507 results about "Sodium benzoate" patented technology

A fire retarding biochemical liquid composition including: a dispersing agent realized in the form of a major amount of water, for dispersing alkali metal ions dissolved in the water; a major amount of a first fire retarding agent realized in the form of a first alkali metal salt of a nonpolymeric saturated carboxylic acid, specifically, tripotassium citrate, for providing metal potassium ions dispersed in the water when the at least one alkali metal salt is dissolved in the water to form a mixed retardant solution; a minor amount of a second fire retarding agent realized in the form of a second alkali metal salt of a nonpolymeric saturated carboxylic acid, specifically, sodium benzoate (SB), for providing metal sodium ions dispersed in the water when the at least one alkali metal salt is dissolved in the mixed retardant solution, for functioning as a secondary fire retardant agent and also inhibiting surface corrosion reactions involving metals contacting the mixed retardant solution, including specific metals, namely 2024-T3 Aluminum, 4130 Steel, Yellow Brass, and Az31B Magnesium; a minor amount of thickening agent in the form of a biomolecular polymer consisting of polysaccharides, for increasing the viscosity of the mixed retardant liquid during application operations; a minor amount of coloring agent in the form of fugitive color dye powder, or non-fugitive pigment powder, for imparting a visible color (e.g. red or green) when the fire retarding biochemical liquid composition is applied to a surface to be protected against fire, as water molecules in the retardant liquid coating evaporate to the environment during drying, to form a thin fire retardant coating deposited on the treated surfaces having a characteristic visible color, and comprising potassium and sodium salt crystals mixed within the polysaccharides of the biomolecular polymer. Wet and dry concentration formulations of the fire retarding biochemical liquid composition are disclosed for use with both serial and ground delivery methods and apparatus.

The invention relates to the technical field of high-performance polyester, in particular to a high-strength low-shrinkage polyester fiber and a preparation method thereof. The defects that existing polyester fibers are poor in strength and shrinkage resistance are overcome. The preparation method comprises the following steps: mixing the modified resin, the modified nano silicon dioxide, the composite antioxidant, the composite nucleating agent and the composite lubricant, and carrying out melt spinning. Wherein the modified resin is prepared from the following raw materials: dimethyl terephthalate, isophthalic acid, ethylene glycol and isosorbide; the modified nano silicon dioxide comprises nano silicon dioxide, KH570 and silver nitrate; the composite antioxidant comprises an antioxidant 1010, an antioxidant 168 and an antioxidant 1222; the composite nucleating agent comprises sodium benzoate and nano montmorillonite; the composite lubricant is prepared from ethylene bis stearamide and pentaerythritol stearate. The prepared polyester fiber is high in strength, high in shrinkage resistance and suitable for manufacturing of outdoor equipment.

The invention relates to the technical field of oral cavity cleaning and nursing materials, and discloses an oral cavity nursing composition containing plant extract components, which comprises plant extract components, inactivated probiotics, prebiotics and fluoride. The preparation method of the toothpaste product comprises the following steps: step 1, weighing corresponding components according to a formula, adding the cortex magnoliae officinalis extract, the lactobacillus paracasei, the fructo-oligosaccharide, the sucralose, the sodium benzoate and the sodium fluoride into the deionized water, stirring to fully dissolve, then adding the glycerol and the sorbitol, and stirring uniformly to obtain a mixture 1; fully mixing silicon dioxide, cellulose gum, hydroxyethyl cellulose and sodium lauryl sulfate to obtain a mixture 2; compared with the prior art, the oral cavity cariogenic bacteria inhibiting composition has the advantages that various oral cavity cariogenic bacteria are inhibited safely and effectively by using plant extract components, and beneficial bacteria proliferation is promoted by inactivating probiotics agglutinating harmful bacteria and prebiotics, occupation in oral mucosa is increased, colonization of harmful bacteria is reduced, so that the anti-sugar effect is achieved, and caries are prevented.

The invention provides a composition with a blood sugar reducing function and application thereof, and belongs to the technical field of diabetes treatment. The composition is prepared from burdock root extract, folium ilicis purpurea extract, hypoglycemic decapeptide, trehalose, sodium benzoate, glycerol, vitamin C and water. The composition disclosed by the invention has a multi-target synergistic effect, and by integrating natural plant extracts and functional peptides, multiple targets related to diabetes mellitus are adjusted, so that the blood sugar level is remarkably reduced, and cholesterol metabolism, oxidative damage and inflammatory response are effectively improved. The composition can be used for treating type 2 diabetes mellitus and has a good clinical application prospect.

