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Ionic patents

This page is updated frequently with new Ionic-related patent applications. Subscribe to the Ionic RSS feed to automatically get the update: related Ionic RSS feeds. RSS updates for this page: Ionic RSS RSS

Method of manufacturing secondary battery

Method of manufacturing secondary battery

Nanoparticle multilayer film

Ajou University Industry-academic Cooperation Foundation

Nanoparticle multilayer film

Nanoparticle multilayer film

Ellume Pty Ltd

Diagnostic devices and methods

Date/App# patent app List of recent Ionic-related patents
 Inline optoelectronic converter and associated methods patent thumbnailInline optoelectronic converter and associated methods
An inline optoelectronic converter configured to convert electrical signals to optical signals and to convert optical signals to electrical signals. The converter is external to the avionic computer and connected to the avionic computer at a location spaced apart from the avionic computer.
The Boeing Company

 Method of manufacturing secondary battery patent thumbnailMethod of manufacturing secondary battery
A secondary battery manufactured according to the method may have improved ionic conductivity, electronic conductivity and the like and, as such, may have improved electrochemical performance.. .

 Nanoparticle multilayer film patent thumbnailNanoparticle multilayer film
A nanoparticle multilayer thin film is provided in which nanoparticles which are not electrically insulated from each other are spaced apart from one another at a reduced distance. The nanoparticle multilayer film includes: at least one first nanoparticle layer including first nanoparticles that are surface-modified with a cationic metal-chalcogenide compound; and at least one second nanoparticle layer including second nanoparticles that are surface-modified with an anionic metal-chalcogenide compound, wherein the first nanoparticle layer and the second nanoparticle layer are alternately stacked upon one another..
Ajou University Industry-academic Cooperation Foundation

 Diagnostic devices and methods patent thumbnailDiagnostic devices and methods
Apparatus is disclosed for identifying at least a first target condition in a human or animal body. The apparatus comprises one or more test portions for identifying a first analyte in a biological sample from the body, the first analyte providing a marker of the first target condition, and a second analyte in the biological sample, the second analyte being different from the first analyte.
Ellume Pty Ltd

 Anti-foaming agent and pulp production method patent thumbnailAnti-foaming agent and pulp production method
An anti-foaming agent containing (a) an organopolysiloxane and a finely powdered inorganic filler, (b) a polyoxyalkylene group-containing branched chain organopolysiloxane, and (c) an anionic surfactant. This anti-foaming agent exhibits stable anti-foaming performance even at high temperatures that reach, for example, 80 qc or under strongly alkaline conditions and produces no aggregates..
Dow Corning Corporation

 3-hydroxypropionic acid-producing recombinant microorganism and  producing 3-hydroxypropionic acid using the same patent thumbnail3-hydroxypropionic acid-producing recombinant microorganism and producing 3-hydroxypropionic acid using the same
Disclosed is a method of producing 3-hydroxypropionic acid comprising the step of culturing recombinant microorganism comprising a nucleic acid sequence encoding ilyobacter polytropus-derived glycerol dehydratase, and a nucleic acid sequence encoding dehydrogenase, which converts 3-hydroxypropionaldehyde into 3-hydroxypropionic acid, and a recombinant microorganism used therefor. According to the present invention, the production of 3-hydroxypropionic acid remarkably increases and the production amount of 1,3-propanediol (1,3-pdo), which is generated as by-products when producing 3-hydroxypropionic acid, remarkably decreases, compared to known recombinant microorganisms comprising gene expressing klebsiella pneumonia-derived vitamin b12-dependent glycerol dehydratase..
Samsung Electronics Co., Ltd.

 Friction reducer compositions patent thumbnailFriction reducer compositions
A composition for treating an aqueous fluid includes an ionic polyacrylamide and a silicon polyether. The composition can be an oil-in-water emulsion or a water-in-oil emulsion.
Momentive Performance Materials Inc.

 Compositions and methods for completing subterranean wells patent thumbnailCompositions and methods for completing subterranean wells
Well treatment compositions comprise water, a lipophilic anionic surfactant, a hydrophilic non-ionic surfactant, a second non-ionic surfactant and a water-miscible solvent. Optionally, a second solvent may be incorporated.
Schlumberger Technology Corporation

 Cationically cross-linkable/polymerizable organic resin composition comprising an iodonium borate and having an acceptable smell patent thumbnailCationically cross-linkable/polymerizable organic resin composition comprising an iodonium borate and having an acceptable smell
A photo-primer composition b is described that includes a specific iodonium salt combined with a hydrogen donor that is a guerbet alcohol that can also be used as a solvent. The primer system can be used for solving odor problems, particularly after the polymerization/cross-linking of traditional iodonium salts..
Bluestar Silicones France Sas

 Polyvinyl acetal microparticles for water-based dispersion patent thumbnailPolyvinyl acetal microparticles for water-based dispersion
The polyvinyl acetal fine particles for an aqueous dispersion, adapted for use as dispersoids in an aqueous dispersion, the polyvinyl acetal fine particles including a polyvinyl acetal resin with an ionic functional group, and having a volume average particle size of 10 nm to 100 μm, and a cv value of a volume-based particle size distribution of at most 40%.. .


