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992 results about "Pullulan" patented technology
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Pullulan is a polysaccharide polymer consisting of maltotriose units, also known as α-1,4- ;α-1,6-glucan'. Three glucose units in maltotriose are connected by an α-1,4 glycosidic bond, whereas consecutive maltotriose units are connected to each other by an α-1,6 glycosidic bond. Pullulan is produced from starch by the fungus Aureobasidium pullulans. Pullulan is mainly used by the cell to resist desiccation and predation. The presence of this polysaccharide also facilitates diffusion of molecules both into and out of the cell.
Fast dissolving orally consumable films
InactiveUS6923981B2Dissolve fastGood curative effectAntibacterial agentsCosmetic preparationsPolymer sciencePullulan
Owner:JOHNSON & JOHNSON CONSUMER COPANIES
Film comprising active drugs
The present invention is related to the composition and methods of manufacture of orally-dissolvable, edible films as a vehicle for the non-invasive administration of active drugs through the mucosal tissues of the oral cavity. The films include a water soluble film-forming polymer such as pullulan. Methods for producing the films are also disclosed.
Owner:MAIBACH TODD
Pullulan capsules
The invention is a hard capsule comprising pullulan in an amount of 85% to 90% by weight, potassium chloride in an amount of 1.0% to 1.5% by weight, carrageenan in an amount of 0.1% to 0.4% by weight, one or more surfactants in an amount of 0.1% to 0.2% by weight and water in an amount of 10% to 15% by weight. Additionally the invention is related to new uses of pullulan containing containers.
Owner:WARNER-LAMBERT CO
Film comprising therapeutic agents
The present invention is related to the composition and methods of manufacture of orally-dissolvable, edible films as a vehicle for the non-invasive administration of nitroglycerin, as well as other therapeutic agents either with or without nitroglycerin, through the mucosal tissues of the oral cavity. The films include a water soluble film-forming polymer such as pullulan. Methods for producing the films are also disclosed.
Owner:ACADERM
Fast dissolving orally consumable film
InactiveUS20050031675A1Good curative effectEasy to adaptAntibacterial agentsPowder deliveryMentholPullulan
Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
Owner:MCNEIL PPC INC
Microneedle Device
InactiveUS20100221314A1Improve accuracyImprove usabilityPeptide/protein ingredientsSnake antigen ingredientsPullulanDrug compound
A microneedle device having a coating including a high molecular weight pharmaceutical compound substantially uniformly is provided.A microneedle device (1) includes a plurality of microneedles (3) on a microneedle substrate (2), which are capable of piercing the skin. A portion of or entire surface of the microneedles (3) and / or the microneedle substrate (2) has a coating including a coating carrier in a solid state. The coating carrier includes a high molecular weight pharmaceutical compound and polysaccharides compatible with the high molecular weight pharmaceutical compound. Herein, as the polysaccharide, for example, pullulan or hydroxypropylcellulose can be used.
Owner:HISAMITSU PHARM CO INC
Novelmultifunctional ready-to-useaerogel composite for whole blood component protection and preparation method of novelmultifunctional ready-to-useaerogel composite
InactiveCN106832439ALow thermal conductivityImprove thermal conductivityChemical industryPullulanAntioxidant
The invention provides a multifunctional aerogel material for blood component protection and a preparation method of the multifunctional aerogel material. Gellan gum, hyaluronic acid, Pullulan, Lubrajel CG andpoly(gamma-glutamic acid), derivatives or a mixture thereof are taken as a skeleton to act with a novellight-sensitive material, aerogel or a precursor for preparation of the ready-to-useaerogel material, and then multifunctional ready-to-useaerogel composite is prepared from the ready-to-useaerogel material as well as raw materials includingglucose, a novel solvent, a novel fixing agent, a buffering agent, a stabilizer, a novel preservative, a surfactant, a high-molecular compound, essential oil, an antioxidant and the likewith a three-spectral-line high-energy photocuring method by utilizing a high polymer material such as hyaluronic acid and the like as the skeleton. The material has the characteristics of being convenient to use, green, environment-friendly and the like, the whole blood component treated with the material keeps good cellular morphology, is stored for a long time, reducesbatch-to-batch difference and is an ideal additive for a whole blood controlling product and other products, and the material can also be applied to collection, storage and transfer of tissue cells as well as fields of cosmetics, food, drugs and the like.