The present invention discloses a semi-artificial diet for Tuta absoluta larvae, a preparation method thereof and an application thereof. In the present invention, 1000 mL of water is boiled, and after it is stable, 0.5 - 1 g of sorbic acid, 0.5 - 1 g of sodium p-hydroxybenzoate and 0.1 - 0.2 g of thiabendazole are added, and quickly stirred and melted. Subsequently, compound vitamins are added, and after stirring evenly, 500 - 550 g of malt embryos are added and stirred into a dough. When the temperature drops below 30 °C, 150 - 200 g of tomato leaf powder is added and stirred and mixed evenly to obtain the semi-artificial diet for Tuta absoluta larvae. The components of the semi-artificial diet of the present invention can not only meet the nutritional requirements of test insects, but also have an optimal compound ratio of different components, and particularly give the best nutritional ratio. At this ratio, the survival rate, pupation rate and emergence rate from larvae to pupae are high, and the deformity rate of pupae is low.

This invention relates to the field of water treatment technology, specifically to a reverse osmosis membrane cleaning agent composed of a non-oxidizing bactericide and an enzyme, and its application. Its main purpose is to remove biofouling from reverse osmosis membranes and restore membrane flux. This patent discloses a novel reverse osmosis membrane cleaning agent formulation. Considering the different pH requirements of the cleaning agent in actual production, different types of bioactive hydrolytic enzymes are selected to disrupt the structure of bacterial cell walls and their extracellular polymers. A reducing agent and a non-oxidizing bactericide are combined to enhance the cleaning effect of the reverse osmosis membrane. For different cleaning purposes, non-oxidizing bactericides suitable for acidic and alkaline cleaning are formulated. Sodium benzoate and benzalkonium chloride show good application prospects in the removal of reverse osmosis membrane fouling.

The invention relates to a self-dispersing pigment nano color paste for digital ink-jet printing and a preparation method thereof, and the self-dispersing pigment nano color paste is prepared from the following raw materials: 15-25 parts of carbon black, 10-17 parts of a surfactant, 8-13 parts of a dispersant, 13-30 parts of ethylene glycol, 3-5 parts of a stabilizer, 3-8 parts of a pH value regulator and 20-35 parts of deionized water. Methylisocyanate modified styrene-acrylic resin is used as a dispersing agent to act together with a surfactant, so that the uniform dispersion performance of pigment in the nano color paste is improved, the risk of blockage is reduced, sodium benzoate modified lauryl sodium sulfate is used as a stabilizer, the liquidity and spraying stability of the nano color paste in a spray head are enhanced, and the spraying effect is improved. In the system provided by the invention, ethylene glycol is used as a solvent, 2-aminopropanol, triethanolamine, sodium carbonate, sodium hexametaphosphate and sodium polyacrylate are mixed to be used as a pH value regulator, and deionized water is used for further enhancing the compatibility of the dye.

Compared with the prior art, the traditional Chinese medicine compound oral liquid is mainly used for invigorating qi and blood, regulating yin and yang, nourishing liver and kidney, strengthening spleen and stomach, strengthening muscles and bones and the like, a plurality of traditional Chinese medicine components are compounded and decocted to obtain liquid medicine, and finally specific modified polysaccharide, steviosin, sodium benzoate and ethylparaben are added, so that the traditional Chinese medicine compound oral liquid is prepared. The modified polysaccharide is screened and optimized and is added into the compound oral liquid, and the problems of serious wall hanging and high liquid medicine waste rate in the prior art are solved by reducing the low-temperature storage wall hanging rate and the hydrolysis rate in storage stability on the premise of not influencing the medicine effect and safety.