Cellulose ether containing cationic group

[1] a cationic group-containing cellulose ether, which has a main chain derived from an anhydroglucose, and in which the degree of substitution with a cationized oxyalkylene group per the anhydroglucose unit is from 0.01 to 1.0, the degree of substitution with a glycerol group is from 0.5 to 5.0, and the degree of substitution with a group that contains a hydrocarbon group, has from 3 to 7 carbon atoms and has a specific structure is from 0.0001 to 0.2; [2] a surfactant composition containing the cationic group-containing cellulose ether, a surfactant and water; [3] a hair wash composition and a skin cleanser composition containing the cationic group-containing cellulose ether, a surfactant and water; [4] a hair conditioner composition containing the cationic group-containing cellulose ether, a surfactant, an oily agent and water; [5] a hair treatment composition containing the cationic group-containing cellulose ether, and at least one treatment agent selected from a hair-coloring dye, an oxidizing agent, an alkali agent and a keratin-reducing agent.. .


Cationic steroidal antimicrobial compounds

Disclosed herein are cationic steroidal antimicrobials (“csas” or “ceragenins”) and methods of making the same. Particularly advantageous methods are identified for the synthesis of csas.
Brigham Young University


Asymmetric ionizable cationic lipid for rna delivery

Or a pharmaceutically acceptable salt thereof.. .


Symmetric ionizable cationic lipid for rna delivery

Consists of a compound in which r1 consists of a branched alkyl with 12 to 20 carbons; r2 consists of a linear alkyl with 5 to 10 carbons or a branched alkyl with 12 to 20 carbons; l1 and l2 each consists of a bond or a linear alkyl having 1 to 3 carbon atoms; x consists of s or o; l3 consists of a bond or a lower alkyl; r3 consists of a lower alkyl; and r4 and r5 are the same or different, each consisting of a lower alkyl. The compound of formulas ii, iii and iv may comprise a pharmaceutically acceptable salt thereof..


Electrode, producing same, and flow-through capacitor including same

The present invention provides an electrode comprising a current collector layer, a porous electrode layer and an ion exchange layer which are arranged in this order, wherein the ion exchange layer contains a vinyl alcohol copolymer (p) copolymerized with 0.1 to 50 mol % of a monomer having an ionic group and the porous electrode layer contains a carbon material. This electrode has a low electrode resistance, and, therefore, is useful as an electrode for a flow-through capacitor..
Kuraray Co., Ltd.


Exfoliation of graphite using ionic liquids

Disclosed are methods of exfoliating graphite using one or more ionic liquids. Also disclosed is the exfoliated graphite and/or graphene provided by a disclosed method.
The Board Of Trustees Of The University Of Alabama


Laser printable dry-erase substrates and methods of their manufacture and use

Laser printable, dry-erase substrates, along with their methods of formation and use, are provided. The laser printable, dry-erase substrate can include a base sheet defining a surface and a dry-erase coating on the surface of the base sheet.
Neenah Paper, Inc.


Polymeric and solid-supported catalysts, and methods of digesting lignin-containing materials using such catalysts

Provided herein are solid base catalysts useful in non-enzymatic break down of lignin in biomass. The solid base catalysts may be polymeric catalysts or solid-support base catalysts with ionic moieties.
Midori Renewables, Inc.


Method and treatment of biomass substrates

A system and method for the treatment of biomass comprising mixing a biomass with an ionic liquid (il) to swell the biomass and electromagnetic (em) heating, preferably radiofrequency (rf) heating, said biomass. Additionally, a method of acidolysis of biomass comprising mixing biomass in an ionic liquid (il) to swell the biomass; adding an acid, to lower the ph of the biomass below ph 7; applying radio frequency (rf) heating to the biomass to heat to a target temperature range; applying ultrasonic heating, electromagnetic (em) heating, convective heating, conductive heating, or combinations thereof, to the biomass to maintain the biomass at a target temperature range; washing the treated biomass; and recovering sugars and released lignin..
Suganit Systems, Inc.


Water soluble anionic bacteriochlorophyll derivatives and their uses

The invention provides anionic water-soluble tetracyclic and pentacyclic bacteriochlorophyll derivatives (bchls) containing at least one, preferably two or three, negatively charged groups and/or acidic groups that are converted to negatively charged groups at the physiological ph, preferably bchls having a group coo<->, cos<->, so3<->, po3<2->, cooh, cosh, so3h, and/or po3h2 bound through an ester or amide bond to one or more of the positions 17<3>, 13<3>, and 3<2> of the tetracyclic or pentacyclic bchl molecule, for photodynamic therapy and diagnosis.. .
Yeda Research And Development Co. Ltd.


