This page is updated frequently with new Emulsifying-related patent applications.
|| List of recent Emulsifying-related patents
|Water based creamy cosmetic composition|
Disclosed are low wax, volatile solvent-free eye shadow compositions comprising a, an emulsifying system including a sucrose fatty acid ester and a co-emulsifier, less than 5% of a film forming polymer, viscosity increasing agent, a silicone oil, a filler/powder, water, a pigment and less than 3% wax. Also disclosed are methods for making up and/or enhancing the appearance of eyes by applying said compositions to the eyes and well as methods of making said compositions..
|Growth regulator concentrate and use thereof|
The invention relates to a liquid dispersion comprising (i) at least one growth regulator which has a solubility in vegetable oil of about 0.1 wt % or less; (ii) an organic hydrophobic carrier, preferably a vegetable oil, hydrocarbon oil or paraffin oil, or a derivative thereof; wherein the at least one growth regulator which is insoluble or unstable in water, is present in the liquid dispersion in an amount exceeding 0.1 wt %; and wherein more than 90% of the particles of said growth regulator has a particle size of between 1-7 μm; wherein the dispersion further comprises (iii) an emulsifier which stabilizes the dispersion in the organic carrier, and which causes the concentrate to be water miscible and self-emulsifying when diluted in water in a suitable dilution, such as for example a 1:50 dilution or higher dilution; wherein the dispersion is essentially water free.. .
Fine Agrochemicals Limited
|Self-emulsifying composition of omega3 fatty acid|
A self-emulsifying composition which comprises, when taking the total amount of the self-emulsifying composition as 100 mass %, 70 to 90 mass % of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids, pharmaceutically acceptable salts thereof, and esters of the same, 0.5 to 6 mass % of water and 1 to 29 mass % of an emulsifying agent that comprises a polyoxyethylene sorbitan fatty acid ester (and that further contains a polyoxyl castor oil optionally, with the proviso that the emulsifying agent does not include lecithin) and which contains 3 to 40 parts by mass of lecithin relative to 100 parts by weight of the ω3 polyunsaturated fatty acid or the like. This self-emulsifying composition exhibits excellent self-emulsifying properties, composition dispersibility, emulsion stability and absorbability, and does not contain ethanol or a polyhydric alcohol or contains the same only in a low concentration.
Mochida Pharmaceutical Co., Ltd.
|Aqueous alkyd resin emulsions containing non-fugitive, reactive emulsifying surfactants|
An aqueous alkyd resin coating composition, comprising (a) at least one alkyd resin as a dispersed phase; (b) an emulsifier based on styrenated phenols that have been converted into reactive surfactants by first reaction with one or more equivalents of an allyl glycidyl ether to provide pendant allyl groups and then oxyalkylated and (c) water. The invention also provides a method for preparing these aqueous alkyd resin coating compositions from solvent borne alkyd compositions..
|Self-emulsifying composition of omega3 fatty acid|
A self-emulsifying composition contains: 70 to 90% by weight in total of one or more compounds selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; 1 to 29% by weight of an emulsifying agent selected from among a polyoxyethylene sorbitan fatty acid ester, a sorbitan fatty acid ester, a glycerin fatty acid ester and a polyoxyl castor oil; and 0.5 to 6% by weight of water when the composition is defined to be 100% by weight as a whole. The self-emulsifying composition is excellent in self-emulsifying property, composition dispersibility, emulsion stability, and absorbability, is free from ethanol and polyhydric alcohols or only has such an alcohol added thereto at a reduced concentration, and is useful for foods and pharmaceuticals..
Mochida Pharmaceutical Co., Ltd.
|Environmental cold-mix adjustable-modulus pavement material and manufacturing method thereof|
An environmental protection cold mixing type modulus-adjustable pavement material and preparation method thereof. Equal components of waterborne epoxy resin and waterborne curing agent are added in a container to obtain a waterborne epoxy resin mixture.
Shenzhen Traffic Construction Engineering Test & Detection Center
|Optimized emulsion drying process for making micronized polyetherimide polymers|
A process for making ultra-fine particles of a high performance polymer in a yield greater than 90%, which includes dissolving the high performance polymer in an organic solvent capable of dissolving the polymer to form a solution; emulsifying the solution by combining the solution with water and a surfactant to form an emulsion; transferring the emulsion into a receiving water containing a surfactant to remove the organic solvent and form a slurry; and recovering particles of less than 75 microns in diameter in a yield greater than 90%.. .
