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42 results about "Unsaponifiable" patented technology
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Unsaponifiables are components of an oily mixture that fail to form soaps when blended with sodium hydroxide. Since saponifiable components of the original oil mixture do form soaps, the result of a soap making procedure is a mixture of soaps and other, frequently oily, materials. Unsaponifiable constituents are an important consideration when selecting oil mixtures for the manufacture of soaps. Unsaponifiables can be beneficial to a soap formula because they may have properties such as moisturization, conditioning, vitamins, texture, etc. On the other hand, if the proportion of unsaponifiables is too high, or the specific unsaponifiables present do not provide significant benefits, a defective or inferior soap product can result.
Natural butters reconstituted by transesterification with glycerin and its use in cosmetics applications
The invention provides a composition comprising reaction products from a reaction of a natural butter or natural oil such as shea butter with glycerin in the presence of a basic catalyst and wherein the reaction products retain the unsaponifiable portion of said natural butter or natural oil. The resulting reaction products are self-emulsifiable and are particularly useful in personal care, cosmetic, pharmaceutical, paper and textile applications.
Owner:HEIN ARTHUR J +2
Method for extracting unsaponifiable matters from shea butter oil
ActiveCN103445996AImprove nutritional application valueReduce cosmetic effectCosmetic preparationsFatty acid esterificationShea butterChemistry
The invention provides a method for extracting unsaponifiable matters from shea butter oil. The method comprises the steps of ester exchange, molecular distillation, crystallization and the like. An unsaponifiable matter composition with high purity can be obtained by adopting the method. The content of the unsaponifiable matters in the composition can reach 60%, 70% or even higher; the composition contains high contents of triterpene alcohols and sterol which can exist in the form of solids; the shelf life of the unsaponifiable matters is prolonged; the unsaponifiable matters can be applied to various purposes.
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT
Process for the isolation of oryzanols from rice bran oil soap stock
InactiveUS6410762B1Simple processEasy to moveFatty oils/acids recovery from wasteOrganic compound preparationRice Bran ExtractChemistry
The present invention relates to a process for the isolation of oryzanols from rice bran oil soap stock by (a) saponifying the oil present in soap stock with an alkali followed by neutralisation of the excess alkali, (b) converting the soap stock into anhydrous, porous soap noodles, (c) extracting the soap noodles with an organic solvent, (d) crystallising the crude unsaponifiable matter to remove impurities, (e) subjecting the residue to column chromatography to obtain an oryzanol rich fraction, and (f) recrystallising the oryzanol rich fraction using an organic solvent to obtain pure oryzanol.
Owner:COUNCIL OF SCI & IND RES
Process for obtaining a triglyceride-rich refined avocado oil, and oil which can be obtained by means of such a process
The present invention relates to a process for obtaining a triglyceride-rich refined avocado oil. The invention also relates to the triglyceride-rich refined avocado oil which can be obtained by means of this process. Advantageously, the refined avocado oil according to the invention contains a sterol-enriched unsaponifiable fraction. Advantageously, the refined avocado oil according to the invention is substantially free of acetogenins and furanic lipids. The invention also relates to compositions containing such an oil. The invention also relates to such compositions for their use as a medicament, as a dermatological agent, as a cosmetic agent or as a nutraceutical agent, to be used humans or animals.
Owner:LAB EXPANSCIENCE
Process for preparing vegetable oil fractions rich in non-tocolic, high-melting, unsaponifiable matter
InactiveUS20040047970A1Prevent precipitationGood oil solubilityBiocideEdible oils/fats ingredientsBiotechnologyVegetable oil
A vegtable oil fraction rich in non-tocolic, high-melting, unsaponifiable matter is prepared by the following steps: A vegetable oil having a slip melting point of not more thatn 30° C. and a content of unsaponifiable matter of at least 0.5% by weight is hydrongenated to fully saturate the fatty acids of the glycerides and to reach a slip melting point of at least 57° C. To the hydrongenated oil is added from 1 to 75% by weight of the unhydrogenated starting oil or another oil having a slip melting poing of not more than 30° C. in order to act as a carrier and vehicle for the unsaponifiable matter. Then, a solvent is added to the oil mixture in a ratio between oil and solvent from 1:2 to 1:20, and the mixture is heated to transparency. The oil / -solvent-mixture is cooled in one or more steps to a final temperature in the range from -35 to +30° C., and the precipitated high-melting fraction(s) is (are) filtered off. The filtrate is desolventised, leaving a fraction rich in unsaponifiable matter. By this process very high concentrations of in particular the non-tocolic, higher melting unsaponifiables can be achieved, and the composition of the glyceridic part of the enriched fraction can betailored to specific applications. Also, a novel blood cholesterol-lowering effect of the unsaponifiable constituents from shea butter has been found.