The invention relates to the technical field of degreasing agents, and discloses a nonionic water-based degreasing agent for removing titanium alloy scrap dirt. Comprises, by weight, 70%-80% of water, 4%-6% of potassium hydroxide, 1%-2% of disodium ethylene diamine tetraacetate, 1%-3% of urea, 1%-2% of borax, 0.2%-0.4% of sodium benzoate, 0.3%-0.6% of water glass, 5%-9% of fatty alcohol-polyoxyethylene ether, 4%-6% of alkylphenol polyoxyethylene ether, 3%-6% of oleic acid, 2%-3% of triethanolamine and 0.5%-1.5% of ethyl alcohol. The nonionic water-based degreasing agent for removing the titanium alloy scrap dirt mainly comprises nonionic surfactants, chelating agents, pH regulators and the like, the pH regulators such as potassium hydroxide promote grease to be converted into soaps through alkaline components and enhance the cleaning effect, the nonionic surfactants such as fatty alcohol-polyoxyethylene ether and alkylphenol polyoxyethylene ether have the effect of improving the cleaning effect, and the nonionic surfactants such as fatty alcohol-polyoxyethylene ether and alkylphenol polyoxyethylene ether have the effect of improving the cleaning effect. The surfactant has amphiphilic properties, can be effectively inserted into oil stains and help the oil stains to be stripped from metal surfaces, and a solubilizer such as urea is combined with the surfactant, so that dirt is stably dispersed, and thorough cleaning is ensured.

The invention relates to the technical field of food additive drying, and particularly discloses sodium benzoate rapid drying equipment which is used for solving the problem that drying cannot be continuous in the prior art. Comprising a base, a drying cylinder is arranged above the base, a rotating shaft column is rotationally arranged at the top of the drying cylinder, an upper end opening of the rotating shaft column is connected with a feeding component used for feeding, and a flow guide channel extending into the drying cylinder is arranged at the upper end of the rotating shaft column. The continuous drying device is designed according to existing requirements, continuous drying of sodium benzoate is achieved, one-time feeding and discharging actions are not needed, the drying efficiency of sodium benzoate is improved, the problem of blockage of a negative pressure position can be avoided while the drying effect is achieved, the continuity of the drying process is guaranteed, and the drying efficiency is improved. And in addition, an intermittent discharging mechanism is constructed, so that the sealing performance of a drying space is guaranteed during discharging of the equipment, and the drying quality is guaranteed.

The invention discloses a sugar-free electrolyte beverage and a preparation method thereof, and relates to the technical field of functional beverages. The sugar-free electrolyte beverage comprises the following components in parts by weight: 80-90 parts of erythritol, 0.5-2 parts of an electrolyte component, 0.4-0.8 part of a buffer agent, 0.1-0.2 part of vitamin B6, 0.1-0.5 part of taurine, 1-3 parts of an auxiliary agent and 1000-1200 parts of water, the electrolyte component comprises at least four of edible salt, potassium chloride, magnesium sulfate, calcium lactate and calcium citrate, the buffer agent comprises potassium dihydrogen phosphate and sodium citrate, and the auxiliary agent comprises sodium dihydrogen phosphate and sodium citrate. The auxiliaries comprise citric acid, sodium benzoate and essence. The sugar-free electrolyte beverage disclosed by the invention is high in blood osmotic pressure recovery speed, does not cause blood sugar fluctuation when supplementing electrolyte for a human body, and tastes fresh and cool.

The invention relates to a hypoallergenic bovine colostrum compound for pets. The milk powder comprises the following components in percentage by mass: 70%-95% of bovine colostrum, 10%-15% of protein hydrolysate, 1%-7% of a vitamin and trace element premix, 1%-8% of fructo-oligosaccharide, 0.01%-0.15% of sodium benzoate, 0.005%-0.015% of disodium ethylene diamine tetraacetate, 0.5%-1.5% of lactobacillus acidophilus, 0.1%-0.3% of lecithin, 0.2%-0.5% of glutamine, 0.1%-0.3% of beta-glucan, 0.3%-0.6% of arginine, 0.1%-0.3% of nano-hydroxyapatite, 0.05%-0.15% of a rosemary extract, 0.05%-0.1% of vitamin C and 1%-3% of a yolk immunoglobulin IgY and enzyme mixture. The bovine coloctrum provides immune support, the fructooligosaccharide regulates intestinal flora, the vitamin and trace element premix supplements trace elements and the like, and after enzymolysis and emulsification, nutrition is easy to absorb, the physiological state is rapidly regulated, and stress is relieved. The disodium ethylene diamine tetraacetate stabilizes the nutritional ingredients in the form of the nutritional paste, and can be effectively absorbed by the young pets in a stress state, so that the influence on the nutrient intake of the young pets due to the coagulation problem is avoided.