Sabic Global Technologies B.v.
|Method and preparing a solid form of cannabinoid|
Disclosed is a method of preparing a solid form of a cannabinoid. The solid form of the cannabinoid may be substantially soluble in an aqueous solution.
|Oil extraction method and composition for use in the method|
A demulsifying composition is disclosed for aiding extraction of an emulsified oil from an oil and water emulsion. The composition includes one or more non-ionic surfactants having a hlb value of 6 or greater, wherein the non-ionic surfactant is selected from the group consisting of alkoxylated plant oils, alkoxylated plant fats, alkoxylated animal oils, alkoxylated animal fats, alkyl polyglucosides, alkoxylated glycerols, and mixtures thereof.
|Biodiesel-based emulsion defoamer and making the same|
Disclosed are an oil-in-water emulsion defoamer and a method for preparing the defoamer. The defoamer may have a dispersed oil phase with a droplet size of 4 to 8 μm, and a viscosity of 100 to 1000 cp, and is widely used for defoaming in paper coating and wet-end in a paper mill.
Systems and processes for separating emulsified water from a fluid stream
Decreasing the water content of an organic phase can often be desirable, but low water levels can be difficult to achieve at high fluxes when the water is present in an emulsified form, such as in a water-in-oil emulsion. Processes for de-emulsifying a fluid stream containing emulsified water, such as water-in-crude oil emulsions, include introduction of the fluid stream into a vessel that defines a coalescence zone.
Shell Oil Company
Systems and processes for separating emulsified water from a fluid stream
Low-water content organic phases can be difficult to achieve at high fluxes when water is present in an emulsified form, such as in a water-in-oil emulsion. Processes for de-emulsifying a fluid stream containing emulsified water, such as water-in-crude oil emulsions, include introduction of the fluid stream into a vessel that defines a coalescence zone.
Shell Oil Company
Agrochemical oil dispersion formulation, use of the agrochemical oil dispersion formulations and process for the preparation of the agrochemical oil dispersion formulation
Novel agrochemical oil dispersion formulations include at least one active ingredient suspended in oil phase, dispersants, a clay-based rheological additive, a cellulose derived rheological additive and emulsifying agents, wherein they can further include at least one active ingredient solubilized in the oil phase. These agrochemical oil dispersion formulations can be used in spray mixtures for controlling pests in agriculture.
Oxiteno S.a. IndÚstria E ComÉrcio
Method of making sacrificial coating for an intermediate transfer member of indirect printing apparatus
A method of making a sacrificial coating composition is disclosed. The method comprises emulsifying an oil with surfactant to form an oil-in-water emulsion; and combining ingredients comprising (i) at least one polymer, (ii) at least one hygroscopic material, (iii) the oil-in water emulsion and (iv) water to produce the sacrificial coating composition.
Processed cheese without emulsifying salts
The present invention is directed to process cheese type products prepared with calcium-reduced ingredients but without emulsifying salts and methods of producing such process cheese type products without emulsifying salts. The process cheeses of the present invention are advantageously resistant to separation during heating and retain desirable organoleptic properties, such as texture, without using emulsifying salts.
Kraft Foods Group Brands Llc
Blended cheese and meat product
A pasteurized and blended cheese product containing fatty meat is described. The product includes a portion of natural cheese or a mixture of natural cheeses and an amount of meat provided as inclusions dispersed in the portion of the natural cheese or mixture of natural cheeses.
Kraft Foods Group Brands Llc
The invention relates to pharmaceutical formulations, and more particularly to formulations containing cannabinoids for administration via a pump action spray. In particular, the invention relates to pharmaceutical formulations, for use in administration of lipophilic medicaments via mucosal surfaces, comprising: at least one lipophilic medicament, a solvent and a co-solvent, wherein the total amount of solvent and co-solvent present in the formulation is greater than 55% wt/wt of the formulation and the formulation is absent of a self emulsifying agent and/or a fluorinated propellant..
Gw Pharma Limited
Fat-processed starch and process for producing same
The present invention addresses the problem of developing a fat-processed starch which is excellent in terms of all of three properties, i.e., “workability during the preparation of a coating material for fries,” “function required of coating materials for fries (adhesion to ingredients)” and “moderate slurry viscosity.” the fat-processed starch of the present invention is produced by a process comprising the steps: adding a fat with which an emulsifying agent has been mixed to a starch having a water content adjusted to 25 to 45 mass %, in an amount of 0.02 to 0.4 mass % in terms of the weight of the fat excluding the emulsifying agent relative to the weight of dry matter of the starch, and mixing the fat and the starch; adjusting the water content of the mixture is 0.2 to 0.5 time that of the starch before the addition of the fat; and aging the starch having the adjusted water content.. .
Nihon Shokuhin Kako Co., Ltd.
