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260 results about "Sodium monofluorophosphate" patented technology
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Sodium monofluorophosphate, commonly abbreviated MFP, is an inorganic compound with the chemical formula Na₂PO₃F. Typical for a salt, MFP is odourless, colourless, and water-soluble. This salt is an ingredient in some toothpastes.
Toothpaste comprising bioadhesive submicron emulsion for improved delivery of antibacterial and anticaries agents
InactiveUS6117415AImprove satisfactionReduce interactionCosmetic preparationsToilet preparationsTriclosanEmulsion
Toothpaste incorporating chlorhexidine bigluconate for improved adhesive onto the surface of the teeth. A second embodiment discusses the use of triclosan and in combination with sodium monofluorphosphate for use in the toothpaste.
Owner:ALPHARX
Organic composite reinforced concrete rust inhibitor and preparation method thereof
ActiveCN102432220AImprove resistance to chloride ion penetrationImprove permeabilityAlcoholReinforced concrete
The invention discloses an organic composite reinforced concrete rust inhibitor and a preparation method thereof. According to the invention, the rust inhibitor is prepared from well-mixed materials of, by weight: 30-40% of alcohol amine carboxylate, 5-10% of sodium monofluorophosphate, 0.1-0.5% of an anionic surfactant, and balance of water. The rust inhibitor has a good diffusion performance inconcrete, and can simultaneously acts upon the cathodes and the anodes of steel bars. The trust inhibitor forms stable chelate rings with the steel bars, and has an excellent rust inhibiting performance. Also, the anions in the rust inhibitor can be combined with calcium ions in the concrete, such that precipitates are formed. With the precipitates, capillary pores in the concrete can be obstructed, and the chloride ion penetration resistance of the concrete can be improved.
Owner:CCCC WUHAN HARBOR ENG DESIGN & RES +1
Compositions for the relief of xerostomia and the treatment of associated disorders
InactiveUS7198779B2Organic active ingredientsCosmetic preparationsSodium bicarbonateBenzalkonium chloride
Owner:LACER SA
Rust-resistant agent for concrete reinforcing bar and preparation method thereof
InactiveCN101948264AExcellent chelating antirust abilityGood migration and diffusion propertiesRebar corrosionAlkali soil
The invention discloses a rust-resistant agent for a concrete reinforcing bar and a preparation method thereof. The rust-resistant agent for the concrete reinforcing bar is prepared based on a gas-phase corrosion inhibitor prepared by reacting a dicarboxylic acid with organic amine. The rust-resistant agent for the concrete reinforcing bar comprises the following raw materials in percentage by mass: 5 to 10 percent of sodium monofluorophosphate, 2 to 5 percent of calcium gluconate, 20 to 40 percent of the gas-phase corrosion inhibitor and the balance of water. The rust-resistant agent for theconcrete reinforcing bar of the invention does not comprise nitrite, comprises the gas-phase corrosion inhibitor and has a function of migrating and diffusing in the concrete. Compared with the traditional rust-resistant agent for the reinforcing bar, the rust-resistant agent for the concrete reinforcing bar has the advantages of excellent corrosion inhibition and rust-resistant properties, high environmentally-friendly property and the like, can be widely applied to fresh reinforced concrete construction of harbour engineering, coastal buildings, buildings in saline and alkaline lands and other buildings with the requirements of preventing the concrete reinforcing bar from rust and corrosion, and can also be applied to the repair of the reinforced concrete structures in major construction projects and routine maintenance.
