Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 8,557

Document Document Title
WO/2016/058978A1
The invention relates to an improved method for producing 4- isopropyl-3-methyl-phenol (p-thymol) from distillation residues during the production of thymol.  
WO/2016/056355A1
Provided are: a naphthol type calixarene compound having excellent solubility in solvents; a method for producing the naphthol type calixarene compound; a photosensitive composition which contains the naphthol type calixarene compound an...  
WO/2016/053466A1
Disclosed are processes for making cyclohexanone from a mixture comprising phenol, cyclohexanone, cyclohexylbenzene, and an S-containing component, comprising a step of removing at least a portion of the S-containing component to reduce ...  
WO/2016/052283A1
The present invention provides: an organic semiconductor composition that makes it possible to minimize decreases in mobility and produce an organic thin film transistor having excellent insulating reliability; and an organic thin film t...  
WO/2016/054506A1
Processes for producing 2,5-dichlorophenol and 3,6-dichloro-2-methoxybenzoic acid are described. Various processes for isomerizing 2,4-dichlorophenol over a zeolite catalyst to form 2,5-dichlorophenol are provided. Processes for preparin...  
WO/2016/041943A1
The invention relates to a discharge method for a container containing an oxidisable compound having a melting point Tf higher than 15°C. This method comprises steps of heating the container by means of a heating means until the oxidisa...  
WO/2016/043189A1
Provided is a method for producing a triphenylbutene derivative. A method for producing a compound shown by formula (IV) (where R1 has the same definition as below), characterized in that a compound shown by formula (V) is reacted with a...  
WO/2016/038827A1
Provided is a more stable crystal polymorphism of an inclusion compound composed of 1,1,2,2-tetrakis(4-hydroxyphenyl)ethane and 2-phenyl-4-methyl-5-hydroxymethylimidazole (molar ratio 1:2). A novel crystal polymorphism of an inclusion co...  
WO/2016/040577A1
The present disclosure provides sweetener compositions, methods of using these compositions, and foods, beverages, and syrups comprising these compositions. The sweetener composition can comprise a sweetener and a sweetness enhancer. The...  
WO/2016/034079A1
The present invention relates to a pharmaceutical preparation of a compound of formula (I) or stereoisomer, pharmaceutically acceptable salt, prodrug thereof, and a novel method for general anesthesia or sedative for mammals. Also provid...  
WO/2016/036721A1
The present invention relates to treatment of neurological diseases such as multiple sclerosis (MS) and Alzheimer's disease, using an estrogen receptor beta (ΕΚβ) ligand.  
WO/2016/030635A1
The present invention relates to a method for preparing a vaccine antigen, which includes a step of fragmenting a biological membrane associated with said vaccine antigen by treating said biological membrane with at least one calixarene ...  
WO/2016/033157A1
Crystallized hydroquinone particles and methods for making the same are provided. Cooling profiles applied during crystallization of the hydroquinone from solution may be optimized to provide crystallized particles having suitable proper...  
WO/2016/031491A1
Provided is a solid acid catalyst for an oxidation reaction in the presence of both oxygen and ozone, which is used when a substrate is being oxidized in the presence of both oxygen and ozone, wherein the substrate can be oxidized with a...  
WO/2016/028490A1
The invention relates to a process for hydroxylating phenolic substrates such as phenols or phenol ethers. The process comprises reacting the phenolic substrate and hydrogen peroxide in the presence of a catalyst in a reaction mixture; a...  
WO/2016/026459A1
The present invention relates to an isopropyl phenol derivative and a preparation method thereof, and in particular relates to a method for preparing compounds shown by formulae (I) and (IV), and their intermediates, and to their interme...  
WO/2016/025219A1
Disclosed are processes for making cyclohexanone from a mixture comprising phenol, cyclohexanone, cyclohexylbenzene, and a catalyst poison component, comprising a step of removing at least a portion of the catalyst poison component to re...  
WO/2016/020895A1
The disclosure concerns methods comprising forming a phenol and acetone mixture from decomposition of a cumene hydroperoxide or a phenol, acetone, and AMS from the decomposition of a mixture containing dicumyl peroxide in a system compri...  
WO/2016/021461A1
[Problem] The purpose of the present invention is to provide a hexavalent chromium treatment agent capable of residing over an extended period of time in leather or a leather article and with which it is possible to stabilize and render ...  
WO/2016/009362A1
Various embodiments disclosed relate to methods and apparatus for synthesizing various biphenols. In various embodiments, the present invention provides a method of making a bisphenol including feeding a phenol at or proximate to the fir...  
WO/2016/009359A1
Disclosed herein are ortho aryl substituted bisphenol monomers that exhibit a lower binding energy to estradiol related receptors. The monomers are provided by the condensation of a ketone and phenol in the presence of an acid catalyst.  
WO/2014/199659A9
Provided are: a compound containing a phenolic hydroxyl group and having superior heat resistance and flame resistance of the cured product; a phenolic resin containing same; a curable composition and cured product thereof; a semiconduct...  
WO/2016/005837A1
The invention relates to a method of preparing monocyclic aromatic compounds from lignin and to the use of the method and/or the aromatic compounds obtained by the method according to the invention in the production of fuels, electronic ...  
WO/2016/006358A1
Provided are: a phenolic hydroxyl group-containing resin that has excellent alkali development properties and that makes it possible to achieve high heat resistance in an obtained cured product; a production method for the hydroxyl group...  
WO/2016/005836A1
The invention relates to a method of depolymerizing lignin and to the use of this method in the production of fuels, electronic components, plastic polymers, rubber, medicines, vitamins, cosmetic products, perfumes, foodstuffs, synthetic...  
