21 results about "Potassium lactate" patented technology

The application provides a paclitaxel liposome injection and a preparation method thereof, and belongs to the technical field of pharmaceutical preparations. The injection is prepared from the following injection-grade raw and auxiliary materials: paclitaxel, phospholipid, cholesterol, gamma-aminobutyric acid, potassium lactate, a buffer, a freeze-drying protective agent and water for injection. The gamma-aminobutyric acid and the potassium lactate are simultaneously added as the liposome membrane stabilizer, the two synergistically act, the compactness and the stability of the lipid bilayer are significantly enhanced, the paclitaxel encapsulation rate is improved, the drug leakage rate is reduced, and the long-term storage stability of the preparation is improved.

The invention belongs to the technical field of photovoltaic packaging materials, and particularly relates to a corrosion-resistant POE packaging adhesive film for a TOPCon battery assembly and a preparation method of the corrosion-resistant POE packaging adhesive film, and the corrosion-resistant POE packaging adhesive film is prepared from the following raw materials in parts by mass: 100 parts of photovoltaic POE resin, 0.01-3 parts of an initiator, 0.01-3 parts of an assistant crosslinker, 0.01-3 parts of a silane coupling agent, 0.001-0.5 part of an antioxidant, 0.001-0.5 part of a light stabilizer and 0.1-0.5 part of a corrosion-resistant additive. Wherein the corrosion-resistant auxiliary agent is liquid potassium lactate; according to the corrosion-resistant POE packaging adhesive film for the TOPCon battery assembly and the preparation method of the corrosion-resistant POE packaging adhesive film, the problem of grid line corrosion of the assembly in a high-temperature and high-humidity environment is improved by adding the liquid potassium lactate, and meanwhile, the problems that traditional solid powder is not uniformly distributed and the light transmittance of the adhesive film is reduced after agglomeration are solved by the liquid corrosion-resistant additive; more importantly, the liquid corrosion-resistant auxiliary agent can be directly mixed and extruded with resin colloidal particles, further modification and granulation are not needed, and the production process is simplified.

This invention discloses a coconut oil antibacterial and deodorizing essence, its preparation method, and its application. The essence consists of: 12-50% coconut oil, 4-10% butylene glycol, 0.1-2% sodium hyaluronate, 1-5% panthenol, 2-5% lactic acid, 2-5% potassium lactate, 1.5-6% emulsifier, 0.1-0.6% 4-tert-butylcyclohexanol, 0.1-6% ectoine, 0.1-6% ergothioneine, 1-2% non-irritating preservative composition, and the remainder being pure water. The components work synergistically. Disposable sanitary products using this essence can inhibit bacteria and deodorize, soften the skin, relieve itching, improve redness, and soothe sensitivity. Washing and care products using this essence have good inhibitory effects on harmful bacteria, build a natural biological protective film on the skin surface, and have anti-inflammatory, soothing, repairing, anti-itch, and redness-reducing properties, leaving the skin moisturized and firm.

The application discloses a kind of Tibetan pig low-salt sausage of compound low-sodium salt and preparation method thereof, it is related to low-sodium salt preparation technical field, including the following raw materials: sodium chloride, modified potassium chloride, stabilizer, modified potassium lactate and composite powder.In the application, modified potassium chloride and modified potassium lactate are mutually synergistic and matched, in the production of Tibetan pig low-salt sausage, modified potassium chloride can replace part of sodium salt to supplement saltiness, completely avoid the bitter taste and metallic off-flavor of ordinary potassium salt, ensure that sausage taste is pure and natural, does not cover up the fresh and fragrant of meat itself;Modified potassium lactate can lock the moisture of meat product, improve the compact texture of sausage, avoid dry meat, and also play a role in mild bacteriostatic preservation, but also avoid the moisture of ingredients to be clumpy, convenient production and deployment.Two-way cooperation, perfect support low-salt formula seasoning demand, improve overall edible palatability, optimize sausage texture quality and storage stability, so that low-salt sausage is healthy in sodium reduction, taste and quality are comprehensively improved.