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Black pearl toothpaste
InactiveUS20090269288A1Cosmetic preparationsToilet preparationsSodium bicarbonateAdditive ingredient
A proposed toothpaste is disclosed providing a synergistic composition for toothpaste to prevent decay, to prevent and control dental plague and gingivitis, and to suppress growth of wide spectrum of micro organisms that cause periodontal disease, while not exhibiting any harmful particular side effect. It allows absorbing and removing odor components out of the oral cavity for a long period of time, removing stain from the teeth, and polishing them. The toothpaste comprises: Sodium Monofluorophosphate, Glycerin, Water, Calcium Carbonate, Xylitol-70%, Sodium Dodecyl Sulfate, Sodium Saccharin, Sodium Bicarbonate, Sodium Methylparaben, Xanthan Gum (E-415), Cellulose Gum (E-466), Hydrated Silica, Titanium Dioxide (E-171), Peppermint Oil, Commiphora Myrrh Extract, Menthol, Charcoal, Grape Seed Oil, and Extract of Brazilian Acai Berry. Particular amounts of weight units for preferred embodiments are provided, as well as a sample method of preparation the toothpaste.
Owner:LAVROVA ZOYA
Compositions used to alleviate xerostomia and to treat disorders associated with same
New liquid compositions are described for the relief of the xerostomia and the treatment of associated disorders, in which the compositions contain: a) saline saliva substitute agents selected from the group consisting of sodium chloride, potassium chloride, sodium bicarbonate, monobasic potassium phosphate, and dibasic phosphate potassium; b) saliva production stimulation agents selected from the group consisting of citric acid or its alkali metal salts and malic acid or its alkali metal salts; c) oral antiseptics selected from the group consisting of triclosan, chlorhexidine and its salts, benzalkonium and its salts, and cetylpyridinium chloride; d) anticariogenic agents selected from the group consisting of fluoride sodium, sodium monofluorophosphate, and xylitol; and e) oral mucosa protective agents selected from the group consisting of vitamin E acetate, panthenol, dipotassium glycyrrhizinate and extracts of aloe vera. The aforementioned compositions are presented in the form of mouthwashes, sprays, oral gels, and toothpastes.
Owner:LACER SA
Technique for preparing pharmaceutical product of Breviscapine
A process for preparing the high-purity raw breviscapine B includes such steps as loading the breviscapine in a container, adding water, adding pH regulator chosen from 15 compounds including sodium meta-phosphate, potassium meta-phosphate, sodium hypophosphate, potassium hypophosphate, etc to regulate pH=4-8, adding solvent, depositing, laying aside, filter, washing the deposit by solvent, transferring the deposit to a solvent solution, acidifying, filter, water washing and drying.
Owner:KUNMING LONGJIN PHARMA
Method for preparing polystyrene/sodium monofluorophosphate microcapsule corrosion inhibitor
The invention discloses a method for preparing a polystyrene / sodium monofluorophosphate microcapsule corrosion inhibitor, which comprises the following steps of preparing the sodium monofluorophosphate into water solution of sodium monofluorophosphate, adding emulgator and stirring for dissolution so as to prepare water phase, dissolving the polystyrene into PS (poly styrene) solvent to prepare oil phase, mixing the water phase and the oil phase for preparing W / O type emulsion, preparing protective colloid into water solution, adding the water phase into the prepared W / O type emulsion and stirring for mixing to obtain W / O / W complex phase emulsion, taking the mixed liquid out for standing and taking out a sediment layer after full volatilization of PS solvent, washing the precipitated particles with water, after sedimentation and filtration, drying in a vacuum drying box, thus obtaining the polystyrene / sodium monofluorophosphate microcapsule corrosion inhibitor particles. The polystyrene / sodium monofluorophosphate microcapsule corrosion inhibitor prepared by the method has good water resistance performance, can reduce the effect of external effect and additives, can be directly mixed into the cement or coated on the rebar of cement, and is contributed to improving the durability of the reinforced cement, and the size of the particle is convenient to regulate.
