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1. 发明专利

JPH07215979A METHOD FOR PRODUCING SPIROGLYCOL 失效
公开(公告)号：JPH07215979A
公开(公告)日：1995-08-15
申请号：JP1188994
申请日：1994-02-03
申请人： SUMITOMO CHEMICAL CO , KOEI CHEMICAL CO
发明人： HONDA YUKIHIRO , TANAKA SHINYA , SEKIGUCHI MASAHITO , SASAKI MANJI
IPC分类号： C07D493/10 , C07B61/00
摘要： PURPOSE:To produce 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4,8,10-tetraoxaspiro [5.5]undecane in improved purity and yield and in a reduced amount of wasted water by reacting pentaerythritol with hydroxypivalaldehyde. CONSTITUTION:Pentaerythritol is reacted with hydroxypivalaldehyde in an organic solvent such as xylene or toluene at a temperature of 40-80 deg.C to obtain the objective compound. For example, the mixture of the pentaerythritol with the organic solvent is heated to a temperature of 40-80 deg.C and subsequently dropwisely mixed with the aqueous solution of the hydroxypivalaldehyde and the aqueous solution of an acid catalyst. The mixture is subjected to the reaction for several hrs in the temperature of the range, and subsequently the obtained slurry-like mixture is filtered, washed and dried to obtain the objective compound.

2. 发明专利

JPH07215980A METHOD FOR PRODUCING SPIROGLYCOL IMPROVED IN PARTICLE DIAMETER 失效
公开(公告)号：JPH07215980A
公开(公告)日：1995-08-15
申请号：JP1189094
申请日：1994-02-03
申请人： SUMITOMO CHEMICAL CO , KOEI CHEMICAL CO
发明人： HONDA YUKIHIRO , TANAKA SHINYA , SEKIGUCHI MASAHITO , SASAKI MANJI
IPC分类号： C07D493/10 , B01D9/02
摘要： PURPOSE:To produce 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4,8,10- tetraoxaspiro[5.5]undecane (hereinafter referred to as spiroglycol) large in the particle diameter and excellent in operability on the filtration and drying thereof in high yield. CONSTITUTION:The spiroglycol is thermally treated in the presence of an organic solvent or in the presence of the organic solvent and water under a neutral or alkaline condition at a temperature above 110 deg.C and subsequently taken out. For example, the mixture of the spiroglycol with the organic solvent or the mixture of the spiroglycol with the water and the organic solvent, is adjusted to a pH of >=7, heated to a solution temperature of >=110 deg.C to perfectly dissolve the spiroglycol, cooled and subsequently subjected to the separation of the spiroglycol.

3. 发明专利

JPH07215904A PRODUCTION OF HYDROXYPIVALALDEHYDE 失效
公开(公告)号：JPH07215904A
公开(公告)日：1995-08-15
申请号：JP1189194
申请日：1994-02-03
申请人： SUMITOMO CHEMICAL CO , KOEI CHEMICAL CO
发明人： HONDA YUKIHIRO , TANAKA SHINYA , SEKIGUCHI MASAHITO , SASAKI MANJI
IPC分类号： B01J31/02 , C07B61/00 , C07C45/75 , C07C47/19
摘要： PURPOSE:To provide a method for producing hydroxypivalaldehyde in improved yield and purity by effectively removing the reaction heat. CONSTITUTION:Isobutyraldehyde and a basic catalyst, preferably a mixture containing potassium carbonate and triethylamine are heated to 50-80 deg.C, preferably 55-70 deg.C and an aqueous solution of formaldehyde is dropped thereto over >=3hr, preferably 3-5hr to react isobutyraldehyde with formaldehyde and after dropping, the reaction mixture is successively kept to the reaction temperature for >=1hr, preferably 2-8hr so as to complete the reaction to provide the objective hydroxypivalaldehyde. The reacted liquid after finishing the reaction can directly be used as a raw material for synthesizing the following compound. Although isobutyraldehyde and formaldehyde can be used in nearly equimolar ratio, a range of a molar ratio of 0.9-1.1 can preferably be adopted as a molar ratio of the former/the later. An amount of the basic catalyst used is 1-10mol%, preferably 2-6mol% based on isobutyraldehyde.

