133 results about "Hydrated silica" patented technology

The present invention relates to a Pu'er tea toothpaste and a preparation method thereof. The Pu'er tea toothpaste is characterized by comprising a Pu'er tea extract, which is obtained by steps of low temperature pulverization, ultrasonic extraction, pressure filtration, separation and concentration. The Pu'er tea extract is combined with food-grade auxiliary materials comprising glycerin, sorbitol, PEG400, tetrasodium pyrophosphate, sodium dihydrogen phosphate, sodium phytate, sodium carboxymethyl cellulose, xanthan gum, sodium lauryl sulfate, calcium phosphate dihydrate, hydrated silica and essence to prepare the Pu'er tea toothpaste. The method fundamentally eliminates quality issues such as spoilage, degeneration, color changing, flavor changing and chemical safety of the tea toothpaste, and effectively prolongs a shelf period of the tea toothpaste. The tea toothpaste has multiple special efficacies, such as removing scale, decomposing residual smoke stains, tea stains and coffee stains in slits between the teeth, reducing plaque, preventing breeding of harmful bacteria, disinfecting, diminishing inflammation, stopping bleeding, eliminating odor, promoting the secretion of saliva, moisturizing mouth, recovering taste buds, improving taste sense, and enabling a user to taste better flavor of food, and is a natural healthful tea toothpaste.

The invention relates to a zero degree belt compound of all-steel radial tire, which is characterized by being prepared from a plurality of raw materials. The raw materials in formula comprises 10# natural rubber, carbon black N375, carbon black N660, hydrated silica, zinc oxide, modified alkylphenol- formaldehyde resin TKM-M, N-(1,3-dimethylbutyl)-N'-phenyl p phenylenediamine, resorcinol formaldehyde resin, cobalt boroacylate, hexamethoxy methyl melamine, N-t butyl-2-benzothiazolesulfenamide, insoluble sulfur HD OT20 and N-cyclohexylthiophthalimide. The invention is used as zero degree belt compound in all-steel radial tire production. The rubber compound of the invention has the advantages of reducing extrusion temperature of the zero degree belt, improving extrusion speed, increasing surface viscosity of the zero degree belt, prolonging holding time of viscosity, improving rubber-coating effect, and effectively solving the quality problems of point-like copper exposition and poor surface viscosity.

A toothpaste, dental cream, or mouth spray composition for soothing the gums and teeth has base ingredients such as sorbitol, hydrated silica, polyethylene glycol and water; and a combination of eucalyptus oil and collagen, being present at less than about 10% by weight.

The invention discloses anti-oral-helicobacter-pylori medical toothpaste and a preparation method thereof. The anti-oral-helicobacter-pylori medical toothpaste is prepared from the following raw materials: hydrated silica, sodium carboxymethylcellulose, sodium lauryl sulfate, sorbitol, glycerinum, saccharin sodium, frankincense, lactoferrin, a flos lonicerae extract, a rhizoma coptidis extract, aherba houttuyniae extract, sodium benzoate, purified water, peppermint essential oil and essence. The anti-oral-helicobacter-pylori medical toothpaste and the preparation method thereof disclosed by the invention have the beneficial effects that the raw materials of the anti-oral-helicobacter-pylori medical toothpaste are combined together, so that oral helicobacter pylori loses living environmentin mouth, and is killed by natural bactericidal drugs; healthy and safe effects are achieved; diseases are prevented from entering from the mouth; the environment in the mouth is not damaged; the occurrence of gastropathy is prevented fundamentally.

An appetite suppressant toothpaste formulations which simultaneously suppresses the users appetite while promoting intraoral cleanliness. The toothpaste composition includes toothpaste base ingredients; and at least one of appetite suppressant and appetite depressant herbs. The toothpaste base ingredients include a combination of known amounts of Vegetable Glycerin; Sorbitol, Hydrated Silica; Purified Water; Xylitol; Carrageenan; Sodium Lauryl Sulfate; and Titanium Dioxide and a flavoring agent. The appetite suppressing and depressing herbs include at least one of Garcinia Cambogia; Gymnema Sylvestre; Kola Nut; Citrus Aurantium; Yerba Mate; and Griffonia Simplicifolia and comprise a range of substantially 5.5% to substantially 22% by weight of the composition. The appetite suppressing and depressing herbs may further include at least one of Guarana, Green Tea, myrrh, guggul Lipid and black current seed oil. Alternatively, the toothpaste composition may be in the form of a dental cream or mouthspray.

