29 results about "CALCIUM LACTOBIONATE" patented technology

This application discloses a high-temperature carbonized expandable gel foam and its preparation method, belonging to the field of fire prevention and extinguishing technology. The gel foam consists of 1-10% by mass of an expandable flame-retardant system, 0.81% by mass of a foaming system, 1.385% by mass of a gel system, and deionized water. The expandable flame-retardant system uses phytic acid as the acid source, gelatin as the gas source, and glucose as the carbon source. The foaming system is obtained by compounding lauramidopropyl betaine and alkyl glycosides. The gel system is prepared from sodium alginate, pectin, and L-calcium lactate. Sodium alginate and pectin can form a stable gel network with L-calcium lactate, ensuring the structural stability and long-lasting coverage of the foam at room temperature. In the expandable flame-retardant system, the acid source releases acidic groups at high temperatures, catalyzing the dehydration and carbonization of the carbon source to form a carbon skeleton. The gas source decomposes and produces gas, driving the skeleton to expand into a dense carbon layer, achieving oxygen and heat insulation. This gel foam rapidly covers the coal body at room temperature to isolate oxygen, and expands and retards at high temperatures, achieving the effect of inhibiting spontaneous combustion of coal.

This invention discloses a method for preparing self-healing concrete based on microbial gene programming, belonging to the field of building materials technology. The method includes: constructing a recombinant engineered strain incorporating a urease gene cluster and a carbonic anhydrase gene; preparing a spore suspension and protecting it with a three-layer microencapsulation system of sodium alginate / chitosan / gelatin; preparing nutrient-releasing microspheres encapsulating calcium lactate and urea in a polylactic acid-glycolic acid copolymer; and mixing cement, standard sand, water, fly ash, microencapsulated spore particles, nutrient-releasing microspheres, nano-silica, and modified bentonite to prepare self-healing concrete. This invention enhances the urease activity of the strain through genetic engineering, protects the spores using a three-layer microencapsulation technology, and combines a nutrient-releasing system and nano-synergists to achieve efficient self-repair of concrete cracks.

It is an object of the present invention to provide a composition in a solid form, preferably in the form of a multilayer gummy with differentiated release of active ingredients.

The present application relates to jelly production technical field, specifically to a kind of food medicine homologous sucking jelly production process, comprising the following steps: S1, into the boiling material tank low oligosaccharide, after stirring even big material is poured into material bucket;Start boiling material system, automatically in turn join process cold water, fructose syrup, process hot water;When material liquid temperature rises to 85~90 ℃, add treated calcium lactate solution, after stirring, add treated fruit juice fruit pulp, continue to boil material to boiling and keep warm;S2, when material liquid temperature drops to 83-87 ℃, deployment, soluble solids are 16.5±0.5%;S3, filling temperature is not less than 70 ℃.In the present application, the food medicine homologous sucking jelly is prepared by using appropriate proportion of dragon's blood and konjac powder, and calcium lactate, oligosaccharide and food medicine homologous fruit juice are added in the raw materials, and the parameters of pH value and soluble solids content are controlled and temperature is controlled, so that the food medicine homologous sucking jelly is realized, and the taste is good.

The present application relates to spray drying equipment technical field, disclose a kind of for calcium lactate processing spray drying device, the device includes spray drying component, separation component and cleaning component, the separation component is arranged in one side of spray drying component, the cleaning component is arranged in the inside of spray drying component, the spray drying component includes drying chamber, the lower portion of the drying chamber is provided with hopper, the surface of the hopper is provided with material conveying pipeline, the upper portion of the drying chamber is provided with air distributor, the inside of the drying chamber is provided with atomizer.The present application is provided with the cleaning component with rotary blowing and self-adapting mechanical cleaning function, realizes the automatic cleaning to the inside of spray drying device, especially drying chamber inner wall and hopper inner wall, effectively prevents material accumulation, maintains the good working condition of drying chamber, improves thermal efficiency.

