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98 results about "Dipotassium Oxalate" patented technology

Potassium oxalate is a strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.

Collagen composition for skin substrate repair and skin care application thereof

PendingCN119405556Arelieve wrinklesRelieve skin agingCosmetic preparationsToilet preparationsGlycerolButanediol
The invention discloses a collagen composition for skin substrate repair and skin care application thereof, and the collagen composition comprises the following components: 1-3% of soluble III-type collagen, 1-5% of hyaluronic acid, 1-2% of plant extract, 0.1-0.5% of allantoin, 0.2-0.5% of dipotassium glycyrrhizinate, 1-5% of glycerol, 1-5% of butanediol, 1-5% of 1, 2-propylene glycol, 1-5% of 1, 3-propylene glycol, 1-5% of propylene glycol and the balance of water. The cleaning agent is prepared from the following components in percentage by weight: 1 to 2 percent of 1, 2-hexanediol, 0.1 to 0.5 percent of phenoxyethanol, 0.1 to 0.5 percent of ethylhexylglycerin, 0.1 to 0.5 percent of carbomer, 0.1 to 0.5 percent of triethanolamine and the balance of water. The collagen III is added, so that the problems of wrinkles and skin aging are remarkably relieved. According to the skin-care lotion, the oily composition and the water-based composition are reasonably proportioned, so that excellent moistening and moisturizing effects are provided, the moisture balance of the skin is favorably maintained, and the skin is kept soft and moist. The added plant extract, hydrolyzed protein and mineral substances not only nourish and repair the skin, but also can improve various skin problems, enhance the endurance capacity of the skin and avoid the condition that the skin wrinkles are increased during the period of stopping using.
Owner:XIANGYA BIOMEDICINE (HUZHOU) CO LTD

Female and child skin care composition and preparation method thereof

The invention relates to a skin care composition for women and children and a preparation method thereof. The composition comprises the following components: tremella fuciformis extract nanocrystals, a calendula extract, an oat extract, dipotassium glycyrrhizinate, panthenol, sodium hyaluronate and the like. By using a nanocrystalline technology and a compound stabilizer, the moisturizing and anti-oxidation effects of the product are remarkably improved, and the product is suitable for various skins, especially sensitive skins. The product is safe and mild, effectively reduces skin irritation and improves the skin barrier function. The problems that an existing skin care product is not lasting in moisturizing effect and insufficient in oxidation resistance are solved, and an efficient and stable skin care solution is provided.
Owner:JIANGSU FAMOUS MEDICAL TECH CO LTD

Skin care active substance and skin care product

PCT designated stageWO2025156449A1Cosmetic preparationsToilet preparationsPurslane extractPiper methysticum
A skin care active substance and a skin care product. The skin care active substance comprises, in parts by weight, 0.1-15 parts of a moisturizing agent and 0.1-12 parts of a soothing agent, wherein the moisturizing agent comprises at least one of four-molecular-weight hyaluronic acid and D-panthenol, and the soothing agent comprises at least one of a Portulaca oleracea extract, dipotassium glycyrrhizinate, a Piper methysticum extract, and trans-4-tert-butylcyclohexanol. By designing the components and the ratio thereof, the synergistically formed active substance can mildly and effectively provide moisturizing, soothing, and repairing effects, thereby effectively protecting the skin barrier, maintaining skin health, and demonstrating high safety.
Owner:SHENZHEN MOORE HEALTH MEDICAL TECH CO LTD

Soothing smoothie cream containing Centella asiatica extract and preparation method thereof

The present invention relates to the technical field of skin care products, and specifically discloses a soothing smoothie cream containing Centella asiatica extract and a preparation method thereof. The soothing smoothie cream containing Centella asiatica extract includes phase A, phase B, phase C, and phase D, wherein phase A is a compound of solvent, glycerol, butylene glycol, erythritol, allantoin, sodium carbomer, p-hydroxyacetophenone, polypropylene (ester) class / C10-20 alkyl acrylate cross-linked polymer; phase B is a compound of hydrogenated polyisobutene, caprylic / capric triglyceride, and polyglycerol-3 methyl glucose distearate; phase C is arginine; phase D is a compound of 1,2 hexanediol, dipotassium glycyrrhizate, saccharide isomers, Centella asiatica extract, white iris root extract, centella roxburghii extract, and white oak bark extract. The present invention has the advantage of further improving the soothing effect of skin care products.
Owner:广州芭妍化妆品有限公司

