| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Multiicoloring dyestuff suitable for use dissolved in electrooptical apparatus | JP12606378 | 1978-10-13 | JPS5471088A | 1979-06-07 | JIENIFUAA KONSUTANTO; MAATEIN JIEFURII PURATSUTO; IEIN HIYUU KANINGAMU ROU |
| 122 | JPS4941422A - | JP5421473 | 1973-05-17 | JPS4941422A | 1974-04-18 | |
| 123 | JPS4817620B1 - | JP2278270 | 1970-03-19 | JPS4817620B1 | 1973-05-30 | |
| 124 | JPS4813325B1 - | JP360170 | 1970-01-14 | JPS4813325B1 | 1973-04-26 | |
| 125 | アゾ顔料、カラーフィルタ用着色剤、着色組成物およびカラーフィルタ | JP2024026955 | 2024-02-26 | JP2024063075A | 2024-05-10 | ABE YUTA; HIRASA YOSHIYUKI; SHIMIZU HIROAKI |
| 【課題】本発明の目的は、耐熱性に優れ、塗膜異物が少なく、保存安定性、耐溶剤性や移染性が良好であるだけでなく、輝度及びコントラストが高いカラーフィルタ用着色組成物およびカラーフィルタを提供することである。【解決手段】一般式(3)で表される化合物であることを特徴とするアゾ顔料を含むカラーフィルタ用着色剤であって、着色剤の合計100質量%中、該アゾ顔料の含有量が、20~80質量%であることを特徴とするカラーフィルタ用着色剤を用いることで、上記の課題を解決できる。【選択図】なし | ||||||
| 126 | アゾ顔料、カラーフィルタ用着色剤、着色組成物およびカラーフィルタ | JP2019073239 | 2019-04-08 | JP7156143B2 | 2022-10-19 | 平佐 美幸; 阿部 悠太; 常川 美沙緒; 山本 裕一; 坂本 昌平; 清水 宏明; 齋藤 紗也佳 |
| 127 | アントラキノンアゾ染料 | JP2015515452 | 2013-05-15 | JP6333811B2 | 2018-05-30 | ペーターマン,ラルフ; ラーク,ウルス; ムーラー,ケビン; ペセック,イボンヌ |
| 128 | Water-soluble anthrapyridone compound or a salt thereof, ink composition and color bodies | JP2009546198 | 2008-11-26 | JP5306233B2 | 2013-10-02 | 弘之 松本; 典子 梶浦 |
| Disclosed is an anthrapyridone compound represented by the formula (1) or a salt thereof. (1) wherein R1 represents a hydrogen atom or a C1-C8 alkyl group; a sulfonate group substituent which is located on the benzene ring substituted by a cyanuric amino group and an azo group and whose substitution position on the benzene ring is not specified is located at position-2 or position-4 when the position to be substituted by the cyanuric amino group is defined as position-1 and the position to be substituted by the azo group is defined as position-5 in the benzene ring; and R represents a hydroxy group, an anilino group, a toluidino group, a xylidino group, a (C2-C8)alkylanilino group, a phenyl(C1-C3)alkylamino group, a (C1-C12)alkylamino group, a di(C1-C12)alkylamino group, a carboxy(C1-C12)alkylamino group or a sulfo(C1-C12)alkylamino group. | ||||||
| 129 | For an anisotropic dye film composition, anisotropic dye film and the polarizing element | JP2006286068 | 2006-10-20 | JP5168878B2 | 2013-03-27 | 富雄 米山; 秀雄 佐野; 渡 清水; 龍一 長谷川 |
| 130 | Dye mixture | JP2008510545 | 2006-05-03 | JP5097106B2 | 2012-12-12 | クレメント，アントイン; アルクイント，アルフォンス; ラウク，ウルス |
| 131 | 水溶性アントラピリドン化合物又はその塩、インク組成物及び着色体 | JP2009546198 | 2008-11-26 | JPWO2009078252A1 | 2011-04-28 | 松本 弘之; 弘之 松本; 梶浦 典子; 典子 梶浦 |
| 下記式(1)で表されるアントラピリドン化合物又はその塩。(式中、R1は水素原子又はC1−C8アルキル基であり、シアヌルアミノ基及びアゾ基が置換したベンゼン環上の、置換位置が特定されていないスルホン酸基は、シアヌルアミノ基の置換位置を1位、アゾ基の置換位置を5位とした場合に2位又は4位に置換しており、Rは水酸基;アニリノ基;トルイジノ基;キシリジノ基;C2−C8アルキルアニリノ基;フェニルC1−C3アルキルアミノ基;C1−C12アルキルアミノ基;ジC1−C12アルキルアミノ基;カルボキシC1−C12アルキルアミノ基;又はスルホC1−C12アルキルアミノ基を表す。) | ||||||
| 132 | Electrostatic latent image bearing member, and a process cartridge, an image forming method and an image forming apparatus | JP2005025145 | 2005-02-01 | JP4376803B2 | 2009-12-02 | 正幸 所司; 夕子 有住 |
| 133 | Dye mixture | JP2008510545 | 2006-05-03 | JP2008540751A | 2008-11-20 | アルクイント，アルフォンス; クレメント，アントイン; ラウク，ウルス |
| 【課題】染料混合物の提供【解決手段】本発明は、（Ａ）式（１）
【化１】 （式中、Ｒ 1は炭素原子数１ないし１２のアルキル基又は１個以上の酸素原子又はＣＯＯ −基で中断された炭素原子数１ないし１２のアルキル基を表し、Ｒ 2 、Ｒ 3 、Ｒ 4及びＲ 5は互いに独立して、水素原子、炭素原子数１ないし１２のアルキル基、塩素原子、臭素原子、ヒドロキシ基又はアミノ基を表す。 ）で表される１種以上の化合物２０ないし８０質量％、及び（Ｂ）少なくとも１種の更なる黄色分散染料２０ないし８０質量％を含み、成分（Ａ）＋（Ｂ）の合計が１００質量％となる染料混合物、及び半合成又は合成の疎水性繊維材料の染色又は印刷におけるそれらの染料混合物の使用に関する。 【選択図】なし |
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| 134 | Pigment for anisotropic pigment film composed of anthraquinone based compound, composition for anisotropic pigment film, anisotropic pigment film and polarizing element | JP2006286068 | 2006-10-20 | JP2008101154A | 2008-05-01 | YONEYAMA TOMIO; SANO HIDEO; SHIMIZU WATARU; HASEGAWA RYUICHI |