The present application belongs to the technical field of washing liquid, and particularly relates to a mild laundry liquid for low-temperature stain removal based on microcapsule embedding technology. The laundry liquid is composed of microcapsules and laundry liquid base liquid. The microcapsules are composed of the following raw materials: a biological enzyme system, a polyol protective agent, a sugar-protein protective agent, a complexing agent, calcium lactate, an interface booster, sodium alginate, a polysaccharide, CaCl2, hydroxyethyl cellulose and PEG-400. The laundry liquid base liquid is composed of the following raw materials: a mild surfactant, a complexing agent, PEG-400, polyvinylpyrrolidone and a thickening agent, and the rest is deionized water. The present application realizes the unification of low-temperature high-efficiency stain removal and mild washing and protection in a four-layer structure. The core phase protects the enzyme and resists the interference of hard water. The double-triggered shell resolves the contradiction between storage stability and fast release in washing, the outer layer promotes the dispersion and mass transfer of the capsule, the mild base liquid reduces the damage to the fabric, and the multiple structures are cooperatively adapted to the low-temperature fast washing scene.

This invention discloses a preparation process for a moisturizing, anti-damage, and nourishing nail gel, belonging to the field of nail gel preparation technology. The process includes the following steps: mixing and stirring flexible aliphatic polyurethane acrylate, epoxidized soybean oil acrylate, isoborneol acrylate, and tripropylene glycol diacrylate; adding 2,4,6-trimethylbenzoyl-diphenylphosphine oxide and stirring; sequentially adding alkyl phosphate, polydimethylsiloxane, and an organosilicon defoamer and stirring; adding modified hydrolyzed keratin and stirring; adding modified plant squalane and stirring; adding modified calcium lactate and stirring; and adding a functional agent and stirring to obtain a mixture. The mixture is then vacuum degassed and filtered using a filter to remove impurities, yielding a moisturizing, anti-damage, and nourishing nail gel. In this invention, modified plant squalane is added, which is completely compatible with the gel layer and can form strong hydrogen bonds with the nail surface, locking the moisturizing ingredients firmly between the nail surface and the gel layer, preventing evaporation and loss, and achieving long-lasting moisture retention.

This invention relates to the field of food processing technology, specifically to a deep-processing material for hollow fruits and vegetables and its application method. The deep-processing material for hollow fruits and vegetables is characterized by comprising a pretreatment solution, a color-protecting, hardening, and antioxidant solution, and a filling material; the pretreatment solution is a citric acid solution with a mass concentration of 0.1%-0.3%; the color-protecting, hardening, and antioxidant solution contains 0.01%-0.5% sodium hexametaphosphate, 0.1%-0.3% citric acid, 0.01%-0.1% sodium isoascorbate, and 0.1%-0.5% calcium salt, wherein the calcium salt is calcium chloride or calcium lactate. The beneficial effects of this invention are: the deep-processing material has a reasonable composition; the pretreatment solution can initially protect fruits and vegetables; the color-protecting, hardening, and antioxidant solution can effectively improve the color and hardness of processed fruits and vegetables and delay oxidation; and the filling material can flexibly adjust flavor and nutrition to achieve diversified combinations. The resulting hollowed-out fruit and vegetable products have a great taste and an appealing appearance, and can achieve a combination of various fruit and vegetable flavors, enriching the variety of fruit and vegetable products and meeting different consumer needs.

1. Name of the designed product: packing box (calcium lactate vitamin D tablet). 2. Use of the designed product: outer packing of vitamin product. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo showing the design points: front view. 5. Other circumstances or information: A is transparent.

This invention discloses an environmentally friendly and efficient method and equipment for preparing calcium lactate. The specific steps are as follows: Step S1: Using lactic acid and calcium compounds as raw materials, the molar equivalent ratio of the raw materials is controlled to be (2.0-2.1):1; Step S2: During the reaction, humidity is controlled by adjusting the amount of water added to 10%-40% of the total mass of the raw materials; Step S3: The reaction is stirred at 50-85℃ for 1-4 hours to form a calcium lactate slurry; Step S4: The obtained slurry is crystallized at a temperature controlled at 20-40℃; Step S5: The crystallized product is crushed, dried, and pulverized to obtain the finished calcium lactate. This invention can achieve the following energy-saving and environmental protection benefits: no wastewater discharge throughout the process, achieving clean production; energy consumption is reduced by more than 30% compared to traditional methods; no organic solvents are used, reducing environmental pollution; and the raw material utilization rate is high, reducing resource waste.

