17 results about "Saccharin Sodium" patented technology

The invention discloses an oral care desensitization paste and a preparation method thereof, and mainly relates to the technical field of dental medicines. The oral care desensitization cream is prepared from the following components: bioactive glass, strontium chloride, sodium chloride, silicon dioxide, sodium carboxymethyl cellulose, polyethylene glycol 400, a xanthan gum solution, sodium lauryl sulfate, sodium lauroyl sarcosinate, titanium dioxide, beta-glucan, saccharin sodium salt, sorbitol, methylparaben, propyl hydroxybenzoate, edible essence and water. Compared with the prior art, the oral care desensitization paste disclosed by the invention can be used for sealing dentinal tubules and treating hemodia; the traditional Chinese medicine composition can also be used for treating plaque gingivitis, relieving and reducing gingival bleeding and inhibiting and reducing dental plaque; and meanwhile, the condition of mistakenly swallowing and eating in the using process is reduced.

The invention provides a montmorillonite suspension and a preparation method thereof, and relates to the field of pharmaceutical preparations. The suspending agent is prepared from the following raw materials in parts by weight: 1 to 2 parts of montmorillonite powder, 15 to 20 parts of suspending aid, 0.5 to 1 part of gelatin, 0.001 to 0.002 part of saccharin sodium salt, 0.01 to 0.02 part of glucose and 20 to 30 parts of water. According to the montmorillonite suspension provided by the invention, the gelatin is used as a shell to coat the montmorillonite powder so as to reduce the soil feeling and gravel feeling of oral administration of the montmorillonite suspension, and the coated montmorillonite powder, the gelatin on the surface and the suspending aid have a synergistic effect, so that the stability of the montmorillonite suspension is improved, and the sedimentation ratio of the montmorillonite suspension is close to 1.

The invention relates to the technical field of adhesives, and particularly discloses a water-soluble adhesive and application thereof in non-woven fabric. The water-soluble adhesive comprises the following raw materials in parts by weight: 10-20 parts of starch; 5 to 10 parts of PVA; 100 parts of water; wherein the starch comprises cationic starch and glycidyl methacrylate modified starch. The adhesive disclosed by the invention can be applied to the fields of non-woven fabrics, packing material bonding, wood bonding and the like, has an excellent bonding effect, and can be used for effectively improving the bonding effect and mechanical strength of the non-woven fabrics by utilizing hydrogen bond bonding between positive ions and a bonded material; and glycidyl methacrylate can also be utilized to improve the water resistance effect of the adhesive, so that the non-woven fabric also has an excellent bonding effect in a humid environment, and the treatment effect on the saccharin sodium waste is improved.

The invention belongs to the technical field of agricultural animal husbandry application, and particularly relates to a feed additive for reducing backfat thickness of fattening Min pigs, a preparation method and application. The feed additive for reducing the backfat thickness of the fattening Min pigs comprises the following components in percentage by weight: 0.25 to 1.0 percent of hyodeoxycholic acid, 21.0 to 31.7 percent of citric acid, 0.7 to 3.2 percent of neutral phytase, 0.1 to 1.4 percent of astragalus membranaceus, 0.3 to 1.4 percent of saccharin sodium salt, 1.0 to 8.2 percent of rice hull powder and 54.0 to 64.7 percent of zeolite powder. The preparation method of the feed additive for reducing the backfat thickness of the fattening Min pigs comprises the following steps: crushing hyodeoxycholic acid, citric acid, neutral phytase, astragalus membranaceus, saccharin sodium salt, rice hull powder and zeolite powder into 80-mesh particles; the preparation method comprises the following steps: weighing the raw material components according to the ratio, stirring in a stainless steel mixer with the mixing uniformity of less than or equal to 5% for 5-10 minutes, and quantitatively packaging to obtain the finished product. The additive in the feed from the late stage of Min pig fattening to slaughtering can effectively reduce the backfat thickness of sows during slaughtering, improve the expression level of related genes of muscle fibers, and further improve the meat quality of Min pigs.