The invention belongs to the field of toothpaste, and in particular relates to radix ginseng toothpaste. The radix ginseng toothpaste is prepared from the following components: 60-70% of sorbitol, 15-20% of hydrated silica, 1.0-10% of glycerin, 1.0-5% of polyethylene glycol-8, 2.0-2.5% of sodium lauryl sulfate, 1.0-1.5% of edible essence, 0.5-1.0% of carrageenan, 0.5-1.0% of cellulose gum, 0.2-0.25% of sodium saccharin, 0.2-0.5% of paeonol, 0.1-0.5% of tranexamic acid, 0.1-0.2% of tetrasodium pyrophosphate, 0.1-0.3% of sodium benzoate, 0.08% of a radix ginseng extract and the balance of water, wherein the sum of percents of the components is 100%. The radix ginseng toothpaste has the beneficial effects of having the functions of killing bacteria, maintaining the oral cavity to be fresh and preventing gingival bleeding.

The invention discloses a preparation method of calcium carbonate composite particles, comprising the following steps: water glass is added in calcium carbonate pulp with the consistency of 5 percent to 20 percent for mixing; the mixed pulp is heated to 80 to 90 DEG C; reaction is conducted under the stirring condition of 1000r/min to 1500r/min; the reaction time is 0.5 to 1 hour; a PH regulator is added to regulate the PH of the pulp to be 7 to 11; aging is conducted at the temperature of 80 to 90 DEG C after reaction and the aging time is 2 to 5 hours; drying is conducted after aging at the temperature of 120 to 140 DEG C; and the calcium carbonate composite particle is obtained when breaking after drying. The method adopts the PH regulator to better control the PH value change of the solution, can effectively control the SiO2 membrane forming rate to make the SiO2 evenly form membrane on the surface of the calcium carbonate. Water glass is hydrolyzed to form tightly bound hydrated silica layer on the surface of calcium carbonate, having the advantages of simple operation condition, compact structure of made calcium carbonate composite particle and strong acid resistance.

The application belongs to the technical field of toothpastes. Specifically, the application relates to a whitening and restoring toothpaste containing bioactive glass, and a preparation method of thetoothpaste. The whitening and restoring toothpaste containing bioactive glass provided by the invention comprises the following components in parts by weight: 1-15 parts of the bioactive glass, 1-10parts of a pyrophosphate, 0.1-5 parts of a polyphosphate, 5-30 parts of a friction agent, 0.1-1.5 parts of a thickener, and 5-15 parts of a dispersant. Compared with traditional fluorides, the bioactive glass material is applied to toothpaste products to restore damaged teeth and dental caries, and the long-term anti-sensitivity effects are achieved by restoring exposed dentin tubules. The whitening and restoring toothpaste of the invention uses a special type of friction agent hydrated silica, the finish of teeth is improved and the teeth are cleaned and whitened while dental stains on the surface of the teeth are effectively cleaned. The whitening and restoring toothpaste of the invention uses the pyrophosphate and the polyphosphate, and thereby can effectively remove exogenous stains ofthe teeth, resist the exogenous pigmentation of the teeth, and whiten the teeth.

The invention provides folium artemisiae argyi toothpaste, prepared from the following raw materials by mass percent: 0-1% of an extract of folium artemisiae argyi, 10-20% of hydrated silica, 50-70% of sorbitol, 2-6% of glycerol, 1-3% of polyethylene glycol, 1-3% of propylene glycol, 0.5-1% of peppermint oil, 1-3% of a foaming agent, 0-3% of a bonding agent, 0-0.5% of a sweetening agent, 0-0.5% of a preservative, 0.5-0.6% of zinc sulfate, 0.5-0.6% of an extract of galla chinensis and the balance of purified water. The folium artemisiae argyi toothpaste is unique in formula, and is capable of effectively reducing oral bacteria and eliminating gingival inflammation while inhibiting the bacteria, so as to fundamentally reduce the oral cavity problems such as gingival bleeding and gingival pain and improve periodontal health; the folium artemisiae argyi toothpaste and is stable in quality.

