39results about How to "Dilute the color" patented technology

The invention discloses a whitening composition and cream thereof. The whitening cream contains a whitening composition which is prepared from nicotinamide, arbutin, citrus peel extractives, tea extractives, scutellaria root extractives, cucumber extractives, apple extractives and the like, wherein the nicotinamide can enhance the skin barrier function, and has the effects of whitening the skin and resisting aging and acnes; the arbutin can inhibit activity of tyrosinase to achieve the whitening effect, and can protect the skin against free radical damage; the citrus peel extractives can enhance the skin brightness, lower percutaneous water loss and enhance the skin moisturizing and barrier functions; due to the synergistic effect of the tea extractives, the scutellaria root extractives, the cucumber extractives and the apple extractives, the effects of whitening, skin tendering and moisturizing are enhanced; the whitening composition is used in whitening skin care products such as a whitening cream product, dark skin and primary spots on the skin can be remarkably improved, the deposited stains and coloring matter accumulated over a long period can be faded and relieved, and the whitening effect is obvious.

Disclosed are methods for dermatological treatment that in some embodiments include contacting a plurality of cooling probes with an area of skin and maintaining the plurality of cooling probes in contact with the area of skin for a period of time while the distal ends of the plurality of cooling probes substantially cool a volume of tissue, thereby causing a beneficial effect as a result of the substantial cooling of the volume of tissue, as well as devices useful for implementing the method.

To provide a reversible thermal discoloration aqueous ink composition which is capable of suppressing the lightening and deepening of handwriting at the time when a writing implement containing the reversible thermal discoloration aqueous ink composition in the barrel, and particularly, which does not lighten the color of handwriting with time in an erecting state or does not lighten the color of handwriting by the application of vibration at transportation or at the time when it is carried on in an erecting state, as well as a writing implement using the same and a writing implement set.A reversible thermal discoloration aqueous ink composition comprising water, a reversible thermal discoloration microcapsule pigment including a reversible thermal discoloration composition composed of (A) an electron donative coloring organic compound, (B) an electron accepting compound and (C) a reaction medium which determines a temperature at which color reactions of the both compounds occur, a polymer flocculant, a comb-type polymer dispersant having a carboxyl group at the side chain, an organic nitrogen sulfur compound, and a water-soluble resin; a writing implement 1 using the ink composition; and a writing implement set comprising the writing implement and a frictional body.

Disclosed are methods and compositions of lightening the color of hair that has been recently contacted with a relaxing or straightening composition, the method comprising combining a bleach composition comprising at least one oxidizing agent selected from the group consisting of persulfates, perborates, percarbonates, their salts and mixtures thereof, and at least one rheology-modifying agent, with a developer composition comprising hydrogen peroxide and a cosmetically acceptable carrier in order to form a lightening composition, wherein the pH of the lightening composition is from about 2 to about 7; applying the lightening composition onto the hair; leaving the lightening composition on the hair for a time period sufficient to achieve an increase of 1 to 4 in the tone height of the hair; and rinsing the hair with water.

The present invention relates to topical skin whitening compositions comprising a whitening effective amount of a black yeast-derived melanin-degrading enzyme extract and a method of preparing the compositions. The compositions provide a whitening effect by degrading melanin on the surface of the skin, the hair and the nails. The enzyme extract can be derived from Exophiala mansonii. The compositions containing the enzyme extract are more effective than are similar compositions containing kojic acid in producing a whitening effect on the skin.

A composition and method for simultaneously lightening and coloring hair. The composition generally consists of three components, specifically, a bleaching composition, an oxidizing composition and a dyeing composition. The composition preferably lightens hair color by a plurality of levels and simultaneously deposits tones that are attractive and long lasting. In a preferred embodiment, the bleaching composition is a powder composition based on silicate and / or carbonate salts and / or persulfate salts of ammonium, potassium or sodium. The persulfate bleaching composition can be ammonia-free, if desired. The oxidizing composition is preferably an anhydrous hydrogen peroxide solution, or another source of oxygen. The bleaching composition can be mixed with the oxidizing composition to form an anhydrous creme that is applied to the hair.

