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121results about How to "Readily soluble" patented technology
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Antireflective coatings comprising poly(oxyalkylene) colorants
InactiveUS6048662AReduce the amplitudeImprove anti-reflectionPhotosensitive materialsRadiation applicationsCounterionThin layer
This invention relates to antireflective coatings comprising polymeric polyoxyalkylenated colorants. More particularly, the present invention relates to antireflective coatings for utilization in forming thin layers between reflective substrates and photoresist coatings. Such antireflective coatings are very useful and beneficial within the production and fabrication of semiconductors through photolithographic procedures due to the liquid, non-crystallizing nature of polyoxyalkylenated colorants, and the lack of potentially damaging counterions, metals, and / or electrolytes within the inventive antireflective colored coatings. The inventive coatings may also be applied on lenses, mirrors, and other optical components. Methods of forming such antireflective coatings are also contemplated within this invention.
Owner:MILLIKEN & CO
Antimicrobial semi-permeable membranes
Cast semi-permeable membranes made from synthetic polymer used in reverse osmosis, ultrafiltration and microfiltration are treated with a non-leaching antimicrobial agent to prevent its bio-fouling and bacterial breakthrough. The semi-permeable membranes include a polymeric material and a non-leaching antimicrobial agent that is incorporated into and homogeneously distributed throughout the polymeric material. The polymeric material, in the case of one membrane, may be cellulose acetate. In the case of thin film composite polyamide membranes, the antimicrobial agent is incorporated in a microporous polysulfone layer that is sandwiched between a reinforcing fabric and an ultrathin polyamide material. The invention also includes a treatment of flat and hollow fiber semipermeable membranes made with polysulfones and polyvinylidene fluoride.
Owner:MICROBAN PROD CO INC
Wellbore fluid
Oil-based wellbore fluid in the form of an emulsion having a continuous phase containing an oil and, dispersed therein, a first dispersed liquid phase and a second separate dispersed liquid phase. The first dispersed liquid phase is a brine phase containing at least 5% by weight of a dissolved salt or a mixture of salts, and the second dispersed liquid phase is a polar organic liquid which is insoluble or sparingly soluble in the brine and contains the first dispersed liquid phase, but is soluble in pure water. The second dispersed liquid phase is in the form of droplets having an average diameter of not less than 5 microns.
Owner:BP EXPLORATION OPERATING CO LTD
Dressing compositions and methods
ActiveUS20110033503A1Readily solubleEasy and painless to removeCosmetic preparationsBiocideDisulfide bondingWound dressing
Described is a spray-on hydrogel comprising water-soluble PEG polymers that cross-link in situ to form a hydrogel such that the cross-links are reversible. The hydrogel can be useful as a drug delivery composition, wound dressing or surgery adjuvant. Polyethylene glycol polymer and cross-linker solutions are sprayed simultaneously through a common orifice. Cross-linking via formation of thioether or disulfide bonds is initiated upon mixing, providing rapid gelation. The hydrogel components can be derivatized with RGD peptides or analogs thereof to promote retention in / on a body compartment such as the skin, surface of the eye, or a mucosa such as the vaginal mucosa. The cross-links are reversed using a reducing solution enabling easy removal of the hydrogel by dissolution. Processes for preparation of the cross-linker, RGD derivatized PEG and RGD-linked agents are also disclosed.
Owner:RUTGERS THE STATE UNIV
Derivatives of seleno-amino acids with improved bioavailability and method for their preparation
InactiveUS6911550B2Improve bioavailabilityImprove stabilityBiocideOrganic active ingredientsAcid derivativeBioavailability
Metal L-seleno-alpha-amino acids salts and their use as a bioavailable feed and water ration supplement for domesticated animals such as cattle, pigs and poultry.
Owner:ZINPRO
Multilayer preparation in film form, consisting of hydrophilic polymers, for the rapid release of active ingredients
InactiveUS7332230B1Readily solubleLow complexitySynthetic resin layered productsDrug compositionsSolventHydrophilic polymers
A multilayer preparation in the form of films of hydrophilic polymers for rapid release of substances present in the film layers into liquid surroundings is characterized in that adjacent layers differ from one another in that in each case one layer is soluble in a nonaqueous solvent in which the respective adjacent layer is insoluble or only slightly soluble.