Owner:AAK DENMARK
Natural butters reconstituted by transesterification with glycerin and its use in cosmetics applications
Owner:HEIN ARTHUR J +2
Process for preparing vegetable oil fractions rich in non-tocolic high-melting, unsaponifiable matter
A vegtable oil fraction rich in non-tocolic, high-melting, unsaponifiable matter is prepared by the following steps: A vegetable oil having a slip melting point of not more thatn 30 DEG C. and a content of unsaponifiable matter of at least 0.5% by weight is hydrongenated to fully saturate the fatty acids of the glycerides and to reach a slip melting point of at least 57 DEG C. To the hydrongenated oil is added from 1 to 75% by weight of the unhydrogenated starting oil or another oil having a slip melting poing of not more than 30 DEG C. in order to act as a carrier and vehicle for the unsaponifiable matter. Then, a solvent is added to the oil mixture in a ratio between oil and solvent from 1:2 to 1:20, and the mixture is heated to transparency. The oil / -solvent-mixture is cooled in one or more steps to a final temperature in the range from -35 to +30 DEG C., and the precipitated high-melting fraction(s) is (are) filtered off. The filtrate is desolventised, leaving a fraction rich in unsaponifiable matter. By this process very high concentrations of in particular the non-tocolic, higher melting unsaponifiables can be achieved, and the composition of the glyceridic part of the enriched fraction can betailored to specific applications. Also, a novel blood cholesterol-lowering effect of the unsaponifiable constituents from shea butter has been found.
Owner:AAK DENMARK
Emulsion easily absorbed by skin and production process thereof
PendingCN111568847APromote absorptionSticky textureCosmetic preparationsToilet preparationsCarbamatePropanoic acid
The invention discloses an emulsion easily absorbed by the skin and a production process thereof, and relates to the technical field of emulsion skin care products. The emulsion comprises: 0.01-3% ofan emulsifier, 0.5-30% of glycerin, 0.01-5% of hydroxyethylpiperazine ethane sulfonic acid, 0.01-0.2% of salicylic acid, 0.21-3% of a skin conditioning agent, 0.01-1% of a retinol derivative, 0.01-1%of diethylhexyl syringylmalonate, 2-30% of an emollient, 0.01-1% of Butyrospermum parkii (Shea butter) unsaponifiable matters, 0.01-5% of a honey extract, 0.01-2% of hydrolyzed glycosaminoglycan, 0.01-0.5% of a preservative, and the balance water, wherein the emulsifier comprises at least one of sodium surfactin and inulin lauryl carbamate, the skin conditioning agent comprises at least one of cholesterol hydroxystearate, ceramide 3, and tocopheryl acetate, and the emollient comprises at least two of hexyldecyl myristoyl methylaminopropionate, olive fruit oil, and decanoyl / octanoyl-glycerides.The emulsion in the invention has the advantages of being easily absorbed by the skin and having relatively good moisture retention and moisturizing effects on the skin.
