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|| List of recent Chloroform-related patents
|Method of sequencing a full microrna profile from cerebrospinal fluid|
The present invention provides methods of purifying rna from a biological sample comprising two separate aqueous extractions of the organic phase obtained by mixing the biological sample with a first solution comprising guanidinium isothiocyanate and beta-mercaptoethanol and a second solution comprising phenol, chloroform, and isoamyl alcohol. Also provided are methods of sequencing rna purified from a biological sample and methods of diagnosing alzheimer's disease and parkinson's disease in a subject by determining whether a plurality of mirnas has deregulated expression in biological sample from the subject..
|Copper-indium-gallium-chalcogenide nanoparticle precursors for thin-film solar cells|
Nanoparticles containing iupac group 11 ions, group 13 ions and sulfur ions are synthesized by adding metal salts and an alkanethiol in an organic solvent and promoting the reaction by applying heat. Nanoparticles are formed at temperatures as low as 200° c.
|Methods for the production of 3-o-deactivated-4'-monophosphoryl lipid a (3d-mla)|
Also herein is disclosed a method of extracting lipopolysaccharide (lps) from a culture of deep rough mutant bacterial strain cells, comprising: (a) extracting the cells with a solution consisting essentially of at least about 75 wt % of an aliphatic alcohol having from 1 to 4 carbon atoms and the balance water, thereby producing cells with reduced phospholipid content; and (b) extracting the cells with reduced phospholipid content with a solution comprising chloroform and methanol, thereby yielding a solution of lps in chloroform and methanol (cm). This method provides lps solutions in cm that have reduced phospholipid content and are produced by relatively simple and inexpensive process steps..
|Use of organic framework porous solid acid|
The invention relates to an application of organic framework porous solid acid. A catalyst for catalytic esterification and acylation reaction is prepared by the steps of adding a divinyl benzene monomer into a solvent prepared by mixing azobisisobutyronitrile, tetrahydrofuran and water, performing hydrothermal treatment at the normal temperature under the constant pressure, and volatilizing the solvent at the room temperature to obtain polydivinylbenzene; grinding the polydivinylbenzene into 200-mesh powder and performing degassing treatment under the nitrogen condition; adding polydivinylbenzene blocks into 1,1′,2-methyl chloroform to explode and crack into small blocks, wherein the small blocks swell; evenly mixing 1,1′,2-methyl chloroform and concentrated sulfuric acid, adding silver sulfate serving as a catalyst, adding processed polydivinylbenzene, performing sulfonation, filtering and washing with dioxane and water till it is neutral, performing drying, using dilute sulphuric acid to activate, performing washing till the it is neutral and performing drying.
|Novel application of reduced-fat soybean protein material to soybean-derived raw material-containing food or beverage|
The present invention addresses the problem of providing a soybean-derived raw material-containing food or beverage that improves problems with flavor and physical properties, such as the grassy smell caused by soybean raw materials, and markedly improves product quality, in a soybean-derived raw material-containing food or beverage using a conventional soybean raw material such soymilk or tofu. Provided are a milk-substitute composition, an egg yolk-substitute composition, and a composition for improving renal function, etc., characterized by including a reduced-fat soybean protein material having a total protein and carbohydrate content relative to dry material of at least 80 wt %, a fat content (as a chloroform/methanol mixed solvent extract) relative to the protein content of less than 10 wt %, and a total campesterol and stigmasterol (as plant-derived sterols) content of at least 200 mg relative to 100 g of fat.
|Novel application of soybean emulsion composition to soybean-derived raw material-containing food or beverage|
The present invention addresses the problem of providing a soybean-derived raw material-containing food or beverage that improves problems with flavor and physical properties, such as the grassy smell caused by soybean raw materials, and markedly improves product quality, in a soybean-derived raw material-containing food or beverage using conventional soybean raw materials such soymilk or tofu. Provided are a milk-substitute composition, and an egg-yolk substitute composition, etc., characterized by including a soybean emulsion composition having a protein content relative to dry material of at least 25 wt %, a fat content (as a chloroform/methanol mixed solvent extract) relative to the protein content of at least 100 wt %, and an lci value of at least 55%.
