121results about How to "Reduce burning sensation" patented technology

The invention discloses a high-radiation heat-insulated coating which comprises the following components in parts by weight: 25-37 parts of infrared reflection pigments, 12-20 parts of aluminum-coated hollow microspheres, 15-28 parts of aerogel, 30-55 parts of organic resin, 0.1-0.2 part of a wetter, 0.36-0.47 part of a dispersant, 0.3-0.9 part of a defoamer, 0.02-0.1 part of a preservative, 0.02-0.1 part of a mildew preventive, 0.52-1.12 parts of a thickener, 1.2-2.4 parts of a film-forming aid and 0.03-0.18 part of a pH value regulator. The coating is provided with a plurality of photo-thermal reflection layers and heat-insulated barriers, has a good heat-insulated effect capable of reaching more than 98%, and is excellent in mechanical performance, large in adhesive force, good in weather resistance, water resistance, stain resistance, scrub resistance and the like, safe, environment-friendly and wide in application range.

The invention relates to a slow-release flavor filter stick and a preparation method thereof. The preparation method comprises the steps of polyethylene glycol mixture preparation, preparation of paste materials containing flavor substances, slow-release flavor filter stick preparation and the like. The slow-release flavor substance paste mixture is high in plasticity and capable of being prepared into filter sticks with different shapes, and therefore cigarette appearance recognition degree and anti-falsification are increased; in addition, compared with a traditional filter stick adding with a fragrant core wire, the flavor amount of the slow-release flavor filter stick is greatly increased, flavor is added uniformly, volatilization of the flavor substances in the preparation process is reduced obviously, and flavor is completely retained; when a person smokes a cigarette, the smoke temperature is decreased along with solid and liquid phase transformation of the slow-release flavor substance paste mixture and calorific potential generation, the fragrance is met, and meanwhile burning sensation of the oral cavity is reduced.

The invention discloses a filtering rod capable of reducing smoke temperature and a preparation method of the filtering rod. Smokers feel obvious hot burning feeling and spicy stimulating feeling when smoking the cigarettes. In order to solve the problem, the invention adopts the following technical scheme: the filtering rod comprises a bundle core rod (1) and externally wrapped molding paper (2). The right side of the molding paper (2) is coated with a microporous aluminum layer (4) through a glue layer (3). The microporous aluminum molding paper is formed by adhering the microporous aluminum onto the the molding paper in a vacuum aluminizing way. Then the molding paper coated with the microporous aluminum is used for coiling to form the filtering rod. The filtering rod containing the microporous aluminum is used, and when high-temperature smoke of smoked cigarettes enters the filtering rod from the tail end of the cigarette, the temperature of smoke entering the mouth can be reduced to 28-32 DEG C because of condensation of the microporous aluminum, thereby enabling harmful substances of the smoke to be easily adhered to the filtering rod and obviously reducing harmful substances of the smoke, so that the hot burning feeling and spicy stimulating feeling of the mouth can be obviously lightened after people smoke.

The invention belongs to the technical field of high-molecular medical biomaterials and relates to a calcium alginate composite medical surgical dressing and a preparation method thereof. The calcium alginate composite medical surgical dressing comprises an absorption core layer, a contact surface layer and a composite gel coating. The absorption core layer is a glue layer. The contact surface layer comprises chitosan fibers and active carbon fibers by blending. The composite gel coating comprises, by weight, 2-4 parts of sodium alginate, 0.5-1 part of medical glycerin, 2-4 parts of low molecular weight chitosan, 0.5-1 part of borneol and 80-100 parts of purified water. The medical surgical dressing prepared from the natural material and the synthetic high-molecular material has good absorbency, good biocompatibility, good biological activity and good mechanical properties.

