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313 results about "SODIUM SACCHARIN" patented technology

Cassia obtusifolia tea bag with functions of weight reduction, hypotension and hypoglycemic effect and its production process

The invention provides a cassia obtusifolia tea bag with functions of weight reduction, hypotension and hypoglycemic effect, which is characterized in that the production process comprises the following steps: washing, cleaning and drying the cassia obtusifolia stem, leaf and grain, crushing by a pulverizer to 280 meshes, uniformly stirring, packing, disinfecting to obtain the cassia obtusifolia tea bag with functions of lipid lowering, hypotension and hypoglycemic effect. The optimal composition and the weight part ratio of the tea bag are: 40-60 parts of dried cassia obtusifolia stem, leaf and grain, 10 parts of dried lotus leaf, 5 parts of haw, 5 parts of dried balsam pear, 5 parts of Chinese wolfberry, 10 parts of Pu'er tea, 10 parts of cassia seed, 5 parts of mulberry leaf, 5 parts of folium apocyni veneti, 5 parts of Chinese yam as medicine, 3 parts of rhubarb, 2 parts of chrysanthemum, 2 parts of honeysuckle flower, 1 part of boat-fruited sterculia, 5 parts of cassia seed, 5 parts of kudzu root and 10 parts of additive. The additive is composed of fatty acid sucrose ester, xylitol, mannitol crystal, natural menthol, citric acid, trisodium phosphate, sodium saccharin and steviosid; the above components are carried out the processes of crushing, mixing, uniformly stirring, packing and disinfecting to obtain the tea bag.
Owner:肖梅芬

A kind of chemical nickel plating solution and chemical nickel plating process

The invention relates to an electroless nickel plating solution and an electroless nickel plating process for a flexible printed circuit board. The electroless nickel plating solution of the present invention comprises the following components: nickel salt, calculated as Ni2+ content, is 4.5-5.5g / L; reducing agent, 15-40g / L; complexing agent, 20-100g / L Stabilizer, 0.01~10mg / L; Accelerator, 0.001~1g / L; Low stress additive, 0.01~10g / L; The low stress additive is sodium naphthalene disulfonate, sodium benzenesulfonate, saccharin, gelatin, One or more of butynediol, acetic acid, coumarin, formaldehyde, and acetaldehyde. In the chemical nickel plating process of the present invention, the temperature of the chemical nickel plating liquid is 75-90 DEG C, the pH value of the chemical nickel plating liquid is 4.5-5.4, and the chemical nickel plating time is 15-30 minutes. The electroless nickel plating solution and the electroless nickel plating process of the present invention can effectively reduce the stress of the nickel layer, improve the toughness of the nickel layer, make the nickel layer have good bending performance, and meet the production and assembly requirements of flexible printed circuit boards , to further improve the yield rate.
Owner:SHENZHEN JINGCHENGDA CIRCUIT TECH

Nano invar alloys and process for producing the same

The present invention relates to an electrolyte for producing a novel Fe—Ni alloy having an Ni content in a range of 33 to 42 wt %, specifically a nanocrystalline invar alloy having a grain size of 5 to 15 nm, by electroplating, and preparation conditions thereof. The electrolyte comprises, on the basis of 1 L of water, 32 to 53 g of ferrous sulfate or ferrous chloride, a mixture thereof; 97 g of nickel sulfate, nickel chloride, nickel sulfamate or a mixture thereof; 20 to 30 g of boric acid; 1 to 3 g of sodium saccharin; 0.1 to 0.3 g of sodium lauryl sulfate; and 20 to 40 g of sodium chloride. The Fe—Ni alloy sheet of the present invention exhibits excellent mechanical property compared to the conventional Fe—Ni alloy and a new property, i.e., a negative coefficient of thermal expansion at a given temperature range.
Owner:NANO INVAR

Deep-cleaning, antibacterial and tooth-protecting mouth wash based on chitosan derivatives and preparation method of mouth wash

