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Matches 651 - 700 out of 2,912

Document Document Title
JP2015044820A
To provide a method for producing carbonic acid ester, upon separation of carbonic acid ester, capable of suitably controlling the amount of acetone adopted as an entrainer.Provided is a method for producing carbonic acid ester in which ...  
JP5679331B2  
JP2015040187A
To provide, by targeting a continuous manufacturing method of a diaryl carbonate based on transesterification and disproportionation reactions, a method for improving the energy efficiency by effectively using heat.In a continuous manufa...  
JP5675770B2  
JP5675659B2  
JP2015504855A
From the flow in which the present invention contains dialkyl carbonate, alkylene carbonate, alkylene glycol, and alcohol, It is the method of obtaining dialkyl carbonate and alkylene glycol, (a) In the 1st distillation phase (1), From t...  
JP2015028182A
To provide a polymerization system, a polymerization method and a composition of a polycarbonate polyol and to provide a polyurethane composition.There is provided a polymerization system for copolymerization of COand an epoxide which is...  
JP2015502947A
The additive agent in a lithium ion battery or full オロアルキルアル kill carbonate suitable as a solvent is prepared from full オロギ acid full オロアルキル and aldehyde preferably formaldehyde, and acetaldehyde. 1 and ...  
JP5659218B2  
JP2015007099A
To provide a method for continuously producing a diaryl carbonate with high productivity stably for a prolonged period of time.The method for producing a diaryl carbonate comprises a step (1) 110, 120 of obtaining an alkyl aryl carbonate...  
JP5652965B2  
JP2015500291A
In the inside of the reaction distillation column where the present invention contains a heterogeneous system ester interchange catalyst bed, The flow containing an aromatic series hydroxy compound and the flow containing dialkyl carbona...  
JP2012092102A5  
JP2012092101A5  
JP2014224056A
To provide a method for efficiently producing an aromatic carbonic ester without requiring a multistage process.There is provided a method for producing an aromatic carbonic ester by reacting an aromatic hydroxy compound represented by t...  
JP5633196B2  
JP5624378B2  
JP2014208595A
To provide a method for producing fluorine-containing carbonate, in which the high-purity fluorine-containing carbonate is produced easily in high yield by a reaction of fluorine-containing alcohol with phosgene or the like.The method fo...  
JP2014529334A
The present invention relates to the method for manufacturing diaryl carbonate by making phosgene and fusion 1 value aromatic compounds react without adding the further solvent under at least one existence of a catalyst. The present inve...  
JP5612093B2  
JP5604875B2  
JP2014177451A
To provide a polymer produced from a bischloroformate compound.A solution obtained by dissolving a bivalent phenolic compound expressed by (formula 2) into an alkali aqueous solution and a phosgene compound are continuously reacted in th...  
JP2014177434A
To provide a novel and useful method for manufacturing a purified carbonic acid ester by separating and removing, from a carbonic acid ester including at least one type of impurity selected from the group consisting of HF, HCl, and chlor...  
JP5594283B2  
JP5596147B2  
JP5596049B2  
JP5596307B2  
JP2014523894A
The present invention relates to the method for manufacturing diaryl carbonate and gas-like hydrogen chloride, without adding the further solvent under at least one existence of a catalyst in a fusion thing from 1 value aromatic compound...  
JP2014162746A
To provide an apparatus for producing dialkyl carbonate and/or dialkyl oxalate stably and in high efficiency while suppressing deterioration of catalytic activity.The apparatus 100 for producing dialkyl carbonate and/or dialkyl oxalate i...  
JP5579737B2  
JP5580970B2  
JP2014148662A
To provide a sensitizer for photocationic polymerization which, in photocationic polymerization, does not migrate easily and can sensitize an iodonium salt and a sulfonium salt, photocationic polymerization initiators, even at a low conc...  
JP5574476B2  
JP2014519498A
A straight chain or annular carbonate as a potential monomer for isocyanate free polyurethane and polycarbonate was prepared from polyol and dialkyl carbonate, or diphenyl carbonate. Without using or using a catalyst, the present inventi...  
JP2014518553A
while, as for the present invention, dialkyl carbonate, such as dimethyl carbonate, decreases generating of by-products by higher 収率 -- parents -- it is related with the manufacturing method of the dialkyl carbonate which can be manu...  
JP5563887B2  
JP5562841B2  
JP5559181B2  
JP5552866B2  
JP5551876B2  
JP5544132B2  
JP2014118376A
To provide a method of manufacturing chloroformic acid ester capable of judging a reaction end point without sampling in the course of the reaction, and capable of obtaining chloroformic acid ester at high yield.There is provided a metho...  
JP5524629B2  
JP2014098005A
To provide an alcohol decomposition process using, during the continuous production of an organic carbonate or organic carbamate, a heterogeneous catalyst having an extended catalyst life.In the provided alcohol decomposition process for...  
JP5507446B2  
JP5506140B2  
JP5508278B2  
JP2014070059A
To provide radical polymerization sensitizers consisting only of carbon, hydrogen and oxygen atoms.Provided are 9-(substituted carbonyloxy) anthracene compounds represented by the specified general formula (1), and radical polymerization...  
JP5474565B2  
JP5475345B2  

Matches 651 - 700 out of 2,912