4. 发明专利

JP2014001349A Composition, polymeric compound, and light-emitting element using the same 有权
标题翻译：组合物，聚合物和使用其的发光元件
公开(公告)号：JP2014001349A
公开(公告)日：2014-01-09
申请号：JP2012139214
申请日：2012-06-20
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： CHUNYING ZHANG , TANAKA SHINYA , INADA YOICHI
IPC分类号： C08L65/00 , C08G61/12 , C08L101/00 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide a composition and a polymeric compound useful for manufacturing a light-emitting element excellent in a luminance life.SOLUTION: Following compositions and a polymeric compound are provided. A first composition comprises: a polymeric compound (A) including a structural unit (1) comprising a diamine compound having an arylene group or a divalent heterocyclic group and a structural unit (2) comprising a compound having an arylene group with a substituent or a divalent heterocyclic group; and a compound (B) that is a fullerene or fullerene derivative, an azulene or azulene derivative, or a stilbene or stilbene derivative. A second composition comprises: the polymeric compound (A); and a polymeric compound (C) including a structural unit (c-1) including a fullerene, fullerene derivative, azulene, azulene derivative, stilbene and stilbene derivative. The polymeric compound comprises the structural units (1) and (2) and the structural unit (c-1).
摘要翻译：要解决的问题：提供可用于制造发光寿命优异的发光元件的组合物和聚合物。提供了以下组合物和高分子化合物。第一组合物包括：包含结构单元（1）的聚合化合物（A），其包含具有亚芳基或二价杂环基的二胺化合物和包含具有取代基的亚芳基的化合物的结构单元（2）二价杂环基; 和作为富勒烯或富勒烯衍生物的化合物（B），薁或薁衍生物，或二苯乙烯或二苯乙烯衍生物。第二组合物包含：高分子化合物（A）; 和包含富勒烯，富勒烯衍生物，薁，薁衍生物，芪和二苯乙烯衍生物的结构单元（c-1）的高分子化合物（C）。聚合物包括结构单元（1）和（2）和结构单元（c-1）。