The invention discloses gynecological cleaning liquid and a preparation method thereof. The cleaning liquid is prepared from the following raw materials in parts by weight: 7-13 parts of radix sophorae flavescentis, 7-13 parts of fructus cnidii, 6-12 parts of cortex phellodendri, 5-9 parts of senecio, 1-5 parts of savatier monochasma herb, 2-6 parts of folium artemisiae argyi, 0.1-0.5 part of menthol, 0.3-0.8 part of borneol, 0.06-0.15 part of chlorhexidine acetate and 0.1-0.3 part of vitamin E. By means of reasonable compatibility and mutual cooperation of traditional Chinese medicine and Western medicine, the gynecological cleaning liquid has no irritation or side effect, and not only has the functions of being antimicrobial and insecticidal, dispelling pathogenic wind, removing dampness, clearing away heat and toxic materials, relieving itching, diminishing inflammation, cooling blood to remove stasis, and the like, but also capable of treating both manifestation and root cause of disease to prevent easy relapse after cure;,the gynecological cleaning liquid has a humectation function and can greatly reduce the dry and burning feelings generated after the medicine is adopted and improve the use comfort.

The invention relates to the technical field of non-woven fabrics, and provides a non-woven fabric for protective clothing and a preparation method of the non-woven fabric. The non-woven fabric comprises a non-woven fabric substrate, and the non-woven fabric substrate can be applied to the protective clothing after being treated by microcapsule finishing liquid, wherein the microcapsule finishingliquid is prepared from the following raw material in parts by weight: 35 to 60 parts of microcapsule emulsion, 6 to 12 parts of cross-linking agent, 2 to 4 parts of carboxymethyl cellulose and 1.5 to2.5 parts of fatty alcohol-polyoxyethylene ether; the microcapsule emulsion is prepared by taking chitosan and sodium alginate as wall materials and xylitol, N-ethyl-L-menthyl formamide and ammoniumnitrate as core materials by using a complex coacervation method, and the non-woven fabric substrate treated by the microcapsule finishing liquid solves the problems that in the prior art, the medicalprotective clothing non-woven fabric is single in function, a cool feeling cannot be generated, and stuffiness and discomfort are easily caused when a large amount of sweat is sweated.

The invention discloses a tobacco product, a plant perfumed filter stick thereof, and a manufacturing method of the plant perfumed filter stick. The plant perfumed filter stick is implemented to be provided with air holes penetrating through the two ends of a filter tip section, and the plant perfumed filter stick comprises, by weight, 4-5 parts of plant raw material powder with fragrance, 4-6 parts of a smoke agent, 4-6 parts of an adhesive, and 4-6 parts of water. The plant perfumed filter stick can achieve perfuming of tobacco products, and the plant perfumed filter stick achieves perfumingof the tobacco products through natural fragrance of the filter stick and fragrance emitted by the perfuming substance added to the filter stick. In addition, the plant perfumed filter stick can avoid loss and pyrolysis of aroma enhancement substances in the tobacco product storage and smoking process.

The invention provides an after-sun repair anti-allergy mask after outdoor cross-country and a preparation method thereof. The after-sun repair anti-allergy mask is prepared from the raw material: luteolin, peony albiflora root extract, herba houttuyniae extract, aloe leaf juice, garcinia cambogia peel extract, hydroxyethyl cellulose, allantoin, dipropylene glycol, hydrogenated polyisobutylene, squalane, phenoxyethanol and deionized water. The five plant active ingredients-luteolin, peony albiflora root extract, herba houttuyniae extract, aloe leaf juice, garcinia cambogia peel extract and other mask nutrients are mixed in a certain proportion as a mask essence, and a remarkable after-sun repair effect is achieved. Tests have shown that the five plant active ingredients have synergistic effects, excellent after-sun repair and anti-allergy effects can be achieved, and skin sunburn and allergy symptoms after outdoor cross-country sports can be effectively improved.

The invention discloses a medical dressing for treating a large area wound and a manufacturing method thereof. The medical dressing is composed of from top to bottom: an isolation paper, a sodium alginate hydrogel, a non-woven fabric, a medical glue layer and a base cloth; or from top to bottom, an isolation paper, an alginate hydrogel, a medical glue layer and a base cloth. The sodium alginate hydrogel is a hydrogel mixed by 100 percent pure sodium alginate crystals and water. The alginate hydrogel is a hydrogel, which assumes a transparent gel shape formed by immersing a 100 percent pure calcium alginate non-woven fabric to a sodium alginate solution, automatically converts between a solid state and a liquid state based on changes of using state. The novelty of the invention lies in combining a material which promotes curing of the wound and a material which is secured to body surface. The medical dressing of the invention has the advantages of outside water resistance, extra-long adhering time, and simple operation and usage. The medical dressing of the invention faces towards the wound in humid environment, which promotes healing. The medical dressing can also reduce burning pain caused by the large area wound, prevent infection and wound adhesion, block bacteria from entering, and reduce times for changing medicine.