WO/2015/199202A1
The purpose of the present invention is to provide a production method whereby 4-isopropyl-3-methylphenol can be selectively produced, and also whereby 4-isopropyl-3-methylphenol that is easily purified and has minimal odor or coloration...  
WO/2015/199367A1
An aspect of the present invention provides a styrenated phenol compound characterized in that styrenated phenol is combined with a hydrazine or diaminoalkane compound. The styrenated phenol compound prevents discoloration in the use wit...  
WO/2015/197586A1
The present invention is directed to a process for the manufacture of 2,4,6-trimethylphenol by reacting phenol or ortho-cresol or 2,6-xylenol with methanol in the gas phase and in the presence of a catalyst, whereby the catalyst comprise...  
WO/2015/197587A1
The present invention is directed to a process for the manufacture of ortho-cresol (o-cresol) by reacting phenol with methanol in the gas phase and in the presence of a catalyst, whereby the catalyst comprises Ga2O3 and optionally additi...  
WO/2015/195478A1
Novel processes, and intermediates, for making alkylated arylpiperazine and alkylated arylpiperidine compounds of the general formulas (I) and (VII), respectively wherein, R1 and R2 are individually selected from hydrogen, alkyl, substit...  
WO/2015/194839A1
The present disclosure relates to an electron buffering material, and an organic electroluminescent device comprising a first electrode, a second electrode facing the first electrode, a light-emitting layer between the first electrode an...  
WO/2015/174199A1
The purpose of the present invention is to provide: a compound containing a modified phenolic hydroxy group, which has excellent photosensitivity and heat resistance; a photosensitive composition containing the compound; a resist materia...  
WO/2015/161466A1
An improved method for the production of phenol. The method comprises (a) synthesizing phenol through a process that utilizes an acidic catalyst; (b) neutralizing the acidic catalyst after substantial completion of step (a) by addition t...  
WO/2015/160929A1
A method for the manufacture of a metal salt of a hydroxy-substituted aromatic compound comprises: contacting a hydroxy-substituted aromatic compound with a base comprising a metal cation in molten diphenyl sulfone or sulfolane to provid...  
WO/2015/160931A1
A method for the manufacture of a metal salt of a hydroxy-substituted aromatic compound comprises reacting a hydroxy-substituted aromatic compound with a base comprising a metal cation in an aqueous medium to provide a mixture comprising...  
WO/2015/158580A1
A process for the manufacture of a terphenyl compound [compound (T), herein after] of formula (T): wherein each of R and R', equal to or different from each other, are selected from the group consisting of halogen, alkyl, aryl, ether, th...  
WO/2015/149586A1
A TBHQ preparation process, comprising the steps as follows: 1) pouring 2-4 parts by weight of phosphoric acid and 0.1-0.4 parts by weight of water into a mixing tank, then adding 5-7 parts by weight of hydroquinone and stirring; 2) putt...  
WO/2015/147198A1
Provided are: a process for efficiently producing a methylene chloride solution of 3-pentadecylphenol, which is used as a chain terminator (molecular-weight regulator) for polycarbonate resins, and a process for efficiently producing a p...  
WO/2015/137485A1
This resist composition contains a compound that is represented by a specific formula. The compound has high heat resistance because of a skeleton thereof having high aromaticity and is able to be used under high-temperature baking condi...  
WO/2015/137486A1
This compound is represented by a specific formula. As a result of having the structure associated with the specific formula, this compound can be applied to wet processes, and has outstanding heat resistance and resistance to etching. I...  
WO/2015/130957A1
The invention relates to compounds useful in treating conditions associated with voltage-gated ion channel function, particularly conditions associated with sodium channel activity. More specifically, the invention concerns heterocyclic ...  
WO/2015/131018A1
The present invention generally relates to a synergistic mixture of biocidal effect comprising phenylpropanol and hop extract. Particularly, the mixture of the invention can be used in the fields of cosmetics, medicines and food.  
WO/2015/129638A1
A polycarbonate resin wherein the source material divalent phenol is bisphenol-A in which, within an hour of having been granulated, the isopropenylphenol concentration in ambient temperature conditions of 10-50℃ is at most 150 mass ppm.  
WO/2015/129640A1
Provided is a bisphenol A production method in which, within one hour after granulating bisphenol A, isopropenylphenol concentration under ambient temperature conditions of 10-50˚C is monitored and the concentration is controlled to be ...  
WO/2015/129639A1
A polycarbonate resin having, as the source material, bisphenol-A in which at most 100 mass ppm of isopropenylphenol, and at most 250 mass ppm of 2-(2-hydroxyphenyl)-2-(4-hydroxyphenyl)propane are detected after heating at 175℃ for 1 h...  
WO/2015/124651A1
The present invention relates to a process for providing a compound of formula (IV):wherein R1 and R2 are each independently C1-C4 alkyl, and Hal is independently Cl or Br, the process comprising the steps of: (i) reacting a compound of ...  
WO/2015/110655A1
The present invention relates to a new method to produce 2,5-dimethylphenol (2,5-DMP).  
WO/2015/110883A1
The present invention provides an improved process for preparation of the substantially pure trazodone and its hydrochloride salt. The process comprises reaction of the compound- Π (as described) with the compound-Ill (as described) opt...  
WO/2015/100506A1
The invention relates to a method for producing a concentrated extract comprising phenolic compounds and having a high antioxidant activity from fruit obtained from apple thinning, said method comprising: freezing the fruit resulting fro...  
WO/2015/097285A1
The present invention generally relates to processes for preparation of higher alcohols such as n-butanol from lower alcohols such as ethanol by Guerbet condensation. In some aspects, the present invention relates to improvements in n-bu...  

Matches 701 - 750 out of 8,557