The invention discloses antibacterial gingival-protecting high-efficiency toothpaste with a specific component of a modified traditional Chinese herbal medicine and a preparation method of the antibacterial gingival-protecting high-efficiency toothpaste. The antibacterial gingival-protecting high-efficiency toothpaste is prepared from raw materials such as carboxymethyl chitosan, activated nano kieselguhr powder, nano montmorillonite powder, nano hydrated silica powder, low-polyesterification beta-glucan, a natural fibroin emulsifier, coconut monoglycerides sodium sulfonate, caffeic acid, sodium phytate, thymol, eucalyptol, menthol, an antradiacomphora extract, anise, nano propolis, polyethylene glycol, a chondrus crispus extract, a traditional Chinese medicine extract consisting of sculellaria barbata, Japanese beauty-berry leaves, lucid ganoderma, sweet-scented osmanthus, fructus piperis longi, alchornea trewioides, wild chrysanthemum flower, leaves of shrubby baeckea and acanthopanax and molecular water and molecular polyhydric alcohols rich in mineral element. With the combination of nano propolis and the traditional Chinese medicine extracts, the smell of the traditional Chinese medicine extracts is effectively improved, and meanwhile due to nanocrystallization, the molecularity of the traditional Chinese medicine extracts is improved, and the bioactivity is also improved.

The invention discloses a method for producing white carbon black by polycrystalline silicon cut waste alkali-wash waste water, which not only can economically and reliably utilize silicon contents contained in alkaline waste water generated by chemically cleaning polycrystalline silicon cut waste but also can realize the zero emission of alkaline waste water and complete recovery of effective ingredients. The method comprises the following steps: (1) adjusting the pH of the alkaline waste water to 7.0-11.1; (2) removing a small quantity of suspended solid or precipitate by using a solid-liquid separation method; (3) freezing processed alkaline waste water into glacial solid, then thawing, and separating hydrated silica contained in waste water from aqueous phase in the mode of sand particles with the size of 0.05-4 mm; (4) dipping the sand particles, and washing for 3-6 times; and (5) drying the dipped and washed sand particles for 12-36 hours at the temperature of 100-110 DEG C to obtain dry sand solid particles, carrying out ball milling and obtaining the white carbon black.

The present invention relates generally to methods and compositions useful to cleanse, exfoliate, smooth, moisturize, hydrate, and/or improve the appearance and/or condition of skin and/or hair using a composition including shea butter, PEG-50 shea butter, and/or hydrated silica.

The invention discloses water-based putty powder, and relates to the field of paint. The water-based putty powder is prepared by 40 to 60 parts of modified talcum powder, 20 to 40 parts of ash calcium powder, 10 to 15 parts of white cement, 10 to 15 parts of di-hydrated silicon dioxide powder, 1.5 to 2.5 parts of carboxymethylcellulose, 10 to 15 parts of active carbon, 2 to 3 parts of rubber powder, 0.1 to 0.3 part of triclosan and 0.5 to 1 part of pigment. Compared with the prior art, the water-based putty powder is high in sterilizing and mould-resisting effect. In the water-based putty powder, active carbon and triclosan are added, so that the sterilizing and bacteriostasis capacity is relatively high, and the mould phenomenon can be prevented.

The invention discloses a waterproof brightening shoe polish which comprises the following raw materials: 6 to 12 parts of turpentine, 4 to 6 parts of hydrated silica, 4 to 6 parts of montan wax, 2 to 4 parts of n-butyl acetate, 5 to 7 parts of acrylic resin, 4 to 8 parts of dibutyl phthalate, 1 to 2 parts of sodium chloride and 10 to 20 parts of glycerin. The waterproof brightening shoe polish provided by the invention can clean leather shoes, is waterproof, enables leather to maintain bright and meets demands of people.

The invention discloses a method for preparing silicon dioxide extinction powder for an ultraviolet photo-cureable coating, which includes the following technological steps: (1) material choosing: screening hydrated silica with the pore volume of 1.4-1.8 cm<3>/g and the specific surface area of 230-280 m<2>/g and removing solid gel particles to obtain a base material; (2) material mixing: adding organic fluoro-silicone surface modifying agents with the weight accounts for 20% of the base material in the base material and evenly mixing to obtain a mixed base material; (3) drying the mixed base material at the temperature of 200-350 DEG C to obtain the wrapped base material; and (4) smashing and grading the wrapped base material to obtain the extinction powder. The method performs modified processing on surfaces of silica gel particles by using the organic fluoro-silicone surface modifying agents so that chemical wrapping on the silica gel particles by the organic fluoro-silicone surface modifying agents is achieved, the processed powder particles are easy to disperse in the coating, and the extinction powder has the advantages of being good in defoaming performance, free of thickening, slow in subsiding and good in extinction effect.