Anti-blue-light anti-aging multifunctional microsphere composition, preparation method and application thereof, and skin care product

The invention discloses an anti-blue light and anti-aging multifunctional microsphere composition, a preparation method and application thereof and a skin care product, the microsphere composition comprises anti-blue light and anti-aging microspheres and dipotassium glycyrrhizinate, and the mass ratio of the anti-blue light and anti-aging microspheres to the dipotassium glycyrrhizinate is (0.1-8): (0.01-3). According to the anti-blue-light anti-aging multifunctional microsphere composition, the preparation method and application thereof and the skin care product, the hyaluronic acid microspheres are adopted as a core carrier, the three-dimensional network structure of the hyaluronic acid microspheres constructs a stable protection environment, the industrial problem that the stability of active ingredients is poor is effectively solved, and the stability of the active ingredients can be effectively improved.
Owner:SHANGHAI MCGILL DAILY NECESSITIES CO LTD

Composition and cream with effects of resisting inflammation and repairing skin barrier injury as well as preparation method and application of composition and cream

The invention provides a composition and cream with anti-inflammatory and skin barrier injury repairing effects as well as a preparation method and application of the composition and cream, and belongs to the technical field of skin injury repairing. The invention provides a composition with anti-inflammatory and skin barrier injury repairing effects. The composition is prepared from matrine, dipotassium glycyrrhizinate, bisabolol and asiaticoside according to the weight ratio of 1: 1: 1: 1. The composition provided by the invention can play a role through a multi-target mechanism, such as up-regulation of Invoucrin, and provides a more effective prevention and treatment scheme for skin barrier dysfunction related diseases and sensitive skin.
Owner:SHANGHAI NIEFEI BIOTECHNOLOGY CO LTD

Strong-absorption water-soluble lutein compound preparation and application thereof in eyesight protection functional food

The invention discloses a strong-absorption water-soluble lutein compound preparation and application thereof in food with an eyesight protection function. The xanthophyll-dipotassium glycyrrhizinate water-soluble granules are water-soluble granules formed by molecular self-assembly of xanthophyll, dipotassium glycyrrhizinate, triterpenic acid, protein and dietary polysaccharide. Compared with untreated xanthophyll, the xanthophyll compound preparation with strong absorption has the advantages that the xanthophyll has good water solubility and stability, the intestinal absorption efficiency is improved by 20-35 times, and eyesight protection can be effectively realized. Meanwhile, the embedding rate is high, the safety is good, and the production cost is low.
Owner:JIMEI UNIV

Antibacterial skin-care cleansing lotion and preparation method thereof

The invention discloses an antibacterial skin-care cleansing lotion and a preparation method thereof, and belongs to the technical field of personal care products. The skin cleansing liquid comprises the following core components: a double-embedded tea tree oil microcapsule, wherein the inner layer of the double-embedded tea tree oil microcapsule comprises beta-cyclodextrin inclusion tea tree oil, the outer layer of the double-embedded tea tree oil microcapsule comprises a sodium alginate-chitosan ionic cross-linked membrane, natural antibacterial peptide PA-3, dipotassium glycyrrhizinate, sodium lauroyl sarcosinate, a hyaluronic acid cross-linked polymer and a pH buffer system. The preparation method comprises the following steps: constructing a dual-embedding microcapsule through spray drying-ionic crosslinking to realize slow release of the tea tree oil; the hyaluronic acid three-dimensional network is used for loading PA-3, and protease degradation is resisted; and uniform dispersion of the microcapsules is ensured by adopting biaxial shearing emulsification. The product has the advantages of efficient antibiosis, gradient controlled release, low irritation and thermal stability, and is suitable for daily skin care and cleaning and repairing of sensitive and damaged skin.
Owner:JIANGSU SHIGANJIA BIOTECHNOLOGY CO LTD