Irrigation resistant compositions for regeneration of hard tissues and methods and kits of using the same

An irrigation resistant bone repair composition including a biocompatible or bioactive bone repair material and at least one non-ionic surfactant, other than a non-random poly(oxyalkylene) block copolymer, is described. Also, methods for treating a bone having a bone gap or a bone defect with the composition including a biocompatible or bioactive bone repair material and at least one non-ionic surfactant, other than a non-random poly(oxyalkylene) block copolymer, are also provided.


Viscous haemostatic compositions and treatment

A method of promoting haemostasis in a patient is provided by the administration, to the site of blood loss, of a viscous thixotropic haemostatic composition comprising an ionic precipitating agent, a fatty alcohol, an alcohol phosphate diester and one of an alkoxyether phosphate or a monoester phosphate of an alkoxylated fatty alcohol.. .
Eupharma Pty Ltd


Liquid formulation of long acting insulinotropic peptide conjugate

The present invention relates to a liquid formulation of long-acting insulinotropic peptide conjugate, comprising a pharmaceutically effective amount of long-acting insulinotropic peptide conjugate consisting of a physiologically active peptide, insulinotropic peptide, and an immunoglobulin fc region; and an albumin-free stabilizer, wherein the stabilizer comprises a buffer, a sugar alcohol, a non-ionic surfactant, and an isotonic agent, and a method for preparing the formulation. For the purpose of preventing microbial contamination, a preservative may be added.
Hanmi Pharm. Co., Ltd.


Pharmaceutical composition containing luliconazole

Means for controlling the formation amount of a formed amide form in relation to a pharmaceutical composition containing luliconazole is provided. Disclosed is a pharmaceutical composition containing 1) luliconazole and 2) one component or two or more components selected from carboxylic acid and derivative thereof, ketone, phosphoric acid and derivative thereof, local anesthetic, antihistamine, and poe-based nonionic surfactant; wherein a content of an amide derivative of luliconazole is not more than 0.2% by mass with respect to a charged amount of luliconazole after storage at 60° c.
Nihon Nohyaku Co., Ltd.,


Pharmaceutical composition comprising a solid nanoparticle and at least an antigen for the treatment against an intracellular pathogenic agent

A pharmaceutical composition for its use in the prophylactic treatment in a patient against an intracellular pathogen, said composition comprising a solid nanoparticle comprising a porous cationic-polysaccharide solid core, loaded with at least an anionic phospholipid without being surrounded by any phospholipidic layer and at least an antigen obtained from said pathogen.. .
Centre Hospitalier RÉgional Universitaire De Lille


Method of production of the stable selenium-comprising pharmaceutical composition with a high selenium level

The present disclosure relates to the new method of producing of the stable selenium-comprising pharmaceutical compositions with a high selenium level based on the mixing of nitric acid with therapeutically effective amounts of at least two active ingredients selected from the groups consisting of 2,2-dichlorocarboxylic acids, selenium-containing compound. As a selenium-containing compound the aqueous solution of selenious acid in the amount of no more than 20%, preferably 0.5-10.0%, is used.
Obschestvos S. Ogranitchennoi Otvetstvennostju "oxygon"


Polynucleotides having bioreversible groups

The disclosure provides methods and compositions for delivering polynucleotides into cells. The disclosure provides transiently protected polynucleotides comprising an anionic charge-neutralizing moiety/group, which may also confer additional functionality.
The Regents Of The University Of California


Tamper-resistant dosage form comprising pharmacologically active compound and anionic polymer

The invention relates to a pharmaceutical dosage form having a breaking strength of at least 300 n and comprising a pharmacologically active compound, an anionic polymer bearing carboxylic groups, wherein the content of the anionic polymer is ≧20 wt.-%, based on the total weight of the pharmaceutical dosage form, and a nonionic surfactant.. .
GrÜnenthal Gmbh



Process for making a conditioning gel phase comprising: forming an aqueous isotropic solution of cationic surfactant; mixing the aqueous isotropic solution of cationic surfactant withmoltenfatty alcohol wherein the temperature during mixing the fatty alcohol with the isotropic cationic surfactant solution is maintained from 55° c. To 65° c..
Conopco, Inc., D/b/a Unilever


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.


Spray drift adjuvant formulation and use

A spray liquid adjuvant comprising a spray drift agent dispersed in a non-ionic surfactant.. .
Vitel Australia Pty Ltd


Scanning meta-material antenna and scanning with a meta- material antenna

Various antennas and systems of antennas can benefit from meta-material construction. For example, avionics antennas including weather antennas may benefit from being constructed of meta-materials.
Aviation Communication & Surveillance Systems Llc


Method of manufacturing secondary battery

A secondary battery manufactured according to the method may have improved electrolyte solution impregnation properties, ionic conductivity, electronic conductivity and the like and, as such, may have improved electrochemical performance.. .