Method of demulsifying and purifying organic products from an emulsion
This invention provides methods to demulsify organic products from emulsions, using demulsifying solvents which act as a combination of demulsifier and low volume extraction solvent. The methods can be applied to purify organic products such as fatty alcohols from emulsions including those generated from fermentation broths..
Method and device for emulsifying emulsion explosive
The present invention relates to a method and device for emulsifying emulsion explosive: an oil phase and a part of a water phase having undergone split-flow enter a first stage coarse emulsion mixer; after mixing, the mixture together with a part of the water phase having undergone second stage split-flow enters a second stage coarse emulsion mixer; the obtained mixture together with a part of the water phase having undergone third stage split-flow enters a third stage coarse emulsion mixer for mixing; forming a coarse emulsion matrix after multiple stages of mixing, and finally completing emulsification after mixing in a multi-stage fine emulsion mixer. The method and device mix the water phase with the oil phase multiple times according to a desired ratio, thus greatly reducing the stored explosive, with no mechanical stirring or shearing, with no heat accumulation, and with low pressure, without requiring matrix pumping, thus enhancing safety..
Shjiazhuang Success Machinery Electrical Co., Ltd.
Method of manufacturing polymer coated ferromagnetic particles
A method of manufacturing a polymer coated single ferromagnetic particle is provided. The method includes hydrophobizing one single hydrophilic ferromagnetic particle by absorbing an aliphatic acid having a hydrophobic aliphatic group and a hydrophilic acid group onto the single ferromagnetic particle to obtain a single hydrophobic ferromagnetic particle; emulsifying the one single hydrophobic ferromagnetic particle with a monomer liquid comprising a nonionic surface activating agent which re-hydrophilizes the one single hydrophobic ferromagnetic particle, to obtain an emulsified liquid; adding a radical addition initiator to the emulsified liquid; and emulsion polymerizing the monomer by radical addition polymerization..
Tamagawa Seiki Kabushiki Kaisha
Applications of surfactin in emulsifying composition and thereof
Surfactin is a biosurfactant produced by bacillus subtilis and said surfactin is a natural cycloaliphatic peptide comprising a ring structure made of 7 amino acids, and said surfactin has various functions including anti-aging, anti-wrinkle, increasing skin penetration of cosmetic products (skin penetration agent), foaming agent and emulsifier.. .
Saft Biotechnology Com. Ltd.
Waxes having oil-in-water self-emulsifying and water gel-forming properties, compositions, uses and methods relating to same
The present invention relates to waxes useful for cosmetic applications having stable oil-in-water emulsion-forming properties and, in some embodiments, stable gel-in-water-forming properties. In some embodiments, the waxes exhibit self-emulsifying properties, and can be produced without the addition of any other substances to achieve the emulsion (e.g., co-emulsifiers, hydrophilic polymers, polar surfactants, rheological modifiers, gelling agents).
Colour changing composition in emulsion form comprising an emulsifying hydrophilic gelifying agent
The instant invention relates to a colour changing composition in the form of an emulsion comprising, at least: a) microcapsules containing releasable colorant(s), said microcapsules comprising: —a core comprising one organic material, —at least one layered coating surrounding said core, the layered coating comprising at least one polymer, at least one colorant, and advantageously at least one lipid-based material, b) at least one emulsifying hydrophilic gelifying agent chosen from 2-acryl-amido-2-methylpropanesulphonic acid copolymers, and c) at least one c6-c10 aromatic ether of c2-c9 polyol.. .
Novel water-in-oil emulsions with a high content of aqueous phase and of liquid consistency, which are stable on storage
An oil-in-water emulsion including, by 100% of its mass: 60% to 98% of aqueous phase (a1), including 0.05% to 1.65% of a cross-linked anionic polyelectrolyte (p) resulting from the polymerisation, in the presence of at least one cross-linking agent, of partially or completely salified 2-methyl-2-[(1-oxo-2-propenyl)-amino]-1-propanesulphonic acid with at least one neutral monomer selected from n,n-dialkyl acrylamides, wherein each alkyl group has between one and four carbon atoms, and at least one monomer of formula (i): r=radical c8-c20 and 1≦n≦20; 2% to 40% of fatty phase (a2), including 1.25% to 50% of an emulsifying system (s) with at least one surfactant selected from alkylpolyglycoside compositions, alkylpolyglycoside and fatty alcohol compositions, polyglycerol esters, alkoxylated polyglycerol esters, polyglycolpolyhydroxystearates, polyglycerol polyhydroxystearates, alkoxylated polyglycerol polyhydroxystearates, polyethylene glycol/alkyl glycol copolymers; 50% to 98.75% of at least one oil and, optionally, at least one wax. Cosmetics including the emulsion..
