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Matches 601 - 650 out of 1,219

Document Document Title
JP3402736B2
PURPOSE: To obtain a fluorine-based insert liquid, generating extremely rare hydrogen fluoride in use under heated conditions and useful for an electrical insulating liquid, etc., by bringing a fluorine-based inert liquid into contact wi...  
JP3397435B2
PURPOSE: To obtain a fluorine-based inert liquid hardly generating hydrogen fluoride in use under heated conditions by bringing the fluorine-based inert liquid into contact with water or steam within a specific temperature range of high ...  
JP2003040931A
To provide a photoresist monomer and a photoresist polymer, usable even in a light source of VUV (157 nm). A photoresist monomer shown by formula (1), a polymer thereof and a photoresist composition using this polymer are provided. In th...  
JP2003501552A
(57) The method of manufacturing the pelf ルオロ olefin of summary type CF (R) =CF (R is F or CF) is indicated. In the inside R of a cyclobutane type of (a) type (I), this method is F or CF, and one R is H, and other R, In an electroc...  
JP3366351B2  
JP2002540177A
(57) Summary book invention offers the method of fluorinating an organic compound alternatively at the place of an inactive saturation sp mixed carbon atom, and this method includes making the above-mentioned compound react to the fluori...  
JP2002538128A
(57) A summary and subject Composition of 4* ケトシクロ pentene which is a compound useful to composition of a cyclopentadienyl content metal complex useful to an addition condensation catalyst composite, and a substitution 4* ケ...  
JP2002322101A
To provide a method capable of preparing high purity α,α- difluorocycloalkanes of more effectively compared with conventional methods.This method for preparing α,α-difluorocycloalkanes is characterized by treating fluorocycloalkenes ...  
JP2002537283A
(57) X and Y among the compound type of a summary type (1), The salt and ester which may be permitted on that it is as having defined in the specification] and medicine manufacture are effective inhibitor of combination by in vivo of VCA...  
JP3342091B2  
JP2002293538A
To produce porous calcium fluoride having a larger surface area than that of conventional one, to provide its producing method, to produce a carried catalyst (in particular, a catalyst for a hydrogenation reaction) of which the carrier i...  
JP2002284710A
To provide a method for safely producing an organic fluorine compound at a low cost, which eliminates the defects of conventional methods.This method for safely producing the organic fluorine compound is characterized by using both a dif...  
JP2002284720A
To provide a method for safely producing an organic fluorine compound at a low cost, which eliminates the defects of conventional methods.This method for producing the organic fluorine compound is characterized by using both a urea hydro...  
JP2002284709A
To provide a method for safely producing an organic fluorine compound at a low cost, which eliminates the defects of conventional methods.This method for safely producing the organic fluorine compound is characterized by using both a dia...  
JP2002284719A
To provide a safe method for producing an organic fluorine compound as a low cost as one of fluorine gas alternative methods.This method for producing the organic fluorine compound is characterized by using a diaminodifluoromethane compo...  
JP2002284721A
To provide a method for safely producing an organic fluorine compound at a low cost, which eliminates the defects of conventional methods.This method for producing the organic fluorine compound is characterized by using both an imidazoli...  
JP2002284711A
To provide a method for safely producing an organic fluorine compound at a low cost, which eliminates the defects of conventional methods.This method for safely producing the organic fluorine compound is characterized by using both a dif...  
JP2002241325A
To provide a method suitable for producing 1,1,2,2,3,3,4- heptafluorocyclopentane useful as a solvent, a detergent, etc., in an industrial scale.1,1,2-Trichloroheptafluorocyclopentane is reduced with hydrogen in the presence of a hydroge...  
JP2002241324A
To provide a method for producing a perhalogenated cyclopentane or perhalogenated cyclopentene containing fluorine, useful as a raw material for production of fluorinated cyclopentane in an industrial scale.Cyclopentane, cyclopentene, hy...  
JP2002526360A
(57) Summary book invention is turned to use of a derivative-ized nanotube including manufacture of the chemical derivative of a carbon nanotube, and manufacture of the arrangement as the foundation of composition of carbon fiber. The pr...  
JP2002226405A
To provide an important intermediate for the production of a chiral metallocene complex suitable as a catalyst component for olefin polymerization.The objective substituted indene compound can be produced by reacting a compound of formul...  
JP2002212118A
To provide a method for purifying octafluorocyclobutane, to provide a method for producing the same, to provide the highly pure octafluorocyclobutane, and to provide uses thereof.This method for purifying the octafluorocyclobutane is cha...  
JP2002519406A
(57) Summary book invention relates to a new oxamyl dipeptide ICE/ced*3 family inhibitor compound. The present invention -- moreover, in order to prevent use of such a composite in the disposal of the patient who falls ill the pharmacolo...  
JP2002170680A
To provide an organic electroluminescent element of high emission efficiency and high brightness and a new hydrocarbon compound suited to it.The compound as represented in a formula (1-A) and the electroluminescent element are concerned....  
JP3309912B2
PURPOSE: To provide blue green or green luminescence suitable for a fluorescent pigment and electrophotography by constituting the luminescent material of an electroluminescence element or a positive hole impregnant with a new styril com...  