5. 发明专利

JP2013047315A Polymer compound having carbon cluster structure and organic device using the same 有权
标题翻译：具有碳聚合物结构的聚合物化合物和使用其的有机装置
公开(公告)号：JP2013047315A
公开(公告)日：2013-03-07
申请号：JP2011280111
申请日：2011-12-21
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： TANAKA SHINYA , USUI MOTOAKI , OTSUKA GENKI , YOSHIMURA KEN
IPC分类号： C08G61/10 , C08L65/00 , H01L29/786 , H01L51/05 , H01L51/30 , H01L51/42 , H01L51/50
CPC分类号： H01L51/0039 , B82Y10/00 , C08G61/02 , C08G61/12 , C08G61/122 , C08G61/123 , C08G61/126 , C08G2261/124 , C08G2261/135 , C08G2261/1414 , C08G2261/148 , C08G2261/3142 , C08G2261/3162 , C08G2261/3245 , C08G2261/3246 , C08G2261/344 , C08G2261/411 , C08G2261/512 , C08G2261/76 , C08G2261/91 , C08G2261/92 , C08G2261/95 , C08K3/04 , C08L65/00 , C09K11/06 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/1458 , C09K2211/1483 , C09K2211/1491 , H01L51/0047 , H01L51/4253 , H01L51/5256 , Y02E10/549
摘要： PROBLEM TO BE SOLVED: To provide a polymer compound suitably applicable to an organic device.SOLUTION: The present invention relates to a polymer compound in which at least some repeating units have a group that contains a carbon cluster structure.
摘要翻译：待解决的问题：提供适用于有机装置的高分子化合物。解决方案：本发明涉及其中至少一些重复单元具有含有碳簇结构的基团的高分子化合物。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2009245657A Organic electroluminescent element and its manufacturing method 有权
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：JP2009245657A
公开(公告)日：2009-10-22
申请号：JP2008088566
申请日：2008-03-28
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： KAJITANI MASARU , SASA SHUICHI , TANAKA SHINYA
IPC分类号： H05B33/10 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic electroluminescent (EL) element, which can prevent foreign bodies from sticking to an organic layer and has a high yield, and to provide the organic EL element manufactured by the manufacturing method.
SOLUTION: When forming a plurality of organic layers by applying a plurality of solvents dissolving or dispersing a material of the organic layer in order and by drying them regarding the organic EL element consisting of a first electrode, a second electrode, and the plurality of organic layers sandwiched by the first electrode and the second electrode and including at least light-emitting layers, at least one of a step S2 of forming a hole injection layer and a hole transport layer, a step S3 of forming a light-emitting layer, and a step S4 of forming an electron transport layer and an electron injection layer is carried out under an antistatic atmosphere.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种制造有机电致发光（EL）元件的方法，其可以防止异物粘附到有机层并且具有高产率，并且提供通过制造制造的有机EL元件方法。解决方案：通过施加多个溶剂来形成多个有机层，通过依次溶解或分散有机层的材料并通过将它们干燥而形成多个有机层，所述有机EL元件由第一电极，第二电极和由第一电极和第二电极夹持的多个有机层，至少包含发光层，形成空穴注入层的步骤S2和空穴传输层中的至少一个，形成发光层的步骤S3 层，并且在抗静电气氛下进行形成电子传输层和电子注入层的步骤S4。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2008133346A Organic electroluminescent device and composition useful for production of the same 有权
标题翻译：有机电致发光器件及其制造有用的组合物
公开(公告)号：JP2008133346A
公开(公告)日：2008-06-12
申请号：JP2006319694
申请日：2006-11-28
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： KAMIYA YASUNORI , TANAKA SHINYA , FUJIWARA ATSUSHI
IPC分类号： C08L65/00 , C08G61/00 , C08K5/04 , H01L51/42 , H01L51/50
CPC分类号： Y02E10/549
摘要： PROBLEM TO BE SOLVED: To provide a composition having excellent charge injecting properties or charge transporting properties in the resultant device when used for producing the device etc. SOLUTION: The composition comprises a conjugated polymer and a compound. The conjugated polymer has a repeating unit selected from a fluorenediyl group, benzofluorenediyl group, dibenzofurandiyl group, dibenzothiophenediyl group, carbazolediyl group, thiophenediyl group, furandiyl group, phenoxazinediyl group, pyrrolediyl group, benzothiadiazolediyl group, phenylenevinylenediyl group, thienylenevinylenediyl group and triphenylaminediyl group. The compound is represented by formula (1) (wherein, Ar 1 to Ar 3 represent each a bivalent 6-membered ring such as a phenylene group; and Q 1 and Q 2 represent each a monovalent group having an oxirane ring at the terminal or the like). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供当用于制造该装置等时，在所得装置中提供具有优异的电荷注入特性或电荷输送性质的组合物。解决方案：该组合物包含共轭聚合物和化合物。共轭聚合物具有选自芴二基，苯并芴二基，二苯并呋喃二基，二苯并噻吩二基，咔唑二基，噻吩二基，呋喃二基，吩恶嗪二基，吡咯二基，苯并噻二唑二基，亚苯基亚乙烯基，亚噻吩基亚乙烯基和三苯基甲酰基的重复单元。化合物由式（1）表示（其中，Ar 1 至Ar 3 分别表示二价的6-元环，例如亚苯基; Q 1 和Q 2 表示每个在末端具有环氧乙烷环的单价基团等）。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008097845A Organic electroluminescent element 有权
标题翻译：有机电致发光元件