Societe D'exploitation De Produits Pour Les Industries Chimiques Seppic
Method and device for operating a diesel engine with emulsion fuels of variable composition
The invention proposes a method and an emulsifying apparatus for the operation of a diesel engine with a water-diesel fuel emulsion, wherein the water fraction is varied as a function of the engine operating point and/or the emulsifying apparatus and/or parts of the injection line are flushed with pure diesel fuel upon a shutdown of the engine.. .
Aqueous emulsion of a sizing agent
A method of preparing an aqueous emulsion of a sizing agent for use in a papermaking process comprising, emulsifying the sizing agent into an aqueous liquid, in which an aqueous dispersion of a water-soluble polymer of n-vinylformamide and/or n-vinylacetamide units is added to either the sizing agent or the aqueous liquid before, during or after emulsification, wherein the dispersion contains, based on 100 parts by weight of water, (a) from 0.1 to 80 parts by weight of a water-soluble polymer containing n-vinylformamide units and/or n-vinylacetamide units, and (b) from 0.02 to 50 parts by weight of at least one polymeric dispersant.. .
Method of making oil-in-water emulsified composition using corona-core microgel emulsifying agent
The object of the present invention is to provide a new corona-core microgel emulsifying agent to be used to prepare an oil-in-water emulsified composition that manifests superior emulsification stability, stability over time, and low skin irritation, and is free of stickiness at the time of application, manifests dewy freshness, is free of powdery sensation and/or squeakiness, and is superior in durability of fragrance, as well as an oil-in-water emulsified composition emulsified with said emulsifying agent.. .
Powder emulsifying agent composition and producing same
Provided are: a powder emulsifying agent composition which has improved dispersibility and is capable of providing food with excellent texture; and a production method by which this powder emulsifying agent composition can be obtained easily. An emulsifying agent composition that contains (a) a saccharide, (b) a glycerol fatty acid monoester and (c) a lecithin, in which the phospholipid content is 90% by mass or more and the total content of phosphatidic acid and a hydrogenated product thereof is 5-30% by mass, is used.
Dai-ichi Kogyo Seiyaku Co., Ltd.
Structuring premixes comprisiing non-polymeric, crystalline, hydroxyl-containing structuring agents and an alkyl sulphate, and compositions comprising them
The need for a structuring premix, having lower viscosities, which are more suitable for use in low water liquid compositions, is met by emulsifying a non-polymeric, crystalline, hydroxyl-containing structuring agent using an alkyl sulphate.. .
The Procter & Gamble Company
Method for image formation and textile fiber products
A required portion of a textile fiber product is subjected to a fiber-modifying treatment by applying a fiber-modifying agent containing at least an aqueous polyvalent cationic salt solution and a urethane resin having a blocked isocyanate group at the end thereof, after which a masking ink containing at least a white or light-colored pigment, a water-soluble polymer dispersing agent, a self-emulsifying urethane resin and/or an acrylic resin having an acid value of 40 to 100 mg koh/g, and an aqueous liquid as a solvent or disperse medium, is printed by an inkjet process.. .
Matsui Shikiso Chemical Co., Ltd.
Vaccine comprising an oil in water emulsion
The present invention provides an immunogenic composition comprising an antigen or antigen composition and an adjuvant composition comprising an oil in water emulsion, wherein said oil in water emulsion comprises 0.5-10 mg metabolisable oil, 0.5-11 mg tocol and 0.1-4 mg emulsifying agent, per human dose.. .
Glaxosmithkline Biologicals S.a.
Method for producing a gas transporting rheological medium
A method for producing a gas transporting rheological medium, said method comprises: (a) hydrating and dispersing a thickening agent in a fluid medium; (b) adding a first gas for dissolution and/or adsorption the fluid medium using a minimum fluid system pressure of about 7 psig; (c) mechanically emulsifying dimethylpolysiloxane into the fluid medium; (d) adding a source of one or more +2 valence cations to the suspension for 10 crosslinking to form a gel; and (e) dispensing the gel into a container.. .
Method for producing microcapsule and microcapsule
A microcapsule having a functional organic compound as a core material and a cross-linked or non-cross-linked polymer as a shell material achieves stabilization and efficiency of expression of function of the core material. Provided is a method for producing a microcapsule that is obtained by a polymerization reaction of at least one species of vinyl monomer using an o/w dispersion containing an organic compound having no vinyl group and the vinyl monomer as raw material, and has a core-shell structure in which a core is the organic compound having no vinyl group and a shell is a polymer of the vinyl monomer, including the step of emulsifying the o/w dispersion by continuously and successively passing the o/w dispersion through a plurality of net bodies that are provided along a flow path and disposed at certain intervals before the polymerization reaction..
