22 results about "Gluconolactone" patented technology

The invention discloses a pore cleaning mud mask and a preparation method thereof, belongs to the technical field of cosmetics, and particularly relates to a pore cleaning mud mask. Comprising 14 to 18 parts of kaolin, 7 to 9 parts of Manny root ice river mud, 4.5 to 5.5 parts of Amazon white mud, 10 to 12 parts of wheat germ oil, 43 to 47 parts of tea water, 0.1 to 0.14 part of a phellinus linteus extract, 1 to 2 parts of swertia mileensis powder, 2 to 4 parts of lactobionic acid, 0.08 to 0.12 part of salicylic acid and 0.4 to 0.6 part of gluconolactone. The pore cleaning mud mask provided by the invention is uniform in particle size distribution, uniform in mixing and capable of keeping the state of the mud mask moist and not dry in the use process, the cleaning strength of controlling oil, dredging pores and resisting inflammation is improved, meanwhile, skin sensitivity caused by excessive cleaning is avoided, and the cleaning effect is good. The invention provides a novel cleaning mud mask formula for realizing the goal of cleaning pores and an efficient and stable preparation method of the novel cleaning mud mask formula.

The present disclosure discloses a composition for hair growth comprising Larix europea wood extract, Camellia sinesis leaf extract, Pisum sativum sprout extract, Curcuma longa (Turmeric) callus conditioned media, Hamamelis virginiana (Witch Hazel), Rosmarinus officinalis Leaf Oil, Glycerin, Glycine, Zinc Chloride, Sodium Metabisulfite, Gluconolactone, Sodium Benzoate, Calcium Gluconate, Tetrasodium ethylenediaminetetraacetic acid (EDTA), Saccharide Isomerate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Propanediol, Biotinoyl Tripeptide- 1, Alpha Glucosyl Hesperidin, Caffeine, Hydrolyzed Pea Protein, Polyalkylene Glycol Mono Butyl Ether, Acrylates / C 10-30 Alkyl Acrylate Crosspolymer, Panthenol, Niacinamide, Arginine, PEG-40 Hydrogenated Castor Oil, Ethylhexylglycerin, Phenoxyethanol, and water is added to the composition until the desired volume is achieved. A method for preparing the composition for hair growth is also provided.

Methods and compositions suitable for treating acne, disrupting biofilms, and / or killing bacteria contained in biofilms are provided. [Solution] A particular method involves contacting skin requiring such treatment with a composition comprising two α-hydroxy acids and a polyhydroxy acid. Another particular method involves applying a composition comprising a first α-hydroxy acid, a second α-hydroxy acid, and a polyhydroxy acid to a surface having a biofilm. A particular composition is a. Glycolic acid in an amount of approximately 0.1% to 7.5% by weight, b. Approximately 0.1% to 5% by weight of gluconolactone, c. Approximately 0.1% to 5% by weight of mandelic acid, d. Glycol and, e. Salt-resistant thickening polymer, It contains, and the total amount of glycolic acid, gluconolactone, and mandelic acid is less than about 15% by weight of the total composition.

The invention discloses a preparation method of high-strength elastic double-network-structure double-gel used for stabilizing astaxanthin and used as a low-fat food (light and comfortable triangle) sandwich, and belongs to the technical field of food. The preparation method comprises the following steps: (1) heating and stirring glyceryl monostearate in edible oil to obtain oleogel; (2) heating and dissolving gelatin and sodium alginate in water to obtain a gelatin-sodium alginate aqueous solution; and (3) mixing the oil gel with the gelatin-sodium alginate aqueous solution, adding calcium carbonate and gluconolactone, stirring to prepare a uniform and stable emulsion, and refrigerating and standing to obtain the high-strength elastic double-gel with the double-network structure. The gelatin-calcium alginate double gel entrapped with astaxanthin provided by the invention has good mechanical properties and microstructure, healthy grease'light and comfortable triangle 'created on the basis of an oil-water double gel system reduces the grease content of the whole system, the functional component astaxanthin is loaded, and functional guarantee is provided for preparation of novel low-fat food sandwich.