Whitening essence

The invention discloses whitening essence and a preparation method thereof, and belongs to the field of skin care products. The five-phase mixture comprises hydroquinone, tretinoin, fluocinonide, glabridin and vitamin C derivatives; the phase A is prepared from water, PCA sodium, butanediol, sodium hyaluronate and 1, 2-hexanediol; the phase B is prepared from ascorbyl glucoside, arginine, a skin conditioner, chlorphenesin, hydroxyethyl piperazine ethanesulfonic acid, alpha-arbutin, nicotinamide, dipotassium glycyrrhizinate and a skin conditioning and relieving agent; a phase C: 1, 3-propylene glycol and a preservative; a phase D: PEG-40 hydrogenated castor oil and rose oil; and a phase E: water, 1, 2-pentanediol, a peppermint leaf extract and glutathione. Compared with the existing whitening essence in the market, the whitening essence prepared by the invention can be applied to different skin types, and can be absorbed by different skin types when acting on different skin types, so that the whitening essence prepared by the invention can be used for whitening different skin types when being applied to users with different skin types, and the whitening essence can be used for whitening different skin types. The whitening and moisturizing effects are good.
Owner:KAIPING GENUINE BIOTECH CO LTD

Application of dipotassium glycyrrhizinate in preparation of preparation for resisting porcine Seneca virus

The invention provides application of dipotassium glycyrrhizinate in preparation of a preparation for resisting porcine Seneca virus, and further provides a product for preventing and / or treating SVA infection. The invention provides the application of dipotassium glycyrrhizinate in preparation of the preparation for preventing and / or treating SVA infection, the dipotassium glycyrrhizinate has a very obvious anti-SVA infection effect, cell infection caused by SVA can be reduced, the adsorption, cell entry and assembly stages of SVA can be inhibited, and a scientific and reliable theoretical basis is provided for clinical treatment of the porcine Seneca virus disease.
Owner:CHINA ANIMAL HEALTH & EPIDEMIOLOGY CENT

Plant-extracted anti-hair-loss hair-strengthening essence and preparation method thereof

The invention relates to plant-extracted anti-hair-loss hair-strengthening essence and a preparation method thereof, and belongs to the technical field of scalp care. The plant-extracted anti-hair loss and hair-strengthening essence is prepared from an anti-hair loss agent A, an anti-hair loss agent B, a composite conditioner, pyrrolidinyl diaminopyrimidine oxide, pyridoxine hydrochloride, dipotassium glycyrrhizinate, allantoin, ethanol, butanediol, a preservative and deionized water. Various plant extracts are added and cooperate with other components to jointly promote blood circulation, nourish scalp and stimulate hair follicle growth, meanwhile, the scalp environment is conditioned, nutrition is provided for scalp and hair roots, the hair roots are strengthened, and therefore the comprehensive effects of preventing hair loss and strengthening hair are achieved.
Owner:GUANGZHOU YIMEI HANFANG TRADITIONAL CHINESE MEDICINE BIOTECHNOLOGY CO LTD

Multi-effect analgesic and anti-inflammatory gel for oral cavity and preparation method thereof

The invention discloses oral multi-effect analgesic and anti-inflammatory gel and a preparation method thereof, and belongs to the technical field of medical gel. The gel is prepared from mussel mucin grafted hydroxypropyl chitosan, a poly (N-isopropylacrylamide)-co-acrylic acid copolymer, quercetin-zinc coordination nanoparticles, a local anesthetic compound wrapped by temperature-sensitive lipidosome, a gamma-polyglutamic acid-catechin gel matrix, aloe polysaccharide, dipotassium glycyrrhizinate, and sodium hyaluronate and potassium sorbate which can be selectively added, wherein the local anesthetic compound is prepared from the mussel mucin grafted hydroxypropyl chitosan, the poly (N-isopropylacrylamide)-co-acrylic acid copolymer, the quercetin-zinc coordination nanoparticles, the temperature-sensitive lipidosome, the gamma-polyglutamic acid-catechin gel matrix, the aloe polysaccharide and the dipotassium glycyrrhizinate. During preparation, part of the components and water are stirred to obtain a mixed solution, and then the other components are added and stirred into gel. According to the gel, the leakage rate of local anesthetics is reduced by stabilizing the liposome through the zinc ions, the quercetin adjusts the phase transition temperature of the liposome to realize preferential drug release at the pain part, the mussel mucin and the copolymer form a reversible hydrogen bond network to enhance the mucous membrane adhesive force, and the inflammatory environment triggers the gel permeation drug release, so that the gel has the advantages of multiple-effect synergy, strong adhesion and the like; the problems that existing oral gel is short in analgesia time and insufficient in anti-inflammation can be effectively solved.
Owner:BEIJING STOMATOLOGY HOSPITAL CAPITAL MEDICAL UNIV