Toner for electrostatic charge image development and manufacturing the same

The toner for electrostatic charge image development includes toner particles containing a binder resin, a colorant, and a releasing agent, in which the binder resin contains at least an amorphous resin and an urethane modified crystalline resin including a crystalline polymer segment and an urethane polymer segment bound to each other, the urethane modified crystalline resin being non-compatible with the amorphous resin, and the amount of ionic dissociating group of the urethane modified crystalline resin is 5 to 20 mgkoh/g.. .


Optical waveguide and dry film for optical waveguide production

The present invention provides an optical waveguide excellent in all of transparency, a bending property and heat resistance and a dry film for manufacturing an optical waveguide. A clad layer of the optical waveguide according to the present invention is formed by using a dry film containing a polymer comprising at least a (meth)acrylate monomer with an epoxy group and a (meth)acrylate monomer without an epoxy group; and cationic or anionic curing initiator..
Panasonic Intellectual Property Management Co., Ltd.


System and determining characteristics of traveling ionospheric distrubances

The present invention generally relates to a system and method for determining characteristics of traveling ionospheric disturbances (tids), and more particularly to a method and system for real time mapping of corresponding ionospheric perturbations, where in the case where the amplitude of each wave represents a height change, then the output field is truly a three dimensional representation of the height perturbations of an iso-ionic contour caused by the tids.. .
Atmospheric & Space Technology Research Associates Llc


Method for manufacturing chip comprising microchannel and chip

A method for manufacturing a chip that includes a microchannel is described, wherein the method includes the steps of: fixing a cationic polymer having a quaternary onium group to at least one surface of each of a pair of resin substrates; and joining the resin substrates together on the surfaces on which the cationic polymer has been fixed.. .
Arkray, Inc.


Ionic liquids containing symmetric quaternary phosphonium cations and phosphorus-containing anions, and their use as lubricant additives

Wherein r1, r2, r3, and r4 are equivalent and selected from hydrocarbon groups containing at least three carbon atoms, and x− is a phosphorus-containing anion, particularly an organophosphate, organophosphonate, or organophosphinate anion, or a thio-substituted analog thereof containing hydrocarbon groups with at least three carbon atoms. Also described are lubricant compositions comprising the above ionic liquid and a base oil, wherein the ionic liquid is dissolved in the base oil.


Polishing composition

To provide a polishing composition, in which a high polishing rate for a barrier layer and an insulation film can sufficiently be maintained, a polishing rate of a low dielectric material can sufficiently be suppressed, and aggregation of abrasive grains can be prevented. The invention is a polishing composition to be used for an application of polishing a polishing object having a barrier layer, a metal wiring layer, and an insulation film, comprising an oxidizing agent, and a nonionic compound having a weight average molecular weight of 1,000 or less..
Fujimi Incorporated


Polishing agent, polishing agent set and polishing base

A polishing agent according to one embodiment of the present invention contains a liquid medium, an abrasive grain including a hydroxide of a tetravalent metal element, a polymer compound having an aromatic ring and a polyoxyalkylene chain, and a cationic polymer, wherein a weight average molecular weight of the polymer compound is 1000 or more.. .
Hitachi Chemical Company, Ltd.


Cationically cross-linkable/polymerizable composition comprising an iodonium borate and releasing an acceptable odor

A photoinitiator composition is described that includes a specific iodonium salt combined with a hydrogen donor that is a guerbet alcohol that can also act as a solvent. This initiator system can solve problems concerning odor, in particular after the polymerization/cross-linking of conventional iodonium salts..
Bluestar Silicones France Sas


Ink composition, ink set, and black ink set

Disclosed herein is an ink composition, including: a pigment; acetylenediol having an hlb of less than 4; and an anionic surfactant, in which the mass ratio of the acetylene diol to the anionic surfactant is 0.30 to 4.0.. .
Seiko Epson Corporation


Ink set for inkjet recording and inkjet recording method

An ink set for inkjet recording includes: a first ink containing a black dye and a polyamine; and a second ink containing a black pigment having a coat of an anionic resin. An inkjet recording method includes: ejecting a first ink containing a black dye and a polyamine onto a recording medium through an inkjet recording head; and ejecting a second ink containing a black pigment having a coat of an anionic resin onto the first ink ejected on the recording medium through an inkjet recording head..
Kyocera Document Solutions Inc.


Polymerizable composition for stereolithography

Provided is a highly versatile polymerizable composition that allows the fabrication equipment to be washed easily with water, allows the fabricated object to be removed easily from the support, and allows easy curing by application of light rays of 400 nm or higher, in optical 3d fabrication by lamination fabrication. A photopolymerizable composition for stereolithography containing a water-soluble radical polymerizable compound (a) represented by formula (1), a photopolymerization initiator (b) that generates radicals upon application of light rays of a wavelength of 400 nm or higher, and an ionic surfactant (c).
Jnc Corporation


Three-dimensional prototyping composition

A three-dimensional prototyping composition includes a construction powder mixture and an inkjet liquid. The construction powder mixture includes a powdery molding material and a powdery binding agent.
Microjet Technology Co., Ltd.


