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Matches 401 - 450 out of 1,951

Document Document Title
JP6113824B2  
JP2017508780A
It is coped with by being a manufacturing method of the isocyanate by the present invention phosgene-izing corresponding amine, In particular, in the method concerned, it sets from an important start before an end process, By ensuring th...  
JP2016506970A5  
JPWO2015016148A1
A manufacturing method of transformer * bis (aminomethyl) cyclohexane, In the bottom of existence of the coal tar fractions obtained by distillation of dicyano cyclohexane, Dicyano cyclohexane containing Sis * dicyano cyclohexane is heat...  
JPWO2015025773A1
A manufacturing method of meta-* xylylene diisocyanate, A reaction process of making mono-halogenated benzene, formaldehyde, and an amide compound shown in the following general formula (1) reacting under existence of an acid fluid, and ...  
JPWO2015016263A1
The process of supplying to a channel the fluid in which the present invention contains at least one sort of materials compounds, and the low-boiling-point compound which has a normal boiling point lower than the normal boiling point of ...  
JP6087946B2  
JP2017039753A
[Subject] Offer of a manufacturing method of isocyanate possessing an ammonia recovery process which can collect ammonia generated in a carbamate-ized reaction. [Means for Solution] It is a manufacturing method of isocyanate which used o...  
JPWO2014189120A1
The present invention makes it a subject to be able to manufacture an isocyanate compound by high selectivity and quantity yield , and for separation with output to provide an easy catalyst with sufficient reproducibility etc. At least o...  
JPWO2014157636A1
Organic primary amine, urea, and the compound that has a carbonyl group which generates N* substitution carbamate by a carbamate-ized reaction from an organic hydroxy compound, and originates in urea and/or urea, A carbamate chemically-m...  
JPWO2014163017A1
The thermal cracking step to which the manufacturing method of xylylene diisocyanate carries out thermal decomposition of the Misery range carbamate, The isocyanate component which contains xylylene diisocyanate as the main ingredients f...  
JPWO2014163016A1
Misery range carbamate contains the impurities shown with following formula (1) (4) * at a rate below 100 ppm by a mass standard as those total amounts. [Formula 1] (R shows a univalent hydrocarbon group among above-mentioned formula (1)...  
JP2017031114A
[Subject] A manufacture device of pentamethylene diisocyanate with which a manufacturing method of pentamethylene diisocyanate which can remove hydrolytic chlorine efficiently, and a manufacturing method of the pentamethylene diisocyanat...  
JP2017031113A
[Subject] A manufacture device of fatty series polyisocyanate with which a manufacturing method of fatty series polyisocyanate which can remove hydrolytic chlorine efficiently, and a manufacturing method of the fatty series polyisocyanat...  
JP2017031174A
[Subject] Offer of a method which prevents coloring in distillation refining of polyisocyanate. [Means for Solution] Before distillation refining, it is 2.0 to 1.0x10 to 97% of the weight or more of polyisocyanate on the basis of total m...  
JP2017504587A
The present invention is 2*N of formula (I), N* (screw *2* amino Alkyl ) *1, and the 2* Alkyl diamine derivative itself, As the hardening agent for the epoxy resins of manufacturing method [of 2*N, N* (screw *2* amino Alkyl ) *1, and 2* ...  
JP6078158B2  
JP6072061B2  
JP6067353B2  
JP6060902B2  
JP2017501134A
Use of these compounds for preparing the manufacturing method of the resolvability isocyanate compound which has at least two isocyanate machines, and these compounds, a resolvability bridge construction polymer, and a composite material...  
JP2017501218A
The compound and the 7th fellows, or the 9th group transition metal compound of general formula (I) is used. The synthesizing method of replaced type bicyclo [1.1. 1] pentane is indicated by this specification.  
JP6059799B2  
JP6055084B2  
JP2016210747A
[Subject] A manufacturing method of fatty series polyisocyanate which can aim at reduction of a manufacturing cost is provided being able to aim at improvement in manufacturing efficiency of fatty series polyisocyanate. [Means for Soluti...  
JP6046043B2  
JP2016196498A
[Subject] A method of manufacturing an isocyanate compound directly or continuously is provided without isolating and refining a carbamate compound generated as an intermediate from an amine compound and a carbonate compound. [Means for ...  
JP6025476B2  
JP2014504274A5  
JP6022039B2  
JP2016531124A
The present invention is the method of obtaining organic isocyanate from the phosgene-ized output containing isocyanate, The following processes: It is the process of processing the output formed into a phosgene, The process that at leas...  
JP2016529239A
Manufacturing method of isocyanate In the inside of the reactor (100) in which the present invention includes the rapid-cooling zone (120) arranged under at least one reaction zone (110) and the reaction zone, It is related with the manu...  
JPWO2014069605A1
As for the present invention, more than 2.0 mass ppm are [97% of the weight or more of polyisocyanate, and] 1.0x10 on the basis of the total mass of a polyisocyanate constituent.4The compound which is a different compound from the above-...  
JPWO2014073664A1
the manufacturing method of the aldehyde compound of the present invention receives 1 mol of the compounds concerned in the compound denoted by the following general formula (a1) -- the [0.01*10 ppm mol] -- the bottom of existence of the...  
JPWO2014073672A1
The manufacturing method of the aldehyde compound of the present invention is the following general formula (a1). or -- receiving 1 mol of the compounds concerned in the compound denoted by the following general formula (a2) -- the [0.01...  
JPWO2014073663A1
a compound by which a refining method of an aldehyde compound of the present invention is expressed with the following general formula (a1) or (a2) -- the -- the bottom of existence of 8*10 fellows metallic compounds and phosphorus compo...  
JP2016150922A
[Subject] When manufacturing an unsaturated compound, a constituent which is excellent in stability at the time of storage which can reduce the amount of addition of polymerization inhibitor which generates a coloring component, and stab...  
JP2016522799A
In the present invention, when carrying out phase separation of the process output obtained by washing of the neutralized crude things, a coalescence auxiliary means is used. Therefore, it is related with Di * of diphenyl methane series ...  
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  

Matches 401 - 450 out of 1,951