|Bacteriophages useful for the prophylaxis and therapy of vibrio anguillarum|
An isolated strain of bacteriophage, specific against bacteria belonging to the vibrio genre, particularly the anguillarum species, deposited on 3 oct. 2012 at the polish collection of microorganisms (pcm) of the ludwik hirszfeld institute of immunology and experimental therapy of the polish academy of sciences, with access number f/00072, characterized in that said strain is efficient in the prophylaxis, control and/or treatment of the infection caused by vibrio anguillarum in all types of species of fish, mollusks and crustaceans that are important for aquaculture susceptible to this bacteria, genome size 48.6 kb, it is not sensitive to chloroform and its storage temperature is −80° c..
|Process for preparing alkoxycarbonyl isothiocyanate|
Provided herein are processes for the preparation of alkoxycarbonyl isothiocyanates from alkyl chloroformates and thiocyanates in toluene by controlling the amounts of water and catalyst.. .
|Probe of iodine-123 marker thymidine (flt)analogue [123i]-iarau|
A tumor radiation probe of iodine-123 marker thymidine (flt) analogue [123i]-iarau is disclosed. Commercial available uridine is used as the raw material for the synthesis of the precursor.
|Method for preparing precursor used for labeling hepatocyte receptor and containing trisaccharide and dtpa ligand|
A method for preparing a precursor used to label hepatocyte receptors is revealed. The precursor contains a bifunctional structure including trisaccharide and dtpa ligand.
|Method for treating or preventing anemia using testis extract as active ingredient|
Disclosed is a method for treating or preventing anemia. The method includes administering a testis extract serving as an active ingredient for treating or preventing anemia to a mammal.
|Tailorable lignosulfonate carbonate adhesives|
A two component adhesive system is described. The first component of the system is made from a sulfonated lignin having at least one amine group containing side arm and at least one hydroxyl group containing side arm.
|Method to measure surfactant in fluid|
The invention is directed towards methods and compositions for identifying the presence of surfactants in water. The invention is quite superior over the prior art because it can form a colorful complex in half the time, avoid the need for difficult separation steps, use a safer solvent and avoid the formation of messy foam.
|Fat-reduced soybean protein material and soybean emulsion composition, and processes for production thereof|
A fat-reduced soybean protein material containing a protein and a carbohydrate at a total content of 80 wt % or more in terms of dried form content, containing a fat (as an extract from a chloroform/methanol mixed solvent) at a content of less than 10 wt % relative to the content of the protein, and containing campesterol and stigmasterol (as plant-derived sterols) at a total content of 200 mg or more relative to 100 g of a fat; and a soybean emulsion composition containing a protein at a content of 25 wt % or more in terms of dried form content, containing a fat at a content of 100 wt % or more in terms of dried form content relative to the content of the protein in terms of dried form content, and having an lci value of 60% or more.. .
|Automotive lamp extension molding|
[solution] the automotive lamp extension molding according to the present invention comprises a resin composition comprising 50 to 95 mass % of a polyphenylene ether (a), and having a specific gravity in the range of 1.00 to 1.12. The reduced viscosity (measured at 30° c.
|Toner, image forming method, and process cartridge|
A toner including a crystalline polyester resin (a), an amorphous resin (b), and a composite resin (c) having a condensation polymerization resin unit and an addition polymerization resin unit is provided. A molecular weight distribution of the toner based on thf-soluble contents thereof has a main peak within a molecular weight range from 1,000 to 10,000 and a half bandwidth of the main peak is 15,000 or less.
|Toner for forming image, image forming method, and image forming apparatus|
A toner, including: crystalline resin; non-crystalline resin; and a composite resin, wherein the crystalline resin is crystalline polyester resin (a), the non-crystalline resin comprises: non-crystalline resin (b) containing chloroform insoluble matter; and non-crystalline resin (c) having a softening temperature (t½) lower than that of the non-crystalline resin (b) by 25° c. Or more, an absolute value .