Owner:广州市芯检康生物科技有限公司
Modified membrane fabric, preparation method and application thereof
ActiveCN103976886AStrong residentReduce evaporationCosmetic preparationsAntipyreticPullulanCarrageenan
The invention provides a modified membrane fabric and a preparation method and application of the modified membrane fabric. The surface of the modified membrane fabric is coated with a polymer or polymer dispersion, and the polymer in the polymer or polymer dispersion may be polysaccharide, polypeptide and protein, may be an artificial polymerized polymer or may be a modified natural high polymer material or a mixture thereof, including but not limited to one or more selected from the group consisting of gelatins (such as gelatin and gelatin hydrolysate), cellulose ethers (e.g., carboxymethyl cellulose and hydroxyethyl methyl cellulose), modified starches (e.g., pullulan and hydroxypropyl starch), PVP, PVA, hyaluronic acids, albumin, chitosan, dextran, Arabic gum, xanthan gum, carrageenan, pectin, konjac gum, agar, Carbomer, carrageenin, polyvinylpyrrolidone, polyacrylamide, polyacrylate and polyacrylic acid and its derivatives. When the modified membrane fabric comes across water in use, the polymer on the surface of the modified membrane fabric can bond with water molecules to form a water retention system which has better retention performance compared with pure water and enables an evaporation speed to be slower and retention performance on the skin to be better.
Owner:李和伟
Pullulan polysaccharide hollow hard capasule and its preparing method
InactiveCN101069677ASmall range of molecular weight variationProduct quality is easy to controlPharmaceutical non-active ingredientsCapsule deliveryPullulanHard Capsule
The present invention discloses a hollow hard capsule and its preparation method. It is made up by adopting prolanpolysaccharide as main body material and adding gelling agent, coagulant aids, surfactant and humectant through a certain preparation process. Said invention also provides the concrete steps of its preparation method.
Owner:广东强基药业有限公司
Reprocessed cheese capable of being preserved at normal temperature and preparation method thereof
The invention relates to a reprocessed cheese capable of being preserved at normal temperature and a preparation method thereof. The method comprises the following steps of: cutting, melting, mixing and stirring natural cheese serving as a main raw material; adding water, an emulsifying agent and the like into the natural cheese; heating the natural cheese for melting; after performing ultra-high-temperature (UHT) flash sterilization, filling an obtained cheese melt into a sterilized cellulose sausage casing while the cheese melt is hot; cooling the cheese melt to the temperature of between 20 and 40 DEG C; stripping off the sausage casing by using a bacteria-free stripping machine; spraying edible Pullulan, CMC and sodium alga acid in a ratio of 10-20:0-10:0-10 on the cheese melt to form an outer film; spraying or coating smoke solution; packaging by using edible glutinous rice paper; and packing and preserving by kinking aluminum foil sugar paper. The method has the characteristics of simple and easy implementation and easy operation; the outer sheath of a product is of a smoke color; and the inside of the product presents cream yellow like the natural cheese and has slightly smoke color and flavor. Based on the theory, the development of various application products such as breakfast grain cheese, jelly cheese and the like can be performed; and mouthfeel, texture, nutrition and the like meet the requirements of consumers.
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Hard Capsules
Publicly available pullulan hard capsule shells present certain drawbacks, notably a non fully satisfactory shell mechanical strength (i.e. shell brittleness) at shell low LOD. Improving this property is a particularly desirable goal for pullulan hard capsule shells. The present invention solves this and other objects by providing new hard pullulan capsule shells and capsules comprising (I) moisture, (II) a mono-, di-, and oligosaccharides free pullulan and (III) a setting system. Also provided are an aqueous composition and a dip-molding manufacturing method for the manufacture of such shells and capsules.
Owner:CAPSUGEL BELGIUM NV
Mutant aureobasidium pullulans TKPM00006 for massively producing beta-poly(malic acid) and culture method thereof
ActiveCN101979499AHigh yieldSimplify the screening processFungiMutant preparationPullulanAureobasidium
The invention provides mutant aureobasidium pullulans TKPM00006 for massively producing beta-poly(malic acid) and a method for producing poly(malic acid) by using the mutant through fermentation. The strain is the mutant for producing beta-poly(malic acid) with high yield, which is cultured by multiple groups of composite mutagenesis technology based on beta-poly(malic acid) producing TKPM10017 screened in the soil of Wang Taibao orchard, Yinchuan, Ningxia Hui Autonomous Region, China. Under the optimization condition, the yield of beta-poly(malic acid) reaches 18.4+ / -1.3g / l.
