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Chloroform patents



      

This page is updated frequently with new Chloroform-related patent applications.




Date/App# patent app List of recent Chloroform-related patents
03/17/16
20160076156 
 Electrochemical systems and methods using metal halide to form products patent thumbnailElectrochemical systems and methods using metal halide to form products
There are provided electrochemical methods and systems to form one or more organic compounds or enantiomers thereof selected from the group consisting of substituted or unsubstituted dioxane, substituted or unsubstituted dioxolane, dichloroethylether, dichloromethyl methyl ether, dichloroethyl methyl ether, chloroform, carbon tetrachloride, phosgene, and combinations thereof.. .
Calera Corporation


02/18/16
20160046783 
 Composition having excellent transparency patent thumbnailComposition having excellent transparency
Definition 2: when 1 g of a polyvinyl acetal is dissolved in 100 g of chloroform, an undissolved content is 5 to 70% by mass.. .

02/18/16
20160045643 
 Method for making biodegradable anti-adhesion membranes for cardiac surgery patent thumbnailMethod for making biodegradable anti-adhesion membranes for cardiac surgery
A method for the manufacture of biodegradable membranes for preventing adhesion formation followed open heart surgery is described herein. The manufacturing of biodegradable membranes is based on polymeric composition, comprised of copolymer of polyhydroxybutyrate/hydroxyvalerate (phbv), poly(d,l-lactide) in the ratio of the dried powders of 3:1, the resulting mixture is dissolved in chloroform to a concentration of 6-9% followed by thorough mixing for 2 hours and heating up to 35° c.
Federal State Budgetary Institution Research Institute For Complex Issues Of Cardiovascular Dis


02/04/16
20160032277 
 Isolating circulating microrna (mirna) patent thumbnailIsolating circulating microrna (mirna)
Methods for isolating circulating small rnas, e.g., microrna (mirna), from plasma samples, e.g., that comprise using an alkaline phenol:chloroform extraction, and methods of use thereof, including for the detection, prognosis, and/or monitoring of disease in a subject.. .
Firefly Bioworks


02/04/16
20160032092 
 Automobile interior component formed of reinforced polyphenylene ether-based resin composition patent thumbnailAutomobile interior component formed of reinforced polyphenylene ether-based resin composition
This disclosure is to provide an automobile interior component formed of a reinforced polyphenylene ether-based resin composition, which is excellent in both urethane adhesion and in appearance after molding, mechanical properties such as tensile strength, bending strength and the like, and resident molding stability; and further has sufficient molding fluidity. Provided is an automobile interior component formed of a reinforced polyphenylene ether-based resin composition, containing a polyphenylene ether (a) whereof the reduced viscosity (chloroform solvent, measured at 30° c.) in the molded product is 0.30 to 0.45 dl/g, a styrene resin (b) and a glass fiber (c), where the content of the component (a) is 10 to 30 mass %, the content of the component (b) is 40 to 85 mass %, and the content of the component (c) is 5 to 30 mass % with respect to 100 mass % in total of the components (a) to (c)..
Asahi Kasei Chemicals Corporation


01/21/16
20160015869 
 Medical device and  producing medical device patent thumbnailMedical device and producing medical device
A medical device including a lubricating coating film (surface lubricating layer) that exerts excellent lubricity and durability is provided. The medical device includes, on a base layer, a surface lubricating layer formed from a block copolymer having a hydrophilic portion and a hydrophobic portion that has a reactive functional group.
Terumo Kabushiki Kaisha


01/14/16
20160009860 
 Cyclic carbonate monomers and ring opened polycarbonates therefrom patent thumbnailCyclic carbonate monomers and ring opened polycarbonates therefrom
Eight-membered ring cyclic carbonates having an oxygen or an acylated nitrogen at position 6 were prepared by reaction of precursor diols with ethyl chloroformate. The cyclic carbonates undergo organocatalyzed ring opening polymerization.
Agency For Science, Technology And Research


12/24/15
20150368285 
 Compound extracted from husk and fruit stem of xanthoceras sobifolia and its extracting method and use thereof patent thumbnailCompound extracted from husk and fruit stem of xanthoceras sobifolia and its extracting method and use thereof
A method on its extraction: grinding the husk and fruit stem of xanthoceras sobifolia into particles, extracting the particles with solvents, filtrating, reclaiming the solvent and collecting the concentrated solution, passing the collection through macroporous resin, eluting it by solvent, reclaiming the solvent to get the enriched solution, drying the solution to form a brown solid which called total saponins; then dissolving the total saponins in water, extracting by normal butyl alcohol, having the extraction dried to obtain brown powder, chromatographing the powder resolved solution by silica gel column repeatedly, receipting the gradient elution with 100:(35˜60) chloroform:methanol, reclaiming the eluted solution, refining and re-crystallize the left solution, will obtain the white raphide which is the invention compound—xanthoceraside. It is verified that the compound can be used to make medicine to treat brain diseases and tumors, and to make health food to prevent and cure brain diseases and tumors..