|Sulfur-modified chloroprene rubber, molding thereof, and production method therefore|
A sulfur-modified chloroprene rubber modified at the polymer terminals with at least one compound selected from tetramethylthiuram disulfide, tetraalkylthiuram disulfides with alkyl groups having a carbon number of 2 to 7 and dialkyldithiocarbamic acid salts with alkyl groups having a carbon number of 1 to 7, wherein there are peak tops at 3.55 to 3.61 ppm and at 3.41 to 3.47 ppm in 1h-nmr spectrum, as determined in deuterochloroform solvent, wherein the ratio (a/b) of the peak area (a) at 3.55 to 3.61 ppm to the peak area (b) at 4.2 to 6.5 ppm is 0.05/100 to 0.50/100, and the extract with ethanol/toluene azeotropic mixture, as specified by jis k 6229, is 3.0 to 9.0 mass %.. .
|Composition for treating influenza a (h1n1) virus and a preparation method therefor|
New pharmaceutical compositions extracted from ferula assa-foetida are confirmed to effectively treat influenza a (h1n1) virus. The extraction method of the new pharmaceutical compositions mainly includes steps of: (a) extracting f.
|Toner, image forming apparatus, image forming method, and process cartridge|
A toner, including: a binder resin; and a colorant, wherein the binder resin contains: a crystalline polyester resin (a); a non-crystalline resin (b); and a composite resin (c), where the composite resin (c) contains a condensation polymerization resin unit and an addition polymerization resin unit, wherein the toner contains chloroform insoluble matter in an amount of 1% by mass to 30% by mass, wherein the toner has a molecular weight distribution having a main peak in a range of 1,000 to 10,000 and a half width of 15,000 or less, where the molecular weight distribution is obtained through gel permeation chromatography (gpc) of tetrahydrofuran soluble matter of the toner, and wherein the toner has an endothermic peak in a range of 90° c. To 130° c.
|Thermoformable copolyester laminate|
A laminate includes the following substantially coextensive layers in the following order: (a) a non-sealable, self-supporting, thermoformable copolyester film layer having a first surface and a second surface, the second surface constituting an outermost, exposed surface of the laminate; (b) a laminating adhesive layer on the first surface of the thermoformable copolyester film layer; and (c) a self-supporting, thermoformable structural film layer having a first surface and a second surface, the first surface contacting the laminating adhesive layer. Polyethylene terephthalate constitutes at least 80% by weight of the self-supporting thermoformable copolyester film layer; the thermoformable structural film layer includes a polymer selected from the group consisting of polyamides, polypropylene, polyethylene, polyethylene terephthalate, ionomers, ethylene acrylic acid copolymers, ethylene vinyl acetate copolymers, polystyrene, ethylene vinyl alcohol copolymers and polyvinylidene chloride; the thermoformable copolyester film layer, the structural film layer and the laminate each shrink less than 5% in length and width upon exposure to boiling water for five seconds; and the laminate is thermoformable and its chloroform-soluble extractives meet the requirements of paragraph h(1) of 21 cfr §177.1630 as defined herein..
|Processed soybean material and method for producing processed soybean material|
The present inventors found that the natural flavor intrinsic to soybean is retained more than ever before when soybean is processed to prepare a processed soybean material having a specific lipid content, a dietary fiber content, an acid-soluble component content and a protein content, whereby the present problems were solved. More specifically, the processed soybean material of the present invention is such that, on a solid weight basis, (1) a content of lipid, extracted with a mixed organic solvent wherein a ratio of chloroform to methanol is 2:1, is 10 to 40% by weight, (2) a dietary fiber content is 5 to 40% by weight, (3) a potassium content is 1% by weight or less, (4) a protein content is 30 to 65% by weight, and (5) a sum of γ-conglycinin and 24 kda protein is 2.4 times or less of lipoxygenase protein in soybean proteins..