The present disclosure discloses a composition for anti-graying hair comprising Aloe barbadensis Leaf Extract, Camellia sinensis leaf extract, Rosmarinus officinalis Leaf Oil, Hamamelis virginiana (Witch Hazel), Neopicrorhiza scrophulariiflora root extract, Tetrasodium ethylenediaminetetraacetic acid (EDTA), Acrylates / C 10-30 Alkyl Acrylate Crosspolymer, Panthenol, Polyalkylene Glycol Mono Butyl Ether, Ethylhexylglycerin, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Propylene Glycol, Biotin, Hyaluronic Acid, Saccharide Isomerate, Alpha Glucosyl Hesperidin, Dimethyl Isosorbide, Mandarin peel paste, N-Acetyl L-Tyrosine, Pentylene Glycol, Gluconolactone, Propanediol, and water is added to the composition until a desired volume is achieved. The method for preparing the composition for anti-gray hair is also provided.

The invention belongs to the technical field of biochemical energy batteries, and discloses an implantable biochemical energy battery array, a chip and application. Comprising a plurality of biochemical energy power generation units which are mutually connected through a microfluidic channel to form a biochemical energy power generation array, the power generation array is connected in series and in parallel to form a battery array, and glucose fluid flows through the microfluidic channel. The power generation unit comprises a positive electrode, a biochemical decomposition chamber and a negative electrode, carrier materials of hexokinase HK, glucose 6-phosphate dehydrogenase G6PD, glucose 6-phosphate lactonase PGLS and glucose 6-phosphate dehydrogenase 6PGDH are fixed in the biochemical decomposition chamber, and the negative electrode is coated with an artificial film assembled with NADPH transhydrogenase and mitochondrial respiratory chain compound protein. According to the invention, glucose is used as fuel of the cell for continuous power generation, and the flexible array biochemical energy cell which is miniaturized, high in load, long in endurance, capable of being shaped and high in energy density can be provided.

An electroless ruthenium plating bath contains at least a ruthenium compound, a reducing agent, and a stabilizer. The reducing agent is hydrazines. The stabilizer includes a hydroxylamine compound and an organic compound having a hydroxyl group. The hydroxylamine compound is either or both of hydroxylamine sulfate and hydroxylamine chloride. The organic compound having a hydroxyl group is at least one selected from the group consisting of gluconolactone, sorbitol, mannitol, and citric acid monohydrate.

This invention belongs to the field of cosmetics and discloses a shampoo for cleansing the scalp and hair. It comprises the following components by weight percentage: 0.1-2% compound acid, 0.1-1% compound soft water, 10-30% surfactant, 0.1-5% conditioning agent, 0.1-10% moisturizer, 0.1-2% soothing and oil-controlling active ingredients, 0.5-1% preservative, 0.2-2% fragrance, and the balance being water. The compound acid is composed of gluconolactone, capryloyl glycine, and succinic acid, and the compound soft water is composed of sodium phytate, inositol hexaphosphate, tetrasodium glutamate diacetate, and disodium EDTA. This shampoo, through the selection of compound acids and the combination of compound soft water, along with the soaking application method, achieves a perfect balance between the effectiveness of cleansing the scalp and hair and gentleness, providing a comfortable daily shampooing experience similar to hot spring soft water, and improving the scalp environment to reduce hair loss.

The application discloses an environment-friendly anti-dissolution gel foam extinguishing agent, which is composed of a foaming agent, a gelling agent, a crosslinking agent and a flame retardant, wherein the foaming agent is alkyl polyglycoside APG0810, the gelling agent is kappa-carrageenan, the crosslinking agent is gluconolactone, and the flame retardant is tributyl phosphate. Compared with existing foam extinguishing agents, the anti-dissolution gel foam extinguishing agent has longer storage stability, fewer component types, better anti-dissolution and better extinguishing performance. In addition, the anti-dissolution gel foam extinguishing agent has lower manufacturing cost, simple preparation process and is more convenient for large-scale industrial production.