The invention discloses a monocrystalline silicon alkali polishing additive with an inverted pyramid structure tower footing and application of the monocrystalline silicon alkali polishing additive. The monocrystalline silicon alkali polishing additive comprises, by mass, 1-2 parts of glue, 0.5-2 parts of sodium lignin sulfonate, 1-3 parts of quaternary ammonium salt, 0.1-0.3 part of sodium benzoate, 2-3 parts of DL-proline, 2-5 parts of other auxiliaries and the balance deionized water. By adding the additive disclosed by the invention into a polishing solution for alkali polishing of monocrystalline silicon, the reaction rate of a [111] / [100] surface can be changed, the reaction rate of a [110] surface can be increased, an inverted pyramid structure which is uniformly distributed and complete in structure can be formed on the back surface of the monocrystalline silicon, the roughness of the back surface of the monocrystalline silicon can be increased, on one hand, back slurry contact and slurry tension improvement are facilitated, and FF can be improved; and on the other hand, the double-sided rate of the photovoltaic module is improved, thereby improving the electrical performance of the battery piece.

The invention belongs to the technical field of urine wastewater treatment, and particularly discloses a novel corrosion-resistant slow-release product for urine wastewater and a preparation method of the novel corrosion-resistant slow-release product. Sucrose, isomaltitol, a Kathon solution, citric acid, sorbic acid, benzoic acid and sodium benzoate are used as main raw materials to prepare a sustained-release product. The slow-release product has the effects of preventing corrosion and odor of urine. The slow-release block can effectively inhibit hydrolysis of urea in urine wastewater, and has good corrosion-resistant and odor-resistant effects; the hardness is higher, and powder is not easy to crack after long-time storage; the dissolvability is good, the toxicity is low and the environment-friendly effect is realized. The method is simple in preparation process flow, high in repeatability, low in equipment requirement, low in production cost and easy for industrial batch production.

The invention relates to the technical field of fire extinguishing agents, and particularly discloses a lithium battery fire extinguishing agent and a preparation method thereof. The degradable surfactant is selected from at least one of alkyl glycoside and fatty acid methyl ester sulfonate; the particle size of the nanoscale silicon dioxide particles is 10 to 100 nm; the composite flame retardant is formed by compounding an organic phosphorus compound and graphene oxide according to a mass ratio of 1: (0.5-2); the antifreeze agent is selected from at least one of ethylene glycol and propylene glycol; the thickening agent is selected from at least one of xanthan gum and sodium carboxymethyl cellulose; the preservative is selected from at least one of sodium benzoate and potassium sorbate; through the synergistic effect of the composite flame retardant, the fire extinguishing efficiency is remarkably improved, reburning is inhibited, in addition, nano silicon dioxide is uniformly dispersed after being subjected to surface modification to form a compact heat insulation layer, the degradable surfactant and the environment-friendly preservative are combined, and the agent is free of toxic residues.

The invention relates to vase liquid for fresh keeping of pieris japonica branches as well as a use method and application of the vase liquid. The vase solution comprises a bactericide, an organic acid, a surfactant, an energy substance and water, wherein the sterilizing agent is 8-hydroxyquinoline citrate and / or sodium benzoate; the organic acid is citric acid and / or ascorbic acid; the energy substance is glucose or cane sugar. The vase solution disclosed by the invention can effectively sterilize, promote water absorption, inhibit leaves from drying and falling off, provide nutrition for flowers, promote growth of new leaves and increase the ornamental value of pieris japonica branches.

The invention relates to a detergent tablet comprising from 5 to 20 percent by weight citric acid or a salt thereof and from 3 to 25 percent by weight sodium benzoate and a surfactant. The invention also relates to a method of forming a wash liquor by combining a detergent tablet with water in a container. The invention also relates to the use of a detergent tablet to create a washing liquor for cleaning surfaces.

The invention relates to the technical field of medical preparations, in particular to a preparation method of an atomoxetine hydrochloride oral solution. The atomoxetine hydrochloride oral solution disclosed by the invention is prepared from the following raw materials in parts by weight: 5 to 15 parts of atomoxetine hydrochloride inclusion compound, 0.3 to 0.5 part of sodium benzoate, 16 to 17 parts of sorbitol, 165 to 170 parts of xylitol, 5 to 10 parts of sucralose, 1 to 2 parts of raspberry essence and 300 to 350 parts of deionized water. The atomoxetine hydrochloride oral solution disclosed by the invention has the advantages that in a taste experiment, the atomoxetine hydrochloride oral solution has obvious sweet taste and is well received by testers, the bitter taste of atomoxetine hydrochloride does not exist after the atomoxetine hydrochloride oral solution is eaten, and most importantly, after an acceleration experiment, the atomoxetine hydrochloride oral solution still has good taste and stability.