The application provides application of lactate in preparation of a medicine for promoting growth and repair of bone / cartilage tissue, and the medicine has the effect of any one of 1) to 2): 1) promoting growth of bone / cartilage tissue; and 2) promoting repair and healing of bone / cartilage tissue. The lactate includes one or more of magnesium lactate, sodium lactate, potassium lactate, ferrous lactate, chromium lactate, copper lactate, manganese lactate, zinc lactate, lithium lactate, aluminum lactate, chitosan lactate, halofuginone lactate, trimethoprim lactate, 1-ethyl-3-methyl imidazole L-(+)-lactate, 2-hydroxyethyl-trimethyl ammonium L-(+)-lactate and L-lactic acid-tetrabutyl ammonium salt. The chitosan lactate and the like can promote growth and repair of bone / cartilage tissue for the first time, and a new way is provided for growth and repair of bone / cartilage tissue.

In order to provide a method for producing a lactate solution which results in an economically attractive method for producing lactic acid, solid magnesium lactate or an aqueous suspension of magnesium lactate is reacted with KOH when the lactate solution is subjected to water-splitting electrodialysis to form a first suspension of solid magnesium hydroxide in a first potassium lactate solution comprising magnesium ions, and a second suspension of solid magnesium hydroxide in a second potassium lactate solution comprising magnesium ions. The amount of excess OH ions in the first suspension ranges from 20 ppm to 150 ppm. After solid-liquid separation, the first potassium lactate solution is subjected to a further reaction with KOH to form a second suspension of solid magnesium hydroxide in a second potassium lactate solution, the amount of excess OH ions in the second suspension being greater than 300 ppm. And separating the second suspension, wherein the magnesium ion content of the second potassium lactate solution is less than 50 ppm.

This invention relates to the technical field of tobacco leaf preservation, and particularly to a tobacco humectant, its preparation method, and its application. The tobacco humectant is formed by a eutectic reaction of a hydrogen bond donor and a hydrogen bond acceptor. The hydrogen bond acceptor includes at least one selected from betaine, urea, diammonium hydrogen phosphate, ammonium chloride, and ammonium acetate. The hydrogen bond donor includes at least one selected from sodium phytate, tartaric acid, itaconic acid, potassium lactate, and D-glucopyranose. This invention, by forming a eutectic solvent system and constructing a stable hydrogen bond network, enables the prepared tobacco humectant to possess excellent dual functions of hygroscopic absorption and water retention. When sprayed onto reconstituted tobacco leaves, it solves the problems of rapid moisture release and easy drying of reconstituted tobacco leaves, significantly improving their water-holding capacity. Simultaneously, through precise selection of hydrogen bond donors and acceptors, it further reduces the impact on the user's smoking experience.

A particulate composition is disclosed, comprising, calculated by weight of dry matter: (a) 25-85 wt. % of organic acid salt selected from sodium acetate, potassium acetate, sodium lactate, potassium lactate, calcium lactate, sodium propionate, potassium propionate and combinations thereof; (b) 6-40 wt. % of diacetate component selected from sodium diacetate, potassium diacetate and combinations thereof; and (c) 5-30 wt. % of disodium diphosphate; wherein components (a), (b), and (c) together constitute at least 80 wt. % of the dry matter that is contained in the particulate composition. The particulate composition may suitably be applied as a food preservative, e.g. in meat products.

The present invention provides a process for manufacturing a lactate solution which results in an economically attractive process of producing lactic acid when the lactate solution is subjected to water-splitting electrodialysis, solid-state magnesium lactate or an aqueous magnesium lactate suspension is reacted with KOH to form a first suspension of solid magnesium hydroxide in a first potassium lactate solution comprising magnesium ions, the amount of excess OH ions in the first suspension being in the range of 20-150 ppm. After solid-liquid separation, the first potassium lactate solution is subjected to a further reaction with KOH to form a second suspension of solid magnesium hydroxide in a second potassium lactate 10 solution, the amount of excess OH ions in the second suspension being above 300 ppm. The second suspension is separated, and the second potassium lactate solution has a magnesium ion content of less than 50 ppm.

An object of the present invention is to provide a method for producing instant Japanese noodles having a reduced amount of salt kneaded into the noodles, wherein the instant Japanese noodles are enhanced in salty taste. When the amount of salt kneaded into instant Japanese noodles is reduced, the instant Japanese noodles can be enhanced in salty taste by adding potassium lactate, granulated sugar, citric acid, and a kelp processed product and / or a dried bonito processed product, instead of salt, and thus instant Japanese noodles having favorable salty taste can be produced even if the amount of salt is reduced.