A skin lightening composition for lightening the natural skin color of a user, and for treating disorders of hyperpigmentation. The active ingredient is methyl sulfonyl methane (MSM), a naturally occurring sulfur compound which may be safely administered topically or orally and which is highly effective for decreasing the ratio of dark melanin to light melanin, and thereby lightening the skin color of a user. The skin lightening composition additionally comprises a liquid solution or a cosmetic carrier such as a cream, a lotion, or a gel, for ease of topical application. Additionally, the skin lightening composition is provided in liquid or solid form for oral ingestion. Topical preparations of the skin lightening composition contain MSM in an amount equal to approximately 1 to 20 weight percent MSM relative to the weight of the entire composition. Orally ingestible preparations of the skin lightening composition contain approximately 200 mg to 5000 mg MSM per serving.

A display method for a color sequential display is disclosed. The display method includes following steps. First, a frame is displayed by four color signals of a red signal, a green signal, a blue signal and a compensation signal. Next, a frame period is divided into eight subframe periods according to a sequence. Next, three of the said four color signals are selected and arranged in a sequence. And then, the selected three color signals are respectively displayed at the first, the second and the third subframe periods according to the sequence and respectively displayed at the fourth, the fifth and the sixth subframe periods according to the same sequence. After that, the unselected color signal of the said four color signals is displayed at the seventh and the eighth subframe periods.

An optical glass for precision molding having a high refractive index (nd) and a low yield temperature (At). The optical glass comprises, as glass components in wt %, 64 to 83% of Bi2O3; 4 to 17% of B2O3; 0 to 12% of GeO2 (wherein the total of B2O3 and GeO2 is 10 to 20%); 0 to 7% of La2O3; 0 to 7% of Gd2O3 (wherein the total of La2O3 and Gd2O3 is 1 to 13%); 0 to 4% of ZrO2; 0 to 5% of Ta2O5; 0 to 15% of ZnO; 0 to 2% of Sb2O3; and 0 to 1% of In2O3. The optical glass has optical constants, that is, a refractive index (nd) of 2.05 to 2.25 and an Abbe number (νd) of 15 to 22, and a yield temperature (At) of 510° C. or less.

The invention relates to the use of the tetrapeptide PKEK for brightening human skin, for bleaching pigmented spots and / or for leveling out irregularities in skin coloration.

A cereal product comprising cereal kernels, wherein the cereal kernels have been at least partially milled and are coated with a coating layer, said coating layer comprising a protein matrix having particles of a dietary fiber ingredient dispersed therein. Also provided is a method of making a fiber-enriched dry cereal product comprising the steps of: coating cereal kernels that have been at least partially milled with particles of a dietary fiber ingredient and an aqueous dispersion containing a protein; followed by drying the coated cereal kernels. The dietary fiber ingredient may be a powdered stabilized cereal bran. The coated cereal products can be cooked in excess water to give cooked products having high dietary fiber content and improved palatability.

A composition and method for simultaneously lightening and coloring hair. The composition generally consists of three components, specifically, a bleaching composition, an oxidizing composition and a dyeing composition. The composition preferably lightens hair color by a plurality of levels and simultaneously deposits tones that are attractive and long lasting. In a preferred embodiment, the bleaching composition is a powder composition based on silicate and / or carbonate salts and / or persulfate salts of ammonium, potassium or sodium. The persulfate bleaching composition can be ammonia-free, if desired. The oxidizing composition is preferably an anhydrous hydrogen peroxide solution, or another source of oxygen. The bleaching composition can be mixed with the oxidizing composition to form an anhydrous creme that is applied to the hair.