Anti-aging and anti-allergy spray suitable for pregnant women based on micro-ecology-barrier-immune synergistic repair and preparation method of anti-aging and anti-allergy spray

The invention discloses an anti-aging and anti-allergy spray suitable for pregnant women based on micro-ecology-barrier-immune synergistic repair and a preparation method of the anti-aging and anti-allergy spray. The spray is prepared from 2.00 percent to 4.00 percent of hydrolyzed quinoa protein, 1.00 percent to 5.00 percent of lactobacillus / soybean milk fermentation filtrate, 0.30 percent to 1.00 percent of radix stellariae extract, 0.20 percent to 1.50 percent of perilla leaf extract, 0.01 percent to 0.50 percent of three-layer liposome tetrahydrocurcumin, 1.00 percent to 10.00 percent of Tibetan plateau freeze-dried tricholoma matsutake extracting solution, an active peptide combination and a ceramide compound. According to a quadruple synergistic mechanism, (1) the pH value of the fermentation filtrate is adjusted to 5.3, and the fermentation filtrate and the hydrolyzed quinoa extract synergistically construct a micro-ecological foundation; (2) repairing the barrier by ceramide NP, cholesterol, phytosphingosine and the like; (3) multiple anti-allergy effects of radices stellariae dichotomae, purple perilla, asiaticoside and dipotassium glycyrrhizinate; and (4) liposome curcumin, glabridin liposome and active peptide cooperate to resist aging, and a'micro-ecological balance-barrier reconstruction-immunosuppression-targeted anti-aging 'quadruple synergistic effect system is constructed. The preparation method comprises the steps of A-phase / B-phase preparation, emulsification, active addition and sterile filling, and the skin requirements in the pregnancy period and the lactation period are met.
Owner:何少海

Skin cleaning liquid for preventing and treating bedsore and preparation method thereof

The invention discloses a skin cleaning solution for preventing and treating bedsore and a preparation method thereof, and belongs to the technical field of skin care and prevention and treatment. According to the cleaning liquid, chitosan-gelatin composite microsphere loaded antibacterial peptide is used as a core functional component, a dipotassium glycyrrhizinate relieving system and a hyaluronic acid cross-linked moisturizing network are matched, and a mild amino acid surfactant is supplemented to construct a cleaning substrate. A gradient temperature control-ultrasonic synergistic microsphere preparation process is innovatively adopted, and a staged raw material compounding technology is combined, so that long-acting slow release and activity retention of antibacterial components are realized, and meanwhile, the biocompatibility and wound repair suitability of the cleaning liquid are enhanced. The problems that an existing cleaning product is high in antibacterial ingredient irritation, short in acting period and difficult to adapt to bedsore susceptible skin are solved, the multiple effects of cleaning and decontamination, bacteriostasis and infection prevention and relieving and repairing are achieved, a safe and efficient skin care scheme is provided for bedsore prevention and treatment, and the application prospect is wide.
Owner:CHONGQING HUIPU TECH CO LTD

Natural plant extract mouth wash and preparation method thereof

The invention relates to the technical field of mouthwash, in particular to natural plant extract mouthwash and a preparation method thereof. The natural plant extract mouthwash is prepared from the following components in percentage by mass: 10 to 12 percent of citrus aurantium flower hydrolat, 6 to 8 percent of Hangzhou white chrysanthemum hydrolat, 5 to 7 percent of honeysuckle flower hydrolat, 4 to 5 percent of jasmine flower hydrolat, 4 to 5 percent of herba eupatorii hydrolat, 3 to 5 percent of glycerinum, 1 to 2.5 percent of enzyme microencapsulated powder, 0.5 to 0.8 percent of capryloyl hydroximic acid, 0.4 to 0.6 percent of ethylhexylglycerin, 0.1 to 0.2 percent of sodium benzoate, 0.05 to 0.1 percent of dipotassium glycyrrhizinate and 53.8 to 66.05 percent of pure water. The natural plant extract mouthwash provided by the invention has efficient cleaning and nursing effects and excellent stability, effectively solves the problems that enzyme active components are easy to inactivate in a liquid environment and short in storage period through an enzyme microencapsulation technology, realizes long-acting antibacterial and dental plaque decomposition effects, and has the advantages of no side effect, no side effect, no toxic or side effect and the like. Meanwhile, the five kinds of plant hydrolats are compounded, so that the product is endowed with fresh and pleasant plant fragrance and pleasant use experience, and mild antibacterial, anti-inflammatory and soothing effects on the oral cavity are achieved through natural active substances contained in the plant hydrolats.
Owner:ZHEJIANG CHINESE MEDICAL UNIVERSITY