Owner:LTS LOHMANN THERAPIE-SYST AG
Ceramic composition for filling bone defects
InactiveUS20060198863A1Easy to handleEasy to useOrganic active ingredientsBiocideCompound (substance)Beta-tricalcium phosphate
The invention is directed toward a formable ceramic composition for application to a bone defect site which comprises a ceramic compound of beta tricalcium phosphate particles. The particle size ranges from about 40 microns to 500 microns and is mixed in a hydrogel carrier containing citric acid buffer, the hydrogel component of the carrier ranging from about 1.0 to 5.0% of the composition and the composition has a pH between 7.0 to 7.8.
Owner:MUSCULOSKELETAL TRANSPLANT FOUND INC
Top coating composition for photoresist and method of forming photoresist pattern using the same
InactiveUS20060275697A1Evaluate performanceLow absorbancePhotosensitive materialsPhotosensitive materials for photomechanical apparatusOrganic solventAlcohol
Provided are a top coating composition for a photoresist which can be used in immersion lithography, and a method of forming a photoresist pattern using the same. The top coating composition includes: a polymer including at least three different structural repeating units including a first repeating unit comprising a carboxy group substituted by an alkyl protecting group or an acid-labile group, a second repeating unit comprising an acid group, and a third repeating unit comprising a polar group, and an organic solvent comprising an alcohol.
Owner:SAMSUNG ELECTRONICS CO LTD
Photosensitive resin composition, electronic component using the same, and display using same
ActiveUS20060159839A1Improve crack resistanceGood heat shrinkabilityPhotosensitive materialsRadiation applicationsDisplay deviceElectronic component
This invention relates to a negative-working photosensitive resin composition that can be developed in an alkaline developer. This photosensitive resin composition comprises: (a) a polyimide having at least one group selected from the group consisting of a carboxyl group, a phenolic hydroxyl group, a sulfonic acid group, and a thiol group at the terminus of the polymer main chain; (b) a compound having a polymerizable functional group comprising unsaturated double and / or triple bonds; and (c) a photopolymerization initiator.
Owner:TORAY IND INC
Compositions comprising one or more policosanols and/or policosanoic acids combined with sterol and/or steroid based ascorbic acid derivatives, and uses thereof
InactiveUS20050234025A1Lowering LDL-cholesterolReadily solubleBiocideHydroxy compound active ingredientsAlcoholSterol
A composition comprises one or more long chain alcohols (policosanols) and / or their respective acids (policosanoic acids) and one or more ascorbic acid derivatives, including all biologically acceptable salts or solvates or prodrugs of at least one such derivative or of the salts or of the solvates thereof and is used for the treatment and prevention of a variety of conditions and disorders.
Owner:FORBES MEDI TECH
Bowel cleansing composition
InactiveUS20040170698A1Patient compliance is goodGood effectBiocideOrganic active ingredientsBowel cleansingSodium phosphates
The invention provides compositions for rapid bowel cleansing comprising a water-soluble mixture of polyethylene glycol and sodium phosphate(s). The compositions are particularly useful for preparing the bowel prior to surgery or diagnostic procedures such as colonoscopies. The invention further comprises methods for cleansing the bowel using these compositions, and bowel cleansing kits comprising these compositions.