The present application relates to the technical field of feed engineering and microbial application, and discloses a probiotic chicken feed and a preparation method thereof.The feed comprises corn flour, soybean meal, wheat bran, a synergistically modified probiotic carrier, natural plant enzyme and various probiotics, wherein the probiotics comprise Lactobacillus delbrueckii subsp.Bulgaricus, Bacillus subtilis, yeast and rice koji.The synergistically modified probiotic carrier is formed into a limited inclusion and ion crosslinking structure by β-cyclodextrin and chitosan in the presence of calcium lactate, and is used to coat and modify the probiotics and natural plant enzyme.Through the above structure design, the stability of the probiotics and enzyme during processing and storage can be effectively improved, and the survival ability in the gastrointestinal environment and the intestinal colonization effect can be enhanced, so as to improve the feed utilization rate and improve the growth performance of chickens.The present application has simple process, is suitable for large-scale production, and has good application prospect.

This application provides a caviar-encased cheese popping pearl and its preparation method. The caviar-encased cheese popping pearl includes popping pearl particles and a protective liquid. The popping pearl particles include an inner core and a colloidal solution. The inner core includes the following components in the indicated mass percentages: calcium lactate 1%-2%, calcium chloride 0.05%-0.1%, white sugar 20%-30%, guar gum 0.01%-0.03%, xanthan gum 0.1%-0.2%, gellan gum 0.01%-0.05%, cream cheese 10%-20%, citric acid 0.2%-0.4%, and caviar 2%-5%, with the balance being water. By using a combination of xanthan gum, guar gum, and gellan gum, caviar can adhere to popping boba particles using the compounded colloids. Gellan gum provides good viscosity and gel strength. When used in combination with xanthan gum and guar gum, the viscosity of xanthan gum has a synergistic effect on the entire colloid system. By controlling the amount of guar gum, xanthan gum, and gellan gum, the adhesion of caviar particles can be ensured, while preventing excessive gellan gum from hardening the surface of the popping boba and ensuring the taste of the finished product.

The application discloses a compound calcium gluconate oral solution and a preparation process thereof. The compound calcium gluconate oral solution comprises the following raw materials in mass fractions: 40-60 parts of calcium gluconate, 40-60 parts of calcium lactate, 5-5.5 parts of a stabilizer, 140-160 parts of sucrose, 30-40 parts of glucose, 0.1-0.3 parts of essence and the balance of purified water. The pH value of the obtained compound calcium gluconate oral solution is 4.0-5.0, and the stabilizer comprises lactic acid and modified inulin in a mass ratio of 1: (0-0.08). The calcium lactate has a high solubility in water and can also serve as a solubilizer of the calcium gluconate, thereby improving the solubility of the calcium gluconate in water. The lactic acid in the stabilizer can dissociate into lactate ions, further improving the solubility of calcium ions in the system. The modified inulin has a good effect of preventing crystallization, thereby reducing the occurrence of crystallization precipitation.

The application discloses a kind of powder calcium lactate and preparation method thereof, it is related to chemical pharmacy technical field, specifically belongs to patent classification C07C59 / 08.Its preparation method includes the following steps: a) with calcium carbonate and lactic acid reaction, prepare calcium lactate crystal;B) the calcium lactate crystal is dried and crushed, and the calcium lactate intermediate is obtained;C) in fluid bed, the calcium lactate intermediate is sequentially coated with three layers, then dry, namely obtained.The application can effectively solve hygroscopic caking, cover bitter taste, and can realize slow release of calcium ion by coating specific film layer on the surface of powder calcium lactate.

The disclosure is directed to stabilized aqueous compositions containing calcium (in the form of calcium lactate and calcium gluconate), vitamin D3, and vitamin K2. In addition to calcium, vitamin D3, and vitamin K2, the compositions contain an emulsifier (such as e.g., a polysorbate), an antioxidant (such as e.g., ascorbic acid) and one or more of a sweetener (such as e.g., sucralose and sorbitol), a preservative, a flavoring agent, a pH adjuster, or a combination thereof. The disclosure also includes using the compositions to support bone health.