The application discloses a glycosylation modified polyethylene imine and application thereof as an anti-tuberculosis drug. The glycosylation modified polyethylene imine provided by the application is obtained by reacting polyethylene imine with gluconolactone, and one or more amino groups on the polyethylene imine are modified with a gluconolactone group L (HOCH2(CHOH)4CO-). Further, the anti-tuberculosis activity, cytotoxicity and stability of the glycosylation modified polyethylene imine are verified through a series of experiments, and the experimental results show that the toxicity of the gluconolactone modified polyethylene imine to normal cells is obviously reduced, the polyethylene imine has high inhibitory activity to tubercle bacillus, and the polyethylene imine has good stability, so the polyethylene imine has great clinical application potential as a new anti-tuberculosis drug.

The present application provides a kind of micro-ecological preservative composition suitable for sensitive skin.The present application first extracts artemisia by 60% ethanol reflux, then adds lactobacillus plantarum and saccharomyces cerevisiae to ferment to obtain artemisia fermentation liquor powder, and then compounding phenoxyethanol and gluconolactone to obtain a micro-ecological preservative composition.The experiment verifies that the micro-ecological preservative composition does not excessively inhibit / accelerate the proliferation of propionibacterium acnes, reduces the disturbance and damage to the skin resident flora, and has a certain repair effect on the micro-ecological barrier.Phenoxyl ethanol and natural preservatives (artemisia fermentation liquor powder and gluconolactone) have a certain synergistic preservative effect, which can reduce the dosage of phenoxyethanol, reduce the risk of irritation and burning of high concentration of phenoxyethanol on sensitive skin.

The invention relates to a high-stability nitro-type fused salt energy storage material and a preparation method thereof, and belongs to the technical field of fused salt energy storage, the fused salt energy storage material is obtained by packaging nitro-type fused salt with an aerogel matrix, and the aerogel matrix is formed by carrying out freeze-drying treatment on hydrogel to form porous aerogel and then carrying out reduction carbonization on the porous aerogel; wherein the hydrogel is prepared from the following raw materials in parts by weight: 70 to 85 parts of a sodium alginate aqueous solution, 5 to 10 parts of a sodium chloride aqueous solution, 3 to 8 parts of graphene oxide and 1 to 3 parts of glucolactone. Due to introduction of graphene oxide, the mechanical property and the heat-conducting property of an aerogel matrix are enhanced, and structural collapse of the matrix under fused salt permeation and high-temperature working conditions is avoided; meanwhile, through the synergistic effect of the graphene oxide, the sodium alginate and the glucolactone, the crosslinking density of the hydrogel is improved, and a foundation is laid for subsequent formation of a uniform porous structure.

The invention discloses an environment-friendly anti-dissolution gel foam extinguishing agent, the anti-dissolution gel foam extinguishing agent is composed of a foaming agent, a gelling agent, a cross-linking agent and a flame retardant, the foaming agent is alkyl glycoside APG0810, the gelling agent is kappa-carrageenan, the cross-linking agent is glucolactone, and the flame retardant is tributyl phosphate. Compared with an existing foam extinguishing agent, the anti-dissolution foam extinguishing agent has the advantages of longer storage stability, fewer component types and better anti-dissolution and extinguishing performance. In addition, the anti-dissolution foam extinguishing agent disclosed by the invention is lower in manufacturing cost, simple in preparation process and more convenient for large-scale industrial production.

