Abstract:
The present invention provides an electroconductive-film-forming composition capable of forming an electroconductive film having excellent conductivity and few voids and a method for producing an electroconductive film using the same. The electroconductive-film-forming composition of the present invention contains copper particles having an average particle diameter of 1 nm to 10 µm, copper oxide particles having an average particle diameter of 1 nm to 500 nm, a reducing agent having a hydroxy group, a metal catalyst including metals other than copper, and a solvent, in which the content of the copper oxide particles is 50% by mass to 300% by mass with respect to the content of the copper particles, the content of the reducing agent is 100 mol% to 800 mol% with respect to the content of the copper oxide particles, and the content of the metal catalyst is 10% by mass or less with respect to the content of the copper oxide particles.
Abstract:
There is provided a production method of a compound represented by the following formula (II) through a step of reacting a compound represented by the following General Formula (I) with a sulfur compound. In General Formulas (I) and (II), R 1 represents a hydrogen atom or an acyl group, R 2 represents a hydrogen atom, a fluorine atom, an acyloxy group, an arylmethyloxy group, an allyloxy group, an arylmethyloxycarbonyloxy group, or an allyloxycarbonyloxy group, R 3 represents a hydrogen atom or an acyloxy group, R 5 represents an alkyl group or an aryl group, and X represents a leaving group. Here, in a case where R 2 is a fluorine atom, an acyloxy group, an arylmethyloxy group, an allyloxy group, an arylmethyloxycarbonyloxy group, or an allyloxycarbonyloxy group, R 3 is an acyloxy group.
Abstract:
There is provided a production method of a thiopyranose compound represented by the following Formula (2) by reacting a compound represented by the following Formula (1) with a sulfur compound. X represents a leaving group. A represents an oxygen atom or a sulfur atom. Each of R 1A to R 4B , R 1B to R 4B , and R 5 represents a hydrogen atom or a specific substituent.
Abstract translation:提供下式(2)表示的硫代吡喃糖化合物的制造方法,使下述式(1)所示的化合物与硫化合物反应。 X代表离去组。 A代表氧原子或硫原子。 R 1A至R 4B,R 1B至R 4B和R 5中的每一个表示氢原子或特定取代基。
Abstract:
Provided is a composition for forming a conductive film, said composition containing: copper oxide particles (A) having an average particle size of 10-500 nm; copper particles (B) having an average particle size of 100-1000 nm; a polyol compound (C) which has two or more hydroxyl groups in the molecule; and at least one solvent (D) selected from the group consisting of water, and a water-soluble solvent. The ratio of the total mass (W A ) of the copper oxide particles (A) to the total mass (W B ) of the copper particles (B) is W A :W B =1:3-3:1, and the ratio of the sum total mass (W AB ) of the copper oxide particles (A) and the copper particles (B) to the total mass (W C ) of the polyol compound (C) is W AB :W C =20:1-2:1. The composition is capable of forming a conductive film which has high conductivity, and exhibits excellent adhesion to a substrate. Also provided is a conductive film manufacturing method using the composition.
Abstract:
PROBLEM TO BE SOLVED: To provide a composition for forming an electroconductive film capable of forming, even when fired at a relatively low temperature, an electroconductive film exhibiting an excellent electroconductivity.SOLUTION: The provided composition for forming an electroconductive film includes: a polymer possessing repeating units expressed by the formula (1); and copper oxide particles and/or copper particles: [in the formula, Rand Rare mutually independent and each express a monovalent aliphatic hydrocarbon group optionally possessing a substituent, monovalent aromatic hydrocarbon group optionally possessing a substituent, alkyloxy group, or amino group optionally possessing a substituent, or Rand Rmay be coupled so as to form a ring; Rexpresses a hydrogen atom, monovalent aliphatic hydrocarbon group optionally possessing a substituent, monovalent aromatic hydrocarbon group optionally possessing a substituent, alkyloxy group, or amino group optionally possessing a substituent; L expresses a divalent linkage group].