The present application belongs to the technical field of contaminated soil remediation, and relates to a gel slow-release remediation material for organic contaminated soil and a preparation method thereof, which comprises the following steps: inoculating high-efficiency petroleum hydrocarbon-degrading bacteria into LB liquid culture medium and oscillating culture, centrifuging and resuspending to obtain a bacterial suspension; dispersing attapulgite powder in the bacterial suspension to obtain a compound; uniformly mixing the compound with a sodium alginate solution to obtain a core slurry; dropping the core slurry into a calcium chloride solution through a syringe to obtain a core microsphere; uniformly mixing potassium persulfate, calcium lactate and deionized water to obtain a cross-linking solution; soaking the core microsphere in the pre-cooled cross-linking solution, and cross-linking under light-proof conditions to obtain an intermediate microsphere; uniformly mixing sodium alginate, sodium lactate, sodium bicarbonate, a surfactant and deionized water to obtain a coating solution; soaking the intermediate microsphere in the coating solution, filtering out, and then soaking in a calcium chloride solution again, and cross-linking by standing.

This invention belongs to the field of biomedical technology and specifically relates to the use of divalent metal lactates in the manufacture of products for the prevention, improvement, repair, and treatment of nerve damage. Preferably, the divalent metal lactate includes one or more of the following: calcium lactate, magnesium lactate, zinc lactate, and ferrous lactate. This invention provides a novel treatment method for repairing damage to the central and peripheral nervous systems and has broad potential applications in the treatment and repair of central nervous system damage caused by trauma or other causes, or peripheral neuritis or peripheral nerve sensory abnormalities caused by viruses, diabetes, chemotherapy drugs, etc.

The application provides a natural oil gel bead targeting colon and a preparation method and application thereof, and belongs to the technical field of natural oil gel beads. A lecithin aqueous solution is mixed with natural oil to obtain a natural oil emulsion through high-speed shearing; a sodium alginate aqueous solution is mixed with a pectin aqueous solution to obtain a compound solution; the natural oil emulsion is mixed with the compound solution to obtain a mixed solution through high-speed shearing; the mixed solution is added dropwise into a calcium lactate solution, soaked and crosslinked, and then cleaned to obtain the natural oil gel bead. The emulsion containing natural oil is fixed in the crosslinked pectin-sodium alginate-calcium lactate structure, and the natural oil gel bead has the dual characteristics of emulsion and gel. The prepared gel bead has good taste and smell, retains complete and small-loss nutritional ingredients, can prolong the shelf life, and can target the colon.

The application discloses an additive capable of improving calcium in cattle feed and a preparation method thereof, and relates to the technical field of feed additives. The additive comprises the following components in mass fractions: nano calcium carbonate-chitosan composite microspheres 15-25 parts; calcium lactate 8-12 parts; calcium-chelated modified diatomite 10-18 parts; vitamin-cyclodextrin inclusion compound 0.1-0.3 parts; composite probiotics 3-6 parts; traditional Chinese medicine polysaccharide compound 5-10 parts; and xylo-oligosaccharide 2-4 parts. The application fully plays the synergistic effect of inorganic calcium and organic calcium by compounding multiple calcium sources and adopting the composite microsphere technology, prevents the loss of calcium in the stomach, eliminates the antagonistic effect of anti-nutritional factors on calcium, and thus improves the bioavailability of calcium. Meanwhile, the synergistic effect of the composite probiotics and high-purity xylo-oligosaccharide enhances the regulation ability of the intestinal microecology, and creates a good environment for the absorption of calcium.