Owner:SHENZHEN UNIV
Tooth powder and fabrication process thereof
InactiveCN102670457AImprove solubilityStrong complexing abilityCosmetic preparationsToilet preparationsIrritationPhosphate
The invention discloses a tooth powder which is characterized by comprising anti-staining active ingredient, acid-free desensitization ingredient, odour removal ingredient and base stock ingredient, wherein the anti-staining active ingredient comprises modified phytic acid sodium and urea hydrogen peroxide; the acid-free desensitization ingredient comprises sodium monofluorophosphate and Chinese medicine desensitization agent; the odour removal ingredient comprises angelica root extract and liex rotunda extract; and the base stock ingredient comprises dicalcium phosphate dehydrate, calcium carbonate, silica, soluble saccharin, glycerol, essence, sodium lauryl sulfate and the balance of preservative. When being in fabrication, the tooth powder not only has the functions of cleaning dental plaque, complexing and dissolving pigmentation of tooth surface but also can reduce the irritation to the oral cavity and the aching, limp and allergic feeding can not be caused during use process through a combination technology.
Owner:GUANGZHOU CHINA HAN ORAL PROD
Oral cavity care curative and prophylactic composition
InactiveUS20090016972A1Safe for viable tissuesEfficient removalCosmetic preparationsHydroxy compound active ingredientsMagnesium saltAdditive ingredient
The invention relates to stomatology and perfume industry in particular to therapeutic formulation for oral cavity care. The invention refers to oral hygiene means and can be applied for preparation of medical and prophylactic tooth-pastes, gels, liquids for oral care as well as other compositions like chewing gums, jellies, etc. Formulation containing orally applicable active and inert components involves bromelain in amount of 0.01÷1 wt %, xylitol 1.5÷20 wt %. At best bromelain content is 0.1—0.8 wt %, xylitol content—2.2-18 wt %. For attaining remineralizing effect formulation contains anti-carious mineral additive 0.05-3.0 wt % of the list of active components. At best anti-carious mineral additive content is 0.2-2.5 wt %. There are used calcium glycerophosphate and inorganic or organic magnesium salt as anti-carious mineral additive. It is acceptable to use sodium monofluorphosphate, potassium monofluorphosphate, calcium monofluorphosphate or magnesium monofluorphosphate in amount of 0.5-1.5 wt % as anti-carious mineral additive Optimum concentration is 0.8-1.1 wt %.
Owner:MANASHEROV TAMAZI OMAROVICH +2
Toothpaste and production process thereof
ActiveCN102670429AImprove solubilityIncreased stain removal abilityCosmetic preparationsToilet preparationsEugenolGlycerol
The invention discloses toothpaste. The toothpaste is characterized by comprising a stain-removing active component, an acid-proof desensitization component, a peculiar smell removing component and a base material component, wherein the stain-removing active component comprises modified sodium phytate and hydroxyapatite; the acid-proof desensitization component comprises sodium monofluorophosphate and a traditional Chinese medicine desensitization agent; the base material component comprises calcium carbonate or aluminium hydroxidem, silicon dioxide, saccharin sodium, glycerol or PEG-400 (Polyethylene Glycol-400), cellulose gum, xanthan gum, sorbierite, essence and sodium lauryl sulfate; a preservative and water are of the balance. Furthermore, the traditional Chinese medicine desensitization agent is composed of sanshoamides and eugenol. Through a compounding technology, the toothpaste disclosed by the invention has the advantages of greatly lightening aching and soft allergy feelings generated in a stain-removing process and avoiding generating uncomfortable feelings while cleaning dental plaques and complexly dissolving pigmentation of tooth surfaces.