Owner:HANGZHOU XINYUE COSMETICS CO LTD
Method for extracting total unsaponifiable matters from vegetable oil
PendingCN113588485AAvoid emulsificationEasy to operateWeighing by removing componentPreparing sample for investigationActivated carbonVegetable oil
The invention relates to a preparation method for extracting total unsaponifiable matters from vegetable oil and belongs to the technical field of food and medicines. The preparation method comprises the following steps of S1, oil enhanced alkali saponification, S2, soap base separation and drying, S3, solvent addition and extraction, S4, filtration to obtain an extracting solution, and water washing to be neutral, S5, solvent recovery and evaporation to dryness, and obtaining rude unsaponifiable matter; S6, adding ethanol for dissolving, adding activated carbon for adsorption, standing for precipitation, separating out supernate and filtering, and S7, recovering the solvent and evaporating to dryness to obtain the total unsaponifiable matter. The method is advantaged in that three unsaponifiable matter components can be extracted at the same time, less resources and energy are consumed, and the method has good economic benefits.
Owner:湖南天龙制药有限公司
Method for extracting unsaponifiable matter from vegetable oil and application
ActiveCN110726688AIncrease concentrationImprove saponification efficiencyPreparing sample for investigationColor/spectral properties measurementsMolecular sieveVegetable oil
The invention discloses a method for extracting unsaponifiable matter from vegetable oil, and the method specifically comprises the following steps of (1) adding a high-alkali saponification solutionto a vegetable oil sample for vortex shock for 0.5 to 0.7min and for subsequent saponification treatment under the effect of ultrasonic heating; (2) after the saponification treatment of the vegetableoil sample, firstly adding deionized water to a treatment solution for shaking to dilute, adding n-hexane to extract the unsaponifiable matter, leaving the treatment solution to stand after extracting the unsaponifiable matter once until the layering of an aqueous phase and an organic phase to complete the extraction of the unsaponifiable matter; (3) designing an SPE cartridge dedicated to waterand soap removal, and adsorbing the organic layer at the bottom after standing and layering to pass through the SPE cartridge for water and soap removal treatment, wherein the SPE cartridge is provided with a lower sieve plate, the lower layer is filled with 1 / 3 column volume of anhydrous sodium sulfate, and the upper layer is filled with 1 / 3 column volume of 3A molecular sieve; and (4) collectingthe effluent that passes through the SPE cartridge after water and soap removal in an evaporating dish, evaporating the solvent completely, and collecting infrared spectrums of the unsaponifiable matter for analysis.
Owner:仕宝(天津)技术检测有限公司
A method for extracting unsaponifiable matter from shea butter liquid oil
ActiveCN103445996BHigh purityThe method is simple and effectiveCosmetic preparationsFatty acid esterificationBiotechnologySterol
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT
Multi-effect nursing cosmetic composition for infants
ActiveCN113599319AQuick and effective treatment for dry chapped skinQuick and effective treatment of sensitive muscle symptomsCosmetic preparationsToilet preparationsPimpleGlycerol
Owner:ZHONGSHAN AIHU COMMODITY
Solid/liquid extraction
Owner:MINAFIN
Method for simultaneously preparing rare ginsenoside and grease unsaponifiable matter
The invention, which belongs to the field of ginseng extract preparation methods, provides a method for simultaneously preparing rare ginsenoside and a grease unsaponifiable matter. The method comprises the following steps: processing dried ginseng into powder, adding petroleum ether, sodium hydroxide, n-butyl alcohol, ethanol and water, and performing extracting by using a stirring device; afterextraction finishing, performing standing, taking an upper-layer solution, and performing concentrating under a reduced pressure or normal pressure to obtain a ginseng grease unsaponifiable matter; taking a lower-layer solution, performing concentrating, performing treatment with a macroporous resin column, performing eluting with water until an ethanol eluent is colorless, clear and transparent,performing eluting with an ethanol solution until the ethanol eluent is colorless, clear and transparent, collecting the ethanol eluent, recovering ethanol, and performing drying to obtain the dry extract-like rare ginsenoside. The method can be used for preparing rare ginsenoside and a grease unsaponifiable matter at the same time and is convenient, efficient, and easy to operate; the cost is low; and the utilization rate of ginseng is increased. The development and utilization requirements in the fields of medicines, foods and chemical engineering are met. The method for simultaneously preparing rare ginsenoside and a grease unsaponifiable matter has the great application and development values.