This invention relates to the field of food processing technology and discloses an integrated pickling and desalting method for maintaining the crispness of pickled mustard tuber. The method includes: mixing high-salt pickled mustard tuber raw materials with reverse osmosis water and trehalose and cooling; adding sodium hexametaphosphate at low temperature and performing a pulsed chelation opening process involving vacuum to atmospheric pressure circulation; subsequently adding L-calcium lactate and pectin methyl esterase preparation, and soaking at a constant temperature of 15-20°C to allow the enzyme and calcium to permeate; then adding gluconate-δ-lactone, raising the temperature to 40-42°C and maintaining it at a constant temperature until the reaction is complete, and finally separating the solid and liquid phases. This invention utilizes a diffusion and reaction timing decoupling strategy, along with pulsed pressure difference and a low-temperature environment, to ensure that calcium ions and enzymes fully permeate into the tissue core before the gel reaction begins. Subsequently, in-situ solidification is induced by hot acid, constructing a uniform and dense three-dimensional network of calcium pectate in an egg-box shape throughout the entire process. This effectively solves the problem of soft inside and hard outside caused by traditional desalting processes, improving product crispness, desalting efficiency, and finished product yield.

The present invention relates to: a composition for regenerating or repairing skin damage and / or promoting epidermal cell differentiation, comprising calcium lactate as an active ingredient; and a method therefor, wherein the skin damage includes that caused by ultraviolet rays. The present invention induces differentiation of epidermal keratinocytes so as to form a biological barrier and allows the skin to maintain moisture on its own, and, as a temporary effect, plays a role in protecting the skin from UV by forming nanoparticles on the surface thereof.

This invention provides an inorganic self-healing material admixture, its preparation method, and its application, relating to the field of building materials technology. The inorganic self-healing material admixture of this invention comprises the following raw materials in parts by weight: 45-50 parts silicate cement powder, 22-26 parts nano-calcium carbonate, 7-9 parts calcium lactate, 18-22 parts starch-coated sodium silicate, 18-22 parts silane-modified silica nanospheres, and 4-6 parts vinylpyrrolidone-dimethylaminoethyl methacrylate copolymer. This invention improves the efficiency and effect of self-healing of concrete cracks, achieving a 100% repair rate in 28 days, realizing complete healing and restoration of mechanical properties; it improves the density and interfacial bonding of the repair product, ensuring a tight bond between the repair product and the matrix; it also enhances various properties of the inorganic self-healing material admixture, such as flexural and compressive strength, and enables crack repair even under water immersion conditions.

This invention relates to the field of pet food technology, specifically to a nutritional supplement pill for parrots, its preparation method, and its application. The nutritional supplement pill is composed of basic ingredients and functional ingredients. The basic ingredients include buckwheat kernels, barley kernels, black beans, red beans, soybeans, black rice, mung beans, red peanuts, Job's tears, black sesame seeds, oat kernels, corn, egg yolks, dried bananas, dried hawthorn berries, dried coconut, raisins, goji berries, purple sweet potatoes, sunflower seeds, walnuts, chili peppers, chickpeas, mealworms, flax seeds, dried dates, pumpkin seeds, and carrots. The functional ingredients include small peptides, vitamin C, brewer's yeast, sodium dehydroacetate, calcium lactate, methionine, lysine, and honey. The total weight percentage of the basic ingredients and functional ingredients is 100%. This nutritional supplement pill, through scientific formulation, closely matches the physiological needs of parrots, exhibiting excellent palatability and digestibility, thus comprehensively meeting the daily growth and health maintenance needs of parrots.

The present invention relates to a blood coagulation composition comprising calcium lactate as an active ingredient, a method for treating a wound or reducing bleeding at a bleeding site, the method comprising a step of administering the composition of the present invention to the wound or the bleeding site, an anti-adhesion composition comprising calcium lactate as an active ingredient, and a method for preventing adhesion during surgery and after surgery, the method comprising a step of administering the composition of the present invention during surgery and after surgery.

The application discloses a kind of high anti-sputtering drainage asphalt mixture and preparation method thereof, it is related to bitumen technical field.The raw materials of asphalt mixture include matrix asphalt, styrene-butadiene-styrene block copolymer, butyronitrile rubber microsphere, carboxyl silicone oil, composite modified aggregate, composite additive, graphene oxide mixed solution, calcium lactate.The preparation method of asphalt mixture includes the steps of composite modified aggregate preparation, preparation of graphene oxide mixed solution, preparation of composite additive, and preparation of asphalt mixture.The drainage asphalt mixture prepared by the application has strong anti-sputtering performance, excellent drainage performance and good anti-rutting performance.

