33rd week of 2013 patent applcation highlights part 56 |
Patent application number | Title | Published |
20130210975 | Flameproof Agent Stabiliser Combination for Thermoplastic and Duroplastic Polymers - The invention relates to a novel flameproof agent stabiliser combination for thermoplastic and duroplastic polymers, containing, as component A 25 - 97.7 wt % of a dialkylphosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or polymers thereof, wherein R | 2013-08-15 |
20130210976 | FLUORINATED PHOSPHATES AS SURFACE ACTIVE AGENTS - An improved method for lowering the surface tension of coating compositions wherein a surfactant is contacted with the coating composition, wherein the improvement comprises contacting said coating composition with a surfactant having mono-substituted fluorophosphates present at greater than or equal to 50 mol % than bis-substituted phosphates and substrates treated with the coating composition. | 2013-08-15 |
20130210977 | DESENSITIZED AQUEOUS THERMOPLASTIC POLYMER DISPERSIONS - The invention generally relates to an aqueous thermoplastic polymer dispersion containing ingredients that include, among other things, a dispersion desensitizer; methods of use thereof, and articles manufactured therefrom. | 2013-08-15 |
20130210978 | PROCESS FOR PRODUCING VULCANIZED RUBBER COMPOSITION - A process for producing a vulcanized rubber composition that includes S-(3-aminopropyl)thiosulfuric acid, a rubber component, a filler, a sulfur component, and a vulcanization accelerator,
| 2013-08-15 |
20130210979 | PRODUCTION METHOD OF ACRYLIC POLYMER, ACRYLIC POLYMER OBTAINED BY THIS PRODUCTION METHOD AND PLASTISOL COMPOSITION USING THE SAME - A method of producing an acrylic polymer comprising a step of emulsion-polymerizing an acrylic monomer mixture (A) and a step of emulsion-polymerizing an acrylic monomer mixture (B) in the presence of a polymerization initiator and a polymerization inhibitor in amounts satisfying the following formula (1) in the polymer dispersion (D) obtained by the emulsion polymerization thereof, wherein the mass ratio (A)/(B) of the acrylic monomer mixture (A) to the acrylic monomer mixture (B) is 70/30 to 95/5; an acrylic polymer obtained by this production method; and a plastisol composition using the same. | 2013-08-15 |
20130210980 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 2013-08-15 |
20130210981 | POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF - In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance. | 2013-08-15 |
20130210982 | SILICONE RESIN COMPOSITION HAVING HIGH REFRACTIVE INDEX - The present disclosure relates to a silicone resin composition comprising a silicone resin having at least one terminal hydrogen group, a metal alkoxide having at least one C | 2013-08-15 |
20130210983 | Rigid Renewable Polyester Compositions having a High Impact Strength and Tensile Elongation - A thermoplastic composition that contains a rigid renewable polyester and a polymeric toughening additive is provided. The toughening additive can be dispersed as discrete physical domains within a continuous matrix of the renewable polyester. An increase in the deformation force and elongational strain causes debonding to occur in the renewable polyester matrix at those areas located adjacent to the discrete domains. This can result in the formation of a plurality of voids adjacent to the discrete domains that can help to dissipate energy under load and increase impact strength. To even further increase the ability of the composition to dissipate energy in this manner, an interphase modifier may be employed that reduces the degree of friction between the toughening additive and renewable polyester and thus enhances the degree and uniformity of debonding. | 2013-08-15 |
20130210984 | Secondary Alcohols and Esters Made Therefrom - The invention relates to secondary alcohols produced by contacting an olefin and a carboxylic acid with a zeolite, esters made therefrom, and to plasticizer compositions comprising the esters. | 2013-08-15 |
20130210985 | COATING COMPOSITIONS CONTAINING LOW VOC COMPOUNDS - Coating compositions containing coalescents and a latex polymer, wherein the coalescent has a volatile organic content of less than about 50% and is dispersible in the coating composition. | 2013-08-15 |
20130210986 | CROSSLINKABLE COMPOSITION CROSSLINKABLE WITH A LATENT BASE CATALYST - The present invention relates to a crosslinkable composition comprising at least one crosslinkable component and a latent base crosslinking catalyst, which crosslinkable composition has a solids content of typically at least 55 wt (dry weight after crosslinking relative to the total weight of the crosslinking composition) wherein the latent base catalyst is a substituted carbonate salt according to formula (I) wherein X | 2013-08-15 |
20130210987 | SOLIDIFYING-AGENT COMPOSITION FOR SOIL BLOCKS - The present invention relates to a solidifying-agent composition for soil blocks, and more particularly, to a solidifying-agent composition for soil blocks that comprise nylon fibers generated during crushing tires. The solidifying-agent composition of the present invention can be applied to soil blocks or to materials to be placed in a construction site, thus utilizing waste resources and preventing environmental contamination, and the soil blocks prepared using the solidifying-agent composition of the present invention exhibit excellent finishing performance, tensile strength, shock resistance, adhesive properties and resistance against exposure to alkali or ultraviolet rays. | 2013-08-15 |
20130210988 | HIGH-ASPECT-RATIO MAGNESIUM HYDROXIDE - Magnesium hydroxide having a high aspect ratio, a production method thereof and a resin composition comprising the same. | 2013-08-15 |
20130210989 | POLYURETHANE HOT-MELT ADHESIVE PRODUCED FROM POLYACRYLATES AND POLYESTERS - A solvent-free moisture-curing polyurethane hot-melt adhesive composition, in which the adhesive comprises the following components: 20 to 85 wt % of a polyurethane prepolymer with free isocyanate groups produced from at least one polyol from the group of polyether polyols, polyester polyols, polyalkylene polyols and mixtures thereof with an excess of at least one polyisocyanate, the prepolymer having a monomeric diisocyanate content of below 1 wt %, 4 to 40 wt % of at least one acrylate copolymer with a molecular weight of below 60,000 g/mol, 3 to 35 wt % of a thermoplastic polyester with a number-average molecular weight (MN) of below 6000 g/mol, which comprises fewer than 1.4 NCO-reactive groups, and 0 to 25 wt % of at least one additive from the group of catalysts, resins, plasticizers, fillers, pigments, stabilizers or adhesion promoters, the sum of the constituents being equal to 100 wt %. | 2013-08-15 |
20130210990 | SEALANT COMPOSITION, METHOD OF PRODUCING THE SAME - The instant invention is a sealant composition, method of producing the same, articles made therefrom, and method for forming such articles. The sealant composition according to the present invention comprises: (a) from 70 to 99.5 percent by weight of an ethylene/α-olefin interpolymer composition, based on the total weight of the sealant composition, wherein said ethylene/α-olefin interpolymer composition comprises an ethylene/α-olefin interpolymer, wherein ethylene/α-olefin interpolymer has a Comonomer Distribution Constant (CDC) in the range of from 15 to 250, and a density in the range of from 0.875 to 0.963 g/cm | 2013-08-15 |