11/12/15
20150322371 
 Lubricant oil composition patent thumbnailLubricant oil composition
A lubricant oil composition of the present invention that is prepared by blending a boron-containing compound therein, the boron-containing compound having a ratio of an integrated value of peaks in the 5 to 25 ppm chemical shift to an integrated value of peaks in the −10 ppm to 25 ppm chemical shift, as determined by 11b-nmr measurement in deuterochloroform using bf3.oet2 as an external standard (0 ppm), of 0.5 or higher and 1.0 or lower.. .
Idemitsu Kosan Co., Ltd.


11/12/15
20150322205 
 Poly-beta-peptides from functionalized beta-lactam monomers and antibacterial compositions containing same patent thumbnailPoly-beta-peptides from functionalized beta-lactam monomers and antibacterial compositions containing same
Disclosed is a method of making β-polypeptides. The method includes polymerizing β-lactam-containing monomers in the presence of a base initiator and a co-initiator which is not a metal-containing molecule to yield the product β-polypeptides.
Wisconsin Alumni Research Foundation


11/12/15
20150320066 

Coffee whitener using soybean emulsion composition


[problem] to provide a coffee whitener using a soybean material, said coffee whitener having a rich taste and good flavor. [solution] a coffee whitener having a rich taste and good flavor, said coffee whitener being prepared by using, as a starting material, a soybean emulsion composition which has a protein content of 25 wt % or more on the dry basis, a lipid content (expressed in the amount of an extract obtained by using a solvent mixture consisting of chloroform and methanol) of 100 wt % or more relative to the protein content, and an lci value of 60% or more..
Fuji Oil Company Limited


10/08/15
20150284314 

Method for producing carbonate compound


The present invention relates to a production process capable of selectively producing various kinds of carbonate compounds without restraint in high yields without using toxic compounds such as phosgene and crown ethers, without producing corrosive gases such as hydrogen chloride as a by-product, and without necessity of removing the chloroform as a by-product by distillation, and to a method for producing a carbonate compound, containing reacting compound (1) with a compound having an oh group in the presence of a metal salt and 0.2 to 4.0 mol of compound (2) per mol of the metal salt to obtain a carbonate compound, in which m is an integer of 1-10, q is an alkylene group having 1 to 4 carbon atoms, etc, and r10 and r11 are alkyl groups having 1 to 5 carbon atoms, etc.. .

09/17/15
20150258505 

Gas separation membrane, gas separation module, gas separation apparatus, and gas separation method


A gas separation membrane having a gas separating layer containing a polybenzoxazole resin, in which the polybenzoxazole exhibits a solubility of 1% by mass or more to any one solvent selected from tetrahydrofuran, chloroform, methyl ethyl ketone, and n-methylpyrrolidone, at a temperature of 30° c., a gas separation module utilizing the gas separation membrane, a gas separation apparatus, and a gas separation method.. .
Fujifilm Corporation


09/10/15
20150251910 

Method for purifying carbon nanotubes


A method for purifying carbon nanotubes (cnts) includes heating the cnts including metallic impurities and metallic oxide impurities; reducing the metallic oxide impurities by passing a reducing gas through the cnts; removing the metallic impurities and the reduced metallic oxide impurities by passing a liquid halide through the cnts using a carrier gas; and cooling the cnts. Therefore, by simply passing liquid chloroform through cnts using a carrier gas, a method for purifying cnts can be provided so as to simply, economically, and effectively remove metallic impurities from the cnts in a short time through one step.
Industry-academia Cooperation Group Of Sejong University


06/18/15
20150166445 

Dehydration of dilutions of compounds forming an azeotrope with water


A process and a column configuration for dehydration of an aqueous dilution of a compound forming an azeotrope with water, such as raw grade bioethanol, formic acid or chloroform, to form a concentrate with a concentration above azeotropic level. A preconcentration section (26, 40, 55) with a reboiler (29, 42, 57) and an extractive distillation section (22, 41, 52) are thermally coupled.
Akzo Nobel Chemicals International B.v.