The invention discloses a deep-cleaning, antibacterial and tooth-protecting mouth wash based on chitosan derivatives. The mouth wash is prepared from, by weight, 3% of chitosan derivatives, 5% of glycerol, 1.5% of xylitol, 2% of efficient solubilizer, 0.55% of citric acid, 0.3% of sodium citrate, 0.25% of malic acid, 0.12% of menthol, 0.15% of mint fragrance, 2% of propolis extracts, 3.5% of tea leaf extracts, 0.07% of caramel colour, 0.04% of saccharin sodium, 0.2% of chlorhexidine, 0.0003% of domiphen bromide and the balance deionized water. The invention provides the deep-cleaning, antibacterial and tooth-protecting mouth wash based on the chitosan derivatives and the preparation method of the mouth wash. The mouth wash prepared through the method has the functions of inhibiting bacteria, removing dental plaque and preventing oral ulcer, gingivitis and other oral diseases, and is good in antibacterial effect, quick in effect, free of toxic and side effects and comfortable in mouthfeel.
Owner:湖北立天生物工程有限公司

Sodium-potassium citrate chewing tablet and preparation method thereof

The invention provide a sodium-potassium citrate chewing tablet, of which the prescription is composed of the following components by mass percent: 33.0-33.1% of potassium citrate, 27.8-27.9% of sodium citrate, 28-32% of filling agent, 0.05-0.3% of adhesive, 1-1.5% of lubricant, 3-5% of flavoring agent, 0.1-0.3% of aromatizer and 3-4% of moistureproof film coating agent, wherein the filling agentis mannitol or a mixture of mannitol and sorbitol or xylitol; the adhesive is hydroxypropyl methylcellulose or polyvidone K30; the lubricant is magnesium stearate or a mixture of magnesium stearate and micropowder silica gel; the flavoring agent is citric acid or a mixture of citric acid and sodium saccharin, aspartame or steviosin; and the aromatizer is pharmaceutically acceptable essence. The invention also provides a preparation method of the sodium-potassium citrate chewing tablet. The preparation method is simple and convenient to operate, low in cost and suitable for industrial production. The obtained tablet has stable and controllable quality, fresh and cool mouthfeel, sourness and sweetness in taste, mint fragrance or fruit fragrance, smooth and beautiful surface, uniform color, moderate hardness and rapid dissolution, and has good application prospects in treatment of gout and hyperuricemia as well as improvement of children and adult in vivo acidosis symptom and other aspects.
Owner:SOUTHWEST UNIV

Oral cleaning and mouthwash preparation method

The invention relates to a manufacture process for gargle used for oral cavity cleanness. The process comprises the following procedures: putting dried felon herb leaves with water content of 3 to 10% into a heating vessel; adding purified water; boiling the mixture; cooling the mixture to room temperature and carrying out filtration to obtain a filtrate; condensing the filtrate to prepare an extract of felon herb leaves; evenly mixing, on a mass percentage basis, 10 to 30% of an felon herb leaf extract, 1 to 5% of glycerin, 0.1 to 0.5% of peppermint, 0.1 to 0.3% of sodium saccharin, 0.1 to 0.4% of tween 80 and 4 to 24% of edible alcohol, and adding water so as to obtain 100% of a mixed solution; allowing the solution to stand, filtering the solution and carrying out packaging to obtain the product. The gargle for oral cavity cleanness provided in the invention has the characteristics of bacteriostasis, anti-inflammation, comfortable mouthfeel, no toxic and side effects and cheap raw materials. The manufacturing process for the gargle is simple and practicable.
Owner:HARBIN MEDICAL UNIVERSITY