Owner:GUANGZHOU CHINA HAN ORAL PROD
Anticorrosive paint containing dimethyl sulfoxide
InactiveCN103173094AGood flexibilityHigh impact strengthAnti-corrosive paintsEpoxy resin coatingsTitanium tetrafluoridePolyacrylamide
The invention discloses an anticorrosive paint containing dimethyl sulfoxide. The anticorrosive paint is composed of a component A and a component B, wherein the component A is prepared from the following raw materials in parts by weight: 84-90 parts of epoxy resin E44, 10-15 parts of high chlorinated polyethylene resin, 10-15 parts of precipitated barium sulfate, 1-2 parts of titanium tetrafluoride, 2-4 parts of sodium monofluorophosphate, 2-4 parts of dimethyl sulfoxide, 2-3 parts of ethylene glycol monobutyl ether, 2-4 parts of ethyl acrylate, 3-5 parts of urea, 2-3 parts of polyacrylamide, 2-3 parts of diethylamine, 2-3 parts of diphenylmethane diisocyanate, 3-5 parts of diisooctyl phthalate, 1-2 parts of ethylene diamine tetra methylene phosphonic acid sodium, 5-7 parts of hydrotalcite, 1-2 parts of dimethylethanolamine, 15-20 parts of compound modifier, 25-30 parts of dimethylbenzene, 10-15 parts of n-butyl acetate, 0.8-1 parts of dilauryl thiodipropionate, 0.8-1 parts of vinyltriethoxysilane and 0.5-1 part of methyl silicone oil. A paint film prepared by the invention has the advantages of good adhesive force to metal, small structure pores, compact structure, good adhesive force, good flexibility, high impact strength and strong corrosion resistance, and plays an efficient protection effect on base metal.
Owner:ANHUI MINGZHU PIGMENT TECH
Self-compacting expansive concrete
InactiveCN106365536AGood acid corrosion resistancePrevent Shu Song PeelingFiberSodium monofluorophosphate
A self-compacting expansive concrete comprises the following components in parts by weight: 370 parts of cement, 100 parts of mineral powder, 60 parts of fly ash, 1000 parts of coarse aggregate, 720 parts of fine aggregate, 15 parts of a water reducer, 26 parts of an expansive agent, 3.2 parts of a synergist, 2.6 parts of sodium monofluorophosphate, 3.1 parts of sodium alginate and 370 parts of water, wherein the expansive agent is a mixture of an SY-T anti-cracking and waterproof expansive agent and a CAL cited gas composite fiber expansive agent. The self-compacting expansive concrete can not only satisfy the working requirement but also has the shrinkage compensating function; in addition, sodium monofluorophosphate and sodium alginate are also added to the concrete, thus the corrosion-resistant and crazing-resistant functions of the concrete are greatly enhanced, and the application range of the concrete is greatly widened.
Owner:天津市堃淏混凝土有限公司
Light aggregate concrete
Provided is light aggregate concrete. The light aggregate concrete is prepared from, by weight, 98 parts of cement, 66 parts of fly ash, 89 parts of ceramsite, 238 parts of fine aggregates, 3.2 parts of a water reducing agent, 3.2 parts of a synergist, 2.6 parts of sodium monofluorophosphate, 3.1 parts of sodium alginate and 54 parts of water. According to the light aggregate concrete, not only can the working property requirements be met, but also a shrinkage compensating function is achieved; in addition, by adding sodium monofluorophosphate and sodium alginate in the concrete, the corrosion resistance and the cracking resistance of the concrete are greatly enhanced, and then the application range of the concrete is greatly widened. More importantly, the light aggregate concrete has the good heat preservation and thermal insulation effects, the few slump loss is generated, and therefore the economic benefit is greatly increased.
Owner:天津市堃淏混凝土有限公司
High-strength corrosion-resistant concrete material and application thereof
ActiveCN105837109AHigh mechanical strengthLow intensitySolid waste managementFlexural strengthMaterials science
The invention discloses a high-strength corrosion-resistant concrete material, which belongs to the technical field of concrete. The concrete material is prepared from the following raw materials: ordinary Portland cement, river sand, fly ash, meerschaum, zeolite, epoxy acrylate resin, polypropylene fiber, sodium dodecyl benzene sulfonate, sodium monofluorophosphate, calcium stearate, mica powder, paddy rice straw powder, peanut shell powder, soybean meal and water. The concrete material provided by the invention has high compressive strength and flexural strength, no corrosion, salt resistance and light weight and is applicable as a tower and building body material.