The invention relates to the field of dental care, in particular to a tooth polishing agent with an antibacterial effect and a preparation method thereof, and the tooth polishing agent is prepared from the following raw materials: silicon dioxide, sodium carboxymethyl cellulose, xanthan gum, propylene glycol, cocamidopropyl betaine, glycerol, modified nano-zinc oxide, modified nano-hydroxyapatite, glucolactone, stevioside and sodium benzoate. The modified nano-zinc oxide, the modified nano-hydroxyapatite and the glucolactone play a role through a synergistic effect, the modified nano-hydroxyapatite is used as a carrier to adsorb chemical substances such as the modified nano-zinc oxide and the like to form rod-shaped nano microcapsules, and a compact and uniform protective layer is formed on the tooth surface through a nano-size effect; the glucolactone promotes slow release of the rod-shaped nano microcapsules, and the glucolactone, the rod-shaped nano microcapsules and the glucolactone form a dynamic balance system, so that the antibacterial and remineralization effects are continuously exerted, the tooth structure is strengthened, the pH value is adjusted, the oral environment is maintained, and comprehensive and long-acting protection is provided for oral health.

The invention discloses a rock soil curing agent and a preparation method thereof, the curing agent is composed of cement, polyvinyl alcohol, nano silica, calcium carbonate, sodium sulfate, fly ash, bentonite, triethanolamine, sodium benzoate and aluminum sulfate, and through a specific ratio and a preparation process, rapid curing, high mechanical properties and good durability are realized. The curing agent is suitable for various geotechnical engineering, such as road construction, foundation treatment and anti-seepage engineering, and has a wide application prospect.

The invention provides scalp oil-controlling and soothing essence added with agilawood extract and a preparation process of the scalp oil-controlling and soothing essence. The scalp oil-controlling and soothing essence comprises the following components in percentage by weight: 3 to 9 percent of agilawood extract, 1 to 3 percent of chlorella extract, 0.3 to 0.8 percent of scalp conditioner, 0.1 to 0.6 percent of scalp soothing factor, 0.01 to 0.4 percent of hydrolyzed procyanidine, 1 to 3 percent of mulberry stem extract, 0.5 to 1.8 percent of PEG-40 hydrogenated castor oil, 0.4 to 0.9 percent of sodium laureth sulfate, 0.1 to 0.6 percent of xanthan gum, 1 to 3 percent of olive fruit oil, 0.8 to 1 percent of sodium benzoate, 0.2 to 0.6 percent of phenoxyethanol and 0.5 to 1 percent of jojoba oil. According to the present invention, the preparation process is simple, and the prepared essence is beneficial to improvement of skin irritation and other states, can improve the scalp grease secretion condition, can adjust the scalp micro-ecological balance, can maintain the scalp fresh and cool, can effectively strengthen the hair root, inhibit the hair loss, adjust the metabolism, and promote the growth of new hair, and further has characteristics of no side effect, no side effect, and no side effect. After long-term use, the hair can be nourished, and the hair is smoother and fluffy.

The invention discloses an electrolyte composite additive and application thereof in electrolyzed water (seawater), and belongs to the technical field of hydrogen production by electrolyzed water (seawater). The electrolyte composite additive is a combination of one of oxysalts and sodium benzoate; the concentration of oxysalt in the composite additive in the electrolyte is 5-50 mmol / L, and the concentration of sodium benzoate in the electrolyte is 0.1-5.0 mmol / L; when the composite additive is used in an electrolyte of a water (seawater) electrolysis hydrogen production technology, the corrosion resistance and the stability of a water (seawater) electrolysis catalyst can be improved, and the loss and the inactivation of active sites of the catalyst are effectively inhibited. The composite catalyst has universality for nickel-based catalysts in the field of hydrogen production by electrolyzing water (seawater). The method has great significance in cost reduction and efficiency improvement of a water (seawater) electrolysis hydrogen production technology, and has wide popularization and application prospects.