Owner:天津慧智百川生物工程有限公司
Potato starch-based edible composite food packaging film and preparation method thereof
The invention relates to a potato starch-based edible composite food packaging film and a preparation method thereof, and belongs to the technical field of food packaging. According to the potato starch-based edible composite food packaging film, potato starch, pullulan polysaccharide and gelatin are used as main film-forming materials, and a plasticizer and a cross-linking agent are used as auxiliary materials. The preparation method comprises the following steps of: adding water into the potato starch, performing water bath, stirring and gelatinizing, adding the pullulan polysaccharide and the gelatin, adding the plasticizer and the cross-linking agent finally, and casting the prepared solution to form the film. The potato starch-based edible composite food packaging film has the advantages that the raw materials for preparing the film are edible, harmless to human bodies and environment-friendly, and the raw materials are can be degraded biologically after being discarded; defoaming is not required in the film preparation process, and the process is simple and low in production cost; and the prepared film is transparent and glossy, high in mechanical performance and obstruction performance and attractive in appearance. The prepared film can be used for the inner packaging of food, so that harm of nondegradable food packages to the human bodies and environment is avoided.
Owner:JIANGNAN UNIV
Method for co-production of oligose and dietary fiber through wheat bran fermentation
InactiveCN102605022AEliminate separation and purificationEliminate bad effectsClimate change adaptationMicroorganism based processesPullulanAdditive ingredient
The invention relates to application of a microbial fermentation method in co-production of wheat bran oligose and dietary fiber. The invention aims to developed and utilize the wheat bran comprehensively; an efficient biological process route is adopted to deeply processing wheat bran, and the microbial fermentation method is used to prepare wheat bran dietary fiber and functional oligose simultaneously. The microbe used in the method refers to a single strain, pullularia pullulans or mixed strains of aureobasidium pulluans and agrocybe aegerita; in fermentation of wheat bran, substances in the wheat bran, such as starch and protein, can be taken as nutritional ingredients for the growth of microbes, when digesting the substances, the microbes can generate xylanase so as to hydrolyze wheat bran hemicellulose to generate oligose and prepare dietary fiber simultaneously. According to the method, the research and development idea of developing a single product is broken through, the rate of multipurpose utilization of the resource is high, the production costs is low, chemical substance residual does not exist, the environment is not polluted, a new processing technology model of 'ecological, low-carbon and efficient circulating' is formed, and the additional value of the wheat bran product is increased.
Owner:YANCHENG INST OF TECH
High-yield polymalic acid-producing bacterial strain, application and method thereof
ActiveCN102827778AIncrease productionLow priceFungiMicroorganism based processesBiotechnologyPullulan
The invention discloses high-yield polymalic acid-producing bacterial strain, which specifically is aureobasidium pullulans FMT1801, wherein the preservation number is CCTCC (China Center For Type Culture Collection) NO: M2012223; industrial by-product honey can be adopted as raw material; the material cost is low, and the yield of polymalic acid is high. The invention also discloses application of the bacterial strain in production of polymalic acid and a method for producing polymalic acid. The bacterial strain has the advantages of simple process, low production cost and wide application prospect.
Owner:SOUTHWEST UNIV
Edible food package film and method for preparing same
InactiveCN1827672AImprove mechanical propertiesExcellent gas barrierFlexible coversWrappersPolymer sciencePullulan
The invention provides an edible packaging film for foodstuff and its process for preparing. The components and percentages by weight of this edible packaging film for foodstuff are as below: 20-50% of pullulan; 20-50 % of gelatin; 1-17 % of auxiliary membraneagne; 0.05-2 % of emulsifier; 0-1 % of pigment; and 0.1-10 % of water. The process for preparing the packaging film includes the following steps: preparing the raw materials for intimate mixing materials, then making the obtained materials pass the colloid mill, homogenize and degass, molding by disgorging and strickling through the film forming machine, then drying them to form the film. The edible packaging film provided by this invention has super mechanical property, gas resistivity, scent retention, water resistivity, oil resistivity and tasty retention, is capable of printing and heat-sealing, and is suitable for automatic operation of appliances of packaging film for foodstuff; and the said packaging film is edible and its wastes can be degraded without pollution to the environment. The preparation technology provided by this invention is of simple process and low factory cost, and there is no discharge of harmful substances in the industrial process, so it is of high safety.
