect.

The invention discloses amino acid cleansing cream containing multiple plant ingredients. The amino acid cleansing cream is prepared from the following materials in proportion with a common preparation method of the amino acid cleansing cream: 17-19% of glycerol, 10-12% of sodium cocoyl glycinate, 9-11% of alkyl polyglucoside, 8-10% of cocamidopropyl betaine, 4-6% of N-lauroyl-L-sodium glutamate, 2-4% of disodium cocoamphodiacetate, 1.5-2.5% of cholesteryl hydroxystearate, 1.5-2.5% of a macromolecule positive ion conditioner, 0.8-1.2% of glyceryl stearate, 0.7-0.9% of saccharides isomerate, 2-4% of natural plant extract, and the balance of plasma water. Through the strict selection and concentration ratio, the synergistic effect of the various materials is played excellently. The amino acid cleansing cream has the advantages that the amino acid cleansing cream is low in irritation, moderate in cleaning performance and good in skin friendliness, and a user feels comfortable after washing with the amino acid cleansing cream and does not feel dry or tight.

A multi-purpose moisturizer composition. In one embodiment, the multi-purpose moisturizer has the form of a cream and is composed of a plurality of butter compounds such as, for example, rhea butter, cocoa butter, and jojoba butter, combined with a plurality of essential oils such as, for example, sweet almond oil, castor oil, argan oil, coconut oil, grape seed oil, and the like. In another embodiment, the multi-purpose moisturizer has the form of an oil and is composed of a plurality of essential oils such as, for example, hemp seed oil, vitamin E oil, chamomile oil, and the like. The cream or the oil embodiments of the multi-purpose moisturizer may be applied to an area of dry skin in order to alleviate itching and irritation while returning the skin to a healthy moisture level.

The invention discloses a hydrophobic medical thermoplastic polyurethane alloy which comprises acomponent A and a component B, wherein the component A is commercial medical level hydrophobic thermoplastic polyurethane with shore hardness of 65 to 78 D, which takes 55% to 90% of the alloy total weight; the component B is commercial medical level hydrophobic thermoplastic polyurethane with shore hardness of 75 to 95 D, which takes 10% to 45% of the alloy total weight. The characteristic of hardness of the component A can be maintained when the medical thermoplastic polyurethane alloy is stored in indoor temperature dry environment, after entering into the human body, the medical thermoplastic polyurethane alloy can absorb moisture which takes 1.0% to 5.0% of the medical thermoplastic polyurethane alloy weight and can be softened; compared with the storage, the modulus is declined by more than 70%. The raw material of the hydrophobic medical thermoplastic polyurethane alloy is wide, the preparation is simple, the hardness is high in indoor temperature environment, and the stimulating degree to organization can be reduced, and the hydrophobic medical thermoplastic polyurethane alloy can resist bending and is favor of involving in human body, can be softened in the human body obviously and is suitable for preparing medical interventional catheter.

The invention discloses a skin moisturizing and repairing composition and a preparation method thereof. The composition includes water, butanediol, glycerin, 1,2-pentanediol, sodium PCA, purslane extract, lotus leaf extract, tea leaf extract, guava leaf extract, Angelica gigas root extract, phenoxyethanol, a sodium salt of an acrylic acid/MA copolymer, hydroxyethyl cellulose, caprylyl glycol, 1,6-hexanediol, nicotinamide, hydroxyphenylpropionamidobenzoic acid, ceramide 3, dipotassium glycyrrhizinate and sodium hyaluronate. The invention also provides the preparation method of the skin moisturizing and repairing composition. The composition has a good product stability, can penetrate into deep skins, has a good moisturizing effect on the skins, also can remove excessive free radicals and promote skin barrier recovery, and can be used for the daily care of various types of skins, especially the protection and care of sensitive skins.

The invention discloses a display adjustment method and device, electronic equipment and a storage medium, relates to the technical field of display control, and is used for ensuring that a farther user can clearly see contents displayed in a target display area while protecting the eyesight of the user. The method comprises: detecting a touch operation of the user for a display screen, and determining the position of a first contact initially contacted with the display screen by the user; determining a target display area according to a preset display area selection mode based on the positionof the first contact; and adjusting and reducing the backlight brightness of the target display area, and enhancing the contrast between the display background in the target display area and the handwriting of the display content user for the display screen.