Eye care solution for relieving dryness and preparation method thereof

The invention provides an eye care solution for relieving dryness and a preparation method thereof, and relates to the technical field of eye care, the eye care solution is composed of the following components: 0.2-1mg / ml of tremella polysaccharide, 0.5-2mg / ml of sodium hyaluronate, 0.5-1mg / ml of dipotassium glycyrrhizinate and 5-10mg / ml of sodium chloride, a solvent is a Shihan spring stock solution, and the tremella polysaccharide, the sodium hyaluronate and the dipotassium glycyrrhizinate can be matched with each other in a proper concentration range. The high tremella polysaccharide is stably and uniformly dispersed in the system, all the components play a synergistic effect to improve the moisturizing, lubricating and cell repairing effects, and the technical problem that in the prior art, the eye care solution is poor in effect of treating and improving eye dryness is solved.
Owner:黑龙江省世罕泉科技发展有限责任公司

Private care wet tissue containing antibacterial composition and preparation method of private care wet tissue

The invention discloses a private care wet tissue containing a bacteriostatic composition, the private care wet tissue comprises a composite non-woven fabric base material and an impregnation liquid, the impregnation liquid comprises the bacteriostatic composition, a soothing anti-inflammatory agent, a moisturizing repairing agent, an odor removal regulator, a cosolvent and a stabilizer; the preparation method comprises the following steps: adding purified water, a citric acid-sodium citrate buffer agent and EDTA (Ethylene Diamine Tetraacetic Acid) disodium into a vacuum stirring tank, then adding glycerol, micromolecular sodium hyaluronate and ceramide 3, and then adding L-lactic acid and a lactobacillus acidophilus fermentation product; sequentially adding nisin, cranberry extract, polyhexamethylene biguanide hydrochloride and beta-cyclodextrin inclusion tea tree essential oil, and finally adding dipotassium glycyrrhizinate, allantoin and citrus extract. Different from the prior art that private care wet tissues only have a single antibacterial function and neglect flora balance, peculiar smell is covered by depending on essence, the base material and the steeping liquor are designed at the same time, and the functions of bacteriostasis and antibiosis, gentle private care, odor removal and itching relieving, inflammation prevention and swelling prevention, flora balance maintenance and the like are achieved.
Owner:MIAOWANG PHARMACEUTICAL (GUANGZHOU) CO LTD

Body care composition containing lemon pekoe leaf extract and preparation method of body care composition

The invention belongs to the field of daily chemicals. The body care composition comprises the following components in percentage by weight: 0.5%-10% of the lemon-bat hairy-leaf extract, 0.5%-10% of the lemon-bat hairy-leaf extract, 0.5%-10% of the lemon-bat hairy-leaf extract and the balance of water. 0.3%-10% of a lens culinaris seed extract; 0.5%-5% of a centella asiatica extract; 0.3%-1.0% of caffeine; 0.2%-1.0% of sodium salicylate; 0.03% to 0.3% of dipotassium glycyrrhizinate; 0.3% to 1.0% of cyclodextrin; 0.3% to 0.9% of capryloyl glycine; 0.3%-10% of a skin conditioner; 30%-50% of a polyol; and the balance of deionized water. The body care composition containing the lemon pekoe leaf extract is applied to the skin care composition, so that the skin barrier can be repaired, the oil-water balance of the skin can be controlled, the water content of the skin can be increased, excessive grease secretion can be reduced, and the skin can be effectively protected.
Owner:OPAL COSMETICS HUIZHOU

Scalp lotion with moisturizing, soothing and tightening effects as well as preparation method and application of scalp lotion

The invention relates to the field of scalp water, in particular to scalp water with moisturizing, soothing and tightening effects as well as a preparation method and application of the scalp water. According to the scalp lotion, the active ingredients such as the perigord truffle extract, the mistletoe extract, the artemisia capillaris extract and the denseflower rodendranthus herb extract are selected, and the raw materials such as the humectant, the tripeptide-1, the witch hazel extract, the dipotassium glycyrrhizinate and the bisabolol with the moisturizing, relieving and tightening effects are selected, so that the scalp lotion has the moisturizing, relieving and tightening properties; meanwhile, selection of the raw materials is optimized, the process and matching of the extracts are improved, and the performance of tightening the scalp, relieving the scalp and the like is further improved.
Owner:GUANGDONG KABAL BIOTECHNOLOGY CO LTD +1