20130210991 | Hydrophilic Polymeric Particles and Methods for Making and Using Same - A method of forming a particle includes, in a disperse phase within an aqueous suspension, polymerizing a plurality of mer units of a hydrophilic monomer having a hydrophobic protection group, thereby forming a polymeric particle including a plurality of the hydrophobic protection groups. The method further includes converting the polymeric particle to a hydrophilic particle. | 2013-08-15 |
20130210992 | METHOD OF PREPARING PIGMENT DISPERSIONS - A process for preparing pigment dispersions is provided in which an organic solvent is used during the milling process in the preparation of pigment dispersions containing a water-soluble polymer as a dispersant. | 2013-08-15 |
20130210993 | AQUEOUS DISPERSION TYPE OIL-RESISTANT PRESSURE-SENSITIVE ADHESIVE COMPOSITION, OIL-RESISTANT PRESSURE-SENSITIVE ADHESIVE SHEET, ADHESION METHOD, AND OIL-RESISTANT ADHESIVE STRUCTURE - An aqueous dispersion type oil-resistant pressure-sensitive adhesive composition contains an aqueous dispersion polymer and inorganic particles. The content ratio of the inorganic particles with respect to 100 parts by mass of the aqueous dispersion polymer is 3 to 90 parts by mass. | 2013-08-15 |
20130210994 | COPOLYMER OF CONJUGATED DIENE COMPOUND AND NON-CONJUGATED OLEFIN, RUBBER COMPOSITION AND TIRE - The present invention provides a copolymer of a conjugated diene compound and a non-conjugated olefin, in which the conjugated diene unit has cis-1,4 bonds and the non-conjugated olefin contains many ethylene structures. In a copolymer of a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound, the conjugated diene unit has a cis-1,4 bond content of 50% or more and the unconjugated olefin is contained in an amount of 20 mol % or more. | 2013-08-15 |
20130210995 | ADDUCTS, ADDUCTS AND OLIGOMERS, OR ADDUCTS, OLIGOMERS AND LOW MOLECULAR WEIGHT POLYMERS, AND THEIR PREPARATION - This invention provides adducts, mixtures of adducts and oligomers, and/or mixtures of adducts, oligomers, and low molecular weight polymers formed from monovinylaromatic hydrocarbons. | 2013-08-15 |
20130210996 | Shear-Stable High Viscosity Polyalphaolefins - A polyalphaolefin polymer, having a kinematic viscosity at 100° C. of 135 cSt or greater, is shear stable. The polymer either has not more than 0.5 wt % of the polymer having a molecular weight of greater than 60,000 Daltons, or after being subjected to twenty hours of taper roller bearing testing, the polymer has a kinematic viscosity loss of less than 9%. Such a shear stable polyalphaolefin is obtained by either mechanical breakdown of a high viscosity polyalphaolefin or by a selective catalyst system used in oligomerization or polymerization of the feedstock. | 2013-08-15 |
20130210997 | EROSION-RESISTANT COATING COMPOSITIONS - The invention relates to a composition which comprises at least one polyol component having a hydroxyl group content of 9% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component having a free isocyanate group content of 10% to 15% by weight relative to the total weight of the isocyanate component. The polyol component comprises at least one polyol which is selected from the group of the polyether polyols, polyester polyols, and polyether polyester polyols. The isocyanate component comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material. | 2013-08-15 |
20130210998 | TWO-PART POLYURETHANES BASED ON HYPERBRANCHED POLYMERS - A two-part polyurethane composition including a first pack and a second pack. The first pack includes at least one hyperbranched copolymer having OH groups and which is prepared from at least one or more monomer(s) having at least two unsaturated C—C bonds and one or more monomer(s) having one unsaturated C—C bond and one hydroxyl group in the presence of a cobalt (II) complex. The second pack comprises at least one polyisocyanate. Disclosed is a two-part polyurethane composition which has low viscosity, long pot life, fast cure, excellent weathering and UV resistance and which is suitable for use as a coating. | 2013-08-15 |
20130210999 | INK COMPOSITIONS - Polyurethanes containing at least one bisphosphonate group, as well as related compositions, articles, and methods, are disclosed. | 2013-08-15 |
20130211000 | BIOCOMPATIBLE MATERIAL AND DEVICE - A biodegradable composite material or device including at least one biodegradable polymer matrix material and at least one filler component. The material or device has an initial shape and at least one evolved shape. The evolved shape is different from the initial shape. The initial shape is adapted to change towards the evolved shape. The filler component is adapted to accelerate and/or amplify the transformation from the initial shape towards the evolved shape when the external stimulus for transformation is given by physiological conditions. Also a method to control the shape transformation rate of a composite material or device. | 2013-08-15 |
20130211001 | Polymer Having Unsaturated Cycloaliphatic Functionality and Coating Compositions Therefrom - A polymer is provided that preferably includes at least one unsaturated cycloaliphatic group. In one embodiment, the polymer is combined with an optional crosslinker and an optional carrier to form a coating composition suitable for use in coating articles such as packaging articles. In one embodiment, the polymer has at least one unsaturated cycloaliphatic group that is at least bicyclic. | 2013-08-15 |
20130211002 | LOW TEMPERATURE HEAT-CURABLE POWDER COATING COMPOSITION COMPRISING A CRYSTALLINE POLYESTER RESIN, AN AMORPHOUS RESIN AND A PEROXIDE - The invention relates to heat-curable powder coating composition comprising: i) at least one crystalline polyester resin present in an amount of at least 7.5 wt %; and ii) at least one amorphous polyester resin present in an amount of at most 92.5 wt %; and iii) at least one peroxide present in an amount of at least 0.65 parts of peroxide in hundred parts of i)+ii) (pph), wherein the at least one crystalline polyester resin has 2-butenedioic acid ethylenic unsaturations and/or the at least one amorphous polyester resin has 2-butenedioic acid ethylenic unsaturations; wherein if the at least one amorphous polyester resin has 2-butenedioic acid ethylenic unsaturations, then the theoretical weight per ethylenic unsaturation (WPU) of the at least one amorphous polyester resin is at most 850 g/mol; wherein the wt % is based on the total amount of i)+ii); wherein the peroxide is chosen from the group of peresters and monopercarbonates according to formula R | 2013-08-15 |