The invention discloses an AES concentrated formula with high-activity components and a preparation method of the AES concentrated formula. The invention discloses an AES (acrylonitrile-ethylene-propylene-diene monomer styrene) water-based detergent which comprises the following components in percentage by weight: 25%-35% of AES, 8%-12% of sodium n-alkyl benzene sulfonate, 5%-8% of alkyl glycoside, 4%-6% of cocamidopropyl betaine, 18%-28% of a composite chelating agent, 2%-4% of sodium chloride, 0.3%-0.5% of EDTA (Ethylene Diamine Tetraacetic Acid)-disodium, 0.5%-1% of sodium benzoate, 3%-5% of propylene glycol and the balance of deionized water. AES is used as a main surfactant, and forms a ternary compound system with sodium n-alkyl benzene sulfonate, alkyl glycoside and cocamidopropyl betaine. Through the synergistic effect of the surfactants of different ion types, the critical micelle concentration (CMC) and the micelle aggregation number are remarkably improved, so that the active ingredients can form a stable micelle structure at a lower concentration, and the dirt-removing power and the foaming performance are improved. Sodium tripolyphosphate, sodium pyrophosphate and sodium citrate form a composite chelating agent, the chelating capacity of the composite chelating agent on Ca < 2 + >, Mg < 2 + > and other metal ions is larger than or equal to 300 mgCaCO3 / g, the inhibition effect of hard water on a surfactant can be effectively eliminated, and the stability of the formula under different water quality conditions is enhanced.

The invention provides a liquid shampoo for fine, soft and flat hair quality and a preparation method thereof. The shampoo is prepared from the following components in parts by weight: 5 to 15 parts of Australian tea tree hydrolat, 5 to 15 parts of myrtle hydrolat, 20 to 30 parts of cocamidopropyl PG-dimethyl ammonium chloride phosphate, 2 to 6 parts of a surfactant, 2 to 8 parts of allantoin, 20 to 30 parts of sunflower seed oil, 1 to 2 parts of phenoxyethanol, 1 to 2 parts of sodium benzoate and 20 to 40 parts of deionized water. The prepared shampoo has the effects of controlling oil, preventing alopecia, cleaning scalp and nourishing hair, is weakly acidic on the whole, can effectively improve the symptoms of dry and itching hair, provide hair nutrition, promote blood circulation of scalp and effectively inhibit secretion of scalp grease after being used for a long time, can be used for hair washing and care products such as shampoo, hair conditioners and hair masks, and has the effects of preventing alopecia, preventing alopecia, cleaning scalp and nourishing hair. The hair conditioner is suitable for fine, soft and flat hair.

The invention relates to the technical field of polymer suspension preparation, and relates to a polymer suspension for coal rock gas. Comprising the following components in parts by weight: 0.05 to 0.07 part by weight of a viscosity regulator, 0.1 to 0.5 part by weight of polyacrylamide, 0.2 to 0.8 part by weight of hydroxypropyl guar gum, 0.01 to 0.05 part by weight of borax, 0.03 to 0.06 part by weight of a polyoxyethylene octyl phenyl ether surfactant, 0.02 to 0.05 part by weight of a sodium hydroxide pH regulator, 0.01 to 0.03 part by weight of a citric acid scale inhibitor, 0.02 to 0.04 part by weight of a sodium benzoate preservative and the balance of water. 0.01-0.03 part by weight of a chlorogenic acid salt-resistant agent and 10-20 parts by weight of a quartz sand proppant; wherein the viscosity modifier is prepared by reacting carboxymethyl cellulose with amino-polyethylene glycol-lipoic acid according to the ratio of 1: (1.2-1.5) and forming an amido bond under the condition of 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide hydrochloride and N-hydroxysuccinimide, and the viscosity modifier is adopted, so that the viscosity modifier can be used for modifying the viscosity of the product. The viscosity, the high-temperature stability and the salt resistance of the suspension are enhanced, and the limitation of the traditional suspension is effectively solved.

The invention discloses a preparation for promoting efficient yield increase and tree cultivation of rubber trees. The invention belongs to the technical field of rubber tree planting, and the preparation comprises CMC-Na, Yitenling, a Nobawen chelating nutrient solution, boron hydroxide, sodium benzoate, melissyl alcohol, 14-sterol and other components, the concentration of each component is optimally designed, and the components are uniformly prepared through special stirring equipment; when in use, the preparation is smeared on a secant of a rubber tree, the latex yield can be remarkably increased, the dead skin rate is reduced, and the dry glue content is increased by continuous use; the problems that the yield increasing effect of rubber trees is limited and maintenance is insufficient are solved through scientific matching and synergistic effect, the method has the advantages of being wide in raw material source, controllable in cost and easy and convenient to operate, is suitable for large-scale popularization, and provides powerful support for sustainable development of the natural rubber industry.