Abstract translation:要解决的问题:提供一种用于形成导电膜的组合物,即使在较低温度下焙烧时也可形成具有优异导电性的导电膜。溶液:所提供的用于形成导电膜的组合物包括:具有 由式(1)表示的重复单元; 和氧化铜颗粒和/或铜颗粒:[在式中,兰德稀土相互独立并且各自表达任选具有取代基的一价脂族烃基,任选具有取代基的一价芳族烃基,烷氧基或氨基,任选地具有 取代基或Rand R may结合形成环; 任选具有取代基的氢原子,一价脂族烃基,任选具有取代基的一价芳香族烃基,任选具有取代基的烷氧基或氨基; L表示二价连接基团]。
Abstract:
PROBLEM TO BE SOLVED: To provide a composition for forming a conductive film, which can form a conductive film with excellent conductivity and exhibits excellent storage stability, and a method for producing the conductive film using the same.SOLUTION: A composition for forming a conductive film contains metal oxide particles (A), and at least one compound selected from a group consisting of a specific formamide compound (B1), a specific acetal compound (B2) and a specific acetal compound (B3).
Abstract:
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high luminous efficiency, excellent color purity, and small chromaticity change associated with driving degradation.SOLUTION: An organic electroluminescent element uses a compound represented by the following general formula. X is CRR, NRor the like, and Ato Aare CRor N (where R, R, R, R, Rto Rrepresent H or a substituent).
Abstract translation:要解决的问题:提供具有高发光效率,优异的色纯度和与驱动劣化相关的小色度变化的有机电致发光元件。 解决方案:有机电致发光元件使用由以下通式表示的化合物。 X是CR a SP> R b SP>,NR c SP>等, A 1 SP>到A 4 SP>是CR f SP>或N(其中R < SP POS =“POST”> a SP>,R b SP>,R c SP>,R f SP>,R 1 SP>到R 8 SP>表示H或取代基)。 版权所有(C)2013,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having low driving voltage, excellent durability, little deterioration in efficiency and small variation in chromaticity when driven at a high luminance, and small variation in element characteristics due to changes in a dopant concentration.SOLUTION: An organic electroluminescent element includes at least one organic layer including a light-emitting layer between electrodes, and contains a compound represented by general formula (1) in the at least one organic layer. In the formula, Reach independently represents an alkyl group or an aryl group consisting of only a single ring, m represents an integer of 0 to 4, and n represents an integer of 1 to 4. A coupling scheme of the mutual phenylenes are all meta- or para-linked, and when n=1, three phenylenes are all para-linked. R, Rand Rindependently represent an alkyl group, a cycloalkyl group, an aryl group consisting of only a single ring, a heteroaryl group consisting of only a single ring, a silyl group, a cyano group, a halogen atom, or a group obtained from a combination thereof, a1 and b1 independently represent an integer of 0 to 4, and c1 independently represents an integer of 0 to 3.
Abstract translation:要解决的问题:提供一种驱动电压低,耐久性优异,效率低下,以高亮度驱动时的色度变化小,并且由于掺杂剂的变化引起的元件特性变化小的有机电致发光元件 浓度。 解决方案:有机电致发光元件包括在电极之间包括发光层的至少一个有机层,并且在至少一个有机层中含有由通式(1)表示的化合物。 在该式中,R 0 SB>各自独立地表示烷基或仅由单环组成的芳基,m表示0〜4的整数,n表示 相互亚苯基的偶联方案都是间位或对位的,当n = 1时,三个亚苯基都是对位的。 R A SB>,R B SB>和R C SB>独立地表示烷基, 环烷基,仅由单环构成的芳基,仅由单环构成的杂芳基,甲硅烷基,氰基,卤素原子或其组合而得的基团,a1和b1独立地表示 0〜4的整数,c1独立地表示0〜3的整数。(C)2012,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that has high external quantum efficiency, a low drive voltage, excellent durability and low dependence of voltage rise after drive on a used ambient temperature. SOLUTION: The luminescent organic thin film comprises at least one compound represented by formula (PQ-1) and a hydrocarbon compound having a specific structure. The organic electroluminescent element uses the luminescent organic thin film. COPYRIGHT: (C)2011,JPO&INPIT