20130211003 | POLYMER, PROCESS AND COMPOSITION - There is described a process for producing a gel free hyperbranched polyamide polymer having primary amino groups (useful as a crosslinker). The process comprises the step of reacting at least one diamine and at least one unsaturated diester in a molar ratio of diamine to diester greater than 1 but less than 3 (preferably 2.1 to 2.9); to form the polyamide in a two stage reaction Michael addition and then amidation. The diamine in kept in excess with at least 5% of water by total weight of the diamine and diester, a reaction temperature less than the boiling point of the diamine; and is held under reduced pressure (30 mbar to 1 atms). Gelation does not occur even after substantially all ethylenic (—C═C—) double bonds; and >95% ester [—C(O)═O] groups have reacted. This violates the Flory rules which predict a gel would form based on the number of functional groups present and their degree of conversion. | 2013-08-15 |
20130211004 | LIQUID REPELLENT SURFACES - A method for forming a liquid repellent surface on a substrate, said method comprising applying a combination of nanoparticles and a polymeric material to the surface in a chamber using ionisation or activation technology, in particular plasma processing. | 2013-08-15 |
20130211005 | METHODS FOR MAKING POLYMER PARTICULATES IN GEL FORM - Methods for making polymer particles in gel form via an emulsion and/or suspension process are provided. The method can include preparing a reactant mixture comprising a carrier fluid and a monomer component containing one or more phenolic compounds and optionally one or more crosslinking compounds, a mixture of Maillard reactants, or a combination thereof. The monomer component can polymerize to form the polymer particles in gel form. The reactant mixture can be located within a reactor having one or more inner surfaces in contact with the reactant mixture during polymerization of the monomer component. The one or more inner surfaces limit a release of metal, metal ions, or a combination thereof into the reactant mixture to produce the polymer particles in gel form containing less than 1 wt % metal atoms, metal ions, or a combination thereof, based on the total weight of the polymer particles in gel form. | 2013-08-15 |
20130211006 | Conjugated Polymeric Particle and Method of Making Same - A method of conjugating a substrate includes exchanging a counter ion associated with a biomolecule with a lipophilic counter ion to form a biomolecule complex, dispersing the biomolecule complex in a nonaqueous solvent, and coupling the biomolecule complex to a substrate in the presence of the nonaqueous solvent. | 2013-08-15 |
20130211007 | FLUORINE-CONTAINING ELASTOMER BLEND - Provided is a fluorine-containing elastomer blend comprising 5 to 60 wt. % of a high-molecular-weight, fluorine-containing elastomer having a number average molecular weight of 3,000,000 or more, 20 to 80 wt. % of a medium-molecular-weight, fluorine-containing elastomer having a number average molecular weight of 100,000 to 1,000,000, and 10 to 50 wt. % of a low-molecular-weight, fluorine-containing elastomer having a number average molecular weight of 7,000 to 13,000; the number average molecular weight Mn of each fluorine-containing elastomer being measured by liquid chromatography using tetrahydrofuran as a developing solvent at a polymer concentration of 0.5 wt. % at a measurement temperature of 35° C. The fluorine-containing elastomer blend can achieve low hardness and low modulus while improving roll processability. | 2013-08-15 |
20130211008 | Modified Polyethylene Film Compositions - The present invention relates to polyethylene compositions comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, in particular, this invention further relates to polyethylene blends comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, wherein the modifier has: 1) a g′ value less than 0.75; 2) a Cayley tree topology with a layer number of 2 or more more; and 3) a average Mw between the branch points of 1,500 g/mol or more. | 2013-08-15 |
20130211009 | Modified Polyethylene Blown Film Compositions Having Excellent Bubble Stability - The present invention relates to polyethylene compositions comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, in particular, this invention further relates to polyethylene blends comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, wherein the modifier has: 1) a g′ | 2013-08-15 |
20130211010 | COPOLYMER, RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION, AND TIRE - Provided is a copolymer of a conjugated diene compound and a non-conjugated olefin, the copolymer being a block copolymer, the conjugated diene compound unit having 1,2 adduct (including 3,4 adduct) content of 5% or less or the conjugated diene compound unit having a cis-1,4 bond content of more than 92%, in which preferred examples of the conjugated diene compound include 1,3-butadiene and isopropylene, and preferred examples of the non-conjugated olefin include ethylene, propylene, and 1-butene. | 2013-08-15 |
20130211011 | AUTOMOTIVE INTERIOR ELEMENT - Automotive interior element comprising a polypropylene composition comprising (percent by weight): A) from 60% to 90% of a propylene homopolymer having: i) a polydispersity Index (P.I.) value of from 3.5 to 10.0; ii) a fraction insoluble in xylene at 25° C., higher than 90%; and iii) a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) from 50 to 200 g/10 min; B) from 10% to 40%; of a copolymer of propylene with from 30% to 60% of ethylene derived units; the composition having an intrinsic viscosity of the fraction soluble in xylene at 25° C. comprised between 2.5 and 4.0 dl/g; a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) from 15 to 100 g/10 min and all the three values of carbon emission measured according to VDA 227 (C-emission) are lower than 30.0 μgC/g; wherein the values of carbon emission are measured in the ex reactor propylene composition. | 2013-08-15 |
20130211012 | Carrier Nanoparticles and Related Compositions, Methods and Systems - Carrier nanoparticles comprising a polymer containing a polyol coupled to a polymer containing a boronic acid, configured to present the polymer containing a boronic acid to an environment external to the nanoparticle and related compositions, methods and systems. | 2013-08-15 |
20130211013 | ACCELERATOR SOLUTION AND PROCESS FOR CURING CURABLE RESINS - Solution suitable for accelerating the cure of a curable resin using a peroxide, said accelerator solution comprising (i) at least one organic solvent, (ii) a manganese salt, a copper salt, or a combination thereof, and (iii) an iron complex of a tetradentate, pentadentate or hexadentate nitrogen donor ligand. | 2013-08-15 |
20130211014 | Poly (Lactic Acid) Resin Composition for Preparing Transparent and Impact-Resistant Article, Article Prepared Therefrom and Preparation Process Thereof - A poly(lactic acid) resin composition, including: (a) a poly(lactic acid) resin; and (b) a modifier which is in the form of nanoparticle aggregate with a particle size of less than 1000 nm and uniformly dispersed in the poly(lactic acid) resin, wherein the nanoparticle aggregate is obtained from the polycondensation of at least one metal/nonmetal alkoxide, at least one metal/nonmetal alkoxide having at least one functional group capable of reacting with the poly(lactic acid) resin, or a mixture thereof. A process for preparing a transparent and impact-resistant article from the poly(lactic acid) resin composition of the invention, and articles prepared therefrom are also provided. | 2013-08-15 |