Plasticizer having cationic side chains without polyether side chains

The invention relates to the use of at least one comb polymer which includes side chains which have at least one cationic group, and does not include side chains having polyether groups, and which has a main chain which has carboxyl groups, as dispersant for hydraulically settable compositions. The invention also relates to hydraulically settable cement compositions, mouldings, comb polymers and method for producing comb polymers..
Sika Technology Ag


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..
Arkema France


Drug substance preparations, pharmaceutical compositions and dosage forms comprising s-(+)-flurbiprofen

There is described (s)-(+)-2-(2-fluoro-4-biphenylyl) propionic acid, or a salt or ester thereof, having substantially limited amounts of specific impurities associated with the synthesis and purification of the (s)-(+)-2-(2-fluoro-4-biphenylyl) propionic acid.. .
Aesica Pharmaceuticals Limited


Acrylic acid from lactide and process

Technical grade acrylic acid derived from renewable resources utilizing a homogeneous nickel catalyst system by a process including reacting lactide with acetic acid to form 2-acetoxypropionic acid in the presence of a homogeneous nickel catalyst, pyrolyzing, with or without a catalyst, the 2-acetoxypropionic acid to acrylic acid and acetic acid, condensing and collecting the pyrolysis products in the presence of polymerization inhibitor(s) and purifying the acrylic acid by distillation in the presence of polymerization inhibitor(s). Acrylic acid and methyl acrylate are produced from methyl 2-acetoxypropionate which comes from fermentation derived lactic acid.
Sga Polymers, Llc


Process for regeneration of ionic liquid catalyst

The present invention relates to a regeneration process for producing a regenerated ionic liquid catalyst from solids formed in an ionic liquid alkylation process wherein a first ionic liquid is used as a catalyst which is a composite ionic liquid comprising ammonium cations, and anions being composite coordinate anions derived from two or more metal salts, wherein at least one metal salt is an aluminium salt and any further metal salt is a salt of a metal selected from the group consisting of group ib elements of the periodic table, group iib elements of the periodic table and transition elements of the periodic table, the regeneration process comprising (a) removing the solids from the reaction zone of the alkylation process; and (b) subsequently treating the solids with a second ionic liquid made from an ammonium salt as cation, and an aluminium salt as anion which is the same as the aluminium salt present in the first ionic liquid. The process of the invention provides means to more efficiently run an ionic liquid alkylation process with less impact on the environment than processes known from the prior art..
China University Of Petroleum


Ionic liquid grafted mesoporous silica compositions for polar gas/non-polar gas and olefin/paraffin separations

A composition comprising a mesoporous silica having grafted therewith an ionic liquid to form a mesoporous silica composition offers desirable levels of functionality, sorption, specific surface functionalization, and selectivity for polar gas/non-polar gas and olefin/paraffin separations. One particular embodiment employs silylated 3,3′-(2,2-bis(hydroxymethyl)propane-1,3-diyl)bis(1-methyl-1h-imidazol-3-ium)bis-((trifluoromethyl-sulfonyl)amide as the ionic liquid.
Dow Global Technologies Llc


Artificial bone nanocomposite and manufacture

A composition suitable for bone replacement is provided. The composition is a nanocomposite matrix, resembling both the structure and the properties of natural bone, including morphology, composition and mechanical characteristics.


Dextran-peptide hybrid for efficient gene delivery

One or more embodiments of the present invention provide a novel composition for gene delivery are directed to a group of polysaccharide polymers, having one or more nucleic acid delivery side chains comprising cationic peptides. In some embodiments, these cationic peptides condense and physically bond to one or more nucleic acids to form a polysaccharide-nucleic acid complex that permits delivery to and transfection of the nucleic acid(s) into cells.
The University Of Akron


Vitamin functionalized gel-forming block copolymers for biomedical applications

Gel-forming block copolymers were prepared comprising i) a central hydrophilic block consisting essentially of a divalent poly(ethylene oxide) chain and ii) two peripheral monocarbonate or polycarbonate hydrophobic blocks. The hydrophobic blocks comprise one or more vitamin-bearing subunits.
Agency For Science, Technology And Research