Owner:HALOW GEORGE M
Diode-addressed color display with lanthanoid phosphors
InactiveUS6165631AImprove quantum efficiencyImprovement factorDischarge tube luminescnet screensCathode ray tubes/electron beam tubesEthylenediamineDisplay device
A diode-addressed color display comprising an UV-diode and a phosphor of the general formula LnL3X2, wherein Ln=Eu3+, Tb3+, Tm3+, Dys3+, Sm3+, L=4-R-4'-benzophenone carboxylic acid, wherein R=phenyl, benzyl, CH3, CF3, C2H5, F, Cl, OCH3, CH3CO; 4-R-4'-benzophenone acetylacetonate, wherein R=phenyl, benzyl, CH3, CF3, C2H5, F, Cl, OCH3, CH3CO; 4-acetophenone carboxylic acid, 4-trifluoroacetophenone carboxylic acid, 4-acetophenone acetylacetonate or 4-trifluoroacetophenone acetylacetonate and X=+E,fra 1 / 2+EE phenanthroline, +E,fra 1 / 2+EE diphenyl phenanthroline, +E,fra 1 / 2+EE 4-Cl-phenanthroline, +E,fra 1 / 2+EE bipyridine, +E,fra 1 / 2+EE ethylenediamine, triphenyl phosphineoxide, trimethyl phosphineoxide, triethyl phosphineoxide, +E,fra 1 / 2+EE diethylene glycol-dimethylether (diglyme) or ethanol.
Owner:US PHILIPS CORP
Casting compound based on thermosetting epoxy resins
InactiveUS6852415B2Improve curing speedShorten gel timePlastic/resin/waxes insulatorsNon-macromolecular adhesive additivesEpoxyProduct base
The curable casting compound comprises an epoxy resin having at least one aminoglycidyl group in the molecule, a curative, and a fluorosurfactant. In the manufacture of products based on this casting compound, the shaping and curing operation can be shortened considerably.
Owner:ABB RES LTD
Osmium compounds
InactiveUS20100291236A1Less solubleUseful solubilityBiocideHeavy metal active ingredientsOsmium CompoundsMedicine
Owner:UNIVERSITY OF WARWICK
Method for the production of surfactant granulates containing builders
InactiveUS20050020469A1Favorable solubility profileReadily solubleInorganic/elemental detergent compounding agentsPigmenting treatmentSolubilitySodium bicarbonate
The present invention describes easily soluble surfactant granulates containing builders, having a variable bulk weight and an excellent solubility profile, containing the neutralized from of an anionic surfactant acid and sodium carbonate and sodium hydrogencarbonate, produced by neutralization of mixtures of anionic surfactant acids and builder acids with solid neutralizing agents. The present invention provides a method for producing surfactant granulates, comprising providing a mixture of anionic surfactant acids and builder acids having a weight ratio of 1:500 to 50:1 of builder acid to surfactant acid and contacting the mixture with solid neutralizing agents.
Owner:HENKEL KGAA
Process for preparing perfume film chips
InactiveUS7049274B2Simple and cost-effectiveMore controllableDetergent mixture composition preparationCeramic shaping apparatusPolymer science
Owner:HENKEL IP & HOLDING GMBH
Photothermal conversion material
InactiveUS6066729AHigh sensitivityImprove image qualityOrganic chemistryReactive dyesFrequency bandPhotothermal conversion
A photothermal conversion material showing high sensitivity to the light of a semiconductor laser having an emission frequency band of 750 nm DIFFERENCE 900 nm with a high photothermal conversion efficiency and a planographic original plate fabricated by using the transducer are provided. This photothermal conversion material comprises a phthalocyanine compound of the following general formula (I) wherein R1 DIFFERENCE R8 each represents alkyl or alkoxyalkyl; X1 DIFFERENCE X8 each represents sulfur or NR9, where R9 is hydrogen or alkyl.
Owner:YAMAMOTO CHEM INC
Method for reducing engine wear with lubricants comprising 2-hydroxyalkylamide friction modifying / Anti-wear compositions
ActiveUS20160251591A1Readily solubleStable and storable oil formulationAdditivesFriction reductionSolubility
Lubricant compositions comprising an improved ashless organic friction modifier additive have been found to be capable of reducing both friction and wear. It has been found that mixtures of fatty-alkanolamides containing secondary hydroxyls on the amino alkyl substituent, such as amide mixtures prepared from bis(2-hydroxyporopyl)amine and mixtures of at least two different C8-24 fatty acids, provide better oil solubility and friction reduction than alkanolamides with primary, hydroxyl functionality, such as amide mixtures prepared from di-ethanol)amine.