JP2002145809A
To provide a method for profitably producing high quality 1,3- dibromoadamantane useful as a polymer material, a raw material for medicines, fine chemical products, and the like in a high yield.This method for producing the 1, 3-dibromoa...  
JP3276635B2  
JP2002105003A
To provide a dialkyne compound used as a new, stable liquid crystal compound, having such a specific low optical anisotropy (Δn) and a negative or positive dielectric anisotropy (Δ) as to be suitably used as a liquid crystal medium, es...  
JP3290218B2
PURPOSE: To efficiently obtain the compounds used for intermediates to prepare metallocene catalysts or the like by allowing benzene derivatives with carboxylic acids in the presence of Friedel-Crafts catalysts to produce indanones and b...  
JP2002080417A
To provide a bis[(arylfluoroalkyl)aryl]fluoroalkane derivative which is an intermediate for various organic compounds or polymers.This bis[(arylfluoroalkyl)aryl]fluoroalkane derivative of the general formula (1), for example, formula 59.  
JP3288121B2
PURPOSE: To produce a cyclic compound useful, e.g. as an intermediate of a synthetic antimicrobial agent with industrial advantage by reacting an aqueous solution of butadiene, a specified halogenofluoroalkane and an aqueous alkaline sol...  
JP2002506839A
(57) -- summary book invention removes a carbonyl group -- doria -- it is related with the method of chlorinating ketone except cyclo propyl methyl ketone which is inactivity to a reel phosphine dichloride. This method -- doria -- making...  
JP2002506836A
(57). Summary book invention uses the アリル palladium catalyst of mu* halo * (トリイソ propyl phosphine) (eta* アリル) palladium type (II). It is for preparing Suzuki coupling and Heck coupling type the biphenyl or the aromati...  
JP2002505311A
(57) PFC*C318 containing less than 10/1 million halogenation impurities of a summary mol and such a method of manufacturing pure PFC*C318 substantially are indicated. When operating these processes, various PFC*C318 content azeotropic mi...  
JP2002047218A
To provide a method for purifying fluorinated hydrocarbon, capable of decreasing a hydrogen fluoride concentration contained in the fluorinated hydrocarbon, so that the production facility therefor, a container packed with the purified p...  
JP2002047215A
To obtain a new cyclobutane derivative expected as a synthetic raw material for a new material including highly functional polymers and to provide a method for synthesizing the cyclobutane derivative.This cyclobutane derivative is repres...  
JP2002047217A
To provide a method for producing a mixture of chlorotetrafluoroethane and octafluorocyclobutane, capable of efficiently recovering the mixture.This method for producing the mixture of the chlorotetrafluoroethane and the octafluorocyclob...  
JP2002030007A
To easily separate compounds bearing unsaturated bonds from saturated halogenated hydrocarbon despite that the separation of unsaturated compounds is difficult from saturated halogenated hydrocarbons by distillation.The saturated halogen...  
JP2002030003A
To remove bromine from an organic bromine compound without subjecting it to a burning treatment.A method for removing bromine from an organic bromine compound comprises subjecting the organic bromine compound to a mechanochemical treatme...  
JP2001354985A
To obtain a lubricating polymer-containing liquid which may form a polymer film showing a highly precise and reliable lubricity and a non- solidifying property, a solvent composition suitable for this liquid and an article having a polym...  
JP2001300523A
To decompose a difficult-to-decompose organic matter such as dioxins and agricultural chemicals contained in water, sludge and slurry at normal temperature and pressure, with a small quantity of energy and without using special chemicals...  
JP2001300522A
To decompose a difficult-to-decompose organic matter such as dioxins and agricultural chemicals contained in water, sludge and slurry at normal temperature and pressure, with a small quantity of energy and without using special chemicals...  
JP2001294846A
To obtain an agent for decomposing dioxins capable of carrying out decompositions of dioxins in a low-temperature range which has been regarded as impossible, and to provide a method for decomposing dioxins. This agent for decomposing di...  
JP2001293465A
To provide a treating agent and treating method for contaminated media which allow the cracking of dioxins in a low-temperature region and the preventing of the elution of heavy metals which are heretofore considered infeasible. This tre...  
JP2001261594A
To provide an industrially suitable method for producing 1- chloroheptafluorocyclopentene in high selectivity.The objective compound is produced by reducing 1,1- dichlorooctafluorocyclopentane with hydrogen in the presence of a catalyst ...  
JP2001515507A
(57) How to manufacture AF4 using the new reducing agent which brings about the cost by which summary reduction was carried out. AF4 can be given by the yield substantially improved using low dilution technology. The relative amount of a...  
JP2001247497A
To obtain a new perfluoro-organic peroxide useful as a polymerization initiator and a specific perfluoro-organic group-incorporating agent, and a new perfluoro-organic compound obtained by using the above peroxide.This peroxide of the fo...  
JP2001247493A
To provide a method for industrially advantageously producing high- purity 1,2,3,3,4,4,5,5-octafluorocyclopentene without using any high-purity raw materials.This method comprises the following two consecutive steps: 1st step: in the pre...  
JP2001247494A
To provide a method and a corresponding apparatus for producing the subject compound at a reduced cost through recovering a surplus hydrogen gas having not been used in the reaction and using the gas for the hydrogenation reaction again....  
JP3208140B2  

Matches 601 - 650 out of 1,219