Cationic antiseptic compositions and methods of use

Antimicrobial compositions, especially those useful when applied topically, particularly to mucosal tissues (i.e., mucous membranes), including a cationic antiseptic such as biguanides and bisbiguanides such as chlorhexidine and its various salts including but not limited to the digluconate, diacetate, dimethosulfate, and dilactate salts; polymeric quaternary ammonium compounds such as polyhexamethylenebiguanide; silver and various silver complexes; small molecule quaternary ammonium compounds such as benzalkoium chloride and alkyl substituted derivatives; di-long chain alkyl (c8-c18) quaternary ammonium compounds; cetylpyridinium halides and their derivatives; benzethonium chloride and its alkyl substituted derivatives; and octenidine. The compositions can also include an enhancer component, a surfactant, a hydrophobic component, and/or a hydrophilic component.
3m Innovative Properties Company


Nylon-3 co-polymers and synthetic lung surfactant compositions containing same

Non-natural oligomers have recently shown promise as functional analogues of lung surfactant proteins b and c (sp-b and sp-c), two helical and amphiphilic proteins that are critical for normal respiration. The generation of non-natural mimics of sp-b and sp-c has previously been restricted to step-by-step, sequence-specific synthesis, which results in discrete oligomers that are intended to manifest specific structural attributes.
Wisconsin Alumni Research Foundation


Methods for treating cognitive disorders using 1-benzyl-1-hydroxy-2,3-diamino-propyl amines, 3-benzyl-3-hydroxy-2-amino-propionic acid amides and related compounds

Disclosed herein are methods of treating a patient suffering from a cognitive disorder using the following compounds:. .
Allergan, Inc.


Amphoteric liposomes

A serum-stable mixture of lipids capable of encapsulating an active agent to form a liposome, said mixture comprising phosphatidylcholine and phosphatidylethanolamine in a ratio in the range of about 0.5 to about 8. The mixture may also include ph sensitive anionic and cationic amphiphiles, such that the mixture is amphoteric, being negatively charged or neutral at ph 7.4 and positively charged at ph 4.
Marina Biotech, Inc.


Stabilized, sprayable emulsion containing active agent particles

A sprayable emulsion is provided. The emulsion can be used in the treatment of various skin conditions.
Mission Pharmacal Company


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.
Micdermco, L.l.c.


Dietary compositions comprising capsules obtained by coacervation without the use of toxic cross-linking agents

Method for preparing double-walled capsules includes: a) dispersing a lipophilic active principle in an aqueous solution containing at least one anionic and at least one cationic polymer; b) adjusting the ph so that the positive charges of the cationic polymer balance the negative charges of the anionic polymer to induce coacervation; c) adsorbing resulting coacervate droplets on the surface of the active principle to form capsules; d) introducing a solution of anionic polymers into the reaction medium obtained in step (c); e) introducing the resulting mixture into a unit forming drops; f) mixing the resulting drops with a solution of divalent salts and forming the double-walled capsules. The method uses no cross-linking agents and the nutritional active principle is selected from among bioactive lipids, salts of trace elements, liposoluble vitamins, prebiotics, probiotics, proteins and/or concentrates of milk proteins, vegetable or animal enzymes, peptides and amino acids, sugars, flavour enhancers..
Societe D'exploitation De Produits Pur Les Industries Chimiques Seppic


Production of pulse protein product using calcium chloride extraction ("yp702")

A pulse protein product having a protein content of at least about 60 wt % (n×6.25) d.b., preferably a pulse protein isolate having a protein content of at least about 90 wt % (n×6.25) d.b., is prepared from a pulse protein source material by extraction of the pulse protein source material with an aqueous calcium salt solution, preferably calcium chloride solution, to cause solubilization of pulse protein from the protein source and to form an aqueous pulse protein solution, separating the aqueous pulse protein solution from residual pulse protein source, optionally concentrating the aqueous pulse protein solution while maintaining the ionic strength substantially constant by using a selective membrane technique, optionally diafiltering the optionally concentrated pulse protein solution, and optionally drying the optionally concentrated and optionally diafiltered pulse protein solution.. .
Burcon Nutrascience (mb) Corp.,


Pesticidal/ovicidal composition and pesticidal/ovicidal method

A pesticidal/ovicidal composition comprising: (a) 50-99.9 parts by mass of a triglyceride containing not less than 50% of oleic acid as a fatty acid component; (b) 0.1-20 parts by mass of a nonionic surface active agent; and (c) 0-30 parts by mass of a glycerin derivative. The composition according to the invention has not only a pesticidal activity but also an ovicidal activity on crop pests, and provides a safe and high pesticidal/ovicidal effect..


Microbicidal composition

An aqueous microbicidal composition having two components. The first component is 0.5-5 wt % of a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one.
Rohm And Haas Company


Method of operating electrochemical cells comprising electrodeposited fuel

An electrochemical cell system and a process for operating the same, the system having at least two fuel electrodes for receiving electrodeposited metal fuel; at least one oxidant electrode spaced apart from the fuel electrode; at least one charging electrode; an ionically conductive medium communicating the electrodes of the electrochemical cell system for conducting ions to support electrochemical reactions at the fuel, oxidant, and charging electrodes; and, one or more controllers configured to operate the cell system in discharging and charging modes and monitor a state of charge for each fuel electrode. The controllers may assign each fuel electrode in a discharging unit having a state-of-charge meeting a predetermined depletion criteria from the discharging unit to the charging unit, and each fuel electrode in the charging unit having a state-of-charge meeting a predetermined loading criteria from the charging unit to the discharging unit..
Fluidic, Inc.