Owner:NANJING JINYUE NEW BUILDING MATERIALS CO LTD
Zingiber corallinum hance health-care toothpaste
InactiveCN103110548AGood antibacterial effectImprove the bactericidal effectCosmetic preparationsToilet preparationsChemical industryToothpaste
The invention relates to the field of daily-use chemical industry, in particular relates to health-care toothpaste and more particularly relates to application of zingiber corallinum hance essential oil in preparation of the health-care toothpaste. The health-care toothpaste contains not less than 0.1 percent by mass of zingiber corallinum hance essential oil. A preparation method of the zingiber corallinum hance health-care toothpaste comprises the following steps of: uniformly stirring deionized water, sorbitol, polyethylene glycol, sodium monofluorophosphate, saccharin sodium salt, sodium carboxymethylcellulose, xanthan gum and sodium lauryl sulfate according to formula ratios to obtain a mixture; and adding calcium carbonate, silica, calcium hydrophosphate, the zingiber corallinum hance essential oil and essences in the mixture according to formula ratios, stirring at a high speed and then homogenizing to obtain the health-care toothpaste. According to the zingiber corallinum hance health-care toothpaste, the zingiber corallinum hance essential oil and sodium monofluorophosphate are matched to generate a synergistic effect, therefore the bacteria resistance and bacteriostasis capabilities of the toothpaste are enhanced and the favorable effects of diminishing inflammations, easing pain and eliminating ozostomia can be achieved.
Owner:重庆市超临界精细化工生产力促进中心有限公司
Formula and preparation method of heavy metal sewage treatment agent
InactiveCN106587316AEnvironmentally friendlyEnergy savingWater/sewage treatmentSodium bicarbonateTreated water
The invention discloses a formula and a preparation method of a heavy metal sewage treatment agent. The heavy metal sewage treatment agent comprises the following raw materials of, by weight, 20-30 parts of corn straws, 10-20 parts of polymeric aluminum sulfate-silicate, 15-20 parts of polyacrylamide, 10-20 parts of activated carbon, 2-8 parts of diatomaceous earth, 5-10 parts of fly ash, 6-15 parts of sodium bicarbonate, 5-10 parts of sodium silicate, 0.1-1 part of cobalt oxide, 10-15 parts of anhydrous magnesium sulfate, 5-8 parts of chitosan, 1-8 parts of magnetic fluid, 5-8 parts of ferrocene, 5-10 parts of lecithin, 1-10 parts of cobalt phthalocyanine, 5-15 parts of bastose and 8-15 parts of sodium monofluorophosphate. The heavy metal sewage treatment agent achieves a synergistic effect through raw material compounding, and has the advantages that the heavy metal sewage treatment agent is environmentally friendly, high in purity, free of toxicity, simple in preparation method, lower in cost, and free of influence on operation workers, energy is saved, the raw materials are easy to obtain, and treated water has no secondary pollution.
Owner:余姚怡丰生态农业发展有限公司
Special effect toothpaste for deodorizing
InactiveCN101305976ASolve pollutionImprove antioxidant capacityCosmetic preparationsToilet preparationsMedicineToothpaste
The invention relates to specific toothpaste for removing halitosis, which is characterized in that complete leaf meal of Stevia rebaudiana Bertoni, Fructus Alpiniae Oxyphyllae, angelica dahurica, herb of forune eupatorium, cordate houttuynia, dandelions, radix cirsii jeponici extract as well as VC, refined salt (sodium chloride), calcium hydrophosphate, Sodium monofluorophosphate, etc. are made into a paste, and then the specific toothpaste is obtained after being bottled.
Owner:王跃进
Organic composite reinforcing steel bar rust inhibitor for reinforced concrete and method for preparing same
The invention provides an organic composite reinforcing steel bar rust inhibitor for reinforced concrete and a method for preparing the same. The organic composite reinforcing steel bar rust inhibitor of the invention comprises the following components in percentage by mass: 10.0 to 30.0 percent of epoxy modified polyamine, 5.0 to 15.0 percent of sodium monoflurophosphate, 0.01 to 10.0 percent of cyclohexylamine carbonate (CHC), 0.01 to 0.5 percent of antifoaming agent and 45 to 84 percent of water. The organic composite reinforcing steel bar rust inhibitor of the invention has good rust inhibiting effect on the reinforcing steel bar in the concrete, has long duration for corrosion inhibition, has no adverse effect on the durability of the concrete and can be widely applied to newly constructed reinforced concrete structures such as harbor work, coastal buildings, buildings at alkaline land, civil buildings and the like with requirements on corrosion resistance of the reinforcing steel bar.