06/04/15
20150152201 

Benzocrown ether graft polymer with lithium isotopic separation effect and preparation method thereof


Disclosed in the present invention is a benzocrown ether graft polymer with a lithium isotopic separation effect and a preparation method thereof. The polymer is a benzocrown ether graft polymer formed by the linkage of chemical bonds, which takes the main chain of a polymer containing chloromethyl group, chloroformyl group or hydroxyl group as main chain, and takes a benzocrown ether as pendant group.
Tianjin Polytechnic University


05/28/15
20150148545 

Protein tyrosine phosphatase inhibitor, preparation method and uses thereof


Disclosed in the present invention is a protein tyrosine phosphatase inhibitor. The preparation method therefor is: extracting the crude product from the isaria fumosorosea wize solid or liquid fermentation broth using ethyl acetate, ethanol, methanol, or a mixed solvent of chloroform and methanol; separating the obtained extract using column chromatography on silica gel; and obtaining the target product.
Hebei University


03/26/15
20150087798 

Method for continuous production of polycarbonate


(iii) at least a part of the organic solvent used in at least one of the steps (2) and (3) is purified to obtain an organic solvent having the content of each of carbon tetrachloride and chloroform of not more than 50 ppm by mass, and the organic solvent is reused as the organic solvent of at least one of the steps (2) and (3).. .

03/19/15
20150080586 

Process for producing (ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione)


A process for obtaining (ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione) is disclosed. In the disclosed process chloro-, bromo-, or iodoisobenzofuran-1,3-dione is reacted with ethyne in a solvent in the presence of a dissolved homogenous palladium catalyst, optionally a copper salt, a base, and optionally a solvent distinct from said base.
Nexam Chemical Ab


02/12/15
20150041959 

Hardmask composition for forming resist underlayer film, process for producing a semiconductor integrated circuit device, and semiconductor integrated circuit device


A hardmask composition for forming a resist underlayer film, a process for producing a semiconductor integrated circuit device, and a semiconductor integrated circuit device, the hardmask composition including an organosilane polymer, a stabilizer, the stabilizer including methyl acetoacetate, ethyl-2-ethylacetoacetate, nonanol, decanol, undecanol, dodecanol, acetic acid, phenyltrimethoxysilane, diphenylhexamethoxydisiloxane, diphenylhexaethoxydisiloxane, dioctyltetramethyldisiloxane, tetramethyldisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, hexamethyldisiloxane, or mixtures thereof, and a solvent, wherein the solvent includes acetone, tetrahydrofuran, benzene, toluene, diethyl ether, chloroform, dichloromethane, ethyl acetate, propylene glycol methyl ether acetate, propylene glycol ethyl ether acetate, propylene glycol propyl ether acetate, ethyl lactate, γ butyrolactone, methyl isobutyl ketone, or mixtures thereof, the solvent is present in an amount of about 70 to about 99.9% by weight, based on a total weight of the composition, and the stabilizer is present in an amount of about 0.0001 to about 3.0% by weight, based on a total weight of the composition.. .
Samsung Sdi Co., Ltd.


02/05/15
20150038733 

Method for synthesizing ramalin and ramalin precursor by using glutamic acid derivative and hydroxy aniline or hydroxy aniline having protected hydroxy group


Disclosed is a method of the synthesis of ramalin. It comprises reacting a glutamic acid derivative, which is prepared using alkylchloroformate, with a hydrazine salt compound, which is prepared from hydroxy aniline, whether protected or not.
Korea Institute Of Ocean Science And Technology


01/08/15
20150011737 

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.
Empire Technology Development Llc


01/01/15
20150003875 

Two-component developer, replenishing developer, and image-forming method


An object of the present invention is to provide a two-component developer which can achieve a high-definition image with a smaller toner laid-on level than a conventional one, provides a color gamut comparable to that of printing, can respond to an increase in printing speed, and allows an image with a stable tinge to be formed even in long-term use. The object can be achieved by a two-component developer containing a cyan toner and a magnetic carrier, the two-component developer being characterized in that the cyan toner has the following characteristics: (i) when the concentration of the cyan toner in a solution of the cyan toner in chloroform is represented by cc (mg/ml) and the absorbance of the solution at a wavelength of 712 nm is represented by a712, a relationship between cc and a712 satisfies the relationship of 2.00<a712/cc<8.15; (ii) the lightness l* and chroma c* of the cyan toner determined in a powder state satisfy the relationships of 25.0≦l*≦40.0 and 50.0≦c*≦60.0; and (iii) the absolute value for the triboelectric charge quantity of the cyan toner measured by a two-component method using the cyan toner and the magnetic carrier is 50 mc/kg or more and 120 mc/kg or less..
Canon Kabushiki Kaisha