Owner:林玉惠
Band-Seals For Hard Capsules
InactiveUS20080008750A1Low production costShorten production timeN-vinyl-pyrrolidone polymer adhesivesCapsule deliveryPullulanMedicine
The present invention has as its object to provide a band-seal to manufacture a leak-tight, stable hard capsule preparation not being susceptible to deformation after having filled pharmaceuticals, foods, healthy foods, etc. in a hard capsule comprising a polyvinyl alcohol copolymer or pullulan as a base, and in more particular, relates to a band-seal intended for use in the hard capsule comprising a polyvinyl alcohol copolymer or pullulan as a base, characterized in that the band-seal is incorporated with at least one or not less than two of the below-described (a) to (c): (a) A polyvinylpyrrolidone with a molecular weight of 100,000 to 4,000,000, (b) A polyvinylpyrrolidone with a molecular weight of 10,000 to 80,000 in the proportion of not more than 90% by weight against the total weight of the band-seal; and (c) A copolymer from 1-vinyl-2-pyrrolidone and vinyl acetate.
Owner:QUALICAPS CO LTD
Hard-shell capsule based on pullulan
The invention discloses a hard-shell capsule based on pullulan. Based on the total weight of the hard-shell capsule, the hard-shell capsule comprises the following components in percentage by weight: 80-90% of pullulan, 1-10% of hydrophilic gel, 0.1-1% of plasticizer, 0.001-0.1% of water retaining agent, 0.001-3% of surfactant and 8-12% of water. The hard-shell capsule disclosed by the invention can replace a gelatin hard-shell capsule, thereby avoiding the pollution possibly brought by an animal product. The hard-shell capsule disclosed by the invention has the advantages of stable property,good moisture resistance and good transparency; the probabilities of the frangibility and deepening of color are reduced during long-term storage; and the uptake rate of the filling of a medicine is improved.
Owner:SHANXI JC BIO TECH
Novel plant capsule film material and method for producing the same
InactiveCN101406704AAvoid pollutionImprove solubilityPharmaceutical non-active ingredientsCapsule deliveryTO-18Pullulan
The invention provides a novel plant capsule membrane material and a production method thereof. The material comprises the following compositions in weight portion: (A) 0 t0 10 portions of non-gelatin hydrophilic gel; (B) 60 to 94 portions of adhesive; (C) 8 to 18 portions of water; (D) 0 to 5 portions of coagulant aid; and (E) 0 to 10 portions of plasticizer, wherein the adhesive is selected from a composition of pullulan and starch; the weight proportion of the pullulan to the starch is between 1 to 0.1 and 1 to 9.0; and the total weight of the (A), the (B), the (C), the (D), and the (E) accounts for 85 to 100 percent of the total weight of a capsule shell material.
Owner:吴国庆
Essence particle additive as well as preparation method and application thereof
The invention discloses an essence particle additive as well as a preparation method and an application thereof. The particle additive consists of a particle carrier, cigarette essence and a polymeric membrane, wherein the particle carrier is used for loading the cigarette essence, and the polymeric membrane is used for coating the particle carrier loaded with the cigarette essence; the particle carrier is composed of calcium carbonate particles, a molecular sieve, tea dust, microcrystalline cellulose or cellulose microspheres; the cigarette essence is isoamyl alcohol, phenethyl alcohol, menthol, linalool, terpinol or limonene; and the polymeric membrane is prepared from sodium alginate tech grade, carboxymethyl cellulose, hydroxyethyl cellulose or pullulan. According to the physical form of the cigarette essence, the essence particle additive can be prepared by a liquid-state method and a solid-state method. When being applied to the flavoring of a cigarette filter and the production of a cigarette, the essence particle additive has the beneficial effects that when the cigarette is not sucked, the volatilization and diffusion of the essence are restrained, and when the cigarette is sucked, the essence can be uniformly released without the dependence on external forces.
Owner:CHINA TOBACCO CHUANYU IND
Pullulan enzymatic mutant and preparation method thereof
ActiveCN102876650AHigher than vitalityHigh activityGlycosylasesVector-based foreign material introductionPullulanWild type
The invention discloses a pullulan enzymatic mutant with high specific activity and high thermal stability and a preparation method of the pullulan enzymatic mutant, and belongs to the field of genetic engineering and enzyme engineering. The invention improves the specific activity and the thermal stability of pullulan enzyme by site-specific mutagenesis, and provides a mutation scheme through which the catalytic specific activity and the thermal stability of the pullulan enzyme derived from debranch bacillus are improved. At least one property of the pullulan enzymatic mutant is changed: (1) the optimal reaction temperature is increased, (2), the thermal stability on the condition that the pH is 4.0 to 5.0 is improved; and (3) the specific activity on the condition that the pH is 4.0 to 5.0 is improved. The pullulan enzymatic mutants are more suitable for the production process of starch saccharification as compared with wild type pullulan enzyme.