Clobetasol propionate liniment and preparation method thereof

The invention discloses clobetasol propionate liniment and a preparation method thereof, and belongs to the technical field of pharmaceutical preparations. The clobetasol propionate liniment provided by the invention consists of clobetasol propionate and dipotassium glycyrrhizinate which serve as effective components, absolute ethyl alcohol serving as a cosolvent and a novel eutectic solvent aqueous solution. The eutectic solvent aqueous solution is prepared by heating a citric acid aqueous solution and a tartaric acid aqueous solution under specific conditions. The invention also provides a method for preparing the clobetasol propionate liniment. A eutectic solvent formed by citric acid and tartaric acid is used as a main solvent, so that the use amount of absolute ethyl alcohol is reduced, and the use irritation is reduced. According to the liniment, the solubility and stability of clobetasol propionate which is extremely difficult to dissolve in water in a liniment system are improved, meanwhile, the formula system is mild, skin irritation caused by ethyl alcohol is reduced, and the liniment has good safety and application prospects.
Owner:JIANGSU SEMPOLL PHARMA

High-moisture-retention moisturizing anti-allergy repairing mask liquid without thickening agent and preparation method of high-moisture-retention moisturizing anti-allergy repairing mask liquid

The invention provides a thickener-free high-moisture-retention moisturizing anti-allergy repair mask liquid as well as a preparation method and application thereof, and the mask liquid comprises the following components in percentage by mass: 88-97% of water, 1-3% of a thickening agent, 1-3% of a thickening agent, 1-3% of an anti-allergy agent and 1-3% of a thickening agent. 1-5% of propylene glycol; 0.01 to 0.05 percent of EDTA (Ethylene Diamine Tetraacetic Acid)- 0.5 to 0.8 percent of sodium hyaluronate; 0.3 to 0.5 percent of dipotassium glycyrrhizinate; 0.2%-1.2% of a preservative; and 0.01 to 0.05 percent of a neutralizing agent. The mask liquid does not contain a thickening agent, but the mask liquid can be viscous and can be adsorbed on mask cloth without dripping water, meanwhile, the effects of moisturizing, resisting allergy and relieving can be achieved, meanwhile, anti-allergy relieving components are added, the repairing and relieving capacity of a mask on sensitive skin is improved, and in addition, the total cost of the mask liquid is not high.
Owner:马学标

Live calcium wet dressing film material as well as preparation method and application thereof

The invention belongs to the field of medical dressings and skin care, and particularly relates to a live calcium wet dressing film material as well as a preparation method and application thereof. The live calcium wet dressing film material comprises a substrate film material and a replacement activation solution, wherein the basement membrane is made of calcium alginate fiber blended fabric; the replacement activation liquid comprises the following raw materials in percentage by mass: 1-4% of sodium gluconate, 0.1-3% of sodium chloride, 0.01-2% of dipotassium glycyrrhizinate, 0.1-5% of polysaccharide and the balance of water. Sodium ions and potassium ions in the replacement activation liquid are exchanged with calcium ions in the basement membrane material, active calcium ions can be actively and rapidly released without depending on wound exudate, anti-inflammatory moisturizing components are synergistically delivered, and meanwhile protective hydrogel is formed in situ, so that the beneficial effects of rapid relieving and multiple repairing are achieved.
Owner:上海艾欣护肤品有限公司

Liposome with double-layer membrane structure and application thereof

PendingCN122342689AImprove carrying capacityHas anti-inflammatory propertiesSterolActive agent
The present application provides a liposome having a double-layer membrane structure and use thereof. The liposome comprises a double-layer lipid membrane formed from (a) a phospholipid, (b) dipotassium glycyrrhizinate or a cationic surfactant, and (c) a polyoxyethylene sterol ether having a hydrophobic end embedded in the double-layer lipid membrane. The liposome of the present application has excellent stability and can be stably present in a formulation form. Furthermore, a liposome having a double-layer lipid membrane structure with excellent stability can be obtained without using a polyol.
Owner:BLOOMAGE BIOTECHNOLOGY CORP LTD