Owner:BEIJING NEW VISION BUILDING CONSTR TECH
Preparing method for cigarette tipping paper resisting hemodia
InactiveCN105133420AAlleviate allergiesImprove comfortDefoamers additionCoatings with pigmentsPolyvinyl butyralVegetable oil
The invention discloses a cigarette tipping paper coating resisting hemodia. The cigarette tipping paper coating resisting hemodia is prepared from, by weight, 0.2-2 parts of strontium oxide, 0.2-2 parts of potassium chloride, 0.5-5 parts of hydroxyapatite, 0.5-5 parts of sodium monofluorophosphate, 2-10 parts of Chinese herb extract, 2-5 parts of talcum powder, 15-30 parts of ethyl alcohol, 5-10 parts of polyvinyl butyral, 0.1-0.5 part of vegetable oil, 25-50 parts of water-soluble acrylic resin, 0.5-1.5 parts of defoaming agents and 20-50 parts of pure water. The invention further provides a method for preparing cigarette tipping paper resisting hemodia from the cigarette tipping paper coating resisting hemodia. The prepared cigarette tipping paper has a remarkable hemodia resisting effect and has an adjuvant therapy effect.
Owner:HUBEI CHINA TOBACCO IND
Plant immune resistance inducer containing amino-oligosaccharin and application of plant immune resistance inducer in cucumber seedling stage
InactiveCN112088885AGrowth inhibitionReasonable formulaBiocideMagnesium fertilisersBiotechnologyImmune resistance
The invention provides a plant immune resistance inducer containing amino-oligosaccharin, which is prepared from the following raw materials in parts by weight: 1-3 parts of amino-oligosaccharin, 0.8-3.5 parts of brassinolide, 0.01-0.1 part of sodium monofluorophosphate, 0.9-2 part of 3-(difluoromethyl)-1-methyl-N-(3, 4, 5-trifluorobiphenyl-2-yl) pyrazole-4-formamide, linear polysaccharide beta-1,0.1-0.8 part of 4-xylan, 0.5-1.5 parts of a trace metal ion compound, 10-20 parts of a nutrient activator and 0.8-3.0 parts of a synergist. The composition is reasonable in formula, easy to prepare,high in storage stability and low in effective component content loss rate; the plant immune resistance inducer containing amino-oligosaccharin is applied to tobacco damping-off, can promote crop health or growth and development, has a relatively strong prevention and treatment effect on tobacco damping-off, and has an inhibition rate of 97.99.6%.
Owner:潍坊华诺生物科技有限公司
Novel glass glue
InactiveCN106190011AFast dryingImprove adhesionNon-macromolecular adhesive additivesAldehyde/ketone condensation polymer adhesivesDrying timeOlive oil
The invention relates to the technical field of chemical materials, in particular to novel glass glue. The novel glass glue is prepared from the following components in parts by weight: 30-40 parts of organic hydroxyl silicone, 10-20 parts of organic methyl silicone, 5-15 parts of calcium carbonate, 0.1-0.5 part of an antibacterial agent, 3-9 parts of rubber, 5-10 parts of sodium dodecyl sulfate, 2-6 parts of sodium monofluorophosphate, 3-7 parts of a hydrogen peroxide solution, 2-6 parts of glycol, 2.5-6.5 parts of olive oil, 10-15 parts of phenolic resin, 30-50 parts of water glass and 3-8 parts of spice. The novel glass glue disclosed by the invention has the characteristics of being short in drying time, high in drying speed, high in adhesive force, environmental-friendly and the like; and the application range of the glass glue is extensive, the production technology is simple, and the novel glass glue is suitable for batch production, and can be popularized and applied.
