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8901358 Esterification of vapor crude product in the production of alcohols  
Ethanol production process for recovering ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Ethanol recovery is improved by esterifying a vapor crude ethanol...
8900795 Resist composition, method of forming resist pattern and novel compound  
A resist composition including a base component (A) which exhibits changed solubility in a developing solution, and an acidic compound component (J) which is decomposed by exposure to exhibit...
8901359 Adsorption process for the dehydration of alcohol  
The present invention includes a process for the dehydration of ethanol by adsorption of water at elevated pressure and for the regeneration (purging) of adsorbent at a lower pressure than the...
8901323 Ruthenium-diamine complex and method for producing optically active compound  
Provided is a ruthenium complex that is represented by general formula (1*) and is useful as an asymmetric reduction catalyst. (In the formula, * is an asymmetric carbon atom; R1 is an...
8901357 Dibenzoyl peroxide derivatives, preparation method thereof and cosmetic or dermatological compositions containing same  
The use of compounds in the treatment of skin disorders is described. In particular, compounds having the general formula (I): are described. A process for preparing such compounds and their...
8901540 Fused ring compounds useful in organic thin-film transistors  
A compound for an organic thin film transistor having a structure represented by the following formula (1): wherein R1 and R2, and R3 and R4 are respectively combined with each other to form an...
8901356 Method of producing ingenol-3-angelate  
The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate...
8894823 Method for manufacturing isopropyl alcohol  
The present application relates to a method of manufacturing isopropyl alcohol. Isopropyl alcohol with high purity is obtained from a feed including water and isopropyl alcohol. In addition,...
8895141 Excipient for compressed tablets comprising novel spherical mannitol  
[Problem to solve] To provide an excipient for compressed tablets capable of diluting active components in the industries of foodstuffs, medicines, etc. applicable to various tablets like...
8895786 Processes for increasing alcohol production  
A process for reducing ethyl acetate and/or diethyl acetal concentration of a crude ethanol product by hydrolysis is disclosed. A portion of the water is initially separated from the crude ethanol...
8895624 Treatment of osteoporosis  
According to the invention there is provided a compound of formula (I): wherein R1, R2, R3 and n have meanings given in the description, or a pharmaceutically acceptable solvate, salt or prodrug...
8895632 Anthracene derivative, compound obtained therefrom, composition, cured product, and process for producing same  
An object of the invention is to provide an anthracene derivative having characteristics peculiar to anthracene such as e.g., high carbon density, high melting point, high refractive index and...
8895625 Protective effect of thymoquinone in sepsis  
The present invention refers to thymoquinone, a main constituent of the volatile oil of Nigella sativa, and its protective effect against sepsis syndrome morbidity, mortality and associated organ...
8895792 Process for the preparation of an olefinic product comprising ethylene and/or propylene  
An oxygenate to olefins (OTO) process, comprising the steps of: (i) purifying an oxygenate feedstream comprising one or more ionic contaminants by contacting the feedstream with a membrane,...
8895775 Method for preparing conjugated diene phosphonate compounds  
It is provided a method for preparing conjugated diene phosphonate compounds with high reactivity, which can be used to prepare a variety of phosphonate-bearing conjugated dienes. Some of those...
8895763 Method and device for producing alkylene oxides and alkylene glycols  
An integrated process for preparing alkylene oxides and alkylene glycols is described. For this purpose, an alkylene oxide plant and an alkylene glycol plant are combined with one another and the...
8889888 Sulfonic acid salt and derivative thereof, photo-acid generator, and process for production of sulfonic acid salt  
A fluorine-containing sulfonic acid salt or a compound having a fluorine-containing sulfonic acid group, either of which having a structure represented by the following general formula (1), is...
8889917 Method of supplementing the catalyst in continuous hydroformylation  
The present invention relates to a method of supplementing the catalyst in continuous hydroformylation during ongoing operation.
8889760 Photoactivatable crosslinker  
Described herein is a degradable linking agent of formula Photo1-LG-Photo2, wherein Photo1 and Photo2 independently represent at least one photoreactive group and LG represents a linking group...
8889816 Method for preparing phosphorus-containing polyphenylene oxide resin with low molecular weight  
Disclosed is a method for preparing a phosphorus-containing polyphenylene oxide resin with a low molecular weight, comprising the steps of: step 1: providing a phosphorus-containing phenolic...
8889913 Hydride transfer process for ketone preparation  
A hydride transfer process within a reaction between an alcohol and a ketone and in the presence of a heterogeneous catalyst is described. The process can transfer a hydride from an alcohol to a...
8889922 Process for preparing 1, 6-hexanediol  
Disclosed are processes for preparing 1,6-hexanediol from levoglucosenone. In one embodiment, the process comprises contacting levoglucosenone with hydrogen in the presence of a hydrogenation...
8888964 Divided wall distillation column for producing high purity normal butanol, and normal butanol distillation method  
A dividing wall distillation column for producing high-purity n-butanol and a method for the production of high-purity n-butanol by fractional distillation are disclosed. More particularly, the...
8889921 Methods of synthesis of scyllitol and related compounds  
Methods of synthesis of scyllitol diborate and related compounds are provided, including methods that are performed in all-aqueous solutions. Also provided are methods in which the reaction...
8889919 Cyclic compound, process for production of the cyclic compound, radiation-sensitive composition, and method for formation of resist pattern  
A cyclic compound represented by formula (1): wherein L, R1, R′, and m are as defined in the specification. The cyclic compound of formula (1) is highly soluble to a safety solvent, highly...
8889920 Process for preparing 4-isopropylcyclohexylmethanol  
The present invention relates to a process for preparing 4-isopropylcyclohexylmethanol (IPCHM) from para-cymene. The process for preparing 4-isopropylcyclohexylmethanol (IPCHM) comprises an...