Jx Nippon Oil & Energy Corporation
Method for straightening hair using mild hair straightening compositions
The present invention relates to a method for straightening hair comprising applying an effective amount of a hair straightening composition to hair, the composition comprising at least one emulsifying silicone elastomer, at least one naturally derived deposition polymer; at least one silicone conditioning agent, and an aqueous carrier, wherein said composition is not rinsed from the hair.. .
Elc Management Llc
Mild hair straightening compositions
The present invention relates to a hair straightening composition comprising at least one emulsifying silicone elastomer, at least one naturally derived deposition polymer, at least one silicone conditioning agent, and an aqueous carrier.. .
Elc Management Llc
Process of forming crystals for use in a personal care composition
A method of making a stable detersive surfactant containing personal care composition comprising the steps of emulsifying a stabilizing agent in the presence of anionic surfactant to form an emulsion containing droplets having a particle size of from about 0.1 to about 10 um. These particles are then cooled to form a stabilizing premix at a rate of about 10 to about 1000 c/min to form crystals from the droplets, the crystals having a maximum dimension of about 0.1 to about 3 um.
The Procter & Gamble Company
Cataract removal tool
A cataract emulsifying tool having a hollow shaft delivering pulsed fluid is improved by having a bend in the hollow tube or an angularly adjustable socket receiving the hollow tube. This disposes the axes of the handle and the hollow shaft at angles to each other to facilitate working over a prominent superior orbital rim or right and left angles ergonomically benefiting a surgeon..
Method for manufacturing an oil-in-water emulsion from an oily active substance, for cosmetic, food, or pharmaceutical use
The invention relates to a method which includes the following steps: mixing hydrophilic components, including water and an emulsifying saponin which is less than 1% of the emulsion regardless of the proportion of the oily phase; mixing lipophilic components, including the oily active substance, which can reach 40% of the emulsion; a first homogenization of the two preceding phases using a rotor/stator or ultrasonic mixer until a mean diameter of less than 6 μm of the oily droplets is obtained; and a second homogenization of the preceding mixture using a high-pressure homogenizer until a mean diameter of less than 0.4 μm of the oily droplets is obtained.. .
Oil extraction method and composition for use in the method
A composition is disclosed for aiding extraction of an emulsified oil from an oil and water emulsion. The composition includes silicon containing particles at a level of 0.1 wt.
Legume seed polysaccharide succinic acid derivative ester, and producing same
The object of the present invention is to provide a dispersion stabilizer that can minimize coagulated precipitation of a protein under acidic conditions, especially in the ph range of around ph 5 which is closer to neutrality than the range around the isoelectric point of the protein. It is possible to stabilize dispersion of protein particles around ph 5, and thus prepare an acidic protein food, by using a legume seed polysaccharide esterified with a succinic acid derivative having a hydrocarbon chain bonded to the 2-position carbon of succinic acid or succinic acid.
Fuji Oil Company Limited
A stirrer is capable of finely dispersing or emulsifying well. A stirrer in which: the stirrer is provided with a rotating rotor equipped with multiple blades and a screen that is placed around the rotor and has multiple slits; the blade and the slits are provided at least with matching regions that are at the same position in the axial direction of the rotor rotation axis; and the fluid being processed is discharged outward from inside the screen as an intermittent jet flow through the slits as a result of the rotation of the rotor.
M. Technique Co., Ltd.
Self micro-emulsifying drug delivery system with increased bioavailability
The invention provides a formulation comprising (a) a drug that is poorly water-soluble, (b) at least one surfactant, and (c) at least one polar lipid, wherein the formulation is substantially free of a polar solvent, as well as methods of preparing the formulation and methods of increasing the bioavailability of a drug using the formulation.. .
Pharmaceutics International, Inc.
Non-petrochemically derived cationic emulsifiers and related compositions and methods
Wherein r1 is an alkyl group that has 6 to 24 carbon atoms; r2 is an alkyl group that has 6 to 36 carbon atoms; and the amine group of the amino acid is neutralized with an acid. The emulsifier 1.0 is cationic.
Demulsifying compositions and methods of use
Methods for resolving emulsions in a hydrocarbon stream by contacting the hydrocarbon stream with a demulsifying composition are disclosed. Demulsifying compositions for treating a hydrocarbon stream are also disclosed, wherein the demulsifying composition comprises at least one c4-c12 alkyl phenol-formaldehyde resin alkoxylate..