The invention discloses an emulsion deodorant and its preparation process, wherein the composition comprises nano zinc oxide as the main deodorizing active compounds, an oily phase portion including emulsifying agent and grease discontinuous phase, an aqueous phase portion including emollient, thickening agent, preservative agent, humectant and solvent deionized water, as well as a small amount of addition agents such as antibacterial agent and condiment.

The invention discloses a glass cleaner and a preparation method thereof. The glass cleaner is prepared from the following components in percentage by weight: 20-30% of calcium carbonate powder, 15-35% of talcum powder, 2-10% of starch, 0.1-1% of bentonite, 0.01-0.1% of salicylic acid, 1-2% of polyethylene glycol, 0.3-0.5% of citric acid, 0.2-0.4% of potassium hydroxide, 8-10% of sodium dodecyl benzene sulfonate, 3-7% of baking soda and 0.1-1% of glycine betaine. A bactericidal disinfectant with relatively small harm to a human body is used, and meanwhile, the pH value of a product is adjusted through adding a corresponding acid and alkali, so that the product has weak acidity, and the product is free of harm to a body and a hand and is a new generation of glass cleaner which is efficient, clean, green and healthy and is capable of protecting the hand and protecting the environment.

A bra comprising of a standard bra of two cups, an under bust support and fastening, each of which can be any style, with a full attached lining(s) on all of the inside of the bra body, with the lining(s) made of natural materials, to cover the synthetic material bra components that might be used in the bra.

The invention relates to an in situ forming eye gel preparation for treating myopia and asthenopia. The preparation takes total alkaloid from dactylicapnos scandens hutch as an effective active ingredient and also contains auxiliary material acceptable in pharmacy and water; the preparation also contains poloxamer serving as matrix which causes solution to generate phase change; taking 1000 parts of in situ forming eye gel by weight, 200-800 parts of dactylicapnos scandens hutch medical drug by weight, 50-300 parts of poloxamer by weight and 900-1100 parts of water by weight are prepared into solution whose pH value is 4.0-6.0. The preparation of the invention has accurate preparation ration, small irritation, long retention time in eyes and high bioavailability.

A coating for an orbital implant has an anterior portion having a different bioabsorbability than a posterior portion. This allows the implant to have an insertion surface, to reduce irritation, to prevent implant exposure, and to anchor muscles. The coating has a visual indicator to facilitate orientation. Shell materials are further selected to allow for sterile packaging, to secure therapeutic agents thereon, and to secure the coating to the core. Passageways enhance fluid flow to and from the core, and expose the core surface to muscles. The passageways are sized and shaped to reduce irritation. In an alternate embodiment, the anterior coating portion has a vaulted zone creating a gap between the undersurface of the coating and the outer surface of the core through which a suture can easily pass. Perforations through the coating provide targets for passage of the suture through the coating.

The invention discloses liquid self-repairing hydrophobic glass based on a negative pressure technology, belongs to the field of glass repairing, and adopts the scheme that when a vehicle runs, microcrystal grains of copper oxide and silver bromide react with sunlight, and when the vehicle is irradiated by strong light, the microcrystal grains of copper oxide react with silver bromide, so that theliquid self-repairing hydrophobic glass is formed. Silver bromide is decomposed into silver and bromine tiny crystal grains, the stimulation degree of sunlight to eyes is effectively reduced, and when the glass is damaged, rainwater is not prone to adhering to the surface of the glass through the hydrophobic layer, so that the light transmittance of the glass is improved, wiping of the glass is reduced, and secondary damage to the glass is reduced. When the liquid repairing glue permeates to the surface of the glass, the liquid repairing glue is adsorbed to the damaged position through negative pressure covering the damaged position and the interior of the empty space layer, continuous expansion of cracks is reduced through tension between the repairing film and the glass, and the repairing effect is improved. Therefore, the strength of the repaired part of glass is improved.

The invention discloses a colon-targeted sinomenine hydrochloride slow-release nanofiber membrane and a preparation method and application thereof. The nanofiber membrane comprises a shell layer and acore layer coated in the shell layer, wherein the shell layer comprises the following components: Eudragit S100 or Eudragit RS100; the core layer comprises the following components: any one or more than two of Eudragit S100, Eudragit RS100, polycaprolactone and polyvinylpyrrolidone, and sinomenine hydrochloride. The drug loading capacity of sinomenine hydrochloride in the nanofiber membrane is 10%-30%. According to the sinomenine hydrochloride slow-release nanofiber membrane with the shell-core structure, slow release and targeting of the drug are realized and the membrane has good biocompatibility.