Liquid-activated hydrogel battery

Liquid-activated batteries and associated methods are disclosed. A liquid-activated battery may comprise a hydrogel permeated with electrolyte and an anode and a cathode in contact with the hydrogel.
Empire Technology Development Llc


Highly conductive polymer electrolyte membrane comprising ionic liquid

The present invention relates to a highly conductive electrolyte comprising an ionic liquid and to a polymer electrolyte membrane using same, and more particularly, to a highly conductive polymer electrolyte membrane impregnated with a heterocyclic diazole-based ionic liquid and to a method for manufacturing same. The present invention relates to a polymer electrolyte thin film comprising an ionic liquid based on an imidazole compound represented by chemical formula (1), wherein r1 is an alkyl having a carbon number of 1 to 8 and r2 is hydrogen or an alkyl having a carbon number of 1 to 8..
Postech Academy-industry Foundation


Thermoelectric conversion material and production method therefor

The present invention provides a thermoelectric conversion material capable of being produced in a simplified manner and at a low cost and excellent in thermoelectric conversion characteristics and flexibility, and provides a method for producing the material. The thermoelectric conversion material has, on a support, a thin film of a thermoelectric semiconductor composition containing thermoelectric semiconductor fine particles, a heat-resistant resin and an ionic liquid.
Lintec Corporation


Method to predict a usable life of a vacuum interrupter in the field

A closed and open contact method to predict a usable life of vacuum interrupters in the field can include using computer instructions in the data storage to instruct the processor to position a calculated amp or calculated pressure on an ionic or current versus pressure calibration curve for the installed vacuum interrupter and identify trend data from a library of trend data corresponding to the installed vacuum interrupter and to the calculated pressure or calculated amp of the installed vacuum interrupter; thereby determining the anticipated life expectancy.. .


Methods of forming polycrystalline compacts

Methods of forming a polycrystalline compact for use in an earth-boring tool include sintering a plurality of hard particles with catalyst material to form a polycrystalline material that includes a plurality of inter-bonded particles of hard material integrally formed with the catalyst material and introducing at least a portion of the polycrystalline material to a reactive material to remove at least a portion of the catalyst material contained within the polycrystalline material. The reactive material may include at least one of a molten glass, an ionic compound, a leaching liquor, and a chemical plasma.
Baker Hughes Incorporated


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);.
Adeka Corporation


Gene nanocomposite, and cellular internalization gene using same

A gene nanocomposite and a cellular internalization method of a gene using the same are provided. More specifically provided is a gene nanocomposite including: a photosensitizer-conjugated polymer; and one or more materials selected from a gene and a gene/cationic polymer composite, and a cellular internalization method of a gene using the same to improve gene delivery efficiency into a mammal-derived cell and gene expression..
Catholic University Of Korea Industry-academy Cooperation Foundation


Methods for nucleic acid capture

Solutions, reagents, and methods for nucleic acid purification. In certain aspects, cationic surfactant and, optionally, an anionic surfactant solutions are provided which can be used for phase separation and capture of nucleic acids, such as plasmid or genomic dna, to a solid phase carrier, such as a mineral matrix..
Zymo Research Corporation


Method for isolating nucleic acids from a formaldehyde releaser stabilized sample

The present invention pertains to a method for isolation and purification of nucleic acids from a stabilized sample or portion or fraction thereof, wherein the sample stabilization involved the use of at least one formaldehyde releaser and wherein the isolation of the nucleic acids from the stabilized sample or portion or fraction thereof involves the use of at least one cationic detergent during lysis.. .
Qiagen Gmbh


Laundry detergent particles

The present invention provides a coated detergent particle having perpendicular dimensions x, y and z, wherein x is from 0.5 to 2 mm, y is from 2 to 8 mm, and z is from 2 to 8 mm, wherein the particle comprises: (i) from 20 to 39 wt % of a surfactant selected from: anionic and non-ionic surfactants; (ii) from 10 to 40 wt % of an inorganic salt coating selected from: sodium carbonate and/or sodium sulphate of which at least 5 wt % of the inorganic salt is sodium carbonate; and, (iii) from 10 to 40 wt % of calcite having a median particle size average diameter (d50) in the range from 10 to 70 microns, and wherein the inorganic salts and are present on the detergent particle as a coating and the surfactant is present a core with the calcite dispersed though the core.. .
Conopco, Inc., D/b/a Unilever


Aqueous hard surface cleaners based on monounsaturated fatty amides

Aqueous hard surface cleaners and concentrates are disclosed. In one aspect, the cleaners comprise water, a monounsaturated c8-c14 fatty n,n-dialkylamide, and at least one anionic, cationic, nonionic, or amphoteric surfactant.
Stepan Company


Residue cleaning composition and method

A medical surface cleaning and/or pre-treatment composition and a method for cleaning waste treatment system components, medical instruments surfaces, and enzyme residue-containing surfaces. The composition includes a residue cleaning agent and a substantially non-water soluble nonionic surfactant having an initial ross-miles foam height in an aqueous solution at 25° c.
Innovation Services, Inc.