|Process for the preparation of efavirenz|
As a free base or a salt thereof, with diphosgene (tcmcf, trichloromethylchloroformate) cl3co—cocl in an organic solvent or in a biphasic medium comprised of an organic solvent and water, preferably but not mandatorily in the presence of a weak base in an amount sufficient to neutralize the reaction mixture or in an up to 30% molar excess of such amount.. .
|Copper (i) complexes for optoelectronic devices|
The invention relates to neutral mononuclear copper (i) complexes for emitting light and with a structure according to formula (a) in which: m represents: cu(i); l∩l represents: a single, negatively charged, bidentate ligand; n∩n represents: a diimine ligand (substituted with r and fg), in particular a substituted 2,2′-bipyridine derivative (bpy) or a substituted 1,10-phenanthroline derivative (phen); r represents: at least one sterically demanding substituent for preventing the planarisation of the complex in the excited state; fg=functional group, and represents: at least one second substituent for increasing solubility in organic solvents. The substituent can also be used for electron transport or alternatively for hole transport, said functional group being bound to the diimine ligands either directly or by means of suitable bridges; and the copper (i) complex: having a Δe(s1−t1) value of less than 2500 cm−1 between the lowest excited singlet state (s1) and the triplet state (t1) which lies below; having an emission lifespan of at most 20 μs; having an emission quantum yield of greater than 40%, and a solubility of at least 1 g/l in organic solvents, in particular polar organic hydrocarbons such as acetone, methyl ethyl ketone, benzene, toluene, chlorobenzene, dichlorobenzene, dichloromethane, chloroform, dichloroethane, tetrachloroethylene, alcohols, acetonitrile or water..
|Levocarrimycin, pharmaceutical compositions, preparation methods and uses thereof|
The present invention relates to levocarrimycin, its pharmaceutical compositions, preparation methods and application. Levocarrimycin is a mixture of isovalerylspiramycin iii, ii and i as main components and contains some isobutyrylspiramycin iii and ii, butyrylspiramycin iii and ii, propionylspiramycin iii and ii, as well as acetylspiramycin iii and ii, among which, the content of isovalerylspiramycin iii is no less than 30 wt %, the total content of isovalerylspiramycin iii, ii and i is no less than 60 wt %, and the content of acylspiramycin is 80-98 wt %.
The present invention provides a process for the preparation of pd2(dba)3.chcl3 comprising the steps of: (a) reacting a pd(ii) complex with an alkali metal halide in at least one alcohol solvent; and (b) reacting the product of step (a) with a mixture comprising dibenzylideneacetone, chloroform and an inorganic base to form pd2(dba)3.chcl3.. .
|Fat-reduced soybean protein material and soybean emulsion composition, and processes for production thereof|
Disclosed are: a fat-reduced soymilk having a reduced fat content, which is produced by separating a fat from a fat-containing soybean efficiently without relying on an organic solvent; and a novel fat-rich soybean material. Specifically disclosed are: a fat-reduced soybean protein material characterized by containing a protein and a carbohydrate at a total content of 80 wt % or more in terms of dried form content, containing a fat (as an extract from a chloroform/methanol mixed solvent) at a content of less than 10 wt % relative to the content of the protein, and containing campesterol and stigmasterol (as plant-derived sterols) at a total content of 200 mg or more relative to 100 g of a fat; and a soybean emulsion composition characterized by containing a protein at a content of 25 wt % or more in terms of dried form content, containing a fat at a content of 100 wt % or more in terms of dried form content relative to the content of the protein in terms of dried form content, and having an lci value of 60% or more..
|Method for producing bischloroformate compound, polycarbonate oligomer having small number of monomers and solution containing bischloroformate compound|
In the formulae (1) and (2), ar is a divalent aromatic group.. .
|Process to extract quassinoids|
A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are generally recognized as safe by the u.s. Food and drug administration is provided.
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Chloroform topics: Chloroform, Chromatograph, Crystallin, Condensation, Addition Polymer, Chromatography, Automotive, Fourier Transform Infrared, Attenuation, Fourier Transform, Thermostat, Endothermic, Chloroprene, Alkyl Group, Terephthalate
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