The utility model discloses a glucolactone processing filter which comprises a lower tank body, air cylinders, an upper tank body, a filter screen, a driving motor and a stirring rod, the air cylinders are fixedly installed on the two sides of the top of the lower tank body, the upper tank body is fixedly installed at the output ends of the air cylinders, the filter screen is movably connected between the upper tank body and the lower tank body, and the driving motor is connected with the driving motor. And the driving motor is fixedly mounted at the top of the upper tank body. By arranging the mounting block, the connecting rod, the inclined scraping plate and the positioning assembly, the connecting rod can be effectively mounted on the inner wall of the mounting block by the positioning assembly, so that the inclined scraping plate can be fixed by the connecting rod, the inclined scraping plate is driven to rotate along with the stirring rod when the stirring rod rotates, and the problem that although a filter screen can be cleaned, the stirring rod cannot rotate is solved. However, an auxiliary cleaning structure is lacked, part of impurities are adsorbed on the inner wall of the upper tank body when the slurry is filtered and subjected to impurity removal, and a user needs to manually clean the impurities, so that the problem that the impurities are relatively tedious to clean is solved.

The purpose of the present invention is to provide an electroless ruthenium plating bath in which hydrazine is used as a reducing agent, said electroless ruthenium plating bath being capable of improving bath stability, having excellent ruthenium deposition properties, and being capable of suppressing shrinkage of a coating film during annealing treatment. The electroless ruthenium plating bath at least contains a ruthenium compound, a reducing agent and a stabilizing agent, the reducing agent is hydrazine, the stabilizing agent is composed of a hydroxylamine compound and an organic compound with hydroxyl, and the hydroxylamine compound is at least one of hydroxylamine sulfate and hydroxylamine chloride; the organic compound having a hydroxyl group is at least one selected from the group consisting of gluconolactone, sorbitol, mannitol, and citric acid monohydrate.

The invention discloses CP-GDL synergistic induced modified WalPI-SA emulsion gel and a preparation method and application thereof, and belongs to the technical field of food processing, the emulsion gel is prepared by taking walnut protein isolate-sodium alginate solution WalPI-SA as a raw material, performing low-temperature plasma treatment and auxiliary agent induction, and adding an oil phase, through synergistic induction of glucolactone GDL and sucrose octenylsuccinate, the structure and properties of the WalpI-SA emulsion gel are stably improved, when the prepared WalPI-SA emulsion gel is used for 3D printing, a printing model is high in precision, clear in structure and obvious in edge, the core bottlenecks that traditional bio-ink is low in printing precision and poor in structural stability are solved, and the application prospect is wide. And a new strategy is provided for development of high-performance 3D printing food.

This invention belongs to the field of biodegradable material modification, specifically relating to a basic magnesium sulfate whisker-reinforced polylactide composite, its preparation method, and its applications. The basic magnesium sulfate whisker-reinforced polylactide composite of this invention comprises the following components by mass fraction: 80-97.5% gluconolactone-modified polylactide and 2.5-20% basic magnesium sulfate whiskers. The basic magnesium sulfate whisker-reinforced polylactide composite provided by this invention possesses high modulus and rigidity, exhibiting early defect support and ligation fixation functions. It gradually degrades and is absorbed and replaced by tissue. The degradation components provide various organic components that promote tissue regeneration, enhancing tissue regeneration and reconstruction. Its degradation rate can be controlled according to the composition to match tissue regeneration and reconstruction. During use, it reduces surgical infections caused by bacterial infection and inflammation, such as redness and swelling, and exudation. It has wide applications in surgical ligation fixation, defect repair, short-term fixation, and isolation.

The utility model relates to the technical field of glucolactone evaporation and concentration, and discloses a glucolactone evaporation and concentration device which comprises a concentration tank, the top of the concentration tank is fixedly connected with a top cover, the top of the top cover is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a condensation tank, and a stirring assembly is arranged in the top cover; the stirring assembly comprises a rotating shaft, the rotating shaft is rotatably connected to the interior of the top cover, a cleaning assembly is arranged on the outer wall of the rotating shaft, a fixing plate is fixedly connected to the outer wall of the rotating shaft, and a cutting blade is fixedly connected to the top of the fixing plate. According to the utility model, the rotating shaft drives the cutting blade, the longitudinal rod I and the longitudinal rod II to quickly rotate through the fixing plate to quickly cut glucolactone, so that the glucolactone is stirred to improve the heating efficiency, the effect of improving the concentration efficiency is achieved, and the problem that the evaporation concentration device cannot be heated easily when being heated is solved. The problem of low evaporation efficiency caused by non-uniform internal liquid is solved, and the concentration efficiency of the evaporation and concentration device is improved.