Owner:CHANGCHUN NORMAL UNIVERSITY
Solid/liquid extraction
InactiveCN102724887ACosmetic preparationsFatty acid esterification2-Methyl propane2-ethoxy-2-methylpropane
The invention relates to a method for the solid / liquid extraction of an oil or butter, particularly having a high unsaponifiable content, contained in at least one solid vegetable matter or a micro-organism. The method includes at least the following steps: solid / liquid extraction of at least one solid vegetable matter or a micro-organism using a first solvent system comprising a concentration of solvent selected from among fluorinated aromatic solvents, particularly trifluorotoluene (BTF) and hexafluorobenzene (BHF), tert-butyl ethers, particularly 2-ethoxy-2-methylpropane, also known as ethyl-tert-butyl-ether (ETBE), and 2-methoxy-2-methylpropane or methyl-tert-butylether (MTBE), solvents comprising at least one silicon atom, particularly hexamethyldisiloxane (HMDS) and tetramethylsilane (TMS), methyl-tetrahydrofuran (MeTHF), and mixtures thereof, representing at least 50 vol.-% in relation to the total volume of the solvent system; and, optionally, recovery of a fraction comprising the oil or butter, particularly unsaponifiable enriched. The invention also relates to an unsaponifiable fraction, oil or butter obtained using this method and to compositions containing said oil or fraction.
Owner:LAB EXPANSCIENCE
Use of whole soft avocados for preparing avocado oil rich in unsaponifiables
ActiveCN104125833AIncrease productionDigestive systemFatty-oils/fats refiningFuranDental plaque induced gingivitis
The present invention relates to the use of whole soft avocados for preparing avocado oil rich in unsaponifiables, said unsaponifiables containing aliphatic acetogenins and / or derivatives thereof. Advantageously, the oil has an acid value of less than or equal to 3 mg KOH / g. The invention further relates to a method for preparing avocado oil rich in unsaponifiables from whole soft avocados, said unsaponifiables containing aliphatic acetogenins and / or derivatives thereof. The invention further relates to avocado oil which is rich in unsaponifiables and which can be prepared by said method. The invention further relates to the use of the avocado oil for preparing an avocado oil concentrate enriched with unsaponifiables, or avocado unsaponifiables that are rich in aliphatic furans. Finally, the invention relates to avocado unsaponifiables which are rich in aliphatic furans or to an avocado oil concentrate which is enriched with unsaponifiables, and which can be prepared from said avocado oil, for the use thereof as a drug, advantageously for the prevention and / or treatment of disorders of the conjunctive tissue, such as arthrosis, joint conditions, such as rheumatism, or periodontal diseases, such as gingivitis or periodontitis.
Owner:LAB EXPANSCIENCE
Preparation method and application of avocado oil rich in furan lipid unsaponifiable substances
The invention belongs to the technical field of active ingredient extraction, and particularly relates to a preparation method and application of avocado oil rich in furan lipid unsaponifiable substances. The method comprises the steps of distillation, cyclization, saponification, extraction, washing, concentration and the like, and unsaponifiable substances can be effectively extracted by the process. The process method is simple and suitable for industrial popularization and application. The prepared unsaponifiable substances can be used for preparing medicines for treating arthritis, rheumatoid and periodontitis, and has a better effect.