The invention is applicable to the technical field of electro-catalytic materials, and provides a foamed nickel loaded NiMn-MOF catalyst material and a preparation method and application thereof, and the preparation method comprises the following steps: performing ultrasonic treatment on cut foamed nickel by using nitric acid, ethanol and deionized water in sequence; the preparation method comprises the following steps: dissolving mixed powder of Ni (CH3COO) 2.4 H2O, MnCl2. 4H2O and 2, 6-naphthalenedicarboxylic acid in deionized water, carrying out ultrasonic treatment, transferring into a polytetrafluoroethylene lining containing treated foamed nickel, carrying out hydrothermal reaction, cooling to room temperature, washing, and carrying out vacuum drying to obtain the foamed nickel loaded NiMn-MOF catalyst material. According to the invention, simple and easily available raw materials are adopted for synthesis through a one-step hydrothermal method, the preparation method is simple and convenient, and the required equipment and raw materials are rich in source, low in price, easy to obtain and easy to repeat; the prepared nickel foam loaded NiMn-MOF catalyst material can be applied to preparation of potassium acetate through electrocatalytic oxidation of potassium lactate.

The invention discloses a composition for realizing an anti-inflammatory effect by regulating and controlling specific skin microorganisms. The composition comprises one or more of lactate, saccharides and a nitrogen source, the lactate is selected from one or more of potassium lactate, sodium lactate, zinc lactate, ferrous lactate and calcium lactate; the saccharides are selected from one or more of mannose, lactose, inulin and glycosylglycerol; the nitrogen source is selected from one or more of hydrolyzed rice protein and acetylchitosamine. After the composition of the lactate, the saccharides and the nitrogen source regulates specific skin microorganisms, the composition has an excellent anti-inflammatory effect, especially the composition of the zinc lactate, the saccharides and the nitrogen source. Meanwhile, the anti-inflammatory skin care product has the beneficial effects of skin micro-ecological friendliness, long-acting anti-inflammatory function and the like.

The invention relates to the technical field of food, and discloses a pretreatment method of a fish gelatin product, pretreated fish gelatin and instant fish gelatin. According to the pretreatment method of the fish gelatin product provided by the invention, the disodium hydrogen phosphate and the potassium lactate are used for pretreating the dry-steamed fish gelatin, so that the gelatin precipitation of the fish gelatin in the cooking process can be reduced, and the problem that the fish gelatin melts in the cooking process is solved. Compared with the prior art, the method does not need to consider the influence of the soaking rate of the fish gelatin on the cooking process, so that the soaking rate of the fish gelatin does not need to be specially controlled; moreover, the method does not need to consider the influence of cooking temperature and time on the melting rate of the fish gelatin, the fish gelatin and other materials can be cooked together, and the cooking procedure in the preparation process of the instant fish gelatin is simplified.

[Problem to be solved] Although potassium lactate is expected as a substitute for salt, it is found that it impairs noodle making properties. Therefore, an object of the present invention is to prepare instant noodles to which a salty taste attributed to potassium lactate is imparted and to which the instant noodles have a good texture. [Solution] The present inventors have found that the adverse effects of potassium lactate caused during noodle making can be suppressed by adding potassium lactate after noodle making of noodle noodles. Therefore, the present invention has been completed so that a salty taste attributed to potassium lactate can be imparted and the texture of noodles can be maintained.

The present invention relates to a particulate composition comprising, based on dry matter weight: a) from 25% to 85% by weight of an organic acid salt selected from the group consisting of sodium acetate, potassium acetate, sodium lactate, potassium lactate, calcium lactate, sodium propionate, potassium propionate, and combinations thereof; b) from 6% to 40% by weight of a diacetate component selected from the group consisting of sodium diacetate, potassium diacetate, and combinations thereof; c) from 5 wt% to 30 wt% of disodium diphosphate; wherein the components a), b) and c) together constitute at least 80% by weight of the dry matter contained in the particulate composition. The particle composition of the present invention can be suitably used as a food preservative, for example in meat products.

The invention provides a dairy product substitute beverage. The invention relates to a dairy product composition comprising a dairy product replacement component, one or more high-potency sweeteners, and one or more organic acid salts selected from the group consisting of sodium gluconate, sodium citrate, sodium lactate, potassium gluconate, potassium citrate, potassium lactate, calcium gluconate, calcium citrate, calcium lactate, calcium lactate gluconate, magnesium gluconate, magnesium citrate, magnesium lactate, magnesium lactate gluconate and anhydrous and hydrate forms thereof.