This invention discloses a method for preparing a high-toughness, long-lasting preservation composite coating material. Nanoparticles are obtained by combining soybean protein crosslinking with emulsified antibacterial components, and then mixed with chitosan and gluconolactone to form a film. The edible coating has high toughness and moisturizing effect, effectively isolating moisture and oxygen to achieve high-efficiency preservation. It is also stable, does not delaminate, and can exert its antioxidant and antibacterial properties for a long time. When applied to the preservation of agricultural products, it is safe, non-toxic, and edible, effectively alleviating decay and respiration, and extending shelf life.

The invention discloses an inhibitor removing solution for improving the efficiency of producing methane from organic waste and a pretreatment method, and relates to the technical field of organic solid waste resource utilization, in a slow-release acid component, an organic acid lactone compound is selected from at least one of glucolactone, gamma-butyrolactone and epsilon-caprolactone; in the surface active component, the anionic surfactant is selected from at least one of sodium dodecyl benzene sulfonate, lauryl sodium sulfate and fatty alcohol-polyoxyethylene ether sodium sulfate, and the sustained-release acid and the surfactant in a specific formula have a synergistic effect; the toxic effect of common volatile fatty acid, ammonia nitrogen and other inhibition substances in the organic waste on methanogens can be effectively relieved, and meanwhile the bioavailability of heavy metal ions can be reduced through the metal chelating agent; in the pretreatment process, the biodegradability of the material is remarkably improved, the methane yield can be stably increased by 20%-40%, and the digestion period is shortened by 15%-25%.

The application belongs to the field of soil heavy metal pollution treatment, and discloses a soil heavy metal visual coloration adsorption composite material and a preparation method and application thereof. Sodium alginate and calcium salt are mixed with water to obtain a mixed solution, a color developing agent is added, stirring is performed, gluconolactone is added, coagulation molding is performed, freeze drying is performed, and a color developing inner core pellet is obtained. Polylactic acid, polyethylene glycol, an activator and water are high-temperature blended and stirred to obtain a molten mixed solution. The color developing inner core pellet of the step is placed in a mold, and the molten mixed solution is injected to obtain a composite material with a core-shell structure. The obtained composite material with the functions of activation and visual adsorption is cracked to release the activator to activate heavy metals, the inner core is expanded in the process of water absorption, free heavy metals are efficiently adsorbed, a complex reaction occurs between the color developing agent and the free heavy metals, and the color of the pellet changes. The visual coloration adsorption material can realize real-time monitoring of the adsorption process, and the synthetic raw materials are low in price and extremely valuable in application.

The invention relates to the technical field of biomedical materials, and discloses a wound care gauze swab and a preparation method thereof.The gauze swab comprises a substrate, an inner-layer functional coating loaded with copper powder and an outer-layer functional coating containing tannic acid coordination modified zinc powder and glucolactone. The preparation method adopts a step-by-step process of preparing the inner layer by a water phase and assembling the outer layer by an anhydrous organic phase. According to the invention, a collaborative strategy of double-layer space isolation and zinc powder surface chemical passivation is utilized, so that the storage stability of the product in a dry state is ensured; during use, wound exudate triggers glucolactone to hydrolyze to produce acid, a coordination structure on the surface of the zinc powder is destroyed in situ, and metal zinc and copper powder are exposed to construct a micro-battery loop. The dressing has the characteristics of being dry, stable in storage and capable of automatically activating and outputting micro-current when meeting water.