An optical glass for precision molding having a high refractive index (nd) and a low yield temperature (At). The optical glass comprises, as glass components in wt %, 64 to 83% of Bi2O3; 4 to 17% of B2O3; 0 to 12% of GeO2 (wherein the total of B2O3 and GeO2 is 10 to 20%); 0 to 7% of La2O3; 0 to 7% of Gd2O3 (wherein the total of La2O3 and Gd2O3 is 1 to 13%); 0 to 4% of ZrO2; 0 to 5% of Ta2O5; 0 to 15% of ZnO; 0 to 2% of Sb2O3; and 0 to 1% of In2O3. The optical glass has optical constants, that is, a refractive index (nd) of 2.05 to 2.25 and an Abbe number (vd) of 15 to 22, and a yield temperature (At) of 510° C. or less.

The invention provides a perilla oil refining method. Perilla oil is prepared by the steps of by taking perilla crude oil as raw material, degumming, deacidification, dehydration, decoloration and filtration. By virtue of the perilla oil refining method, the loss of neutral fatty acid is little; and the produced perilla oil has the advantages of high oil quality, few impurities and the like.

The present invention concerns an adhesive composition that can be used to bond textile fibers adhesively to a cross-linkable rubber composition, textile fibers sized by means of the said adhesive composition, a composite comprising the textile fibers and a cross-linked rubber composition that is permeable to light, and a tire body whose sidewalls comprise the composite. An adhesive composition according to the invention comprises an aqueous thermosetting phenolic adhesive containing at least one diene elastomer and at least one organic pigment. This adhesive composition is the reaction product the aqueous thermosetting phenolic adhesive and an aqueous pigmentary dispersion containing the organic pigment.

The invention discloses double-wall-material microencapsulated red phosphorus, a preparation method thereof and a flame-retardant wood-plastic composite. The preparation method comprises the followingsteps: putting microencapsulated red phosphorus powder coated with melamine resin, a dispersing agent and water into a four-neck flask, heating the mixture to 50-60 DEG C, and performing stirring anddispersing; preparing a 10% solution of magnesium sulfate heptahydrate, and slowly adding the solution to the four-necked flask; preparing a 10% solution of sodium carbonate, adding the solution dropwise to the four-necked flask, stopping adding dropwise when pH reaches 8-10, stirring the mixture continuously for 2 hours, and performing cooling, filtering and drying to obtain double-wall-materialmicroencapsulated red phosphorus. Wood meal treated by a coupling agent, a plastic substrate, double-wall microencapsulated red phosphorus, a lubricant and a smoke suppressant are mixed sufficientlyat a speed of 100-150 rpm for 30-60 minutes; the mixture is subjected to extrusion and granulation by a double-screw extruder, and then a product enters an injection molding machine or a plate vulcanizing machine for molding. Flame retardancy of the wood-plastic composite is improved by the obtained double-wall-material microencapsulated red phosphorus.

To provide a reversible thermal discoloration aqueous ink composition which is capable of suppressing the lightening and deepening of handwriting at the time when a writing implement containing the reversible thermal discoloration aqueous ink composition in the barrel, and particularly, which does not lighten the color of handwriting with time in an erecting state or does not lighten the color of handwriting by the application of vibration at transportation or at the time when it is carried on in an erecting state, as well as a writing implement using the same and a writing implement set.A reversible thermal discoloration aqueous ink composition comprising water, a reversible thermal discoloration microcapsule pigment including a reversible thermal discoloration composition composed of (A) an electron donative coloring organic compound, (B) an electron accepting compound and (C) a reaction medium which determines a temperature at which color reactions of the both compounds occur, a polymer flocculant, a comb-type polymer dispersant having a carboxyl group at the side chain, an organic nitrogen sulfur compound, and a water-soluble resin; a writing implement 1 using the ink composition; and a writing implement set comprising the writing implement and a frictional body.