11/27/14
20140350190 

Sulfur modified chloroprene rubber and producing same, and molded body


Provided are a sulfur-modified chloroprene rubber superior in adhesiveness to cable core and fibrous reinforcement material, a method for producing the same, and a molded body prepared from the same. A sulfur-modified chloroprene rubber is prepared in a polymerization step of mixing 100 parts by mass of 2-chloro-1,3-butadiene and 0.1 to 2.0 parts by mass of sulfur and emulsion-polymerizing the mixture to a monomer conversion rate in the range of 60 to 90% and in a plasticizing step of modifying the terminal of the polymer by adding an aqueous medium dispersion containing tetramethylthiuram disulfide in an amount of 10 to 70 mass % to the reaction solution after polymerization.

11/13/14
20140336285 

Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines


The present invention relates to demulsifying and dehydrating formulations of heavy crude oil based block copolymers amine bifunctionalized with low polydispersities. These formulations can contain solvents whose boiling point is in the range from 35 to 200° c., preferably: dichloromethane, chloroform, toluene, xylenes, turbosine, naphtha or mixtures thereof.

11/06/14
20140329897 

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.

10/23/14
20140316096 

Low density ethylene-based polymers with extracts at lower molecular weights


The invention provides an ethylene-based polymer comprising the following properties: a) a “weight fraction (w) of molecular weight greater than 106 g/mole, based on the total weight of polymer, and as determined by gpc(abs),” that meets the following relationship: w<a+b(i2), where a=0.090, and b=−4.00×10-3 (min/dg); b) a g′ value that meets the following relationship: g′<c+d log(i2), where c=162 pa, and d=−90.0 pa/log (dg/min); c) a melt index (i2) from 1 to 20 dg/min; and d) chloroform extractable that has a maximum mw(conv) of less than, or equal to, 4,000 g/mole.. .

10/23/14
20140316094 

Low density ethylene-based polymers with broad molecular weight distributions and low extractables


The invention provides an ethylene-based polymer comprising the following properties: a) a melt index (12)>2.0 dg/min; b) a mw(abs) versus 12 relationship: mw(abs)<a+b(i2), where a=2.40×105 g/mole, and b=−8.00×103 (g/mole)/(dg/min); and c) a g′ versus 12 relationship: g′>c+d(i2), where c=127.5 pa, and d=−1.25 pa/(dg/min). The invention also provides an ethylene-based polymer comprising the following properties: a) a melt index (12)>2.0 dg/min; b) a g′ versus 12 relationship: g′>c+d(i2), where c=127.5 pa, and d=−1.25 pa/(dg/min) c) a chloroform extractable (clext) versus g′ relationship: clext.<e+fg′, where e=0.20 wt %, and f=0.060 wt %/pa; and d) a “weight fraction (w) of molecular weight greater than 106 g/mole, based on the total weight of polymer, and as determined by gpc(abs),” that meets the following relationship: w<i−j(i2), where i=0.080, and j=−4.00×10−3 min/dg..

09/18/14
20140272993 

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..

09/04/14
20140249324 

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.

08/28/14
20140243513 

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..

08/21/14
20140235891 

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.

04/24/14
20140113866 

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.

04/24/14
20140113013 

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%.

04/17/14
20140105866 

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..

04/10/14
20140100381 

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.. .

03/06/14
20140066614 

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.

02/13/14
20140046045 

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.

01/09/14
20140011781 

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.

12/26/13
20130340923 

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.

12/19/13
20130337568 

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.

12/05/13
20130323401 

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.. .

10/10/13
20130267641 

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.

10/03/13
20130260307 

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.

10/03/13
20130260302 

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 .
tgc−tgb


09/19/13
20130245202 

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 %.. .

09/19/13
20130245114 

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.

09/19/13
20130244162 

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.

09/12/13
20130236612 

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..

07/18/13
20130183429 

Processed soybean material and 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..

06/27/13
20130165650 

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.. .

06/13/13
20130150581 

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..

06/13/13
20130150316 

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 %.

05/02/13
20130109877 

Process


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.. .

03/28/13
20130078363 

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..

03/14/13
20130066037 

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.. .

01/10/13
20130012726 

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.



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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