organic compound (Total 13916 Patents Found)

Provided is a novel heterocyclic compound which can be used in a light-emitting layer of a light-emitting element as a host material in which a light-emitting material is dispersed, i.e., a heterocyclic compound represented by a general formula (G1). Any one of R 1 to R 10 represents a substituent represented by a ge...
To provide a method for producing an organic compound having a sulfo group by efficiently hydrolyzing an organic compound having a fluorosulfonyl group with a small number of steps with a small quantity of waste liquid. A method for producing an organic compound having a sulfo group, which comprises bringing an o...
A gas generated from a first crude oil and containing volatile organic compounds and a second crude oil are supplied to an absorber 16 , thereby absorbing the volatile organic compounds in the gas into the second crude oil....
A light-emitting element includes an EL layer between a pair of electrodes. The EL layer contains a first compound and a second compound. The first compound is a phosphorescent iridium metal complex having a LUMO level of greater than or equal to −3.5 eV and less than or equal to −2.5 eV, and the second compound is...
To provide a novel anthracene derivative which exhibit blue to blue green light emission, provide a light-emitting element which emits blue to blue green light, provide a light-emitting element which emits blue to blue green light with a long lifetime, and provide a light-emitting element which emits blue to blue green...
A process and apparatus are provided for reducing volatile organic compound content, e.g., benzene content, of a hydrocarbon-containing gas stream, e.g., a refinery waste vapor stream by contacting the stream, preferably in a single pass, with an aqueous liquid medium containing volatile organic compound-metabolizing m...
La présente invention concerne un nouveau composé organique électroluminescent, et un dispositif électroluminescent organique l'utilisant, et plus particulièrement elle concerne un nouveau composé électroluminescent organique qui est utilisé comme matériau d'injection de trou, de transport de trou ou ...
The invention relates to a group of organic compounds of the 1-(4-hydroxyphenyl)-2-(4'-trifluoromethylphenyl)-ethane ester type having a mesomorphous phase of the smectic A type, to the mixtures obtained from said compounds, as well as to the process for producing the molecules of said group. The compound according...
Compositions which are stable in the absence of oxygen are formed by mixing the following substantially in the absence of oxygen: (A) 100 parts by weight of at least one mercapto-functional organosilicon-organic copolymer or mixtures of at least two different types of components selected from the following three ...
Alkoxy-modified silsesquioxane compounds are described. The alkoxy-modified silsesquioxane compounds contain an alkoxysilane group that participates in an alkoxysilane-silica reaction as a silica dispersing agent in rubber, with the release of zero to about 0.1% by weight of the rubber of volatile organic compounds (VO...
By repeating a purification process of a light-emitting organic compound several times, a thin film made of the light-emitting organic compound to be used in an EL display device contains ionic impurities at the concentration of 0.1 ppm or lower and has a volume resistivity in the range of 3×10 10 Ωcm or larger. By ...
A method for through-plating field effect transistors with a self-assembled monolayer of an organic compound as gate dielectric includes through-plating by patterning a gate electrode material, and bringing an organic compound having dielectric properties into contact with the contact hole material and the gate electro...
An object of the present invention is to enable the synthesis of various fluorine-containing compounds having an organic group at both terminals of their tetrafluoroethylene structure (—CF 2 —CF 2 —). The present invention provides a fluorine-containing complex compound including a fluorine-containing orga...
本发明涉及一种用于气体分离的多巴胺修饰金属有机化合物/聚醚共聚酰胺混合基质膜,属于膜分离技术领域。其特征是以多巴胺、金属有机化合物和聚醚共聚酰胺为主要原料;先用多巴胺对金属有机化合物表面进行修饰,再将修饰后的金属有...
<P>PROBLEM TO BE SOLVED: To provide an apparatus for oxidative decomposition of a hardly decomposable organic compound, which is firstly excellent in terms of treating facilities, capability, time consumption, and cost, and is secondly capable of quickly, surely, and oxidatively decomposing a hardly decomposable ...
本发明公开了一种使用超快脉冲激光烧蚀工艺生产化学上纯净且稳定分散的有机纳米颗粒胶体悬浮液的方法。该方法包括用高重复率的超短激光脉冲照射与不良溶剂接触的有机化合物材料的靶,和收集产生的有机化合物的纳米颗粒。可如下实...
The invention provides the use of an organic compound selected from a bicyclic monoterpene, substituted bicyclic monoterpene, adamantane, propylene carbonate and mixtures thereof, to improve the solubilisation of a solid, fuel-soluble iron compound in a fuel composition or in a precursor liquid to be added to fuel comp...
Related are: an organic compound represented by Chemical Formula 1; a composition for an organic optoelectric device, which includes the organic compound; an organic optoelectric device that employs the organic compound or the composition; and a display device including the organic optoelectric device....