To provide a mouthwash mixed with povidone iodine (PVPI), containing PVPI in a higher concentration than a conventional product (7%), and to provide a method for producing the same.SOLUTION: A method for producing a povidone-iodine-containing mouthwash containing povidone iodine in an amount of 10% by mass or more based on the total amount (100% by mass) of the mouthwash, the method comprising the steps of: 2.14 4.28, A method for producing a gargle, comprising the steps of: dispersing PVPI in PG to obtain a dispersion; and mixing the dispersion with a mixed solution a1 in which at least one selected from the group consisting of ethanol, glycerin, D-sorbitol solution (70%), saccharin sodium, and 1-menthol is dissolved in water, or a mixed solution a1 in which potassium iodine is further dissolved in the mixed solution a2.SELECTED DRAWING: None

The present invention aims to provide an oral composition that has an astringent sensation while effectively suppressing discoloration over time. [Solution] An oral composition comprising (A) component: pyridoxine or a salt thereof, (B) component: fluorine-containing compound, and (C) component: an anionic surfactant, wherein the content of component (B) is such that when converted to a fluoride ion concentration it is 1000 to 4000 ppm, and the content of component (C) is such that it is 0.05 to 5% by mass, preferably further comprising (D) component: at least one selected from the group consisting of saccharin sodium, sucralose, xylitol, erythritol, maltitol, acesulfame potassium, trehalose, and mannitol, and more preferably further comprising (E) component: at least one selected from the group consisting of tocopherol acetate and tocopherol nicotinate.

The invention discloses a preparation method of a diamond micro-powder chemical nickel plating solution for a fretsaw, and relates to the technical field of chemistry and materials. The diamond micro-powder chemical nickel plating solution for the fret saw is prepared from the following components in parts by weight: 10 to 40 g / L of nickel sulfate hexahydrate, 20 to 40 g / L of sodium hypophosphite, 10 to 20 g / L of sodium citrate, 20 to 40 g / L of ammonium chloride, 0.001 to 0.0012 g / L of thiourea, 1 g / L of sodium dodecyl benzene sulfonate and 0.06 to 0.12 g / L of saccharin sodium salt. The formula of the nickel plating solution is optimized through a Taguchi design method, so that a plating layer is compact and uniform, skip plating and agglomeration are reduced, the efficiency is improved, and the cost is reduced; the water washing time is shortened by adopting a micro-powder filtering device; the sensitization activating solution promotes nickel deposition; a plating layer with the phosphorus content of 1%-6% can be obtained, and the problem that the plating solution is poor in stability is solved.

The invention belongs to the technical field of daily chemical products, and particularly relates to toothpaste containing a periplaneta americana extract and a preparation method of the toothpaste. The toothpaste is characterized by being prepared from the following raw materials in percentage by weight: 1% of sorbitol, 30% of hydrated silica, 30% of water, 10% of polyethylene glycol-8, 8% of sodium lauryl sulfate, 3% of edible essence (material), 5% of cellulose gum, 5% of xanthan gum, 5% of sodium phytate, 1% of saccharin sodium, 5% of tetrasodium pyrophosphate, 1% of periplaneta americana extract and 1% of sodium benzoate. The periplaneta americana extract, sodium phytate and tetrasodium pyrophosphate have a synergistic effect, dental plaque is inhibited, oral wound healing is accelerated, the stability of the paste is optimized through polyethylene glycol-8 and cellulose gum, and irritation of sodium lauryl sulfate to sensitive oral mucosa is reduced.

The present invention aims to provide an oral composition in which discoloration over time caused by pyridoxine or its salts is suppressed, and bitterness is reduced. [Solution] The present invention provides an oral composition comprising (A) component: pyridoxine or a salt thereof, and (B) component: a fluorine-containing compound, wherein the content of component (A) is 0.11 to 0.95% by mass, and the content of component (B) is such that when converted to a fluoride ion concentration, it is 1000 to 20000 ppm, and preferably further comprising (C) component: at least one sweetener selected from the group consisting of saccharin sodium, sucralose, xylitol, erythritol, maltitol, acesulfame potassium, trehalose, and mannitol.