General Electric Company
Polycarbonate block copolymers
The disclosure pertains to amphiphilic block copolymers comprising an aliphatic polycarbonate chain coupled to a hydrophilic polymer. Such amphiphilic polymers may have the formula a-l-b, where a- is a polycarbonate or polyethercarbonate chain having from about 3 to about 500 repeating units, l is a linker moiety and -b is a hydrophilic oligomer having from about 4 to about 200 repeating units.
Synthesizing nanocapsules containing reactive amine
A method for nanoencapsulation of an amine adduct in a polymeric shell includes steps of emulsifying a first aqueous solution including the amine adduct into an organic solution including an organic solvent and a polymer to obtain a primary emulsion; emulsifying the primary emulsion into a second aqueous phase including a stabilizer to obtain a secondary emulsion; removing the organic solvent by evaporation to form solid nanocapsules; and separating the formed solid nanocapsules by centrifugation. The nanocapsules have an average size of between about 30 nm and about 597 nm.
Extruded nutritional powders having improved emulsion stability and dispersibility and methods of manufacturing same
Extruded nutritional powders and methods of manufacturing the extruded nutritional powders, including extruded infant nutritional powders and extruded adult nutritional powders are provided. The processes utilize an extruder that is capable of internally mixing and emulsifying protein, and optionally, a carbohydrate with fat and water into an emulsion that can be dried into a powder having equivalent fat separation and dispersibility as compared to spray dried powders..
Naturally derived nematicide compositions
Nematicidic emulsions include water, a base thickener, an emulsifying agent, saponins and catechols, and glucosinolates. The ratio of amount of saponins and catechols to glucosinolates can be in the range from 20:1 to 1:5.
Self-emulsifying composition of w3 fatty acid
This invention provides a self-emulsifying composition comprising 50 to 95% by weight in total of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; and 5 to 50% by weight of an emulsifier having a hydrophilic lipophilic balance of at least 10. The composition has no or reduced ethanol content, and exhibits excellent self-emulsifying property, dispersibility in the composition, emulsion stability, and absorption property.
Cosmetic composition for coating keratin fibres
The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: -an aqueous phase, -particles comprising: *at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65° c. To 120° c., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, *at least one aqueous dispersion of particles of at least one film-forming polymer, the film forming polymer(s) being present at a dry matter content greater than or equal to 10% by weight relative to the total weight of the composition, -at least one emulsifying system capable of dispersing at least the hard wax(es), comprising a non-ionic surfactant with an hlb value at 25° c.
Process for producing electrophotographic toner
The present invention relates to a process for producing a toner for electrophotography which is capable of suppressing liberation of a wax from a resin binder and exposure of the wax to a surface of respective toner particles in the step of obtaining fused particles upon production of the toner, and reducing a content of fine powders in the toner, and which is characterized by an excellent low-temperature fusing property and an excellent anti-high-temperature offset property. The process for producing a toner for electrophotography according to the present invention includes the following steps 1 to 3: step 1 of mixing and emulsifying a wax, a resin emulsion containing a resin having an acid value of from 10 to 300 mgkoh/g, and an oxazoline group-containing polymer with each other to obtain a water dispersion of releasing agent particles; step 2 of mixing and aggregating the water dispersion of the releasing agent particles obtained in the step 1 with a water dispersion of resin particles containing a carboxyl group-containing resin binder to obtain aggregated particles; and step 3 of fusing the aggregated particles obtained in the step 2 to obtain fused particles..
Method for preparing emulsion for cationic electrodeposition coating composition in emulsification field and transporting aminated resin
emulsifying the resin at the emulsification field by adding water and an optional solvent, a neutralizing agent, a curing agent or additives. Furthermore, the present invention relates to a method for transporting a resin for cationic electrodeposition coating composition, wherein the method comprises: a step to remove a base resin for a cationic electrodeposition coating composition in a liquid state from a reaction vessel, and to change the resin into a solid state, if necessary to adjust the resin into an appropriate size, and to transport the resin..
Machine for emulsifying fuel oils with water
A machine for emulsifying fuel oils with water having a hermetically closed stator case, a cylindrical drum contained and rotating inside the case, being driven by a shaft and provided with a regularly spaced radial series of centrifugal conduits joined in proximity of the peripheral end with channels with lower diameter, adapted to convey mixture into the passage interposed between the lower wall of the drum and the internal wall of the lower cover of the case.. .
Complex cleaning environment from oil pollutants
The present invention relates to the area of environmental biotechnology. It describes environment object cleaning from oil pollutants (ops), when they are treated with oil hydrocarbon emulsifying and oxidizing bacterial preparations and plants suitable for phytoremediation.