The invention discloses a flame-retardant and fire-resistant cable insulation rubber for ships and a production method therefor. The raw materials are 20 parts of ethylene propylene diene monomer rubber 4045M, 0.5-0.6 part of vulcanizing agent DCP, 0.2-0.3 part of co-vulcanization agent TAC, 0.1-0.3 part of anti-aging agent MB, 0.1-0.3 part of anti-aging agent RD, 0.1-0.2 part of coupling agent A-172, 15-20 parts of aluminum hydroxide, 3-6 parts of ceramic glass powder, 1-1.5 parts of plasticizer No 1000 steam cylinder oil, 6-8 parts of fine talcum powder, 4-7 parts of reinforcing agent hydrated silica, and 5-8 parts of reinforcing agent calcined pottery clay. First, ethylene propylene diene monomer rubber 4045M is subjected to mixing for 1-1.5min, then the anti-aging agents, the coupling agent, aluminum hydroxide, the ceramic glass powder, the plasticizer, talcum powder and the reinforcing agents are added in order and after the above mixture is subjected to mixing for 7-8min, the mixture is unloaded and aired for above 24h; then the above rubber material is subjected to 2-3min, and the vulcanizing agent and the co-vulcanization agent are added in the last 20 seconds, the material after mixing is loaded in an open mill for thin-pass, after triangular packaging and square packaging are performed, sheets are obtained. The insulation rubber has simple production technology, low cost, small external diameter and light weight, is flexible and easy to bend, and is convenient for construction and installation.

The invention discloses toothpaste containing a guarana extract. The toothpaste containing the guarana extract is prepared from the following compositions in percentage by weight: 1.8-2.8% of guaranaextract, 2.7-3.5% of taurine, 5.2-7.1% of American ginseng extract, 0.1-0.4% of sodium thiosulfate, 1.8-2.8% of sorbitol, 35-45% of hydrated silica, 7.2-11.3% of glycerin, 7.5-9.3% of polyethylene glycol-8, 1.3-2.5% of sodium lauryl sulfate, 0.8-1.6% of essence, 0.3-0.6% of cellulose gum, 1.5-2.1% of xanthan gum, 1.8-2.6% of sodium saccharin, 1.6-2.3% of sodium benzoate, 1.2-2.2% of benzyl ester,2.3-3.5% of propyl hydroxybenzoate, 3.2-3.9% of amino acid, 1.8-3.5% of pearl powder and the balance of deionized water. The toothpaste containing the guarana extract has a good refreshing effect after brushing, and the effect is obvious.

The invention relates to a method used for preparing hydrated silicon dioxide, in particular to a method for extracting the hydrated silicon dioxide from acid pickling of high titanium type water quenching blast furnace slag. The invention uses the high titanium type water quenching blast furnace slag as a raw material and uses inorganic acid to carry out the acid pickling; filter liquor is heated after filtering and then cooled so that the hydrated silicon dioxide is separated out, and the inorganic acid can employs industrial waste acid. The method of the invention comprehensively utilizes the high titanium type blast furnace slag produced during ironmaking production process, has simple technique, realizes effective utilization of valuable elements from the blast furnace slag, solves titanium white waste acid treatment and reduces the pollution of waste to environment at the same time.

The invention discloses a method for preparing large-pore-volume hydrated silica by a pH (potential of hydrogen) swing method. The method is characterized by comprising the following steps of (1) adding 7-10% by mass percentage of sodium silicate solution and a dispersant to a reaction kettle, performing uniform stirring, and performing an oil bath to be 80-90 DEG C, (2) adjusting pH to be 9-10 by ammonia water and performing stabilization for 20min, (3) dropwise adding a sulfuric acid solution until the pH is 3-4 and performing the stabilization for 10min, (4) repeating Steps (2) and (3) for three times, and (5) cleaning and drying a precipitate to obtain hydrated silica. The method for preparing hydrated silica is the pH swing method, and is simple to operate; and prepared hydrated silica has excellent performance such as large pore volume and high dispersity.