Owner:山东黄三角生物技术产业研究院有限公司
Folacin receptor mediated targeted acetyl pullulan polysaccharide nano granule and preparation thereof
InactiveCN101254309ASmall particle size distribution rangeImprove bioavailabilityPharmaceutical non-active ingredientsAntineoplastic agentsPullulanHydrophobic polymer
The invention discloses a method for preparing folic acid coupled acetyl pullulan polysaccharide and the nanoparticles thereof, a preparation of drug-loaded nanoparticles which take the compound as the carrier and the role of the drug-loaded nanoparticles on the tumor cells. Firstly, the water soluble pullulan polysaccharide is converted to hydrophobic polymers by acetylation, so as to be conductive to the preparation of the nanoparticles and the loading of a hydrophobic drug, and the tumor cells with the high expression of the folate receptor can be targeted after the coupling of the folic acid by esterification. The drug-loaded nanoparticles are prepared by taking epirubicin as a model drug and adopting the solvent dispersion method, and the role of the drug-loaded nanoparticles on the tumor cells are evaluated by the in vitro cell uptake test. The results show that the method for preparing the folic acid-acetyl pullulan polysaccharide nanoparticles by the solvent dispersion method is simple, the reproducibility is good, the expanded production is easy, the drug-loading ratio is high, and the drug-loaded nanoparticles can be taken into the tumor cells by the route of the folate receptor.
Owner:INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI
Fermentation method for producing pullulan polysaccharide
ActiveCN101215592AEasy to purifyHigh yieldMicroorganism based processesFermentationBiotechnologyPullulan
The invention relates to a fermenting method for producing pullulanuse polysaccharide, which is characterized in that the method comprises following steps: firstly, preparing seed culture medium, secondly, preparing fermenting initial culture medium, thirdly, inoculating liquid seeds into the fermenting initial culture medium, wherein the inoculation amount is 3-8%, the fermentation stirring speed is 200-500rpm, the fermentation temperature is 29 DEG C +- 1 DEG C, the ventilation volume is 0.5-10V / V, and the bed pressure is 0.01-0.02MPa, fourthly, complementarily adding the other carbon source after fermenting for 24 hours, wherein the adding amount is 40-80g / L and the adding liuqid is sucrose solution or glucose solution or starch hydrolysate whose pH value is 40-60, and continuingly fermenting for 60-72 hours after adding the carbon source, fifthly, flocculating, hyper-filtrating, barrier-separating, concentrating and drying the fermenting liquid and obtaining the pullulanuse polysaccharide whose molecular weight is between 20-60 million daltons. The invention has simple technique and significant effects and prominently shortens the fermenting time, the fermenting time is 80-100 hours, the production efficiency is increased greatly, energy is saved, the yield rate of product is greatly improved, and the yield can reach by 50%.
Owner:天津量信检验认证技术有限公司
Method for producing high purity malt sugar product
The production process of high purity malt sugar products, including malt sugar syrup, malt sugar alcohol and solid malt sugar, includes the following steps: adding high temperature alpha-amylase into starch milk, spray liquefication, cooling, adding beta-amylase, pullulan enzyme and maltotriose hydrolase for synergetic hydrolysis, and adding medium temperature amylase to saccharify to obtain malt sugar syrup, which may be further processed to obtain other products. The present invention has simple technological process and low production cost, and expands the use of malt sugar syrup.