Cosmetic composition for coating keratin fibres
The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: an aqueous phase, particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point greater than or equal to 60° c., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, at least one particular emulsifying system capable of dispersing at least the hard wax(es). The present invention also relates to a method for coating keratin fibres, to a method for preparing a cosmetic composition for coating keratin fibres, to a cosmetic composition for coating keratin fibres which is obtained by means of said production method, and also to a particular use..
Manual magnetic mixer
A cleanser dispenser having a container, an inner magnet, an outer magnet, is disclosed. Liquid cleansers without emulsifying agents tend to separate into two phases, a thick hydrophobic top phase and a more fluid hydrophilic bottom phase.
Encapsulated essential oils
A process for the preparation of essential oil microcapsules including dissolving a di- or polyisocyanate into an essential oil, emulsifying the resulting mixture in an aqueous solution containing a di- or polyamine, and or a di or polyhydroxy compound to effect encapsulation of the essential oil through interfacial polymerization, whereby there is formed a polyurea and/or polyurethane film around the essential oil droplets which film enhances the stability of the essential oil, reduces its evaporation rate and controls its release rate when applied to a substrate.. .
Ben-gurion University Of The Negev Research And Development Authority
Method for resolving emulsions in enhanced oil recovery operations
Disclosed and claimed is a method of demulsifying an emulsion comprising water and oil. The method comprises adding an effective amount of a composition comprising at least one substantially fully quaternized ammonium adduct of polyephalohydrin that has a molecular weight from about 500 da to about 2,500 da..
Water-releasing cosmetic composition including a hydrophobic silica
A water-releasing cosmetic composition in the form of an emulsion and process for preparing the cosmetic composition are provided. The cosmetic composition includes an aqueous phase and an oil phase.
Cosmetic composition for coating keratin fibres
The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising:—an aqueous phase,—particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point greater than or equal to 60° c., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition,—at least one emulsifying system capable of dispersing at least the hard wax(es), comprising a non-ionic surfactant with an hlb value at 25° c. Greater than or equal to 8, preferably greater than or equal to 10, and—at least one particular anionic associative polymer.
Co-emulsification of insoluble compounds with toner resins
A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner.
Low viscous cosmetic composition using a natural emulsifying agent
The present invention relates to a low-viscosity cosmetic composition using a natural emulsifying agent. More specifically, the present invention relates to a cosmetic composition using a naturally derived saccharide-based surfactant in place of a chemical surfactant and realizing a low-viscosity formulation to offer safety to the skin, feel good on the skin with fast absorption, give stability to the formulation and add luster to the skin in an effective manner..
Cosmetic composition for coating keratin fibres
The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising:—an aqueous phaserepresenting from 30% to 80% by weight, preferably from 40% to 70% by weight, relative to the total weight of the composition,—particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65 to 120° c., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition,—at least one emulsifying system capable of dispersing at least the hard wax(es), comprising a non-ionic surfactant with an hlb value at 25° c. Greater than or equal to 8, preferably greater than or equal to 10, comprising a monoester of a c12-c20, preferably c12-c14, more preferentially c12, fatty acid and of a carbohydrate, preferably of a sugar, more preferentially of a disaccharide, even more preferentially of saccharose.
Cosmetic composition for coating keratin fibres
The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: —an aqueous phase, —particles comprising: * at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65 to 120° c., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, * preferably at least one aqueous dispersion of particles of at least one film-forming polymer, the film forming polymer(s) preferably being present at a dry matter content greater than or equal to 10% by weight relative to the total weight of the composition, —at least one particular emulsifying system capable of dispersing at least the hard wax(es), the total content of hard wax(es) and optionally of additional wax(es) and the total content of emulsifying system being such that the weight ratio of the hard wax(es) plus additional wax(es) to the emulsifying system is less than or equal to 1.75, the composition comprising a solids content greater than or equal to 42%. The present invention also relates to a method for coating keratin fibres, to a method for preparing a cosmetic composition for coating keratin fibres, to a cosmetic composition for coating keratin fibres which is obtained by means of said production method, and also to a particular use..
Composition of organic peroxide without a colloid agent
An aqueous emulsion composition of organic peroxide without a protective colloid agent wherein the emulsifying agent is a nonionic surfactant chosen exclusively from a block copolymer including at least one alkylene oxide block, a block copolymer including at least two alkylene oxide blocks, an alkoxylated fatty alcohol, an alkoxylated fatty acid, an alkoxylated vegetable or animal oil (hydrogenated or not) or a mixture of a plurality of these elements. Also, a method for producing this composition and specific uses thereof..