The utility model relates to the field of saccharin sodium production, in particular to a filter cake decolorizing device for saccharin sodium production, which comprises a decolorizing assembly, one side of the decolorizing assembly is provided with a filtering assembly, the decolorizing assembly comprises a decolorizing tank, the top of the decolorizing tank is provided with a top cover, the top of the top cover is provided with a hoisting ring, and the bottom of the top cover is provided with a fixing frame. Two decolorizing plates are arranged in the fixing frame, decolorizing blocks are fixedly mounted on the decolorizing plates, a decolorizing groove is formed in the top of each decolorizing block and is of a spiral structure, a feeding connector is formed in the top end of one side of the decolorizing tank, and the feeding connectors are arranged at the tops of the two decolorizing plates. The two decolorizing blocks are respectively made of porous ceramic and a zeolite molecular sieve, so that the effects of reducing the use amount of the activated carbon powder and reducing the decolorizing cost are achieved.

The invention relates to the technical field of natural product chemistry and daily chemical product preparation, and particularly discloses toothpaste containing a Meipian tree extract. The toothpaste containing the Meipian tree extract is prepared from the following raw material components: aluminum hydroxide, glycerol, polyethylene glycol-400, sodium lauryl sulfate, sodium lauryl sarcosinate, saccharin sodium, sodium benzoate, sodium carboxymethyl cellulose, hydroxy propyl cellulose, the Meipian tree branch and leaf extract and water. The toothpaste takes the aluminum hydroxide with good cleaning and antibacterial effects as the abrasive, so that the prepared toothpaste has good cleaning and antibacterial effects. Besides, by adding the prunus mume branch and leaf extract into the toothpaste, the prepared toothpaste can have an anti-inflammatory effect and has an important application value.

The invention discloses a recovery and treatment device for copper-containing waste acid liquid in saccharin sodium production, and relates to the technical field of recovery and treatment of copper-containing waste acid liquid, the recovery and treatment device comprises an equipment main body, a plurality of filter plates are slidably mounted on the equipment main body, and two supporting rollers are fixedly mounted on each filter plate; two extrusion plates are installed between every two corresponding supporting rollers in a sealed and sliding mode, the extrusion plates are installed on the corresponding filter plates in a sealed and sliding mode, heat conduction plates are fixedly installed on the extrusion plates, and filter cloth is fixedly installed on the heat conduction plates. The device has the advantages that through cooperation of the gas conveying assembly and the liquid conveying assembly, the thickness and speed of a filter cake obtained through matched filtration of two pieces of filter cloth can be increased, the subsequent dehydration effect of the device on the filter cake can be improved, meanwhile, through the pressure adjusting assembly, the dehydration extrusion force on the filter cake can be adjusted adaptively according to the needs of a user, and the dehydration efficiency is improved. Therefore, the quality of the filter cake finally recovered by the equipment, namely the copper material, can be improved.

The invention discloses a method for detecting carcinogenic impurities in a sodium saccharin raw material medicine. Comprising the following steps that a test sample solution and a reference substance solution are prepared, and the test sample solution is obtained by adding a to-be-tested sample into water, extracting the to-be-tested sample with dichloromethane and collecting an organic phase; the carcinogenic impurities in the blank solution, the reference substance solution and the test sample solution are detected by liquid chromatography, and the chromatographic condition is as follows: normal hexane-tetrahydrofuran-methanol with the volume ratio of 76.5: 23: (0.5-80.5): 19: 0.5 is taken as a mobile phase; according to the method, an Agilent ZORBAX RX-SIL chromatographic column with the size of 4.6 mm * 250 mm, 5 [mu] m or equivalent efficiency is used as a filling agent, and high-purity porous silica gel is used as a chromatographic column of 4.6 mm * 250 mm, 5 [mu] m; the carcinogenic impurities comprise o-toluene sulfonamide and p-toluene sulfonamide. The method is simple and convenient to operate, high in sensitivity and friendly to a chromatographic column.