20130211015 | VINYLBENZYL ETHERS OF POLYCYCLOPENTADIENE POLYPHENOL - Embodiments include vinylbenzyl ethers of polycyclopentadiene polyphenol that can be obtained by reacting a polycyclopentadiene polyphenol with a vinylbenzyl halide. Embodiments also include thermosettable compositions including the vinylbenzyl ethers of a polycyclopentadiene polyphenol and products obtained by curing the thermosettable compositions. Formula (I). | 2013-08-15 |
20130211016 | COMPOSITE COMPOSITION OF INORGANIC OXIDE PARTICLES AND SILICONE RESIN, METHOD OF MANUFACTURING THE SAME, TRANSPARENT COMPOSITE, AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a composite composition, having: bonding a dispersant to the surfaces of inorganic oxide particles to provide dispersibility in a hydrophobic solvent to the inorganic oxide particles, and then dispersing the inorganic oxide particles in a hydrophobic solvent; substituting the dispersant bonded to the surfaces of the inorganic oxide particles with a surface modifier, which is a polydimethylsiloxane-skeleton polymer having one functional group at one terminal end, in the hydrophobic solvent in which the organic oxide particles are dispersed to bond the functional group of the polydimethylsiloxane-skeleton polymer to the surfaces of the inorganic oxide particles; and conjugating a silicone resin and the inorganic oxide particles obtained in the previous step, wherein the surface thereof is modified by bonding the polydimethylsiloxane-skeleton polymer having one functional group at one terminal end thereof, to obtain a composite composition. | 2013-08-15 |
20130211017 | ELASTOMERIC EPOXY MATERIALS AND THE USE THEREOF - Thermoset elastomer compositions are disclosed. Such elastomers are the reaction product of (a) an ambient temperature liquid epoxy-terminated prepolymer formed by reacting a polyoxyalkyleneamine having a molecular weight of from 3000 to 20,000 with an excess of epoxide, wherein the polyoxyalkyleneamine has at least 3 active hydrogen atoms and (b) a curing agent comprising at least one amine or polyamine having an equivalent weight of less than 200 and having 2 to 5 active hydrogen atoms. Such elastomers can be used in applications such as for sealants, adhesives, coatings, gaskets, jointing and cast elastomers. | 2013-08-15 |
20130211018 | MODIFIED CATALYST SUPPORTS - The invention covers a supported catalyst system prepared according to a process comprising the following step:
| 2013-08-15 |
20130211019 | Polymerization Process with In-Situ Initiator Formation - A process for the polymerization of one or more monomers wherein at least one anhydride and at least one peroxy compound selected from inorganic peroxides, organic hydroperoxides, and peroxyacids are dosed during the polymerization reaction in a continuous or intermittent fashion to a reaction mixture comprising said monomers. | 2013-08-15 |
20130211020 | CATALYST COMPOSITION FOR OLEFIN POLYMERIZATION AND PREPARATION METHOD FOR POLYOLEFIN USING THE SAME - The present invention relates to a catalyst composition comprising a novel transition metal compound and a preparation method for polyolefin using the same. The catalyst composition of the present invention has high catalytic activity for polymerization of olefin-based monomers and enables it to control the fine-structure characteristics of the polyolefin, such as molecular weight distribution, in a wide range, thereby easily providing a polyolefin with desired properties. | 2013-08-15 |
20130211021 | METHOD FOR PREPARING POLYPROPYLENE USING TRANSITION METAL COMPOUND CONTAINING THIOPHENE-FUSED CYCLOPENTADIENYL LIGAND - The present invention relates to a preparation method for polypropylene that comprises polymerizing a propylene monomer in the presence of a catalyst comprising a novel transition metal compound. Using the novel transition metal compound as a catalyst, the preparation method for polypropylene according to the present invention can not only acquire high catalytic activity for polymerization to achieve high efficiency of the process but allow it to easily control the fine-structure characteristics of the polymer, thereby providing polypropylene having desired properties with ease. | 2013-08-15 |
20130211022 | ATTRITION RESISTANT CATALYST SYSTEM FOR MANUFACTURE OF POLYOLEFINS - Regular shaped magnesium particles containing attrition resistant precursors and procatalysts thereof and processes for their synthesis and their use in the manufacture of polyolefins are described. A process for the synthesis of precursor particles which give highly active and improved surface area procatalysts for producing high bulk density polyolefin resins containing low fines and capable of incorporating high rubber content are described. A process for the synthesis of an attrition resistant precursors to prepare an attrition resistant Zeigler Natta procatalysts synthesized by using the precursors and to the polyolefin resin synthesized using the procatalysts is also described. | 2013-08-15 |
20130211023 | SUPPORTED CATALYST FOR OLEFIN POLYMERIZATION AND PREPARATION METHOD FOR POLYOLEFIN USING THE SAME - The present invention relates to a supported catalyst for olefin polymerization to which a novel transition metal compound and a co-catalyst compound are bound, and a preparation method for polyolefin using the supported catalyst. The transition metal compound bound to the catalyst of the present invention provides high activity for olefin-based monomers in heterogeneous reaction as well as in homogeneous system. Particularly, a polyolefin with higher molecular weight can be prepared by using the supported catalyst containing the transition metal compound bound to a support, rather than using the novel transition metal compound in a non-supported status, or the conventional transition metal compound in a supported or non-supported status. | 2013-08-15 |
20130211024 | METHOD FOR PREPARING OLEFIN-DIENE COPOLYMER USING TRANSITION METAL COMPOUND CONTAINING THIOPHENE-FUSED CYCLOPENTADIENYL LIGAND - The present invention relates to a preparation method for olefin-diene copolymer that comprises polymerizing at least one olefin-based monomer and at least one diene-based monomer in the presence of a catalyst comprising a novel transition metal compound. Using the novel transition metal compound as a catalyst, the preparation method for olefin-diene copolymer according to the present invention can not only acquire high catalytic activity for copolymerization of the olefin and diene monomers to achieve high process efficiency but allow it to easily control the fine-structure characteristics of the copolymer, thereby providing an olefin-diene copolymer having desired properties with ease. | 2013-08-15 |