Owner:SOUTH CHINA UNIV OF TECH
Oxygen-separating and degradable thin plastic film
InactiveCN103160012AGood mechanical propertiesAchieve environmental friendlinessLow-density polyethylenePullulan
Owner:TIANJIN JINSHENGYU PLASTIC PROD SCI & TECH CO LTD
Fire-retardant polyethylene cable material with mould-proof function and preparation method thereof
InactiveCN101570610AGood anti-mold functionImprove performancePlastic/resin/waxes insulatorsInsulated cablesLinear low-density polyethylenePullulan
Owner:SHANGHAI KAIBO SPECIAL CABLE FACTORY
Fruit and vegetable coating antistaling agent
InactiveCN101755900AReduce dosageTo achieve the purpose of preservationFruits/vegetable preservation by coatingBiotechnologyPullulan
The invention relates to the technical field of refreshing, in particular to a fruit and vegetable coating antistaling agent, aiming at providing the fruit and vegetable coating antistaling agent which has low cost, green initiative and convenient application. The invention has the following technical scheme in particular: each liter of the fruit and vegetable coating antistaling agent contains 5-50g of pullulan sugar, 0.2-2g of preservatives, 1-20g of sorbitol, 5-50g of hydrophobizing agent, 1-30g of surfactant and the balance of solvent. The invention has the following advantages: the film-forming agent used in the invention contains less usage of the pullulan sugar, thus the cost is lowered; the hydrophobizing agent is added without the influence of condensed water. The preparation of the coating agent and the operation of the coating have simple steps and strong operability.
Owner:SHANDONG INST OF COMMERCE & TECH +1
Preparation f beta-poly malic acid and salt thereof
ActiveCN101487034AHigh yieldReduce feedback inhibitionMicroorganism based processesFermentationPullulanStrong acids
The invention discloses a method for preparing Beta-poly malic acid and a salt thereof and simultaneously obtaining a byproduct pullulan. The method is realized by adopting the following technical proposal: return thalli and interception are implemented by a membrane technique in a fermentation process, high molecular weight Beta-poly malic acid is concentrated, and low molecular weight Beta-polymalic acid, pullulan and other components are recycled in a fermentation system; a weakly basic anion exchange resin is adopted to absorb the Beta-poly malic acid and lead pullulan solution to penetrate, alkaline solution is adopted to elute the Beta-poly malic acid that is adsorbed on the resin, and eluting solution is purified and dried, thus obtaining the salt product of the Beta-poly malic acid; a penetrating fluid is concentrated, chloroform and butanone mixture solution is adopted to remove protein, and the pullulan is precipitated by ethanol alcohol precipitation, orderly washed by acetone and ethyl ether, and dried by P2O5, thus obtaining a powder pullulan product; a strong acid cation exchange resin is adopted to absorb salt ions in salt solution of the Beta-poly malic acid, a membrane is used for removing extra acid in the desalted solution, and the obtained solution is concentrated and dried, thus obtaining the Beta-poly malic acid product.
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Prussian blue producing strain and prussian blue producing process with the strain
InactiveCN1609188ALight colorImprove polysaccharide yieldFungiFermentationPullulanWater soluble polysaccharides
The present invention relates to utilizing saccharide metabolism to produce extracellular water soluble polysaccharide and belongs to the field of bioengineering technology. The present invention provides strain, named Aureobasidium pullulans G-58 and with the preservation number of CGMCC No. 1234. The pullulan producing process with the strain includes fermentation culture, fermented liquid post-treatment, heat treatment, decolorizing, precipitation, desalting, drying and other steps. The pullulan product has light color, high polysaccharide content, excellent viscoelasticity, excellent emulsifying performance and plasticity, and no toxicity and harm, and may be used widely in food, medicine, cosmetics, etc.
Owner:JIANGNAN UNIV
Composite with efficacies of water locking and moisturizing, face mask and face mask preparation method
InactiveCN105193655APrevent and relieve skin problemsEasy to prepareCosmetic preparationsToilet preparationsBiotechnologyPullulan
The invention relates to the technical field of cosmetics, in particular to a composite with efficacies of water locking and moisturizing, a face mask and a face mask preparation method. The composite with the efficacies of water locking and moisturizing is prepared from, by weight, 4-8 parts of glycine betaine, 2-4 parts of trehalose, 1-2 parts of glycine soja seed extract, 5-10 parts of chamomilla recutita flower extract, 5-10 parts of carbamide, 0.5-1 part of allantoin, 0.1-0.5 part of hyaluronan, 0.2-0.5 part of sodium hyaluronate, 0.2-0.5 part of hydrolyzed sclerotium gum, 0.2-0.5 part of pullulan, 0.1-0.5 part of carbomer, 20-30 parts of glycerin and 40-70 parts of water. The composite with the efficacies of water locking and moisturizing is specially designed for water locking and moisturizing of skin and has the advantages of safety, effectiveness, easiness in absorption and applicability to addition to general cosmetics.
Owner:上海牛了文化发展有限公司
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