Particle-free microdermabrasion formulations
An exemplary embodiment provides a particulate-free microdermabrasion formulation that includes a emulsifying agent; an ionic salt; a moisturizer; a neutralizer; and water. The formulation is free of acids, abrasive particulates, and enzymes.
Aqueous dispersion of polyurethane resin, flame-retardant polyester fiber using the same, and producing said fiber
An aqueous dispersion of polyurethane resin obtained by a chain elongation reaction in water, by adding (c) at least one chain extender selected from water-soluble polyamines, hydrazine and derivatives thereof to a dispersion liquid obtained by emulsifying and dispersing a mixture in water. The mixture comprises “(b) at least one compound selected from the phosphorous compounds represented by formula (1), and (a) an urethane prepolymer and/or a neutralized urethane prepolymer material which has an isocyanate group at the terminal, wherein an urethane prepolymer of said component (a) is an urethane prepolymer obtained by (a1) an organic polyisocyanate and (a2) a polymeric polyol, and said neutralized urethane prepolymer material is a neutralized material obtained by neutralizing an urethane prepolymer which is obtained by further using (a3) a compound having an anionic hydrophilic group and at least two active hydrogens in a molecule together with said components (a1) and (a2);.
Emulsifying agent for use in food compositions
An emulsifying agent comprising an amount of soy whey protein is disclosed herein, the soy whey protein having been isolated from processing streams. The emulsifying agent is especially suitable for producing a food product..
Aqueous emulsion composition of organic peroxide
An aqueous emulsion composition of organic peroxide, including from 10 to 65% by weight of one or a plurality of organic peroxides, from 2 to 25% by weight of at least one antifreeze agent, from 0.01 to 10% by weight of at least one emulsifying agent, optionally at least one additive, water, of which the quantity is defined in order to form the remainder of the total composition (100%), wherein the emulsifying agent is a colloid agent of a polyvinyl acetate having a degree of hydrolysis greater than 80% and a viscosity, measured in solution in water at 4% by weight at 20° c., less than or equal to 5 mpa·s, said viscosity being measured with a brookfield rvt viscometer, needle no. 3, 20 rpm, in accordance with the iso 2555 standard.
Control arrangement for an ophthalmic surgical system
A control arrangement for an ophthalmic surgical system for phacoemulsifying a lens wherein the system includes an aspiration line for drawing off fluid and shattered lens particles of the eye lens and a phaco handpiece having a needle. The aspiration line runs within the needle and is configured to impart ultrasonic energy to the phaco handpiece for shattering the eye lens via a longitudinal vibration of the needle.
Carl Zeiss Meditec Ag
Self-emulsifying pharmaceutical compositions of hydrophilic drugs and preparation thereof
The present invention provides an oral self micro-emulsifying pharmaceutical composition of a hydrophilic drug or a pharmaceutically acceptable salt thereof which, in addition to the hydrophilic drug, one or more solvents for solving the hydrophilic drug to form a drug-solvent solution and a surfactant system, further comprises one or more hydrophilic carrier which are compatible with said drug-solvent solution and the surfactant system. The oral self micro-emulsifying pharmaceutical composition of the invention exhibits comparative bioavailability to that of the hydrophilic drug through injection and is stable during storage.
Emulsifying agent for use in personal care products and industrial products
An emulsifying agent comprising an amount of soy whey protein is disclosed herein, the soy whey protein having been isolated from processing streams. The emulsifying agent is especially suitable for producing a personal care product or industrial product..
Method for producing binder composition for storage battery device
Anionic emulsifying agent (b): an anionic emulsifying agent having a phenyl group in its molecule.. .
Demulsification of emulsified petroleum using carbon dioxide and resin supplement without precipitation of asphaltenes
Methods for demulsifying an emulsified petroleum source having a predetermined resin-to-asphaltene ratio without substantial aggregation or precipitation of asphaltenes may include adding a resin supplement to the emulsified petroleum source to form a resin-supplemented emulsion having a resin-to-asphaltene ratio above a predetermined critical value. An acidic-to-basic ratio of acidic functional groups to basic functional groups in the supplemented emulsion may be adjusted to be from about 0.25 to about 4.0.
Saudi Arabian Oil Company
Emulsifying topics: Emulsifying, Surfactant, Ammonium Chloride, Emulsifying Agent, Hydrocarbon, Microemulsion, Crystallin, Nanoparticle, Bactericide, Acetic Acid, Chelating Agents, Glutamic Acid, Corrosion Inhibitors, Crosslinker, Calcification
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