20130211025 | METHOD FOR THE PREPARATION OF STYRENIC FLUOROPOLYMERS - A method for the preparation of a fluoropolymer by means of emulsion polymerization of a reaction mixture in an aqueous medium is disclosed wherein the reaction mixture includes a fluoromonomer having the structure of | 2013-08-15 |
20130211026 | Process for the treatment of sulfonyl fluoride polymers - A process for reducing the amount of soluble polymeric fractions in a sulfonyl fluoride polymer. The process comprises contacting the sulfonyl fluoride polymer with a fluorinated fluid followed by separation of the polymer from the fluid. The fluorinated fluid is selected from hydrofluoroethers and hydrofluoropolyethers. The invention further relates to sulfonyl fluoride polymers obtainable by the process and having a heat of fusion not exceeding 4 J/g and containing less than 15% by weight of polymeric fractions having an average content of monomeric units comprising a sulfonyl functional group exceeding 24 mole %. | 2013-08-15 |
20130211027 | Hydrocarbon Polymer Modifiers - A hydrocarbon polymer modifier (HPM) having high softening point and high aromaticity, is an interpolymer of (i) a piperylene component; (ii) an aromatic component; and (iii) a cyclic pentadiene component comprising a dicyclopentadiene fraction (DCPD fraction) and a dimethylcyclopentadiene fraction (MCPD fraction), wherein a weight ratio of the MCPD fraction to the DCPD fraction is from 0.8 to 20, and wherein the MCPD fraction is at least 20 wt % of the cyclic pentadiene component. In a method, the proportions of (i), (ii), (iii), and an optional amylene component are adjusted to control aromaticity, softening point and Mz of the HPM. An elastomeric composition incorporates the HPM. | 2013-08-15 |
20130211028 | ACRYLIC POLYMER FOR USE IN PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR TOUCH SCREEN PANEL - An object of the invention is to provide a pressure-sensitive adhesive sheet. Provided is an acrylic polymer for use in a pressure-sensitive adhesive composition for a touch screen panel, the acrylic polymer being obtained by copolymerizing monomer components comprising (a) a (meth)acrylic acid ester monomer having a C | 2013-08-15 |
20130211029 | PHOTOREACTIVE MATERIAL LAYER AND METHOD OF MANUFACTURING THE SAME - A photoreactive material layer includes an upper portion and a lower portion each including a uniformly aligned crosslinked photoreactive material, wherein the upper portion includes a first portion of the crosslinked photoreactive material and a second portion of the crosslinked photoreactive material, wherein the first portion of the photoreactive material and the second portion of the crosslinked photoreactive material are crosslinked with each other and aligned in a first direction, and the lower portion includes a third portion of the crosslinked photoreactive material and a fourth portion of the crosslinked photoreactive material, wherein the third portion of the crosslinked photoreactive material and the fourth portion of the crosslinked photoreactive material are crosslinked with each other and aligned in the first direction. | 2013-08-15 |
20130211030 | PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE POLYMERS - The present invention relates to water and solvent-free polymers, in particular water and solvent-free synthetic rubber products like styrene butadiene rubber products and butadiene rubber products as well as a process for the production thereof. The invention further relates to a device suitable to accomplish said process. | 2013-08-15 |
20130211031 | PROCESS FOR THE PRODUCTION OF WATER AND SOLVENT-FREE NITRILE RUBBERS - The present invention relates to specific water and solvent-free nitrile rubbers having specific functional groups and/or end groups, a process for the production thereof and the use thereof. This process involves removing volatile compounds from a fluid (F) containing (1) at least one nitrile rubber and (2) at least one volatile compound, wherein the process comprises at least the steps of a.) treating the fluid (F) in at least one conversation unit, b.) retreating the concentrated fluid from step a.) in at least one retreating unit and c.) feeding the retreated concentrated fluid from step b.) into at least one retreating unit. | 2013-08-15 |
20130211032 | METHOD FOR CONTROLLING CHAIN STRUCTURE OF COPOLYMER - The present invention provides a method for controlling the chain structure of a copolymer. The disclosed method is capable of controlling the arrangement of monomeric units in a copolymer, and of selectively forming a random copolymer, tapered copolymer, multiblock copolymer and block copolymer. In the method for controlling the chain structure of a copolymer of a conjugated diene compound and a non-conjugated olefin, the introduction of the conjugated diene compound is controlled in the presence of the non-conjugated olefin so as to control the chain structure of the copolymer. | 2013-08-15 |
20130211033 | PROCESS FOR FUNCTIONALIZATION OF UNSATURATED COMPOUNDS - The present invention relates to a process for synthesizing a multifunctional compound, including the reaction of a compound of formula (II) with atmospheric or molecular oxygen, in the presence of at least one aldehyde of formula (III), and optionally in the presence of at least one catalyst or at least one radical initiator; wherein: R | 2013-08-15 |
20130211034 | Method For Making Over-Indexed Thermoplastic Polyurethane Elastomer Precursor And Thermoplastic Polyurethane Elastomer Made From The Precursor - A method for making over-indexed thermoplastic polyurethane elastomer precursor. The precursor may be cross-linked. | 2013-08-15 |
20130211035 | PROCESS FOR PRODUCING POLYCONDENSATION POLYMER, AND POLYMERIZER - A method for producing a condensation polymerization reaction polymer, comprising a guide polymerization step in which a molten prepolymer is supplied to the top edge of a wire guide to obtain the condensation polymerization reaction polymer, the wire guide comprising a vertical wire group consisting of a plurality of vertical wires extending in the vertical direction, which are mutually spaced in alignment at an arrangement pitch L1 (mm). In the guide polymerization step, the molten prepolymer aggregates so that a molten prepolymer mass is formed on the vertical wire, and a molten prepolymer mass is formed wherein, the width of the molten prepolymer mass measured in an alignment direction of the vertical wires at a position 200 mm below the top edge being represented as L2 (mm), the width L2 of at least a portion of the molten prepolymer mass satisfies the inequality (1). | 2013-08-15 |
20130211036 | Oxidation of Alkylbenzenes - A process for oxidizing a composition comprising contacting an alkylbenzene of the general formula (I): | 2013-08-15 |