Owner:CHEMTURA CORP
Method for producing non-ionic tenside granulates
InactiveUS6846796B2No tendency toward clumpingReadily solubleOrganic detergent compounding agentsNon-ionic surface-active compoundsActive agentFluidized bed
Surfactant granules are made by the process comprising the steps of (1) mixing an aqueous nonionic surfactant paste and an aqueous solution of an organic polymeric carrier; (2) simultaneously granulating and drying the mixture from step (1) in a fluidized bed to form a granulated nonionic surfactant. The surfactant granules are dust-free, flowable, storage-stable, show no tendency toward clumping and are readily soluble in cold water.
Owner:COGNIS IP MANAGEMENT GMBH
Olefin polymerization chelate catalyst and olefin polymerization method using the same
InactiveUS6500906B1High impact strength propertyIncrease of viscosity of solutionOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationSolventOlefin polymerization
This invention relates to transition metal catalyst component chelated by chelate ligand, a catalytic system comprising the transition metal catalyst component in the presence of magnesium halide, and a process for olefin polymerization using the catalytic system. The preparation of chelated transition metal catalyst component[A] are prepared by the unique synthetic method, in which Mg[AlR'(OR)3]2 reacts with chelate ligand to form Mg-Al-chelate ligand complex containing chelate ligand, and this complex reacts with metal halide compound to prepare chelated transition metal compound which is quite soluble in non-polar solvents. The olefin polymerization is performed using a catalytic system comprising the chelated transition metal catalyst component[A], MgCl2 support component[C], and an organoaluminum cocatalyst component[B]. Such polymerization produces a polymer having narrow molecular weight distribution, narrow compositional distribution, excellent morphology, and good processibility.
Owner:HANWHA TOTAL PETROCHEMICAL CO LTD
Anti-retention agent in steam-solvent oil recovery
ActiveUS20150198027A1Readily solubleAddition of solventFluid removalDrilling compositionColloidSolvent
The present invention relates to a method for reducing solvent retention in ES-SAGD process so as to increase process economics wherein an anti-retention agent is injected into the reservoir to decrease solvent retention in the reservoir. The anti-retention agent can be made pre-injection or can form in situ, and comprises an agent in which the solvent is readily soluble, such that the solvent partitions into the foam, colloidal dispersion, or gel, and out of the condensed water or steam, and away from the reservoir rock.
Owner:CONOCOPHILLIPS CO
Metal-Containing Compositions and Method of Making Same
ActiveUS20120315451A1Good optical clarityImprove shelf life stabilityMaterial nanotechnologyPhotomechanical exposure apparatusPhotochemistryMetal
The present invention relates to a process for forming metal-containing films by applying a photosensitive metal-containing composition on a substrate, drying the photosensitive metal-containing composition, exposing the photosensitive metal-containing composition to a source of actinic radiation and applying a post-treatment to the metal-containing composition. The process also includes exposing the photosensitive metal-containing composition to a source of actinic radiation through a mask or mold and developing the unexposed portion of the composition. Another embodiment of the invention is a metal-containing film, three-dimensional object or article formed by the process. The invention is useful in producing a directly patterned metal-containing film and a microdevice.
Owner:PRYOG
Method for preparing nanocrystalline ceramic thin films
InactiveUS20040247791A1Cost efficientQuality improvementCell electrodesFinal product manufactureOrganic solventThin membrane
A method for preparing nanocrystalline ceramic thin films, particularly at low firing temperatures <1000° C. The method for preparing ceramic thin films comprises preparing a seed gel of metal oxide, dissolving a source compound for cations of the oxide's metal constituents in the solution, then adding a polymerizable organic solvent to the solution and heating to form a polymeric precursor having uniformly dispersed gel seeds within a solid gel structure whereby any voids within the structure are filled with metal cation-containing polymeric precursor. The polymeric precursor is free of precipitates. A surface of a substrate is then coated with at least one layer of the gel-seeded polymeric precursor to form a uniform film of gel-seeded polymeric precursor wherein the film has a thickness of 100 nm to 200 nm per layer. The film is then sintered to convert the film to a nanocrystalline ceramic thin film having a thickness of 100 nm to 1 mum and being substantially free of defects.
