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Matches 401 - 450 out of 1,915

Document Document Title
JP5960680B2  
JP2016135486A
To provide a catalyst by which a carbamate compound can be decomposed at a fast thermal decomposition rate, an isocyanate compound can be produced at high selectivity and with a high yield, and a product material can easily be isolated.T...  
JP2016520554A
The present invention relates to the method of generating Gia Min of a diphenyl methane series, and polyamine, Aniline and formaldehyde are made to react under the nonexistence of an acid catalyst first. After forming the reaction mixtur...  
JP2016520038A
The present invention converts aniline and formaldehyde under nonexistence of an acid catalyst, A friend knurl and water are formed, an aqueous phase is removed, and an organic friend knurl phase is further processed, It is use of a coal...  
JP5949563B2  
JP2016117674A
[Subject] A manufacturing method of isocyanate which can aim at reduction of facility cost is provided. [Means for Solution] While making the 1st class amine, urea, and/or N* unreplaced carbamic ester, and alcohol react and carrying out ...  
JP2016108271A
[Subject] A dielectric constant in a hardened material obtained and a dielectric dissipation factor are low, and provide a cyanate ester compound which is excellent in heat resistance, heat-resistant resolvability, and fire retardancy. [...  
JP5931898B2  
JP5928348B2  
JP5917794B2  
JP2010536912A5  
JP5883865B2  
JP5883011B2  
JP5882216B2  
JP5877839B2  
JP2016506970A
In the present invention, a (i) gas-like rough product is contacted in rapid-cooling liquid in the method about a method for separating isocyanate prepared by reaction of primary amine and an excessive quantity of phosgene in the gaseous...  
JP2014529565A5  
JP5851488B2  
JP5850345B2  
JP5848351B2  
JP5849088B2  
JP5841676B2  
JP5840801B2  
JPWO2013151139A1
溶存酸素濃度が飽和溶存酸素濃度である時間 が1時間以内であるの反応系内において、L −リジンおよび/またはその塩を、リジン脱 炭酸酵素および/または変異型リジン脱...  
JPWO2013151139A
Into the being [time for dissolved oxygen concentration to be saturated dissolved oxygen concentration / less than 1 hour] system of reaction, lysine decarboxylation of L* lysine and/or its salt is carried out with lysine decarbonization...  
JP5827469B2  
JP5827248B2  
JP5823982B2  
JP5819478B2  
JP5815517B2  
JP2015532310A
The present invention is making the above-mentioned supply style from process a react in the process of generating a supply style, and b stay reaction machine (R) by mixing the amine content starting material style (1) of a fluid, and th...  
JP2015530395A
The present invention relates to the method of generating organic diisocyanate by making corresponding Gia Min react to phosgene in an inactive solvent. High-melting Gia Min from the series of 1, 5* NAFTA range amine, tetra-リンジ ami...  
JP5787908B2  
JP2015157863A
To provide a method for efficiently producing a carbonyl compound, especially, a method for efficiently producing an N-substituted carbamic acid ester.A method for producing a carbonyl compound of the present invention comprises a step (...  
JP5771528B2  
JP5771535B2  
JP2013517312A5  
JP5764336B2  
JP5760077B2  
JP2015522056A
The present invention relates to the method of processing the distillation residual substance which arises in isocyanate manufacture. The isocyanate monomers which exist in a distillation residual substance are collected by an injection ...  
JP2014532616A5  
JP2012530749A5  
JP5744619B2  
JP5746205B2  
JP5739590B1
A manufacturing method of meta-* xylylene diisocyanate, The reaction process of making mono-halogenated benzene, formaldehyde, and the amide compound shown in the following general formula (1) reacting under existence of an acid fluid, a...  
JP2015110640A
To provide a process for preparing an isocyanate that comprises a color-imparted compound in a relatively low proportion, by phosgene treatment of amine in gaseous phase.Provided is a process for preparing isocyanate by reacting correspo...  
JP2015107979A
To provide a process for preparing isocyanates in which benzene used as a starting material has lower purity than is used in the prior art.The present invention relates to a process for preparing mixtures of diphenylmethane diisocyanates...  
JP5731530B2  
JP5728344B2  
JP2015514065A
The present invention is a manufacturing method of the isocyanate by phosgene-izing of corresponding amine, A low-boiling-point secondary ingredient, superfluous phosgene, and hydrogen chloride of suboutput are separated from the rough f...  

Matches 401 - 450 out of 1,915