Owner:青岛燕园海洋生物科技有限公司
Ethyl cellulose sodium monofluorophosphate corrosion inhibitor and its preparation method
ActiveCN102392252AImprove stabilityControlled optimization of release rateSodium monofluorophosphateRust
The invention discloses an ethyl cellulose sodium monoflurophosphate corrosion inhibitor and its preparation method. The ethyl cellulose sodium monoflurophosphate corrosion inhibitor is in the form of a capsule comprising a capsule core and a coating. The capsule core is composed of sodium monoflurophosphate, microcrystalline cellulose and tween-80, while the coating material is ethyl cellulose aqueous dispersions. The sodium monoflurophosphate microcapsule corrosion inhibitor wrapped by ethyl cellulose aqueous dispersions in the invention has good stability. And through mass ratio variation of the capsule core materials and coating material, the release rate of the microcapsule can be controllably optimized. Thus, the ethyl cellulose sodium monoflurophosphate corrosion inhibitor of the invention has the advantages of long period of validity, good rust resisting effect, as well as green environmental protection.
Owner:SHENZHEN UNIV
Mouth wash
InactiveCN105411914AAvoid breedingEliminate bad breathCosmetic preparationsToilet preparationsChlorhexidineToxic material
The invention discloses a mouth wash. The mouth wash is prepared through the steps that pseudo-ginseng, wild chrysanthemum flowers, honeysuckle, mint and deionized water are proportionally mixed, then the mixture is smashed through a smashing machine, filtered and subjected to reflux condensation in 100 DEG C boiling water, reflux is kept, standing is performed for 18-24 h, centrifugal filtration is performed again, extract is condensed out, chlorhexidine, essential oil, polyoxyethylene hydrogenated castor oil, sodium monofluorophosphate and deionized water are mixed, the mixture is stirred for 60 min in a stirring machine at the rate of 1000 rpm at 80-90 DEG C, the extract which is condensed out is added, the mixture continues to be stirred and then is cooled, the PH value is regulated to be about 7 through a PH regulator, and the product is obtained. The novel mouth wash can prevent breeding of dental bacteria, eliminate ozostomia, clear away heat and toxic materials, disperse swelling and stop bleeding, prevent sensitivity and the like.
Owner:赵雅珺
Multifunctional liquid toothpaste
The invention discloses multifunctional liquid toothpaste. The multifunctional liquid toothpaste comprises a fluorine ion source, a friction agent, an activating agent and cell messenger enzyme, wherein the fluorine ion source is sodium monofluorophosphate; the friction agent is hydrated colloidal hydroxyapatite; the activating agent is bisabolol; the cell messenger enzyme is coenzyme Q10. The multifunctional liquid toothpaste is specially effective for resisting slow erosion of teeth and preventing related problems of tooth erosion and tooth wear from deteriorating, or can be used for preventing oral ulcer, periodontal disease and gingival bleeding and treating decayed teeth or tooth hypersensitivity; the utilization rate of free fluorine ions and repair of the teeth are improved; micro-sized hydroxyapatit and fluorophosphates are gelatinated to generate a constantly-smooth clean frictional force; with moderate frictional force, RDA of the toothpaste is ensured to be 20 to 30, so thattooth wear is not increased while the toothpaste properly cleans the teeth; the multifunctional liquid toothpaste has a powerful decontaminating effect for teeth subjected to tooth erosion or softening caused by acid attack.