The invention relates to the technical field of toothpaste, and discloses toothpaste containing gypsum rubrum and a preparation method thereof.The preparation method comprises the steps that a, essence and menthol are dissolved in edible alcohol to generate a base material A, b, gypsum rubrum powder, xanthan gum, saccharin sodium, sodium dodecyl sulfate, potassium sorbate, ferrocene modified chitosan and quaternized 1, 2-propylene glycol are put into a dry material mixing tank, and the mixture is stirred to be uniform; stirring and mixing to generate a backing material B; c, adding purified water and glycerol into an emulsifying paste preparation tank, then adding the backing material A and the backing material B into the emulsifying paste preparation tank, and heating and stirring under negative pressure to generate emulsified paste; d, stirring and pumping the emulsified paste into an aging tank for aging; and e, carrying out physical and chemical index inspection on the aged paste, and filling the paste after passing the inspection to obtain the toothpaste containing gypsum rubrum. Meanwhile, the antibacterial and cleaning effects are relatively good.

The invention relates to the technical field of oral care, in particular to multi-effect pure white fructus lycii toothpaste for preventing gingival atrophy and a preparation method of the multi-effect pure white fructus lycii toothpaste. The lycium barbarum mask is prepared from the following components in percentage by weight: 3 to 5 percent of lycium barbarum compound active matter, 2 to 4 percent of carboxymethyl chitosan, 20 to 25 percent of hydrated silica, 3 to 5 percent of sodium pyrophosphate, 1 to 2 percent of sodium lauryl sulfate, 2 to 3 percent of sodium hyaluronate, 1 to 2 percent of allantoin, 15 to 20 percent of glycerol, 5 to 8 percent of propylene glycol, 1 to 2 percent of sodium carboxymethyl cellulose, 0.5 to 1 percent of xanthan gum, 0.1 to 0.3 percent of saccharin sodium salt and the balance of water. 0.5-1% of essence and 0.1-0.3% of a preservative sodium benzoate; according to the toothpaste disclosed by the invention, the fructus lycii compound active matter, various gingival care components and cleaning and whitening components are scientifically compounded, so that tooth stains can be effectively removed through hydrated silica, sodium pyrophosphate and the like, and multi-effect tooth whitening is realized; the components such as the fructus lycii composite active matter and the carboxymethyl chitosan can be used for resisting oxidation and inflammation, a protective film is formed on the surface of gingiva, gingival atrophy is effectively prevented, meanwhile, sodium hyaluronate and allantoin can relieve gingival inflammation, and multiple effects of oral cavity cleaning and nursing are achieved.

The invention provides a process for uniformly distributing an electroplated nickel layer, which comprises the following steps: a self-adaptive adjustable electrode system is adopted, a workpiece is put into a plating solution, and the plating solution comprises nickel sulfate, nickel chloride, boric acid, saccharin sodium salt and butynediol; and the temperature, the current density and the electroplating time of the plating solution are controlled within the preset range, and the target plating layer thickness is achieved. A leveling agent saccharin sodium salt and a walking agent butynediol are added into the plating solution, so that the uniformity of a plating layer is improved. After the saccharin sodium is dissociated, organic anions of the saccharin sodium form an adsorption film in a cathode high-activity area, nickel ion deposition is slowed down, the deposition rate of a low-activity area is relatively increased, and the surface smoothness is improved. Butynediol forms an insulating layer in a high-current-density area through polarity adsorption to reduce current, adsorption in a low-current area is little, deposition is not restrained, and the current density difference is adjusted. And in cooperation with a self-adaptive adjustable electrode system, power supply current can be dynamically adjusted according to the shape and size of the workpiece, overall current distribution is optimized, and it is guaranteed that the coating thickness of the complex workpiece is uniform.

The invention belongs to the technical field of medicine, and discloses metoclopramide hydrochloride oral liquid and a preparation method thereof.The metoclopramide hydrochloride oral liquid is prepared from 0.5 mg / ml to 1.5 mg / ml of metoclopramide hydrochloride, 1 mg / ml to 3 mg / ml of bacteriostatic agent, 1 mg / ml to 4 mg / ml of hydroxyethyl cellulose, 0.2 mg / ml to 1 mg / ml of sweetening agent, essence and water; the bacteriostatic agent is a mixture of hydroxypropyl methyl ester and propyl hydroxybenzoate; the sweetening agent is a mixture of stevioside and saccharin sodium salt. The metoclopramide hydrochloride oral solution prepared by the invention is simple in process, suitable for large-scale production and high in control degree of product quality, the stability and taste of the obtained product are better than those of commercially available products, and the effectiveness and compliance of taking medicines by patients are improved.