20130211037 | METHOD FOR PRODUCING POLYESTER - The present invention is aimed to provide a method for producing a polyester with reduced CD content and elution amount, in which even after the production method, a reduction in physical properties of the polyester is small, and furthermore, a polyester having good moldability can be produced, and the present invention is concerned with a method for producing a polyester including an esterification reaction step of allowing an aliphatic diol and an aliphatic dicarboxylic acid to react with each other; a step of pelletizing a polyester obtained through the esterification reaction step; and a contact treatment step of bringing the obtained polyester pellets into contact with a mixed solution containing ethanol and water, wherein the mixed solution contains water in an amount of 10% by mass or more and not more than 99% by mass relative to the whole of the mixed solution. | 2013-08-15 |
20130211038 | HIGH TEMPERATURE LACTAM NEUTRALISATION - The invention relates to a method for preparing a lactam in a continuous process, comprising forming the lactam and ammonium sulphate by contacting a lactam sulphate contained in an acidic liquid with ammonia, during which forming of lactam heat of reaction is generated, which heat is partially or fully recovered, wherein ammonia is brought into contact with the acidic liquid as part of a liquid aqueous ammonia solution, and wherein the contacting takes place at a temperature of at least 120° C., and wherein the average residence time at a temperature of at least 120° C. is at most 15 minutes, and wherein the ammonium sulphate remains dissolved in a liquid phase during said residence time. | 2013-08-15 |
20130211039 | PROCESS FOR THE PRODUCTION OF PA-410 AND PA-410 OBTAINABLE BY THAT PROCESS - A process for the production of a polymer containing monomer units of butane-1,4-diamine and 1,10-decanedioic acid (PA-410) comprising the steps of: 1) making a solution of a salt of butane-1,4-diamine and 1,10-decanedioic acid in water, 2) concentrating the solution of the salt at a temperature of between 100 and 180° C. and a pressure of between 1.0 and 3.0 bar to a water content of between 4 and 8 wt %, 3) producing from the salt a prepolymer containing monomer units of butane-1,4-diamine and 1,10-decanedioic acid at a temperature of between 185 and 205° C. and 4) post condensation of the prepolymer. Also claimed is PA-410 having a viscosity number (VN) of at least 100 ml/gram. | 2013-08-15 |
20130211040 | POLYIMIDES AND POLYIMIDE FILMS - A polyimide and a polyimide film obtained by reacting: an aromatic diamine, and 3,3′,4,4′-biphenyltetracarboxylic acid dianhydride, pyromellitic acid dianhydride, p-phenylenediamine and 4,4′-diaminodiphenyl ether, the amount of the component (I) being 0.1 to 10.0 mol % and the amount of the components (II) being 99.9 to 90.0 mol % based on the total amount of the component (I) and the components (II) (in Formula (1), R | 2013-08-15 |
20130211041 | PROCESS FOR THE PREPARATION OF POLYETHERESTER POLYOLS - Disclosed is a process for the preparation of polyetherester polyols prepared with hybrid catalysts, the polyether esters obtained from the process and the use of such materials in polyurethane applications. The hybrid catalysts used in this invention comprise double metal cyanide complex catalysts (DMC) and at least one co-catalyst. | 2013-08-15 |
20130211042 | PROCESS FOR THE PRODUCTION OF POLYETHER CARBONATE POLYOLS - The present invention relates to a process for the production of polyether carbonate polyols from one or more H-functional starter substances, one or more alkylene oxides (epoxides) and carbon dioxide in the presence of at least one double metal cyanide catalyst, wherein the production of the polyether carbonate polyols is carried out in a tubular reactor. | 2013-08-15 |
20130211043 | METHOD FOR PREVENTING HIV-1 INFECTION OF CD4+ CELLS - This invention provides methods for inhibiting fusion of HIV-1 to CD4 | 2013-08-15 |
20130211044 | Methods and Compositions for Improved F-18 Labeling of Proteins, Peptides and Other Molecules - The present application discloses compositions and methods of synthesis and use of | 2013-08-15 |
20130211045 | MACROCYCLIC MODULATORS OF THE GHRELIN RECEPTOR - The present invention provides novel conformationally-defined macrocyclic compounds that have been demonstrated to be selective modulators of the ghrelin receptor (growth hormone secretagogue receptor, GHS-R1a and subtypes, isoforms and variants thereof). Methods of synthesizing the novel compounds are also described herein. These compounds are useful as agonists of the ghrelin receptor and as medicaments for treatment and prevention of a range of medical conditions including, but not limited to, metabolic and/or endocrine disorders, gastrointestinal disorders, cardiovascular disorders, obesity and obesity-associated disorders, central nervous system disorders, genetic disorders, hyperproliferative disorders and inflammatory disorders. | 2013-08-15 |
20130211046 | Stabilized Compounds Having Secondary Structure Motifs - The present invention provides novel stabilized crosslinked compounds having secondary structure motifs, libraries of these novel compounds, and methods for the synthesis of these compounds libraries thereof. The synthesis of these novel stabilized compounds involves (1) synthesizing a peptide from a selected number of natural or non-natural amino acids, wherein said peptide comprises at least two moieties capable of undergoing reaction to promote carbon-carbon bond formation; and (2) contacting said peptide with a reagent to generate at least one crosslinker and to effect stabilization of a secondary structure motif. The present invention, in a preferred embodiment, provides stabilized p53 donor helical peptides. Additionally, the present invention provides methods for disrupting the p53/MDM2 binding interaction comprising (1) providing a crosslinked stabilized α-helical structure; and (2) contacting said crosslinked stabilized α-helical structure with MDM2. | 2013-08-15 |
20130211047 | PURIFICATION TAGS OF SYNTHETIC PEPTIDES AND PROTEINS - The present invention relates to a series of compounds useful for effecting purification, in particular for use in purification of synthetic peptides and proteins. The compounds of the invention are particularly efficient at securely anchoring peptides or proteins to a surface and allowing the peptide or protein to become uniformly orientated, thus ensuring that substantially all of the peptide or protein is available for molecular binding to a substrate. | 2013-08-15 |
20130211048 | Tissue Adhesive Film and Method for Producing Same - The present invention addresses the problem of providing: a tissue adhesive film having high adhesive strength and high biocompatibility; and a method for producing the tissue adhesive film. This problem can be solved by using a tissue adhesive film comprising an integration of gelatin and cross-linking reagents, wherein the gelatin is provided with an amino group on the side chain thereof and has a molecular weight of 50,000 or higher and 100,000 or lower, and the cross-linking reagents have two or more active ester groups or an anhydride. | 2013-08-15 |
20130211049 | IMMUNOTOXIN FUSION PROTEINS AND MEANS FOR EXPRESSION THEREOF - The present invention described and shown in the specification and drawings provides novel recombinant DT-based immunotoxins, and, more specifically anti-T cell immunotoxin fusion proteins. Also provided are immunotoxins that can be ex-pressed in bacterial, yeast, or mammalian cells. The invention also provides means for expression of the immunotoxin fusion protein. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 2013-08-15 |