Nicotine buccal product capable of rapidly inhibiting taste and moistening and clearing throat and preparation method of nicotine buccal product

The invention provides a nicotine buccal product capable of rapidly inhibiting odor and moistening throat and clearing heat from throat and a preparation method thereof. The nicotine buccal product comprises a core layer, and a throat protecting layer, an odor inhibiting layer and a sweet aftertaste layer which are sequentially coated from inside to outside, the components of the core layer comprise nicotine salt and silicon dioxide nanoparticles; the throat protection layer is prepared from the following components: polylactic acid-glycolic acid copolymer microspheres loaded with nicotine salt, a cyclodextrin inclusion compound of dipotassium glycyrrhizinate and hyaluronic acid; the odor-inhibiting layer comprises the following components: nicotine salt, a cyclodextrin microcapsule loaded with a freshener and zinc zeolite particles loaded with plant essential oil; the sweet aftertaste layer comprises nicotine salt, a hydrophilic polymer material, a sweetening agent and an acidulant. The four-layer structure synergistically controls the nicotine release rate within a reasonable range, the palatability of the nicotine preparation is effectively improved through the multi-layer compound flavoring agent and the plant essential oil, and the nicotine preparation has the effects of freshening breath and clearing throat and is suitable for people with sensitive oral cavity and social scenes.
Owner:CHINA TOBACCO JIANGSU INDAL

Unique preparation method of heart-protecting honey medicinal tea

The invention relates to the field of medicinal tea preparation, and particularly discloses a heart-protecting honey medicinal tea unique preparation method, which comprises: 1, raw material pretreatment: mixing traditional Chinese medicine compositions according to a mass ratio, and crushing until the particle size is less than or equal to 0.5 mm, the traditional Chinese medicine composition is prepared from the following components in parts by mass: 5 to 10 parts of radix salviae miltiorrhizae, 8 to 15 parts of fructus crataegi, 3 to 6 parts of radix notoginseng, 5 to 10 parts of radix astragali seu hedysari, 4 to 8 parts of semen cassiae, 4 to 5 parts of flos rosae rugosae, 6 to 12 parts of poria cocos, 4 to 10 parts of fructus lycii and 2 to 5 parts of radix angelicae dahuricae. Step 2, carrying out sectional gradient extraction; the traditional Chinese medicine active ingredients such as tanshinone, notoginsenoside, astragalus polysaccharide and the like are added, so that the heart-protecting honey medicinal tea has excellent performance in the aspects of myocardial injury improvement, oxidation resistance and inflammation resistance; by adding beautifying components such as collagen peptide, vitamin C microcapsules, aloe polysaccharide, dipotassium glycyrrhizinate and the like, the heart-protecting honey medicinal tea has remarkable effects in beautifying aspects such as oxidation resistance, moisture retention, collagen synthesis promotion, inflammation resistance and the like.
Owner:艾力·艾尼

Anti-dandruff and itching-relieving plant composition containing cacumen biotae extract and preparation method of anti-dandruff and itching-relieving plant composition

The invention relates to the technical field of Chinese arborvitae twig and leaf extracts, and discloses a Chinese arborvitae twig and leaf extract-containing anti-dandruff and itching-relieving plant composition and a preparation method thereof, and the method comprises the following steps: preparation of a Chinese arborvitae twig and leaf ethanol extract, preparation of a water phase, preparation of an oil phase, emulsification, blending and post-treatment. A multi-target synergistic effect system is constructed by carefully selecting a Chinese arborvitae twig and leaf ethanol extract, curcumin, dipotassium glycyrrhizinate and oat beta-glucan and scientifically compounding; by utilizing the antibacterial and bacteriostatic properties of the cacumen biotae ethanol extract, the anti-inflammatory and anti-oxidation characteristics of curcumin, the soothing and repairing effects of dipotassium glycyrrhizinate and the barrier protection function of oat beta-glucan, malassezia reproduction can be inhibited, scalp inflammatory response can be relieved, and the damaged scalp barrier can be repaired, so that dandruff removal and lasting itching relieving are realized; meanwhile, all the components are natural, so that scalp irritation and drug resistance risks caused by chemical synthesis components are reduced, and the mildness and long-term use safety of the product are guaranteed.
Owner:GUANGDONG HANCUI BIO-PHARM CO LTD