Owner:大连奥川生物科技有限公司
Protective cream and preparation process thereof
ActiveCN111728894AImprove the situationImprove barrier repairCosmetic preparationsToilet preparationsBiotechnologyArginine
The invention discloses protective cream and a preparation process thereof. The protective cream comprises a component A, a component B and a component C, wherein the component A comprises the following raw materials in parts by weight: 8-12 parts of butanediol, 4-6 parts of meadowfoam seed oil, 2.5-3.5 parts of jojoba esters, 3-5 parts of sunflower seed oil unsaponifiable matters, 1.1-2.9 parts of moringa pterygosperma seed oil, 1.6-2.4 parts of oat kernel oil and 2-4 parts of a first skin conditioner; the component B comprises the following raw materials in parts by weight: 60.3-64.3 parts of water, 1.3-2.7 parts of a second skin conditioner and 0.4-0.9 part of carbomer; and the component C comprises the following raw materials in parts by weight: 0.7-1.3 parts of an extract of roots ofradix sophorae flavescentis, 0.3-1.3 parts of a fructus cnidii extract, 0.1-0.3 part of arginine, 0.1-0.2 part of chlorhexidine diacetate and 0.4-1.6 parts of a moisturizer. The protective cream has the effects of improving skin barrier repair, promoting regeneration of epidermal lipid and adjusting the composition thereof, strengthening intercellular adhesion, and preserving moisture for a long time, and has a relieving effect, and thus, the skin condition is improved; and in addition, the invention further provides the preparation process of the protective cream. The protective cream has theadvantages of improving the properties and quality of a final product.
Owner:JOTM DAILY CHEM HANGZHOU CO LTD
Application of morpholine in controlling unsaponifiable matter content in schizochytrium limacinum fermentation process and increasing DHA grease content
The invention discloses application of morpholine in controlling unsaponifiable matter content and increasing DHA grease content in a schizochytrium limacinum fermentation process, and aims to reduce sterol content and increase grease content in the schizochytrium limacinum fermentation process by exogenously adding morpholine in the schizochytrium limacinum fermentation process. In addition, optimum addition concentration of morpholine is determined according to the biomass of cell growth of schizochytrium limacinum, the oil yield and the unsaponifiable matter content index; compared with the situation that 1.8 g / L of morpholine is added, the sterol content is reduced by 64.86%, the oil yield is increased by 67.51%, the DHA content is increased by 25.5%, and the astaxanthin content is increased by 85%. By means of the technical scheme, the content of DHA grease and astaxanthin produced by the schizochytrium limacinum is obviously improved. In the invention, the morpholine is applied to regulation and control of the unsaponifiable matter content of schizochytrium limacinum for the first time, wherein a new thought is provided for increasing the content of grease in schizochytrium limacinum, and the method has huge potential in the aspect of industrial production.
Owner:NANJING NORMAL UNIVERSITY
Supercritical fluid extraction method of sword iris seed oil and application thereof
InactiveCN111154547AHigh yieldImproves antioxidant activityAntinoxious agentsThickenersBiotechnologySterol
The invention relates to the technical field of sword iris seed oil extraction, in particular to a supercritical fluid extraction method of sword iris seed oil and application thereof. The method specifically comprises three steps: raw material treatment, supercritical fluid extraction condition optimization and supercritical fluid extraction. The supercritical fluid extraction method is simple, convenient, rapid and accurate, the average yield of sword iris seed oil is 11.15%, and the relative error between the average yield and a theoretical value is 0.53% and is higher than the existing yield of sword iris seed oil. The content of unsaponifiable matters in the obtained sword iris seed oil is 1.31%, 40 components are identified in total, the total content of eight sterol compounds is upto 87.44%, betulinaldehyde is identified in iris plants for the first time; there are 18 kinds of fatty acids, the unsaturated fatty acids account for about 85%, the polyunsaturated acids account for54.87%; more than 30 volatile components exist; the average content of total polyphenol is 49.83 mg / kg, and the obtained sword iris seed oil has strong antioxidant activity, can be applied to cosmetics, foods and medicines, and can also be applied to industry.
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST
Method for thermal treatment of tall oil pitch (TOP)
ActiveUS20200347319A1Reduce molecular weightLow viscosityFatty oils/acids recovery from wasteThermal non-catalytic crackingPhysical chemistryPerylene derivatives
The present invention describes a method for the treatment of tall oil pitch (TOP), said method comprising heating the TOP and optionally additives including water and steam to a temperature of at least 300° C.; maintaining the temperature in the reactor at 300° C. or higher for a period of time to enable thermal treatment of the TOP to act on components thereof to produce fatty acids and / or rosin acids, and / or derivatives thereof, and / or unsaponifiables and / or derivatives having lower molecular weight compared to the high molecular weight components with molecular weights of at least 350 g / mole present in the original TOP, to yield a modified TOP material with lower viscosity.