Owner:叶绿芝生物科技(中山)有限公司
Water-based surface treatment agent and preparation method thereof
The invention discloses a water-based surface treatment agent, which is a mixed solution. Per liter of the mixed solution is composed of the following components by weight (g): 30-40 of aminopropyl triethoxysilane, 10-20 of N-phenyl-3-aminopropyl trimethoxy silane, 1-2 of ammonium fluozirconate, 2-4 of hydroxyethyl cellulose, 2-3 of sodium monofluorophosphate, 6-8 of 1, 4-cyclohexanedimethanol, 2-4 of a film-forming agent, and the balance water. The treatment process of the water-based surface treatment agent produced in the invention generates no dreg, the treatment time is short, and the treatment process is easy to control. Being free of harmful heavy metal ions, the water-based surface treatment agent is safe and environment-friendly, and can form a silane coating having excellent corrosion resistance with a metal surface, thus prolonging the service life of the metal.
Owner:MAANSHAN TUORUI METAL SURFACE TECH
Ultralow-dosage corrosion inhibitor and preparation method thereof
The invention relates to an ultralow-dosage corrosion inhibitor and a preparation method thereof, belonging to the technical field of building materials. The ultralow-dosage corrosion inhibitor is prepared from the following components: by mass percent, 0.4% to 1% of sodium monoflurophosphate and 99.6% to 99% of mineral admixtures. The corrosion inhibitor does not contain nitrite, poses no harm to the environment and human bodies and can improve concrete strength. Compared to traditional corrosion inhibitors, the corrosion inhibitor provided in the invention has the advantages of excellent anticorrosion performance, capacity of improving concrete strength, environment friendliness, no harm and the like and is widely applicable to industrial and civil buildings which mainly suffer from chloride corrosion, e.g., buildings in marine environment areas and a steel bar retarding concrete structure which adopts deicing salts.
Owner:武汉三源特种建材有限责任公司
Low-dosage environment-friendly rebar corrosion inhibitor
The invention discloses a low-dosage environment-friendly rebar corrosion inhibitor which is characterized by being prepared by mixing one or more phosphates of sodium monofluorophosphate, sodium pyrophosphate, sodium hexametaphosphate and aluminum tripolyphosphate, wherein the sodium monofluorophosphate accounts for 0-10%, the sodium pyrophosphate accounts for 0-30%, the sodium hexametaphosphate accounts for 0-50% and the aluminum tripolyphosphate accounts for 10-100% all by mass. The corrosion inhibitor has the following advantages: 1) the concrete porosity can be reduced, and the permeation rate of a corrosive medium in concrete is slowed down; 2) with low dosage, obvious influence on the working performance such as mixing property, slump and initial setting time of concrete is avoided, the corrosion inhibiting effect on rebars in concrete is obvious, and the corrosion inhibitor can be applied to the repairing of new seaport wharfs, cross-sea bridges, offshore wind power and old ocean concrete structures and the like; and 3) the environment-friendly rebar corrosion inhibitor has the advantages of obvious corrosion inhibiting effect, small dosage and no nitrite.
Owner:青岛远翔环境技术有限公司
Toothpaste containing biological mineralized abradant
InactiveCN104095798AWide variety of sourcesGood biocompatibilityCosmetic preparationsToilet preparationsBenzoic acidNatural organic matter
The invention discloses toothpaste containing a biological mineralized abradant. The toothpaste provided by the invention is a mixture, which comprises 24-42% of the biological mineralized abradant, 0.3-4% of silicon dioxide, 8-24% of sorbierite, 0.3-4% of lauryl alcohol sodium sulphate, 0.3-1.6% of sodium carboxymethyl cellulose, 0.3-1.2% of sodium monofluorophosphate, 0.3-2.1% of benzoic acid sodium, 0.03-0.2% of saccharine sodium, 0.2-1.4% of spice and 25-38% of water. The toothpaste takes waste shells as raw materials to prepare the biological mineralized abradant, and has the advantages of wide range of raw material source, simple preparation process, good safety and high nontoxicity, and the like compared with the prior art; due to a special column-shaped and layered grain structure and the rich contain of natural organic matters, the compatibility of the abradant, fluoride and the spice is improved; the prepared abradant has extremely strong biological compatibility, and great adhesive force with tooth sections, so that the toothpaste can be deposited on tooth sections during tooth brushing.
Owner:HANGZHOU DIANZI UNIV
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