Manufacturing method for salty dried peanut with cream

The invention discloses a manufacturing method for a salty dried peanut with cream. The salty dried peanut with cream comprises the following raw materials by weight: 50 to 60 parts of a peanut, 3 to 4 parts of salt, 2 to 3 parts of sodium saccharin, 1 to 2 parts of cream, 2 to 3 parts of rehmannia root, 1 to 2 parts of pumpkin, 0.8 to 1.2 parts of strawberry leaf, 1 to 1.5 parts of wolfberry fruit, 3 to 4 parts of dried orange peel, 0.8 to 1.2 parts of Kuding leaf, 3 to 4 parts of jujube, 1 to 2 parts of mulberry leaf and 70 to 80 parts of water. The salty dried peanut with cream produced in the invention contains rich nutrients, has delicate fragrance and agreeable taste and is good leisure food. The peanut has nourishing and tonifying effects, promotes growth of brain cells, improves memory functions and is beneficial for prolonging one's life span; the traditional Chinese medicinal materials consisting of rehmannia root, wolfberry fruit, dried orange peel and the like are cooperatively used, so the salty dried peanut with cream can be used for treating symptoms like malnutrition, disorder of the spleen and the stomach, cough and asthma due to excessive phlegm.
Owner:吴瑞凤

Method for rapidly detecting benzoic acid, sorbic acid, sodium saccharin and acesulfame potassium

InactiveCN106706800AImprove collection and analysis efficiencyReduce pollutionComponent separationBenzoic acidInjection volume
The invention relates to the technical field of food detection and particularly relates to a method for rapidly detecting benzoic acid, sorbic acid, sodium saccharin and acesulfame potassium. The method comprises the following steps: creating chromatographic conditions as follows: a chromatographic column is C18 150 mm * 4.6 mm * 5 [mu]m or C18 250 mm * 4.6 mm * 5 [mu]m, the mobile phase is that methyl alcohol plus 0.02 mol / L ammonium acetate equals to (10-15) plus (85-90), the flow velocity is 0.6-1.0 mL / min, the column temperature is 30+ / -5 DEG C, the detected wave lengths of benzoic acid, sorbic acid and sodium saccharin are 230 nm, the detected wave length of acesulfame potassium is 214 nm, and the injection volume is 10 [mu]L; accurately weighing 5.0000 g of a sample in a volumetric flask of 50 mL, adding 20 mL of I-grade water to dissolve, evenly mixing through vortex, implementing ultrasonic extraction for 30 minutes, adding 5 mL of potassium ferrocyanide solution and zinc acetate solution, implementing vortex precipitation for 3 minutes, metering the volume through the I-grade water, evenly mixing through vortex, processing through a water film of 0.22 mum, injecting the sample, preparing and mixing a standard solution, and drawing a standard solution curve. According to the method provided by the invention, the samples of various substrates are extracted together through the same extracting method, data of the four substances are acquired and analyzed at the same time, so that the working efficiency is greatly improved, and the experiment cost and the time are reduced and shortened.
Owner:英格尔检测技术服务(青岛)有限公司

Direct analysis in real time (DART) method for rapid determination of artificially synthesized sweeteners in soft drink

The invention belongs to the field of food safety, and discloses a direct analysis in real time (DART) method for rapid determination of artificially synthesized sweeteners in a soft drink, which solves the problem that the conventional method requires complex sample pretreatment. The method particularly includes the following steps: a trace amount of a sample solution is accurately transferred to a screen; natural drying is carried out in the air; a DART ion source is combined with a triple quadrupole, so that the sample is directly analyzed through product ion scan under the negative ion mode; qualitative identification of the artificially synthesized sweeteners in the sample is carried out based on a comparison between tandem mass spectrums of a reference substance and the sample, and quantitative analysis is carried out through the external standard method. The limit of detection for the sweeteners determined through the method is 1ppm (parts per million), sample injection and analysis only need 5 minutes each time, and the linear relationship is good; acesulfame, sodium cyclamate and sodium saccharin in the soft drink can be determined simultaneously after simple dilution treatment of the sample; the detection method is sensitive, accurate, simple and convenient, and can achieve rapid screening of the artificially synthesized sweeteners in the soft drink.
Owner:NANJING UNIV OF TECH
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