Coating composition of nano cellulose, its uses and a its manufacture

The invention relates to an aqueous coating composition of nano cellulose (e.g., microfibrillated cellulose), characterized in that has a dry matter concentration of 2%-12% of nano cellulose and comprises at least one cationic surfactant, which may be chosen among hexadecyltrimethyl-ammonium bromide, octadecyltrimethyl-ammonium bromide, hexadecylpyridinium chloride and tetradecyl trimethyl-ammonium bromide, dodecyl pyridinium chloride. The invention also pertains to use of the composition as a coating layer and as an oxygen barrier layer.
Paper And Fibre Research Institute


Dimeric fluorosurfactants for ink-jet inks

The present disclosure provides dimeric fluorosurfactants related methods and ink jet inks incorporating such fluorosurfactants. As such, an ink-jet ink can comprise a liquid vehicle; a non-ionic fluorosurfactant dimer having the structure cf3(cf2)x(ch2)y(cr2cr2o)z-a-(ocr2cr2)a(ch2)b(cf2)ccf3, where r is independently h or methyl, a is a bridging unit containing aliphatic or aromatic functionality, x is 3 to 18, y is 0 to 8, z is 0 to 100, a is 0 to 100, b is 0 to 8, and c is 3 to 18; and a colorant..
Hewlett-packard Development Company, L.p.


Method for producing polyacrylic acid (salt)-based water absorbing agent, and water absorbing agent

An object of the present invention is to provide a method for producing a water absorbing agent, whereby the ability to produce the water absorbing agent is enhanced or the amount of a residual surface crosslinking agent is reduced (or anti-caking property are enhanced) in the production of a water absorbing agent having high physical properties (particularly, high liquid permeability and anti-caking property), whereas the surface crosslinking step tends to be a rate-determining step in the current state of the art. In this method for producing a water absorbing agent, an additive selected from a polyvalent metal cation-containing compound, water-insoluble inorganic fine particles, and a cationic polymer compound is used, and surface crosslinking, particularly surface crosslinking with an alkylene carbonate compound, is performed under conditions where a temperature in a heat treatment system is controlled to be in a range from 100° c.
Nippon Shokubai Co., Ltd.


Low scale potential water treatment

An electrochemical treating device having low scale potential is disclosed. The device has a variety of configurations directed to the layering of the anionic exchange and cationic exchange.
Evoqua Water Technologies Llc


Ion exchanger, water treatment device provided with same, and hot water supply device

An ion exchanger includes a sheet-shaped positive ion exchanger 2 in which binder particles 5 and positive ionic exchange resin particles 4 are mixed with each other, and a sheet-shaped porous negative ion exchanger 3 in which binder particles 7 and negative ionic exchange resin particles 6 are mixed with each other, the positive ion exchanger 2 and the negative ion exchanger 3 are bonded to each other to form an interface, and capacity of the negative ion exchanger 3 is greater than that of the positive ion exchanger 2. Therefore, the porous ion exchanger 1 is formed and absorbing ability of ion is increased, capacity of the negative ion exchanger 3 is made greater than that of the positive ion exchanger 2, regenerating ability of the ion exchanger with respect to absorbing ability of ion can be secured, and ion absorption and regeneration processing is carried out efficiently..
Panasonic Intellectual Property Management Co., Ltd.


Acryilic-free conveyor belt

There is disclosed a conveyor belt comprising a bottom fabric layer (2) having a lower first surface (26) forming a backside of said conveyor belt and an upper first surface (25), characterised in that said lower first surface (26) is impregnated with an impregnation (1) comprising: a) one or more thermoplastic polyolefins selected from the group consisting of ethene homopolymers, propene homopolymers, ethene/α-olefin copolymers, propene/α-olefin copolymers and terpolymers of ethene with two or more different α-olefins; and b) a thermoplastic polymeric dispersing agent containing repetitive units derived from at least one ethylenically unsaturated monomer of a comparatively lipophilic nature and from at least one ethylenically unsaturated monomer of a comparatively hydrophilic nature and earring an anionic carboxylate group. Also disclosed is a process for the manufacture of such belts comprising applying the thermoplastic polyolefin(s) and the thermoplastic polymeric dispersing agent as an aqueous dispersion and heating the lower first surface (26) having the dispersion applied thereonto..
Habasit Italiana S.p.a.

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