Owner:UT BATTELLE LLC
Process for producing fine particles of organic compound
InactiveUS20060255323A1Uniform and rapid dispersionEasy to produceOrganic active ingredientsPowder deliverySimple Organic CompoundsVolume average
There is provided a process for producing fine particles of an organic compound by a continuous-type poor solvent precipitation method which is capable of rapidly and uniformly dispersing an organic compound-containing solution in a large amount of a poor solvent, thereby more readily producing fine particles of the organic compound having a volume-average particle size of not more than 1 μm. In the process for producing fine particles of an organic compound, the poor solvent in which the organic compound is hardly soluble, is continuously mixed with the organic compound-containing solution prepared by dissolving the organic compound in a good solvent which is miscible with the poor solvent and in which the organic compound is readily soluble, while irradiating an ultrasonic wave thereto.
Owner:MITSUBISHI CHEM CORP
Photosensitive resin composition and process for producing the same
InactiveUS6440632B2Promote absorptionHard surfaceSemiconductor/solid-state device manufacturingDiazo compound compositionsImage resolutionLength wave
Owner:KRI INC
Nutritional additive for animals
InactiveUS20060141098A1Raise the ratioReduce the cushioning forceAnimal feeding stuffAccessory food factorsSulfurPhosphorus
The present invention relates to a nutritional supplement for animals in the form of a composition comprising calcium, phosphorus and sulphur, and a method for producing the same as a granulate. According to the invention, a calcium compound is granulated by means of a granulation liquid comprising sulphuric acid.
Owner:KEMIRA GROWHOW
Material forming supramolecular structures, process and uses
ActiveUS9234067B2Readily solubleImprove stabilityCarbamic acid derivatives preparationOrganic compound preparationPolymer chemistryTransition temperature
A novel material, forming supramolecular structures below its transition temperature, which contains at least one C═O and / or C═S group and at least one N—H, O—H and / or S—H group and wherein the material has the structureA(-X—B)n (1)wherein A, X, B and n are defined. Also a process for preparation of the material and uses thereof.
Owner:HENKEL KGAA
Photoresist topcoat for a photolithographic process
InactiveUS7399581B2Reduce absorptionAvoid interactionPhotosensitive materialsPhotomechanical exposure apparatusSilsesquioxaneOrganic chemistry
A composition that includes functionalized polyhedral oligomeric silsesquioxanes derivatives of the formulas TmR3 where m is equal to 8, 10 or 12 and QnMnR1,R2,R3 where n is equal to 8, 10 or 12 are provided. The functional groups include aqueous base soluble moieties. Mixtures of the functionalized polyhedral oligomeric silsesquioxanes derivatives are highly suitable as a topcoat for photoresist in photolithography and immersion photolithography applications.
Owner:IBM CORP
Osmosis
InactiveUS20160297693A1Readily solubleImprove mechanical propertiesSemi-permeable membranesMembranesWater useDesalination
This invention relates to methods of purifying water using forward osmosis, with a graphene oxide laminate acting as a semi-permeable membrane. The laminate is formed from stacks of individual graphene oxide flakes which may be predominantly monolayer thick. The methods of the invention find particular application in the desalination of salt water.
Owner:UNIV OF MANCHESTER
Solubilizing liquid of refractory element and producing method thereof
A method for solubilizing in water a refractory element not soluble in water can be a method of adding a refractory element to material water obtained by solving a solubilizer, and finely grinding the refractory element using a homogenizer. However, the mechanical method of grinding using a homogenizer cannot evenly particulate the element, and it is difficult to obtain a translucent solubilizing liquid which is stable for a long period. When an ethanol solution obtained by solving a refractory element is mixed with material water, the ethanol solution is instantaneously dispersed, and the refractory element is particulated into colloidal particles. When a solubilizer solution obtained by solving a solubilizer in water is added to the colloidal solution and gently stirred, the particle is bound to the solubilizer to obtain a translucent solubilizing liquid which is stable for a long period.
Owner:OSHIRO SEIRI
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