The invention discloses a hard contact lens care composition containing sodium lactate and a preparation method thereof. The care composition is prepared from the following components: 0.05-0.5 part of sodium lactate, 0.01-0.1 part of a moisturizing agent, 0.05-5.0 parts of a tackifier, 0.2-1.2 parts of a buffering agent, 0.2-1.0 part of an isoosmotic adjustment agent, 0.00005-0.0005 part of a bactericide and pure water added until the total parts of the components are 100 parts, wherein the pH of the care composition is 6.5-8.0; the osmotic pressure is 240-320mosm/kg.H2O. Sodium lactate is used as a moisturizing component of the contact lens; meanwhile, sodium lactate contains water, so that the comfort of the customer on the contact lens can be effectively improved, and the irritation onthe eyes can be reduced; through the synergistic action between sodium lactate and the moisturizing agent, the contact lens can maintain good and lasting moisturizing and lubricating effect at the same time; the aggregation of precipitate on the lens can be reduced; the eyes can feel comfortable; the optical property of the contact lens can be maintained; the vision definition of the contact lenscan be improved.

The present invention provides an alcohol-containing fruit juice beverage containing 9 v/v % or more of alcohol and a fruit juice selected from the group consisting of apple juice, grapefruit juice and grape juice, wherein the beverage further contains (A) at least 5.0 mg/100 ml of chlorogenic acids when the fruit juice is apple juice, (B) at least 60 mg/100 ml of malic acid when the fruit juice is grapefruit juice, or (C) at least 30 mg/100 ml of potassium ions when the fruit juice is grape juice, whereby an irritation that is distinctive of alcohol and originates from the high concentration of alcohol is reduced and the flavor of mature fruit is enhanced.

The embodiment of the invention discloses a screen display control method, device, equipment and a storage medium, and relates to the technical field of display. The method comprises the following steps: obtaining the use duration of a screen and control reference data, and the control reference data comprises the vision data and/or gray scale data of a user; obtaining corresponding screen adjustment rules according to the control reference data, wherein different control reference data correspond to different screen adjustment rules; determining a screen adjustment parameter corresponding tothe use duration according to the screen adjustment rule; and adjusting display parameters corresponding to the screen according to the screen adjustment parameters. By adopting the scheme, the technical problem that in the prior art, harm to the eyes of a user cannot be reduced in the process that the user uses the intelligent equipment can be solved.

The invention belongs to the field of traditional Chinese medicines and particularly relates to an external-use medicated wine for treating bedsore and a preparation method of the external-use medicated wine. The preparation method comprises the steps of mixing raw medicinal materials with the effects of tonifying qi and dredging collaterals as well as activating blood and promoting granulation, and extracting effective components by using a percolation method to prepare the external-use medicated wine, wherein the external-use medicated wine is capable of taking an effect on treating bedsore, low in simulation effect, short in lasting time as well as cool and conformable to use. Bedsore infection can be avoided by virtue of the sterilizing effect of alcohol, and the effective components are promoted to be absorbed under the permeation action, so that the effects of astringing a wound, promoting granulation and avoiding necrotic tissues are achieved.

The invention discloses a biological type low-incisura intramedullary nail fixing tail cap, relates to an orthopedic surgical implant prosthesis, and particularly relates to a fixing tail cap for closing center holes in the tops of intramedullary nails. The biological type low-incisura intramedullary nail fixing tail cap comprises a tail cap head and a threaded rod. The tail cap head is arranged on the upper portion of the threaded rod. A gap preventive groove is formed in a position between the tail cap head and the threaded rod, and center through holes are formed in the middle of the tail cap head and the middle of the threaded rod. A screwing structure is arranged in the middle of the tail cap head. A holding structure is arranged between the tail cap head and the threaded rod. The threaded rod is divided into a threaded portion and a leading-in portion, and the leading-in portion is arranged on the lower portion of the threaded rod. The tail cap head is provided with tail cap headcoronal planes, the tail cap head coronal planes can be trapezoidal planes or semicircular planes or semicircle and rectangle overlaid planes, or trapezoidal planes and rectangular planes are overlaid to form the tail cap head coronal planes, base angles of the trapezoidal planes range from 15 degrees to 19 degrees, and the semicircular planes are half circles or are circles smaller than the halfcircles.