The invention provides a medicine for treating skin injury. The medicine is mainly prepared from the following raw materials in parts by mass: 40-120 parts of bigleaf beautyberry leaf, 40-120 parts of rhizoma polygoni cuspidati, 10-50 parts of pericarpium zanthoxyli, 5-40 parts of borneol and 2-8 parts of parachlormetaxylenol. The preparation method of the medicine comprises the following steps: mixing and decocting the bigleaf beautyberry leaf, the rhizoma polygoni cuspidati and the pericarpium zanthoxyli, and concentrating so as to obtain a concentrated solution, then extracting and centrifuging the concentrated solution so as to obtain centrifugate; and sequentially adding the parachlormetaxylenol and the borneol to the centrifugate, mixing and uniformly stirring, and finally centrifuging so as to obtain the medicine. According to the embodiment, the medicine for treating the skin injury has functions of cleaning, sterilizing, stopping bleeding, relieving pain and promoting wound healing.

The invention discloses a composition for preventing hair loss and promoting hair growth and a preparation method of the composition. The composition for preventing hair loss and promoting hair growthcomprises the following materials: ethanol extract of traditional Chinese medicine, pullulan, vitamin E, hydroxypropyl methylcellulose, camphor, cocamidopropyl betaine, propylene glycol, avocado oil,hydrolyzed wheat protein, methyl isothiazolinone, menthol, preservative, L-cystine, zinc gluconate, copalic acid, xylan, water-soluble pectin and deionized water, wherein the composition for preventing hair loss and hair growth is prepared by steps of mixing, stirring and the like. According to the invention, copalic acid, xylan and water-soluble pectin are used as a reinforcing system to improvea hair loss preventing rate and a hair growth promoting rate of the composition for preventing hair loss and promoting hair growth.

The invention relates to an ophthalmic pharmaceutical preparation, especially a liposome eye drop preparation containing indomethacin. The composition of the indomethacin liposome eye drop of the invention is: indomethacin, prepared lipid Body fat, buffer solution.

The invention provides a traditional Chinese medicine composition for relieving irritation of epoxy ethanol and polyhydric alcohols. The traditional Chinese medicine composition comprises the following raw material medicines: radix sophorae flavescentis, radix saposhnikoviae, tribulus terrestris and hovenia dulcis. The invention further provides a corresponding preparation method. The preparationmethod comprises the following steps: mixing the four raw materials according to a ratio, and carrying out methods of extraction, filtration and redissolving, thereby obtaining the traditional Chinesemedicine composition which is capable of effectively relieving adverse reactions of skin affected by phenoxyethanol and polyhydric alcohol substances. Due to scientific matching of the four components, namely the radix sophorae flavescentis, the radix saposhnikoviae, the tribulus terrestris and the hovenia dulcis, the traditional Chinese medicine composition is capable of remarkably reducing burning heat sensation and pricking caused by preservatives (such as phenoxyethanol) and polyhydric alcohol substances (such as pentanediol, hexanediol and octylene glycol) in cosmetics upon skin, and hasa synergetic preservation effect on phenoxyethanol, thereby reducing the amount of the phenoxyethanol preservative to the maximum extent.

The invention discloses cigarette smoke cooling particles as well as a preparation method and application thereof. The cooling particles comprise an inner core and an outer shell wrapping the inner core, the outer shell comprises a water-soluble polymer and a heat conduction material, and the inner core comprises an organic phase change compound. When high-temperature flue gas flows through the cooling particles, the organic phase change compound can absorb a large amount of heat to reduce the temperature of the flue gas; as the organic phase change compound is coated by the shell, the organicphase change compound is blocked in the shell after absorbing heat and melting, and the shell can prevent the organic phase change compound from overflowing out of the filter stick in the phase change process; the bad smell of the organic phase-change compound can be blocked in the shell, so that the negative influence of the bad smell on the smoke can be avoided; the heat conduction material inthe shell plays a good role in heat conduction, so that the heat of the flue gas can be quickly transferred to the organic phase change compound, the heat conduction capability of the cooling particles can be improved, and the heat absorption efficiency of the organic phase change compound is enhanced.