20130211050 | ANTIBODIES THAT BIND AND BLOCK TRIGGERING RECEPTOR EXPRESSED ON MYELOID CELLS-1 (TREM-1) - The invention relates to antibodies that are capable of specifically binding TREM-1 and preventing the activation of TREM-1, a protein expressed on monocytes, macrophages and neutrophils. Such antibodies find utility in the treatment of individuals with an inflammatory disease, such as rheumatoid arthritis and inflammatory bowel disease. | 2013-08-15 |
20130211051 | FUSION PROTEIN CONTAINING VEGI, AND PHARMACEUTICAL COMPOSITION AND USE THEREOF - Provided is an anti-angiogenic fusion protein, which comprises a vascular endothelial cell growth inhibitor (VEGI) or variant thereof, and other polypeptide such as IgG Fc. The fusion protein optionally comprises a linker. The fusion protein can induce the apoptosis of endothelial cells and inhibit the growtth of endothelial cells, so as to be used for treating tumor. Also provided are a pharmaceutical composition and use of the fusion protein. | 2013-08-15 |
20130211052 | Lenalidomide and Thalidomide Immunoassays - Novel conjugates and immunogens derived from lenalidomide and antibodies generated by these immunogens are useful in immunoassays for the quantification and monitoring of thalidomide and lenalidomide in biological fluids. | 2013-08-15 |
20130211053 | PROCESSES FOR MAKING HYDRAZIDES - A method is disclosed for preparing hydrazides from hydrazine and an acyl chloride which comprises the steps of (a) preparing a stirred substantially uniform slurry comprising hydrazine and an inert solvent at low temperature; and (b) adding an acyl chloride continuously to said slurry. The method avoids or limits production of undesired bis-hydrazide by-products. The method is used to prepare 3-methyl-3-mercaptobutanoic acid hydrazide, a molecule used to link calicheamicin to a monoclonal antibody. | 2013-08-15 |
20130211054 | METHOD FOR PURIFYING HUMAN GRANULOCYTE-COLONY STIMULATING FACTOR FROM RECOMBINANT E. COLI - The present invention provides a method for purifying a large amount of human granulocyte-colony stimulating factors (hG-CSFs) from a recombinant | 2013-08-15 |
20130211055 | DITHIOAMINE REDUCING AGENTS - Dithioamine reducing agents useful for the reduction of disulfide bonds. The reducing agents of this invention are useful, for example, to reduce disulfide bonds, particularly in proteins, or to prevent the formation of disulfide bonds, particularly in proteins and other biological molecules. Reducing agents of this invention are useful and suitable for application in a variety of biological applications, particularly as research and synthetic reagents. The invention provides S-acylated dithioamines which can be selectively activated reducing agents by removal of the S-acyl groups enzymatically or chemically. The invention further provides dithiane precursors of thioamino reducing agents. The invention provides dithioamine reducing agents, S-acylated dithioamines and dithianes which are immobilized on surfaces, including among others, glass, quartz, microparticles, nanoparticles and resins. | 2013-08-15 |
20130211056 | CARBON FIBRE COMPOSITIONS COMPRISING LIGNIN DERIVATIVES - The present disclosure provides derivatives of native lignin suitable for production of carbon fibres wherein the derivatives of native lignin have a certain alkoxy content and/or a certain carbon content. The present lignin derivatives can have acceptable spinnability performance characteristics for producing carbon fibres having acceptable tensile strengths and acceptable modulus of elasticity. | 2013-08-15 |
20130211057 | MOLECULES HAVING COMBINABLE GROUPS - The present invention relates to nitrogenous associative molecules comprising at least one unit rendering them capable of associating with one another or with a filler by noncovalent bonds, and comprising a function capable of reacting with a polymer containing unsaturations so as to form a covalent bond with said polymer. | 2013-08-15 |
20130211058 | Bis-Azo Colorants for Use as Bluing Agents - This invention relates to bis-azo colorants for use as bluing agents, laundry care compositions comprising bis-azo colorants that may serve as bluing agents, processes for making such bluing agents and laundry care compositions and methods of using the same. The bluing agents are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. These bluing agents are advantageous in providing a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. | 2013-08-15 |
20130211059 | COMPOSITION SUPPRESSING MATRIX-METALLOPROTEINASE ACTIVITY - An object of the present invention is to provide a composition having the effect of suppressing matrix metalloproteinase activity. Specifically, the present invention relates to a composition suppressing matrix metalloproteinase activity containing a glycolysis inhibitor as an active ingredient. | 2013-08-15 |
20130211060 | CONJUGATES COMPRISING HYDROXYALKYL STARCH AND A CYTOTOXIC AGENT AND PROCESS FOR THEIR PREPARATION - The present invention relates to a hydroxyalkyl starch conjugate and a method for preparing the same, said hydroxy-yalkyl starch conjugate comprising a hydroxyalkyl starch derivative and a cytotoxic agent, the cytotoxic agent comprising at least one secondary hydroxyl group, wherein the hydroxyalkyl starch is linked via said secondary hydroxyl group to the cytotoxic agent. The conjugate according to the present invention has a structure according to the following formula HAS′(-L-M) | 2013-08-15 |
20130211061 | Method and compositions for the identification of agents that have a potential effect against chronic inflammatory diseases - The present invention is based on two important experimental observations: The first observation is that increased extracellular concentrations of ionized calcium are found in erosive arthritis and stimulate monocytic IL-1β release via the CaSR and GPRC6A. Simultaneous stimulation of monocytes with calcium ions and selected TLR ligands results in a 20-fold increased IL1β response compared to lipopolysaccharide (LPS) alone. During the crosstalk between GPCR and TLR signaling, phospholipase C is activated, which triggers calcium dependent potassium channels, resulting in potassium efflux, caspase-1 activation and IL-1β release. The amplification of IL1β secretion at sites of locally increased calcium ion concentrations aggravates rheumatoid arthritis. The second important observation is that both CaSR and GPRC6A, are highly expressed in the synovial membrane of patients with rheumatoid arthritis, but expression of GPRC6A, but not of CaSR, is lower in patients with osteoarthritis (s. FIG. | 2013-08-15 |
20130211062 | ANTISENSE NUCLEIC ACIDS - The present invention provides a pharmaceutical composition which causes skipping of the 53rd exon in the human dystrophin gene with a high efficiency. | 2013-08-15 |