This invention belongs to the technical field of oral care products, specifically relating to an oral care toothpaste and its preparation method. The oral care toothpaste provided by this invention includes active ingredients and excipients. The active ingredients include five components: human recombinant enamel matrix protein, casein phosphopeptide, calcium lactate, amla extract, and sour cherry extract. The human recombinant enamel matrix protein, amla extract, and sour cherry extract, when used in combination, can synergistically promote oral anti-inflammatory effects; the casein phosphopeptide, calcium lactate, amla extract, and sour cherry extract, when used in combination, can synergistically promote the remineralization of tooth enamel and dentin. Furthermore, the oral care toothpaste of this invention also has anti-inflammatory and repairing effects, can be used to maintain oral health, and has broad market application value.

This invention relates to the field of biological feed preparation, and discloses a high-yield biological feed for laying hens based on probiotic regulation and its preparation method, comprising: mixing a fermentation substrate containing eggshell powder with a compound microbial agent, the compound microbial agent including Bacillus subtilis and Lactobacillus acidophilus; maintaining the dissolved oxygen concentration inside the fermentation substrate in the range of 20% to 40% by adjusting the external air intake; sealing the fermentation tank and stopping the aeration when the pH value of the fermentation substrate drops to the range of 5.5 to 6.0; triggering the extracellular polymer to undergo a coagulation reaction through an acid-induced mechanism, embedding Lactobacillus acidophilus in situ inside the extracellular polymer to form a microbial cell encapsulation material with acid-permeability resistance; simultaneously utilizing lactic acid to chemically react with the calcium carbonate component in the eggshell powder as a calcium source to generate calcium lactate to achieve the organic conversion of the eggshell calcium source.

The present application relates to the technical field of non-woven fabrics, and particularly relates to an in-situ ion replacement modified non-woven fabric and a preparation method thereof.The present application comprises the following steps: dipping a pretreated non-woven fabric substrate into a sodium alginate solution, vacuum treatment, liquid rolling and drying to obtain a semi-dry state non-woven fabric loaded with sodium alginate; immersing the obtained semi-dry state non-woven fabric into a calcium lactate aqueous solution and a calcium chloride aqueous solution in sequence to carry out an ion replacement reaction, and obtaining a water-containing state calcium alginate modified non-woven fabric; immersing the obtained water-containing state calcium alginate modified non-woven fabric into a mineralization induction liquid A and a mineralization fixing liquid B in sequence to carry out a mineralization treatment, and then washing, drying, and obtaining the same; wherein the mineralization induction liquid A contains a phosphorus source and a silicon source, and the mineralization fixing liquid B contains a zinc source, a calcium source, a strontium source and lactoferrin peptide.The non-woven fabric obtained by the present application has good antibacterial performance, functional layer fixing stability and skin repair auxiliary effect.

This invention provides a low-salt flavored pork bone paste and its preparation method, belonging to the field of food processing technology. The preparation method includes the following steps: using pork bone paste as raw material, a basic enzymatic hydrolysate is prepared by low-temperature ultrasound-assisted papain hydrolysis; thiamine hydrochloride, D-xylose, and L-cysteine ​​hydrochloride are sequentially added to the basic enzymatic hydrolysate to conduct a Maillard reaction, resulting in a hot reaction solution; a flavor regulator and a thickener are added to the hot reaction solution to obtain the low-salt flavored pork bone paste. This invention efficiently prepares an enzymatic hydrolysate substrate rich in small molecule peptides and amino acids through low-temperature intermittent ultrasound-assisted enzymatic hydrolysis; it employs a three-step Maillard reaction with stepwise feeding to directionally generate core meat flavor substances and avoid sulfurous odors; furthermore, a low-salt formula with potassium chloride as the main salt and synergistic stability of compound phosphate and calcium lactate can be used to significantly reduce sodium content and give the product a delicate and stable paste texture.