8889731 Compounds, compositions and methods for repelling blood-feeding arthropods and deterring their landing and feeding  
This invention relates to compositions of one or more compounds that incorporate one or more allyl sulfide, allyl disulfide or allyl polysulfide moieties, or one or more allyl sulfide, allyl...
8889585 Mesoporous carbon supported tungsten carbide catalysts, preparation and applications thereof  
A supported tungsten carbide catalyst comprises tungsten carbide as its active component and a mesoporous carbon as its support, wherein tungsten carbide is highly dispersed on the surface and in...
8889923 Synthesis of ethanol from biomass  
A process for the selective production of ethanol by vapor phase reaction of acetic acid over a hydrogenating catalyst composition to form ethanol is disclosed and claimed. In an embodiment of...
8889916 Catalyst composition for hydroformylation reaction and hydroformylation process using the same  
The present invention relates to a catalyst composition for hydroformylation reaction and a hydroformylation process using the same. In the hydroformylation process using the catalyst composition...
8889914 Method for producing isophorone  
The invention relates to a method for producing isophorone by catalyzed aldol condensation of acetone as an educt, reprocessing the reaction product, hydrolyzing the product stream, and separating...
8889915 Methods and systems for separating acetone and phenol from one another  
Systems and methods for improving crude acetone column energy efficiency and operation are provided. The method for improving crude acetone column energy efficiency and operation can include...
8889744 Bis-trifluoromethyl honokiol analogs and their use in treating cancers  
Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are hexafluoro-honokiol analogs. The compounds and...
8884038 Synthesis of 7-acetyleno quinone methide derivatives and their application as vinylic polymerization retarders  
The invention provides a method for synthesizing 7-Acetyleno quinone methide compounds that is safe and inexpensive. The method avoids the need for extremely cold reaction temperatures and unlike...
8884076 Method for preparing polymethylols  
The present invention relates to a process for distilling an aqueous polymethylol mixture which comprises a polymethylol of the formula (I) (HOCH2)2—C—R2 (I) in which each R is independently a...
8884065 Process for producing cycloalkylaromatic compounds  
In a process for producing a cycloalkylaromatic compound, an aromatic compound and a cyclic olefin are contacted with a first catalyst under conditions effective to produce a reaction product...
8884079 Reducing impurities in hydrogenation processes with multiple reaction zones  
In a hydrogenation processes, a second lower temperature hydrogenation reactor is used to control the concentration of impurities, namely ethyl acetate, acetaldehyde, and acetal, prior to...
8884081 Integrated process for producing acetic acid and alcohol  
The present invention relates generally to processes for producing ethanol and acetic acid and, in particular, to a process for integrating an ethanol production process with an acetic acid...
8884071 Hydroformylation method having improved catalyst stability in reaction  
Disclosed is a hydroformylation method having improved catalyst stability in a reaction. Advantageously, provided is a hydroformylation method in which a specific α,β-unsaturated carbonyl compound...
8884067 Phenol and cyclohexanone mixtures  
In a process for producing phenol and cyclohexanone, a feed comprising cyclohexylbenzene is oxidized to produce an oxidation reaction product comprising cyclohexyl-1-phenyl-1-hydroperoxide. At...
8884074 Method and device for producing dimethyl ether from methanol  
A process produces dimethyl ether (DME) from methanol (MeOH). The process includes charging a feed mixture consisting of raw MeOH and a process-internally obtained return flow substantially...
8884077 Hydroconversion of renewable feedstocks  
A hydrocarbon conversion process comprises contacting a renewable feedstock under hydroprocessing conditions with a bulk catalyst to form oleochemicals such as fatty alcohols, esters, and normal...
8884072 Mitigation of fouling in hydroformylation processes by water addition  
The extraction process for removing metal salts from an organic hydroformylation reaction fluid (“HRF”) prior to returning the HRF to a reaction zone of a hydroformylation process, the extraction...
8884036 Production of hydroxymethylfurfural from levoglucosenone  
Disclosed are processes comprising contacting an aqueous reaction mixture having an initial pH between about 3 and about 6 and comprising levoglucosenone with a catalyst, and heating the reaction...
8884073 Processes for preparing polytrimethylene ether glycol  
Provided are processes for preparing low molecular weight polytrimethylene ether glycol by acid catalyzed polycondensation, neutralization, removal of unreacted monomer, and contact with filter...
8884068 Phenol and cyclohexanone mixtures  
Disclosed herein is a process for producing phenol. The process includes oxidizing at least a portion of a feed comprising cyclohexylbenzene to produce an oxidation composition comprising...
8884080 Reduced energy alcohol separation process  
Recovery of alcohols, in particular ethanol, from a crude ethanol product obtained from the hydrogenation of acetic acid using a reduced energy process. The crude ethanol product may be fed to a...
8884066 Process for preparing isophorone in the presence of at least one defoamer in the wastewater column in the workup section  
The invention relates to a process for preparing isophorone (3,5,5-trimethyl-2-cyclohexen-1-one) in the presence of at least one defoamer in the wastewater column in the workup section.
8884078 Process for producing fatty alcohols from fatty acids  
In a process for the production of fatty alcohol(s) a fatty acid or fatty acid mixture is subjected to esterification with a lower alkanol to form a stream comprising the corresponding lower alkyl...
8884069 Production of aldehydes by oxidation in aqueous medium with selective recovery of the product by means of pervaporation  
A process for the preparation of an aromatic aldehyde by means of the oxidation of the corresponding starting compound in aqueous medium, and separation of said aldehyde from said medium by...