The invention relates to the technical field of biological medical adhesives, and particularly relates to a chitosan cicatrix biological medical adhesive and a preparation method thereof. Each liter of the chitosan cicatrix biological medical adhesive comprises the following raw materials: 5-30 grams of modified chitosan, 30-50 milliliters of glycerol, 0.5-2.5 grams of herba menthae, 0.1-10 grams of lactic acid, 0.5-2.5 grams of ginger extracting solutions, 3-35 grams of viscosity regulating agents and the balance of purified water. The chitosan cicatrix biological medical adhesive disclosed by the invention is complementary in raw material, can effectively reduce the pruritus, relieve the pain, fade the cicatrix color, ensures that the cicatrix is gradually reduced in area and become smooth, is suitable for inhibiting, alleviating and restoring the cicatrice caused by reasons, such as various burns and scalds, traumata, scratches, operations and acne, accelerates the healing of a wound surface, restores the surface cracks of the cicatrice, inhibits the secretion of collagen inside keloid skin, reduces the pruritus, relieves the pain and fades the cicatrix color.

The invention discloses a teak discoloration treatment method, and relates to the technical field of wood treatment. The treatment method comprises the steps: (1) surface modification; (2) low-temperature plasma treatment; and (3) light treatment; according to the treatment method disclosed by the invention, teak is soaked in an isocyanato modified solution for treatment, so that auxochromes, such as carbon base, vinyl, methoxyl and carboxyl, in chromophoric groups of the teak surface are effectively reacted physically, and precipitation pigments of the wood surface can be dissolved to a certain extent; and at the same time, black streaks and spots can be removed effectively through active groups in the isocyanato modified solution, and the original color of the wood is diluted.

The invention relates to a Chinese medicinal ointment for treating scar and a preparation method of the Chinese medicinal ointment. The Chinese medicinal ointment comprises 30-50% of Chinese medicine extract and 50-70% of matrix, wherein the Chinese medicine extract is extracted from red-rooted salvia, gallnut, garden balsam stem, cape jasmine bark, rheum lidjiangense, rheum wittrochii, peach kernel, lilac daphne root, caudate desmodium root, native copper processed with vinegar, dormant insect, leech, borneol, camphor, olibanum and myrrh; and the matrix comprises povidone, glycerol, aerosol, chitosan, poval, table vinegar and purified water. The Chinese medicinal ointment is applicable to patients with scars, has the functions of relieving pruritus and pain and fading scar color, gradually reducing the area of a scar and smoothening scars, is safe and reliable and has no side effect.

Stable water-soluble salts of petroselinic acid with dextran useful as active constituents in pharmaceutical as well as cosmeceutical applications are described.

The invention discloses a pseudo-ginseng skincare cream and a preparation method thereof. The pseudo-ginseng skincare cream is prepared from the following raw materials in parts by weight: 30-33 partsof water, 23-25 parts of pseudo-ginseng extract, 10-12 parts of simmondsia californica seed oil, 3-5 parts of sodium hyaluronate, 5-6 parts of butanediol, 5-6 parts of squalane, 5-6 parts of camellia-seed oil, 3-4 parts of propylene glycol, 2-3 parts of cetearyl glucoside, 2-3 parts of beta-glucosan, 2-3 parts of 1,2-pentanediol, 1-2 parts of cetyl stearyl alcohol, 1-2 parts of glyceryl stearate,1-2 parts of tocopherol, 0.2-0.4 part of allantoin, 0.1-0.2 part of carbomer and 0.05-0.1 part of triethanolamine. The antioxidant activity and repairing capacity of all the components can be fully stimulated under the interaction effect of the raw materials of the pseudo-ginseng skincare cream; the free radicals on the skin surface can be quickly and effectively removed; various required nutrient substances can be supplemented to the skin; the skin glossiness can be obviously promoted; the quantity of the black spots on the face can be reduced by about 35%; after the pseudo-ginseng skincarecream is used for 28 days, the skin moisture can be promoted by 80%; the product provided by the invention is in light yellow color, has cream nature and smells fragrant; the preparation method is simple and the preparation cost is lower.

Provided are a plant extract composition and a pharmaceutical composition for inhibiting tyrosinase activity, preventing melanogenesis or treating melanogenesis, wherein the plant extract composition contains curcumin and resveratrol by weight ratio from 4:1 to 1:4. The plant extract composition and the pharmaceutical composition are useful for preventing and treating pigmentation for skin whitening, and achieve the effect of whitening skin and reducing pigmentation for a subject in topical site.