Owner:SUNPINE
A composition for improving the oil yield and purity of Rhodotorula viscosus and its preparation method and use method
ActiveCN109294719BLow impurity contentImprove premium qualityFatty-oils/fats productionBiotechnologyMicrobial oil
Owner:海南煊烨生物科技有限公司
A method for simultaneously preparing rare ginseng saponins and oil unsaponifiables
Owner:CHANGCHUN NORMAL UNIVERSITY
A kind of natural coconut oil facial cleanser and preparation method thereof
ActiveCN107929106BEasy to cleanMild in natureCosmetic preparationsToilet preparationsActive agentPotassium hydroxide
Owner:GUANGZHOU HUANYA COSMETIC SCI & TECH CO LTD
Substance for lowering blood lipid and preparation method and application thereof
InactiveCN109793788AImprove securityNo side effectsMetabolism disorderPlant ingredientsSubstance useSecondary hyperlipidemia
The invention discloses a substance for lowering blood lipid and a preparation method and application thereof. The substance is the unsaponifiable matter of the fat-soluble substance of the seeds of Hevea brasiliensis. The preparation method includes: using the fat-soluble substance extracted from the seeds of Hevea brasiliensis as the raw material, subjecting the raw material to saponification, and performing separation and purification to obtain the substance which does not participate in the saponification. The substance used for lowering the blood lipid of patients with hyperlipidemia is applicable to drugs, health-care food and food and free of side effects.
Owner:徐爽
A kind of detection method of unsaponifiable substance and grease ester type in fish oil
Owner:舟山新诺佳生物工程有限责任公司
A kind of anti-allergic soothing multiple restoration composition and its ointment and preparation method
ActiveCN110236988BGood moisturizing effectIncrease elasticityCosmetic preparationsToilet preparationsBiotechnologySaponification
Owner:广州市中通生化制品有限公司
A composition, eczema cream containing the composition
ActiveCN109010174BRelieve itchingRaise the barrierCosmetic preparationsHydroxy compound active ingredientsBiotechnologyEczematous rash
The invention belongs to the field of nursing compositions, and discloses a composition comprising the following components in parts by weight: 0.005-0.5 part of unsaponifiable matter of sunflower seed oil; 0.1 part; 0.01‑1 part of echinacea seed oil; 0.001‑5 part of tocopherol; 0.1‑0.3 part of chlorhexidine and its derivatives; 0.1‑10 part of paeonol, 1‑20 part of camellia seed oil. The purpose of the present invention is to provide a composition with good mildness, high effectiveness, high cure rate and fast effective time in treating eczema, especially infantile eczema, and an eczema ointment containing the composition.
Owner:广州蜜颜秀生物科技有限公司
Lipstick rich in complex repair composition and preparation method of lipstick
InactiveCN110693782AImprove skin problemsReduce redness and itchingCosmetic preparationsToilet preparationsBiotechnologyCardiospermum halicacabum
The invention discloses a lipstick rich in complex repair composition and a preparation method of the lipstick. The lipstick rich in complex repair composition comprises, by weight, 10-90% of grease,1-40% of wax-based components, 0.01-3% of antioxidants, 0.05-2% of natural preservatives and 0.1-15% of repair composition components. The repair composition added to the lipstick comprises DEFENSIL,seed oil of Echium plantagineum, unsaponifiable matter of sunflower seed oil, flower / leaf / vine extract of Cardiospermum halicacabum, tocopherol (vitamin E) and Diam Oleoactif; the lipstick rich in complex repair composition is moist but less greasy, has good moisturizing effect and long-lasting action, has functions of repairing lip skin, preventing lip skin from being aged and avoiding water loss, has high safety, and has high market development value.
Owner:广州品赫化妆品有限公司
Method for preparing dehydrated avocados by microwave drying
PendingCN113166676AFatty acids production/refiningFatty-oils/fats refiningMicrowave - actionEnvironmental engineering
Owner:LAB EXPANSCIENCE
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