Disclosed is a method of reducing fine lines or wrinkles on skin. The method can include applying a topical skin care composition to skin with fine lines or wrinkles. The composition can include lactobacillus ferment, ascorbyl glucoside, Terminalia ferdinandiana fruit extract, Helianthus annuus (Sunflower) seed extract, glycerin, Persea gratissima (avocado) oil, Butyrospermum parkii (shea) butter, coco-caprylate / caprate, Sclerotium gum, sodium benzoate, and tocopherol.

A method for manufacturing polyvinyl alcohol fibers, comprising the steps of: providing a polyvinyl alcohol composition comprising: a homo-polyvinyl alcohol having a degree of hydrolysis of 88% to 98% or more and a weight average molecular weight of 14,000 to 22,000; a plasticizer selected from the group consisting of diglycerol, triglycerol, fructose, ribose, xylose, D-mannitol, triacetin, pentaerythritol, dipentaerythritol, methyl pentanediol, 1, 2-propanediol, 1, 4-butanediol, 2-hydroxy-1, 3-propanediol, 3-methyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3, 3-dimethyl-1, 3-butanediol, 3 the component A is prepared from 1, 2-butanediol, polyethylene glycol 300, polyethylene glycol 400, alkoxylated polyethylene glycol, caprolactam, tricyclic trimethylolpropane methylal, abietate, erucyl amide and a mixture of 1, 2-butanediol, polyethylene glycol 300, polyethylene glycol 400, alkoxylated polyethylene glycol and caprolactam; and an optional stabilizer selected from the group consisting of sodium stearate, potassium oleate, sodium benzoate, calcium stearate, stearic acid, dimethyl, propionic acid, and mixtures thereof; melting the composition at a temperature of 200 DEG C to 230 DEG C to form a molten polymer; extruding the molten composition to form an extrudate; forming the extrudate into molten fibers; and solidifying the molten fibers to form solid fibers.

The invention discloses a traditional Chinese medicine mixture with a liver and kidney tonifying effect and a preparation method thereof, and belongs to the field of pharmaceutical preparations. The traditional Chinese medicine mixture comprises the following components in parts by weight: 45-60 parts of polygonum multiflorum; 45-60 parts of rhizoma polygonati; 110 to 130 parts of fructus rosae laevigatae; 2.4 to 3.2 parts of Chinese angelica; 45-60 parts of rhizoma cibotii; 3.2 to 3.8 of semen cuscutae; 1.8-2.4 parts of dried orange peel; 3.5 parts of fructus psoraleae; the preparation method of the traditional Chinese medicine mixture comprises the following steps: decocting the components in water, filtering, concentrating filtrate until the density is 1.10-1.16 g / mL, adding ethanol until the alcohol content is 60%, standing for 24 hours, taking supernate, filtering, and recovering the filtrate under reduced pressure until no alcohol exists; adding water to 120 parts by weight, adding 2 parts by weight of talcum powder and 1 part by weight of sodium benzoate, uniformly stirring, and standing for 24-48 hours; taking supernatant liquid, adding 120-150 parts by weight of cane sugar, adding water to 300-350 parts by weight, uniformly stirring, boiling, standing and filtering to obtain filtrate, namely the product mixture. Eight medicines of the traditional Chinese medicine mixture are applied dialectically, and complement each other in tonifying liver and kidney, invigorating spleen and replenishing qi, arresting seminal emission and arresting enuresis.

An oral liquid suspension comprising atomoxetine or a pharmaceutically acceptable salt thereof is disclosed, formulated at a concentration of about 20 mg / mL for the treatment of attention-deficit / hyperactivity disorder (ADHD). The suspension includes a dual preservative system (methylparaben and sodium benzoate), sweeteners, pH buffers, suspending agents, co-solvents, flavorants, and colorants. The composition demonstrates bioequivalence to Strattera® capsules, robust antimicrobial efficacy meeting USP <51> criteria, and physicochemical stability over 24 months in validated high-density polyethylene containers with child-resistant closures. The 20 mg / mL concentration enables precise dose titration for pediatric and dysphagic patients. Palatability is optimized through validated flavor masking studies, supporting high patient adherence. The invention further provides scalable manufacturing methods, quality control specifications, and methods of use for treating ADHD, offering a stable, safe, and patient-friendly alternative to solid oral dosage forms.