公开(公告)号：US20230383037A1

公开(公告)日：2023-11-30

申请号：US18248565

申请日：2021-10-11

Applicant: JOSHO GAKUEN EDUCATIONAL FOUNDATION ,  ADEKA CORPORATION

Inventor： Shinji SAKUMA ,  Takumi TOMONO ,  Kohei MIYATA ,  Koichi SHIGENO

IPC: C08F222/38 ,  A61K47/36 ,  A61K47/34

CPC classification number: C08F222/38 ,  A61K47/36 ,  A61K47/34

Abstract: The object of the present invention is to provide an absorption enhancer capable of introducing high-molecular weight compounds into cells.
The object can be solved by a composition of the present invention comprising a polymer compound having a group represented by the following general formula (1) or the following general formula (2) at a side chain, and a compound to be administered with a molecular weight of 1,000 to 1,200,000.




wherein X1 is a residue of neutral amino acid or ω-aminoalkanoic acid in which an end amino group and an end carboxyl group are removed, X2 is a residue of cell-penetrating peptide in which an end amino group and an end carboxyl group are removed, X3 is a hydroxyl group, an amino group, an alkoxyl group having 1 to 4 carbon atoms or a benzyloxy group, a is an integer of 0 to 50, and * denotes a bonding site.




wherein X4 is a residue of neutral amino acid or ω-aminoalkanoic acid in which an end amino group and an end carboxyl group are removed, X5 is a residue of cell-penetrating peptide in which an end amino group and an end carboxyl group are removed, X6 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a benzyl group, an acyl group having 1 to 6 carbon atoms, an arylsulfonyl group or an oxycarbonyl group, b is an integer of 0 to 50, and * denotes a bonding site.

公开(公告)号：US20180079724A1

公开(公告)日：2018-03-22

申请号：US15558752

申请日：2015-03-18

Applicant: ADEKA CORPORATION

Inventor： Satoshi YANAGISAWA ,  Masaki KIMURA ,  Hitomi TODA ,  Koichi SHIGENO

IPC: C07D221/14 ,  G03F7/004 ,  G03F7/039 ,  G03F7/038 ,  C08G59/50

CPC classification number: C07D221/14 ,  C08G59/38 ,  C08G59/506 ,  G03F7/004 ,  G03F7/0045 ,  G03F7/038 ,  G03F7/039

Abstract: Provide are: a sulfonic acid derivative compound which has high absorbance for light having a wavelength of 365 nm and exhibits high solubility in organic solvents and good acid generation rate; a photoacid generator; a resist composition; a cationic polymerization initiator; and a cationically polymerizable composition. The sulfonic acid derivative compound is represented by the following Formula (I): (wherein, X represents a linear or branched alkyl group having 1 to 14 carbon atoms; and R represents an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an aryl group having 6 to 20 carbon atoms, an arylalkyl group having 7 to 20 carbon atoms, an acyl group-substituted aryl group having 7 to 20 carbon atoms, an alicyclic hydrocarbon group having 3 to 12 carbon atoms, a 10-camphoryl group or the like).

公开(公告)号：US20140332737A1

公开(公告)日：2014-11-13

申请号：US14337644

申请日：2014-07-22

Applicant: ADEKA CORPORATION

Inventor： Yosuke MAEDA ,  Masaaki SHIMIZU ,  Koichi SHIGENO

IPC: G02B5/23 ,  G02B1/04

CPC classification number: G02B5/23 ,  C07D295/14 ,  C09B23/105 ,  C09B23/141 ,  C09B23/143 ,  C09B69/105 ,  C09B69/109 ,  G02B1/04 ,  G02B5/223 ,  G03C1/733 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/105

Abstract: The present invention provides a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Furthermore, the present invention provides a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, the present invention provides a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.

Abstract translation: 本发明提供了溶解性和耐热性优异的染料和适用于染料的新化合物，具体提供了在420〜470nm范围内具有最大吸收波长的黄色染料。 此外，本发明提供了一种着色（碱显影性）感光性组合物和使用该染料的滤光器，具体提供了不降低亮度的滤色片，因此优选用于液晶显示面板 。 具体地说，本发明提供由以下通式（1）表示的新型化合物，使用该化合物的染料和着色（碱显影性）感光性组合物和滤色器。 上述通式（1）的含量如说明书所述。

公开(公告)号：US20180079738A1

公开(公告)日：2018-03-22

申请号：US15558830

申请日：2015-03-18

Applicant: ADEKA CORPORATION

Inventor： Satoshi YANAGISAWA ,  Hitomi TODA ,  Koichi SHIGENO ,  Masaki KIMURA

IPC: C07D311/16 ,  C07C309/30 ,  C07C309/06 ,  G03F7/004 ,  C08G59/68

CPC classification number: C07D311/16 ,  C07C309/06 ,  C07C309/30 ,  C08G59/68 ,  C08G59/687 ,  G03F7/004 ,  G03F7/0045

