Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectric conversion element and the like, enhanced in photoelectric conversion characteristics and durability.SOLUTION: The photoelectric conversion element equipped with a working electrode having a dye-carrying metal oxide electrode uses a dye having a structure represented by formula (I), wherein: A is a structure in which the maximum absorption wavelength λin an ethanol solution is 350 to 500 nm; B is a cyanine skeleton in which the maximum absorption wavelength λin an ethanol solution is 500 to 700 nm; Zis one divalent coupling group selected from -CONR-, -NRCO-, SONR- and -NRSO-, and R in Zis a hydrogen atom, a 1-8C alkyl group and a 7-20C arylalkyl group; Yand Yare each independently a 1-8C alkylene group or a single bond; and r is 1 or 2, m and n are each independently an integer of 0 to 2, and (m+n) is ≥1.
Abstract translation:要解决的问题:提供光电转换元件等,提高光电转换特性和耐久性。 < P>解决方案:配备有具有染料载体金属氧化物电极的工作电极的光电转换元件使用具有由式(I)表示的结构的染料,其中:A是最大吸收波长λ max SB>为350〜500nm; B是在乙醇溶液中最大吸收波长λ max SB>的花青骨架为500〜700nm; Z 1 SP>是选自-CONR-,-NRCO-,SO 2 SB> NR-和-NRSO 2 SB> - ,Z 1中的R是氢原子,1-8C烷基和7-20C芳基烷基; Y 1 SP>和Y 2 SP>各自独立地为1-8C亚烷基或单键; 并且r为1或2,m和n各自独立地为0〜2的整数,(m + n)≥1。 版权所有(C)2012,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a novel cyanine compound useful as an optical recording material and a color correction material. SOLUTION: The cyanine compound is shown by formula (I), the optical recording material and the color correction material use the compound (wherein R 1 is a 1-20C alkyl group; R 2 is a substituent combined with a nitrogen atom of phthalic imide by a methylene group or the like; Z 1 and Z 2 are each a substituent of H, an alkyl group or the like; Y 1 and Y 2 are each a substituent of an alkyl group or the like; a and b are each an integer of 0-4; An q-1 is a q valent anion; q is an integer of 1 or 2; and p is a coefficient to keep charge neutral). COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation:要解决的问题:提供可用作光学记录材料和颜色校正材料的新颖花青化合物。 解决方案:花青化合物由式(I)表示,光学记录材料和颜色校正材料使用化合物(其中R 1 SP>是1-20C烷基; R 2 SP>是通过亚甲基等与邻苯二甲酰亚胺的氮原子结合的取代基; Z 1 SP>和Z 2 SP>分别是H ,烷基等; Y 1和X 2各自为烷基等的取代基; a和b各自为0〜4的整数 ; q-1 SP>是aq价阴离子; q是1或2的整数; p是保持电荷中性的系数)。 版权所有(C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an indolium compound having high heat resistance and lightfastness and exhibiting thermal decomposition behavior suitable for high-speed optical recording application, and to provide an optical recording material containing the indolium compound. SOLUTION: The indolium compound is represented by a general formula (I). A ring A represents a benzene ring or a naphthalene ring, a ring B represents a 5 or 6-membered heterocyclic ring, R1 represents an alkyl group and the like, R2 represents a benzyl group or an allyl group, Y1 represents an alkyl group or the like, and An represents a counter anion. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an optical recording material which is suitable for forming an optical recording layer of an optical recording medium for short wavelength recording light and to provide the optical recording material having excellent light resistance. SOLUTION: The optical recording material comprises at least one kind of a metal complex which uses a calcone type compound represented by the general formula (I) or (II) or a metal complex using the calcone type compound as a ligand. Herein, in the general formula (I), a ring A and a ring B represent a hetrocycle of afive-membered ring or a six-membered ring, an aromatic ring or a mtetallocenestructure, at least one side of the ring A and the ring B is the heterocycleand n is 1 or 2. In the general formula (II) a ring C and a ring D represent afive-membered ring or a six-membered ring, Z representes a residue of diacetylcompound an (a) and (b) represent 1 or 2. The heterocycle and the aromatic ring may be condensated or substituted with other rings. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide novel compounds used for photosensitive resin compositions.SOLUTION: Novel compounds represented by the specified general formula (1) are useful as photobase generators used for photosensitive resin compositions, and capable of curing photosensitive resins at low exposure doses. (In the formula, Rto Reach independently represent a hydrogen atom, a cyano group, a nitro group, -NRR, -OR, -COOR, -OCOR, -CO-R, -SR, a halogen atom, a C1-C20 aliphatic hydrocarbon group, a C6-C20 aromatic hydrocarbon group, a C2-C20 heterocyclic group, or the like.)