A process for bleaching trichome fibers individualized from a trichome source, such as a leaf and / or a stem, is disclosed. The process of bleaching degrades trichome associated protein. Further, the bleaching processes improves the color of the trichomes, exhibiting CIELAB Color values of L* greater than 87 and b* less than 17 and with less than 0.1% protein by weight of molecular weight greater than 3,500 daltons.

The invention discloses a bletilla striata gelatin repairing emulsion and preparation and application methods thereof and belongs to the technical field of cosmetics. The bletilla striata gelatin repairing emulsion is characterized by being prepared from, by weight, 75-85 parts of water, 3-5 parts of butanediol, 1-3 parts of a bletilla striata extract, 4-6 parts of a stabilizer, 0.4-0.6 part of allantoin, 0.8-1 part of a preservative, 0.4-0.6 part of a radix angelicae sinensis extract, 0.4-0.6 part of a radix sophorae flavescentis extract, 2-4 parts of nicotinamide, 0.4-0.6 part of arbutin, 0.4-0.6 part of glabridin, 0.2-0.4 part of a chamomile extraction solution and 0.3-0.5 part of plant essential oil. The bletilla striata gelatin repairing emulsion has the advantages of fading scars, relieving the itch, diminishing inflammation, relieving pain and relieving the mood.

The invention relates to a pure Chinese medicine external-use liquid medicine for treating scar, which is characterized by comprising the following raw materials in parts by weight: 10-30 parts of Cassia occidentalis, 10-30 parts of yerbadetajo herb, 10-30 parts of root of common peony, 10-30 parts of radix sophorae flavescentis, 5-25 parts of centipede and 5-25 parts of scorpion. The invention has the characteristics of short curative effect, high cure rate, good curative effect, no scar residual and the like, and especially has obvious curative effect on raised scars caused by burns and scalds.

The invention discloses a skin care product with an effect of removing stretch marks and a preparation method thereof. The skin care product consists of nidus vespae, fructus forsythiae, red flower, peach blossom, ginseng, gastrodia elata, dragon bone, red halloysite, witch hazel, coptis chinensis, codonopsis pilosula, bletilla striata, snail meat, a recombinant human epidermal growth factor, a recombinant human basic fibroblast growth factor, vitamin C, hyaluronic acid, sweet almond oil, rosehip seed oil, 1,3-butanediol, allantoin and auxiliary materials. The skin care product is a comprehensive and complete system and infiltrates into skin tissues through the synergistic effect between the traditional Chinese medicine and multiple nutrients, so that the fibroblast genes are activated, the cell viability is enhanced, and cell proliferation is promoted. Moreover, repair and synthesis of collagens and elastins are promoted, the skin resilience and elasticity are improved, and the skin care product has the effects of diminishing inflammation, relieving itching and reducing pigments, so that the aim of removing the stretch marks is achieved.

The invention discloses phenolic resin and a synthetic method thereof. The prepared phenolic resin is composed of the following raw materials in parts by weight: 15%-20% of urushiol, 4%-6% of a aldehyde compound, 1.5%-2.5% of an alkaline catalyst, 5%-10% of binary anhydride, 8%-15% of dry vegetable oil, 0.1%-0.7% of an initiating agent, 50%-60% of a solvent, wherein the sum of the percentages of the raw materials is 100%. According to the invention, the synthetic process is simple, the condition is easy to control, the product is uniform, and a coating film is rich in elasticity, high in brightness, good in adhesive force and light in color; and the phenolic resin not only avoids toxicity of raw lacquer, but also overcomes the weaknesses such as poor weather resistance, poor acid and alkaline resistances, and poor durability, enlarges application range of the raw lacquer, and enables the raw lacquer to be widely applied to the fields such as buildings, decoration, furniture, petroleum and chemical engineering.