Abstract: Provided are: an aromatic sulfonium salt compound which exhibits low corrosion to a substrate and excellent photolithographic characteristics and is thus useful as a photoacid generator and as a cationic polymerization agent; and a photoacid generator, a resist composition, a cationic polymerization initiator and a cationically polymerizable agent composition, which include the aromatic sulfonium salt compound. The aromatic sulfonium salt compound is represented by the following Formula (I): (wherein, R1 to R10 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a nitro group, a cyano group, an alkyl group having 1 to 18 carbon atoms which is optionally substituted, or the like; R11 to R15 each independently represent a hydrogen atom, an alkoxy group having 1 to 18 carbon atoms which is optionally substituted, or the like; at least one of R11 to R15 is not a hydrogen atom; and X1− represents a monovalent organic sulfonate anion).

公开(公告)号：US20150315153A1

公开(公告)日：2015-11-05

申请号：US14647683

申请日：2013-11-27

Applicant: ADEKA CORPORATION

Inventor： Satoshi YANAGISAWA ,  Shohei FUJITA ,  Takuya MINAMISHIMA ,  Koichi SHIGENO

IPC: C07D221/14 ,  G03F7/004

CPC classification number: C07D221/14 ,  G03F7/0045 ,  G03F7/038 ,  G03F7/0385

Abstract: Provided are: a compound which shows large absorption for light having a wavelength of 365 nm and has good acid generation rate; and a photoacid generator, cationic polymerization initiator, resist composition and cationically polymerizable composition that use the compound. The sulfonic acid derivative compound of the present invention is characterized by being represented by the following Formula (I): (wherein, X represents a linear or branched alkyl group having 1 to 14 carbon atoms; and R represents an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an aryl group having 6 to 20 carbon atoms, an arylalkyl group having 7 to 20 carbon atoms, an aryl group having 7 to 20 carbon atoms which is substituted with an acyl group, an alicyclic hydrocarbon group having 3 to 12 carbon atoms, 10-camphoryl group or a group represented by the following Formula (II), which aliphatic hydrocarbon group, aryl group, arylalkyl group or alicyclic hydrocarbon group is unsubstituted or substituted with a group selected from a halogen atom, a halogenated alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 18 carbon atoms and an alkylthio group having 1 to 18 carbon atoms).

Abstract translation: 提供：对波长365nm的光具有大的吸收并且具有良好的酸产生速率的化合物; 以及使用该化合物的光致酸产生剂，阳离子聚合引发剂，抗蚀剂组合物和阳离子聚合性组合物。 本发明的磺酸衍生物的特征在于由下式（I）表示：（其中，X表示碳原子数1〜14的直链或支链烷基，R表示1〜 碳原子数为6〜20的芳基，碳原子数为7〜20的芳烷基，被酰基取代的碳原子数7〜20的芳基，碳数为3〜12的脂环族烃基 原子，10-樟脑基或下述式（II）表示的基团，所述脂肪族烃基，芳基，芳烷基或脂环族烃基未被取代或被选自卤素原子，卤代烷基， 1〜4个碳原子的烷氧基，碳原子数1〜18的烷氧基和碳原子数1〜18的烷硫基）。

公开(公告)号：US20130252024A1

公开(公告)日：2013-09-26

申请号：US13890571

申请日：2013-05-09

Applicant: ADEKA CORPORATION

Inventor： Mitsuhiro OKADA ,  Koichi SHIGENO

IPC: G02B1/04

CPC classification number: G02B1/04 ,  C07F5/022 ,  C09B55/001 ,  C09B55/002 ,  C09B55/003 ,  C09K11/06 ,  C09K2211/104 ,  H01L51/5012 ,  H05B33/14 ,  Y10T428/31504

Abstract: Disclosed are a compound that emits fluorescence, particularly in its solid state, and is suited to provide a color converting material with various improved performance properties over prior art and a light emitter, a color conversion filter, a color conversion device, and a photoelectric device each containing the compound; particularly a Schiff base type compound of formula (I) and a coloring material, a color conversion layer, a light absorbing layer, a color conversion filter, a light absorbing filter, a color-converting light-emitting device, and a photoelectric device each containing the compound. The definition of the symbols in formula (I) is the same as in the specification.

Abstract translation: 公开了发射荧光的化合物，特别是其固体状态的化合物，并且适合于提供具有现有技术的各种改进性能的颜色转换材料，以及光发射器，颜色转换滤光器，颜色转换装置和光电装置 每个含有化合物; 特别是式（I）的席夫碱型化合物和着色材料，颜色转换层，光吸收层，颜色转换滤光片，光吸收滤光片，彩色转换发光器件和光电装置 含有该化合物。 式（I）中的符号的定义与说明书中的相同。