An odor removal system to neutralize odors and VOC emissions in commercial and/or industrial air streams utilizes Non-Thermal Plasma (NTP) to create a range of Reactive Oxygen Species (ROS) to cause the oxidation and/or reduction of odor causing molecules and VOC's. The ROS is generated by drawing atmospheric and/o...
This invention relates to acid catalysis, e.g. cracking, of organic compound feedstock, e.g. hydrocarbons, over catalyst material treated in a special way for increasing the acid catalytic activity thereof. In particular, a novel catalyst activation process is followed to enhance the alpha value of high-silica zeolite ...
The present invention provides a method for adiabatic cooling type crystallization of organic compound and an apparatus therefore, by which running cost and facility cost can be reduced. The method comprises carrying out adiabatic cooling and evaporation operation of a coolant in a crystallizer 20 for a mixture...
Processes are disclosed for economically and effectively removing co-produced oxygenated organic compound from an anaerobic, aqueous fermentation broth used for the bioconversion of syngas to product oxygenated organic compound. Nitrate anion is added to the broth and the broth is contacted with denitrifying microorgan...
A substance having a hole-transport property and a wide band gap is provided. A fluorene compound represented by a general formula (G1) is provided. In the general formula (G1), α 1 and α 2 separately represent a substituted or unsubstituted arylene group having 6 to 13 carbon atoms; Ar 1 represents a substituted ...
In the system of the instant invention, volatile organic compounds (VOCs) liberated in the course of solvent-based painting of a workpiece, are recovered. The atmosphere within a closed spray-booth is maintained at a fixed humidity such that vaporized water, supplied in the form of steam or nebulized water vapor, acts ...
The present invention relates to a process for the liquid phase epoxidation of a normally liquid olefinic compound to corresponding organic epoxide compound using aqueous or anhydrous organic hydroperoxide as an oxidizing agent in the presence of a supported nano-gold catalysts at the effective organic hydroperoxide/ol...
A surfactant blend comprising a polyalkyleneoxide polysiloxane and an organic compound having a hydrophobic moiety containing less than 11 carbon atoms in the main chain or backbone and a method of using the surfactant blend as an adjuvant in pesticide sprays or crop oil concentrates....
The invention relates to inorganic-organic compound substances useful for biomedical purposes. The object of the invention is to develop inorganic-organic compound materials which overcome the disadvantages of the state of art, wherein inorganic-organic compound substances for biomedical purposes possess to a large ext...
【課題】膜分離法により、揮発性有機化合物が混入した被処理液から揮発性有機化合物を効率的に分離・回収することができる回収装置及びこれに用いる分離膜を提供する。 【解決手段】揮発性有機化合物と固体粒子とを含む被処理液か...
본 발명은 유기 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명의 유기 화합물은 유기 전계 발광 소자의 유기물층, 바람직하게는 발광층에 사용됨에 따라 유기 전계 발광 소자의 발광효율, 구동 전압, 수명 등을 향상...
PURPOSE: To produce an oxygen-containing organic compound from synthesis gas, in high efficiency, by using a catalyst containing Cu, Co, a IVB-group metal of the periodic table, and an alkali metal and/or alkaline earth metal. CONSTITUTION: An oxygen-containing compound such as methanol, ethanol, dimethyl ether,...
By repeating a purification process of a light-emitting organic compound several times, a thin film made of the light-emitting organic compound to be used in an EL display device contains ionic impurities at the concentration of 0.1 ppm or lower and has a volume resistivity in the range of 3×10 10 Ωcm or larger. By ...
A method of forming an organic compound layer for producing organic EL element exhibiting high quality and high productivity without increasing cost; a relevant process for producing an organic EL element. There is provided a method of forming an organic compound layer of organic EL element using production apparatus i...
Provided are devices and methods to detect the presence of volatile organic compounds related to the presence of a disease state in a biological sample. The devices may include a detection moiety such as a polynucleotide in electronic communication with a semiconductor such as graphene or a carbon nanotube....
Process for separating and/or isolating organic compounds which are soluble in water, some of which are adsorbed on finely divided inorganic solids, by adsorption of this fraction and isolation of the loaded solid, which is characterised in that a) the solutions containing the organic compounds are placed in cont...
本发明涉及一种油桃生物酶有机复混肥,其特征在于:该肥料配方的重量份为:谷氨酰胺15~20份、半胱氨酸35~45份、果胶裂解酶9~12份、果胶酸盐裂解酶9~12份、果胶酯酶9~12份、纤维素酶9~12份、胆固醇酯酶2~4份、二苯甲酰间苯二酚9~15...
一种含氧有机化合物转化的方法,其特征在于在含氧有机化合物原料的重量空速为0.5~100hr-1,反应温度为100~800℃的反应条件下,含氧有机化合物原料与一种含磷酸硅铝分子筛的催化剂接触,转化成烯烃或醚,其特征在于所说的磷酸硅铝分子...