The invention discloses a prebiotic micro-ecological balance soothing essence, a preparation method and a hygienic product, the essence is prepared from micromolecule oat beta glucan, lactic acid, potassium lactate, butanediol, sodium hyaluronate, panthenol, a solubilizer, a non-irritant preservative composition and pure water according to specific weight percentage, the pH is strictly controlled to be 4.2 + / -0.1, and the essence has the advantages of no side effect, no side effect, no toxic or side effect, no side effect, no side effect and the like. According to the preparation method, synergistic fusion of raw materials is realized through step-by-step heating dissolution and cooling mixing; the essence can be prepared into a hygienic product containing the essence by coating and dipping a fiber layer or spraying the specific position of the hygienic product, can also be applied to wash supplies such as wet tissue base liquid and antibacterial lotion, maintains the micro-ecological balance of the vulva through double mechanisms of'acid environment regulation and prebiotic supply ', has the characteristics of soothing, repairing, reinforcing a barrier and being free of irritation, and has a good application prospect. Discomfort such as redness and swelling, pain and itching caused by using hygienic products by women can be effectively improved, and the application scene is wide.

A dairy beverage is provided, the present invention relates to a dairy composition comprising one or more dairy components, one or more high potency sweeteners, and one or more organic acid salts selected from the group consisting of sodium gluconate, sodium citrate, sodium lactate, potassium gluconate, potassium citrate, potassium lactate, calcium gluconate, calcium citrate, calcium lactate, calcium lactate gluconate, magnesium gluconate, magnesium citrate, magnesium lactate, magnesium lactate gluconate and anhydrous and hydrate forms thereof.

The invention relates to the technical field of humectants, in particular to a humectant for cigarettes as well as a preparation method and application of the humectant. The preparation method of the tobacco humectant comprises the steps that waste tobacco stems are subjected to degreasing treatment and then subjected to ultrasonic treatment, supernate obtained after ultrasonic treatment is subjected to concentration and alcohol precipitation, and tobacco stem polysaccharide is obtained; under the alkaline condition, the tobacco stem polysaccharide and chloroacetic acid are stirred to react for 3-4 h at the temperature of 60-70 DEG C, and carboxymethylated tobacco stem polysaccharide is obtained; and compounding the carboxymethylated tobacco stem polysaccharide with potassium lactate to obtain the humectant for cigarettes. The humectant for the cigarettes has excellent humectant performance; the waste tobacco stems are used as the raw material, waste is turned into wealth, the cost of the humectant is reduced, green circular economy is achieved, and due to the homology of the tobacco stems and the tobacco shreds, the prepared humectant can be better fused with the original fragrance of the tobacco, and interference to an exogenous flavor system is minimized.

The invention relates to the technical field of food processing, in particular to vacuum low-temperature slowly-cooked low-sodium stewed meat and a preparation method thereof.The preparation method comprises the following steps that pretreated livestock meat and marinade are mixed, and a mixture is obtained; the marinade contains composite low-sodium substitute salt, and the composite low-sodium substitute salt is composed of sodium chloride, potassium lactate, calcium ascorbate and magnesium chloride; filling the mixture into a vacuum packaging container, and performing vacuum packaging; placing the vacuum-packaged container in a water bath, heating at 80-90 DEG C for 5-7 hours, and marinating; and after marinating, cooling to obtain the vacuum low-temperature slowly-cooked low-sodium marinated meat. The method has the beneficial effects that the composite low-sodium substitute salt is combined with a low-temperature slow cooking process, so that the unification of low sodium and high quality is realized. Compared with a traditional high-temperature stewed meat product using single sodium chloride, the sodium content is reduced by 20% or above, and meanwhile, the cooking loss rate, tenderness and sensory score are remarkably superior to those of traditional stewed meat.

The invention concerns a liquid plant-based milk having an ingredient composition comprising the following ingredients: —at least one plant protein as the only source of protein of said composition, —at least one plant-based oil or fat, —at least one natural sweetener, —calcium citrate tetrahydrate as the only salt of calcium in said composition, —at least one buffer selected from the list of dipotassium phosphate, disodium phosphate, potassium lactate, sodium lactate, potassium carbonate, sodium carbonate, potassium citrate, sodium citrate and a mix of them and their corresponding acids, —optionally flavours, colorants and / or vitamins—water, said milk being free of gums, hydrocolloid thickeners and synthetic emulsifiers.