Body lotion preparation method based on intelligent optimization and product

The invention relates to the technical field of intelligent production of cosmetics, and discloses an intelligent optimization-based body lotion preparation method and a product, the preparation method comprises the following steps: adding a first raw material group, PEG-100 stearate and the like into an oil phase pot, stirring and heating to 80 DEG C; adding water into an emulsifying pot, then sequentially adding the second raw material group, methylparaben and EDTA disodium, stirring and heating, then pouring an oil phase material into the emulsifying pot, collecting current particle size information of particles to determine an initial homogenizing parameter, comparing with historical particle size information to calculate similarity, and judging whether to adjust the parameter or not according to the maximum similarity to obtain a final homogenizing parameter. After homogenizing, keeping the temperature and stirring, adding dipotassium glycyrrhizinate, vacuumizing and keeping the temperature for 20 minutes; cooling to 45 DEG C, adding phenoxyethanol, stirring for 10 minutes, cooling to 35 DEG C or below, filtering, and taking a solid phase to obtain the body lotion. Through precise parameter control and a dynamic adjustment mechanism, the production process of the body lotion is optimized, and the raw material mixing uniformity and the particle stability are improved.
Owner:BEIJING ZHONGYAN CHUANGKE MEDICAL TECH CO LTD

Deamination resin tower for producing and processing dipotassium glycyrrhizinate

The utility model discloses a deamination resin tower for producing and processing dipotassium glycyrrhizinate, relates to the technical field of resin tower devices, and aims to provide a deamination resin tower for producing and processing dipotassium glycyrrhizinate, which can be used for uniformly distributing resin particles and maximally utilizing the resin particles. A water inlet pipe is arranged at the top end of the tank body, a water outlet component is arranged at the bottom end of the tank body, a water-permeable supporting plate and material turning barrels are arranged in the tank body, the bottoms of the material turning barrels are close to the water-permeable supporting plate and are arranged in an annular array mode with the water-permeable supporting plate as the center, and resin packing augers are rotationally arranged in the material turning barrels. The resin packing auger pushes the resin particles at the bottom upwards through the material overturning barrel, the resin particles at the bottom are overturned to the upper portion, meanwhile, after the resin particles at the bottom are overturned out, the resin particles at the top collapse, and the purpose of overturning the resin particles is achieved.
Owner:HUAIAN BROTHER BIOLOGICAL TECH

Poppy seed oil essence lotion and production method thereof

The invention discloses poppy seed oil essence lotion and a production method thereof. The poppy seed oil essence lotion is prepared from isopropyl myristate, polydimethylsiloxane, potassium lauryl phosphate, cetostearyl alcohol, a radix scutellariae extract, tocopheryl acetate, sorbitan palmitate, water, poppy seed oil, glycerin, sorbitan laurate, p-hydroxyacetophenone, 1, 2-propylene glycol and a proper amount of water. The gel is prepared from 1, 2-hexanediol, polyacrylamide, dipotassium glycyrrhizinate, EDTA (Ethylene Diamine Tetraacetic Acid) disodium, propylene glycol, hyaluronic acid, xanthan gum and palmitoyl tripeptide-1; the poppy seed oil is prepared from inactivated poppy seeds as a raw material through crushing, solid state fermentation, cold pressing, deacidification, decoloration and deodorization. And the solid state fermentation comprises the step of performing solid state fermentation on the inactivated poppy seed particle powder and a mixed bacterial agent of bacillus natto and bifidobacterium to obtain the inactivated poppy seed fermented product. The poppy seed oil is applied to the design of an essence lotion skin care product and is reasonably matched with the components such as the radix scutellariae extract and the palmitoyl tripeptide-1, and the prepared essence lotion can effectively moisten skin, resist aging, remove wrinkles and improve skin elasticity.
Owner:GANSU PUANKANG PHARM CO LTD

Alcohol fermentation method and alcohol fermentation promoter

To enhance the efficiency of alcohol fermentation by microorganisms when using fermentation raw materials containing sugars in various concentration ranges.SOLUTION: A fermentation-accelerating material containing at least one component selected from curcumin, piperine, dipotassium glycyrrhizinate, and allicin, or a derivative of the component, is added to a fermentation raw material containing sugars, and the fermentative microorganisms are utilized to induce alcoholic fermentation.SELECTED DRAWING: Figure 1
Owner:NARA INSTITUTE OF SCIENCE AND TECHNOLOGY