20130211063 | MODIFIED iRNA AGENTS - The invention relates to iRNA agents, which preferably include a monomer in which the ribose moiety has been replaced by a moiety other than ribose. The inclusion of such a monomer can allow for modulation of a property of the iRNA agent into which it is incorporated, e.g., by using the non-ribose moiety as a point to which a ligand or other entity, e.g., a lipophilic moiety. e.g., cholesterol, is directly, or indirectly, tethered. The invention also relates to methods of making and using such modified iRNA agents. | 2013-08-15 |
20130211064 | TETRAHYDROPYRAN NUCLEIC ACID ANALOGS - The present disclosure describes tetrahydropyran nucleoside analogs, oligomeric compounds prepared therefrom and methods of using the oligomeric compounds. More particularly, tetrahydropyran nucleoside analogs are provided, having one or more chiral substituents, that are useful for enhancing properties of oligomeric compounds including nuclease resistance and binding affinity. In some embodiments, the oligomeric compounds provided herein hybridize to a portion of a target RNA resulting in loss of normal function of the target RNA. | 2013-08-15 |
20130211065 | PURIFICATION OF SYNTHETIC OLIGONUCLEOTIDES - This invention provides a method for purifying synthetic oligonucleotides comprising capping, polymerizing and separating any failure sequences produced during oligonucleotide synthesis. The invention also provides a method for purifying synthetic oligonucleotides comprising reacting a full length oligonucleotide with a compound to attach a polymerizable functional group to an end of the full length oligonucleotide, polymerizing the full length oligonucleotides and removing the failure sequences, and recovering the full length oligonucleotides. The invention also provides novel capping agents having a polymerizable functional group, and kits comprising at least one composition of the present invention. | 2013-08-15 |
20130211066 | COMPOUNDS USEFUL IN IMAGING AND THERAPY - Provided in the following specification are precursors or synthons that are useful for the synthesis of various arabinose based chemical and radiochemical derivatives of nitroimidazole-containing azomycin arabinosides, such as radioiodinated 1-#-D-(5-deoxy-5-[I*]-iodoarabinofuranosyl)-2-nitroimidazole (*IAZA), and radiofluorinated 1-#-D-(5-deoxy-5-[18F]-iodoarabinofuranosyl)-2-nitroimidazole (18FAZA). Such compounds are useful in imaging, therapy, or radiotherapy. Further, various syntheses of said precursors/synthons and the incorporation of said precursors/synthons into kits is provided. The precursors/synthons provided herein allow for an improved and facile manufacturing process for nitroimidazole-containing azomycin arabinosides. | 2013-08-15 |
20130211067 | NOVEL SELENY-METHYLURACIL COMPOUNDS, RADIOSENSITIZER AND PHARMACEUTICAL COMPOSITION USING THEM - Provided are novel selenyl-methyluracil compounds and a pharmaceutical composition for enhancing the effect of radiation treatment. The composition contains at least one compound selected from the group consisting of the selenyl-methyluracil compounds or pharmaceutically acceptable salts thereof, as an active ingredient. | 2013-08-15 |
20130211068 | BINDER, COMPOSITION FOR USE IN MAKING THE BINDER, AND METHODS OF MAKING THE SAME - According to one embodiment, there is provided a composition for use in making a cured binder, the composition comprising: a first mixture comprising citric acid and an alkali metal hydroxide or an aqueous solution comprising the reaction products thereof; wherein the molar ratio of the alkali metal hydroxide to citric acid is between about 0.001:1 to 0.6:1, and wherein the pH of the first mixture is about 0.5 to about 2.5 when the first mixture is a 50% by weight citric acid aqueous solution. | 2013-08-15 |
20130211069 | PROCESS FOR THE PREPARATION OF 17-DESOXY-CORTICOSTEROIDS - The present invention provides an improved process for the preparation of 17-desoxy corticosteroid derivatives in a single chemical step by reacting the 17-hydroxy starting material with an excess of Trimethylsilyl Iodide. The present invention is specifically advantageous in preparing 17-desoxy corticosteroid derivatives having one or more halogen groups at positions 2, 6, 7 or 9 of the corticosteroid such as Clocortolone of Desoximetasone. | 2013-08-15 |
20130211070 | NEW PROCESS FOR THE RESOLUTION OF ENANTIOMERS OF (3,4 DIMETHOXY-BICYCLO[4.2.0]OCTA-1,3,5-TRIEN-7-YL)NITRILE AND APPLICATION IN THE SYNTHESIS OF IVABRADINE - Process for the optical resolution of the compound of formula (I): | 2013-08-15 |
20130211071 | METHOD FOR MAKING ALPHA-AMINO-EPSILON-CAPROLACTAM USING MIXED SUPER CRITICAL FLUIDS - The present invention can involve a method of synthesizing α-amino-ε-caprolactam. The method can comprise heating a salt of L-lysine in a solvent comprising an alcohol under Super Critical Fluid conditions. The methods can comprise heating a salt of L-lysine in a solvent comprising an alcohol and deaminating the reaction product. In various embodiments, the invention can include methods of converting biomass into nylon 6. The methods can comprise heating L-lysine in a solvent comprising an alcohol to produce α-amino-ε-caprolactam, deaminating to produce ε-caprolactam and polymerizing into nylon 6, wherein the L-lysine is derived from biomass. In other embodiments, the present invention can include methods of making nylon 6. The methods can comprise synthesizing ε-caprolactam and then polymerizing, wherein the ε-caprolactam is derived from L-lysine. | 2013-08-15 |
20130211072 | CAPROLACTAM RECOVERY WITH MEMBRANE TREATMENT - The invention relates to a process for treating an aqueous solution containing ε-caprolactam, ammonium sulphate and one or more other impurities, comprising one or more organic impurities from a caprolactam production process and optionally other salts than ammonium sulphate, by means of a membrane process, thereby obtaining a retentate and a permeate, in which process the membrane used is selected from the group of polyether sulphone membranes, sulphonated polyether sulphone membranes, polyester membranes, polysulphone membranes, aromatic polyamide membranes, polyvinyl alcohol membranes, polypiperazine membranes, cellulose acetate membranes, titanium oxide membranes, zirconium oxide membranes and aluminium oxide membranes, having a molecular weight cut off in the range of 100-1000 g/mol; and wherein more than 60 wt. % of the caprolactam in the aqueous solution is passed through a membrane to the permeate side, to obtain a purified caprolactam containing permeate stream, and wherein at least 50 wt. % of the organic impurities are retained in the retentate solution. | 2013-08-15 |
20130211073 | SYNTHETIC VOACANGINE - Synthetic voacangine, including in substantially enantiomerically enriched forms, and derivatives thereof are provided. | 2013-08-15 |
20130211074 | INDOLE AND BENZOFURAN FUSED ISOQUINUCLIDENE DERIVATIVES AND PROCESSES FOR PREPARING THEM - Provided herein are indole and benzofuran fused isoquinuclidene derivatives. Also provided herein are processes, preferably enantioselective processes, for preparing such derivatives including processes for preparing (−) and (+) noribogaine or a salt thereof, in substantially enantiomerically pure forms. | 2013-08-15 |