Abstract:
PROBLEM TO BE SOLVED: To provide a color conversion film, a color conversion filter and a color conversion light-emitting device capable of performing large wavelength conversion having a big difference between absorption light wavelength and fluorescence wavelength, and with outstanding color conversion efficiency.SOLUTION: In the color conversion film containing salt comprising fluorescent anion and fluorescent cation, the color conversion filter including the same, and the color conversion light-emitting device, the fluorescent cation has triallylamine frame, and, more preferably, a rhodamine frame. Also, the fluorescent anion has a coumarin frame.
Abstract:
PROBLEM TO BE SOLVED: To provide a dye for a photoelectric conversion element or the like capable of enhancing photoelectric conversion characteristics of a photoelectric conversion element. SOLUTION: In the photoelectric conversion element provided with a dye-carrying metal oxide electrode in which the dye is carried on a metal oxide layer, a compound having a structure as expressed in general formula (1) is used as the dye. In formula (1), R1-R4 are straight chain type alkyl groups of a carbon number 4-20 independently, and can be the same with or different from one another. Each of A1 and A2 is one kind selected from an aromatic ring group A (pyrrole rings in formula (1) are shown by arcs a in order to show condensation positions with the pyrrole rings). COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an optical recording material which contains a squalirium compound suitable for forming an optical recording layer of an optical recording medium for a short-wavelength recording light. SOLUTION: The optical recording material is used for the optical recording layer of the optical recording medium wherein the layer is formed on a base, and the material contains the squalirium compound expressed by general formula (I). COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a thermosetting agent for a resin excellent in storage stability and thermal curing property and to provide a thermosetting resin composition using the thermosetting agent.SOLUTION: There are provided a new compound represented by the following general formula (1) and a thermosetting agent and an epoxy resin composition containing the compound. (where Rrepresents an optionally substituted hydrocarbon group having 21 to 30 carbon atoms; Rrepresents an optionally substituted hydrocarbon group; Rand Rrepresent a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a cyano group, an -ORgroup, an SRgroup, an -NRRgroup, an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; and Rto Rrepresent an optionally substituted hydrocarbon group.)
Abstract translation:要解决的问题:提供一种保存稳定性和热固化性优异的树脂用热固性剂,并提供使用该热固性剂的热固性树脂组合物。溶液:提供由以下通式(1)表示的新化合物: 和含有该化合物的热固性剂和环氧树脂组合物。 (其中R表示任选取代的具有21至30个碳原子的烃基; R表示任选取代的烃基; R 3表示氢原子,氟原子,氯原子,溴原子,碘原子,氰基, OR基团,SR基团,-NRR基团,任选取代的烃基或任选取代的杂环基团; R R R表示任选取代的烃基。
Abstract:
PROBLEM TO BE SOLVED: To provide an optical recording medium having good recording sensitivity and jitter characteristic. SOLUTION: The optical recording medium 10 includes a substrate 11, a reflecting layer 12 laminated on the recording face 16 side of the substrate 11 and reflecting recording light which is blue laser light, a recording layer 13 laminated on the recording face 16 side of the reflecting layer 12 and containing a pigment material with maximum absorbing wave length of 390 to 500 nm and optical density of 0.3 or less in the maximum absorbing wavelength, and a protect layer 14 laminated on the recording face side of the recording layer 13 and comprising a dielectric substance protecting the recording layer 13 and having electroconductivity. COPYRIGHT: (C)2011,JPO&INPIT