公开(公告)号：JP2008097845A
公开(公告)日：2008-04-24
申请号：JP2006274753
申请日：2006-10-06
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： TANAKA SHINYA
IPC分类号： H05B33/26 , H01L51/50
CPC分类号： H01L51/5271 , H01L51/5209 , H01L51/5212
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of emitting light homogeneously by reducing voltage reduction due to resistance of a transparent electrode or a translucent electrode and of realizing sufficient light extraction efficiency.
SOLUTION: This is the organic electroluminescent element equipped with a transparent support substrate, a first electrode consisting of the transparent electrode or the translucent electrode arranged on the support substrate, at least one layer of an organic layer arranged on the first electrode, and a second electrode arranged on the organic layer. This is equipped with an auxiliary electrode which is arranged at least on one surface of the first electrode, which is electrically connected to the first electrode and in which an opening part is installed. The end part of the auxiliary electrode in the opening part has a reversed tapered shape against a surface of the support substrate.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过降低由于透明电极或透光性电极的电阻引起的电压降低并且实现足够的光提取效率而均匀发光的有机电致发光元件。解决方案：这是配备有透明支撑基板的有机电致发光元件，由透明电极或布置在支撑基板上的透光电极组成的第一电极，设置在第一电极上的至少一层有机层，以及布置在有机层上的第二电极。这配备有辅助电极，该辅助电极布置在第一电极的至少一个表面上，该第一电极电连接到第一电极并且其中安装有开口部分。辅助电极的开口部的端部与支撑基板的表面相反的锥形形状。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008084837A Organic electroluminescence element 有权
标题翻译：有机电致发光元件
公开(公告)号：JP2008084837A
公开(公告)日：2008-04-10
申请号：JP2007191026
申请日：2007-07-23
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： TANAKA SHINYA
IPC分类号： H05B33/26 , H01L51/50
CPC分类号： H01L2251/5361
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescence element capable of reducing voltage drop due to resistance of transparent or translucent electrode to uniformly emit light, and moreover capable of sufficiently suppressing generation of coloring at the reflection of outside light and generation of Moire fringes due to interference.
SOLUTION: The organic electroluminescence element is equipped with a first electrode made of a transparent or translucent electrode, a second electrode facing the first electrode, and at least a piece of an organic layer provided between the first and second electrodes. Further, the device has an auxiliary electrode connected to the first electrode and provided with an opening comprising a material with a low electric resistance compared with that of the first electrode. The auxiliary electrode is formed characteristiclly on the surface of the first electrode, so that the opening becomes a region determined on the basis of a lattice point specified by a quasi-periodic two-dimensional array.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够降低由透明或半透明电极的电阻引起的电压降以均匀发光的有机电致发光元件，并且还能够充分抑制外部光的反射产生着色，并产生由于干扰而造成的波纹条纹。解决方案：有机电致发光元件配备有由透明或半透明电极制成的第一电极，面对第一电极的第二电极和设置在第一和第二电极之间的至少一片有机层。此外，该装置具有连接到第一电极并具有与第一电极相比具有低电阻的材料的开口的辅助电极。辅助电极特别地形成在第一电极的表面上，使得开口变为基于由准周期二维阵列指定的晶格点确定的区域。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005206678A Epoxy compound and epoxy resin cured product 审中-公开
标题翻译：环氧化合物和环氧树脂固化产品
公开(公告)号：JP2005206678A
公开(公告)日：2005-08-04
申请号：JP2004014006
申请日：2004-01-22
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社
发明人： TANAKA SHINYA , TAKESHIMA KOJI
IPC分类号： C08J5/24 , C08G59/50
摘要： PROBLEM TO BE SOLVED: To obtain a novel epoxy compound having a lower melting temperature which can serve as a raw material for an epoxy resin cured product. SOLUTION: The epoxy compound is represented by formula (1) (wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are the same or different and are each hydrogen atom, a 1-18C alkyl group, or the like; (m) is an integer of 1-9; Z is a group selected from the groups represented by formula (2); R 7 and R 8 are the same or different and are each hydrogen atom, a 1-18C alkyl group, or the like; R 9 is a 1-18C alkyl group, or the like; R 10 , R 11 , R 12 , R 13 and R 14 are the same or different and are each a phenyl group optionally substituted with a 1-8C alkyl group, or the like; and (n) is 0 or 1). COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：获得可用作环氧树脂固化产物的原料的具有较低熔点的新型环氧化合物。解决方案：环氧化合物由式（1）表示（其中R 1 ，R SP2，SP 3，R SP > 4 ，R 5 和R 6 相同或不同，各自为氢原子，1-18C烷基等;（m ）为1-9的整数; Z为选自式（2）表示的基团; R 7 和R 8相同或不同，为每个氢原子，1-18C烷基等; R 11是一个1-18C的烷基等; R“SP”，“R” R 11，R 13和R 14相同或不同，并且各自为任选被 1-8C烷基等;和（n）为0或1）。版权所有（C）2005，JPO＆NCIPI

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