| PROBLEM TO BE SOLVED: To provide a pigment for an anisotropic pigment film and a composition for an anisotropic pigment film which can be used for preparing an anisotropic pigment film exhibiting high dichroism and high molecular orientation. SOLUTION: The pigment for an anisotropic pigment film comprises an anthraquinone based compound whose free acid form is represented by formula (1) (wherein X 1 is an aromatic hydrocarbon group which may have an substituent or an aromatic heterocyclic group which may have a substituent; n is 1 or 2 and when n is 2, a plurality of X 1 present in one molecule may be the same or different; and the anthraquinone ring to which the -N=N-X 1 group is bonded may have a substituent other than the -N=N-X 1 group). COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 135 | Dichroic dye, dye composition of the same and microencapsulated liquid crystal containing dichroic dye, liquid crystal composition and liquid crystal display device | JP2005375918 | 2005-12-27 | JP2006193742A | 2006-07-27 | LIU SHIH-HSIEN; LIN YANG-CHU; SO KANSHU; SU CHIH-LIN; TEI KORYU |
| <P>PROBLEM TO BE SOLVED: To provide a dichroic dye compound, dye composition of the same, microencapsulated liquid crystal containing dichroic dye compound or composition, liquid crystal composition and liquid crystal display device. <P>SOLUTION: The invention relates to the dichroic dyes having high photostability in addition to excellent solubility. Furthermore, the liquid crystal composition employing the above dichroic dyes can have an orientational order parameter more than 0.7. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 136 | Polarizing film using anthraquinone dyes and dye | JP17204091 | 1991-07-12 | JP2966973B2 | 1999-10-25 | MISAWA TSUTAYOSHI; OGISO AKIRA; IMAI RIHOKO; ITO NAOTO |
| 137 | JPH0520426B2 - | JP41785290 | 1990-12-28 | JPH0520426B2 | 1993-03-19 | HASHIMOTO MITSURU |
| 138 | JPH0462307B2 - | JP21296186 | 1986-09-09 | JPH0462307B2 | 1992-10-05 | SAIGA TETSUYUKI; YADA TOMOKAZU; SHIMIZU TAKEO; PPONDA KENICHI |
| 139 | Tetrazonium salt compound | JP41785290 | 1990-12-28 | JPH03264555A | 1991-11-25 | HASHIMOTO MITSURU |
| NEW MATERIAL:A compound expressed by formula I (Y is anion functional group). EXAMPLE: Anthraquinone-2,7-bis-bisdiazonium bistetrafluoroborate. USE: A synthetic intermediate of disazo compound useful in electrophotographic sensitizer, especially photosensitizer of laminated type. PREPARATION: 2,7-diaminoanthraquinone expressed by formula II is diazotized and resultant reaction product is treated with, e.g. HBF 4 to afford the exemplified compound. The compound expressed by formula I is reacted with a coupler expressed by formula III (X and Ar are substitutable aromatic ring or hetero ring) to afford a new disazo compound expressed by formula IV. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 140 | Electrophotographic sensitive body | JP22043688 | 1988-09-05 | JPH0268564A | 1990-03-08 | SENOO AKIHIRO |
| PURPOSE:To enhance sensitivity and to improve the potential stability at the time of durable use by providing a photosensitive layer contg. a specified azo pigment on a conductive base. CONSTITUTION:The photosensitive layer contg. the azo pigment consisting of the compd. expressed by the formula I is provided on the conductive base. In the formula, both A, A; denote the residual coupler group having the phenolic hydroxyl group expressed by, for example, the formula II. In the formula II, Z denotes a polycyclic arom. ring which may have a substituent by condensing to a benzene ring or residual group necessary for forming a heterocycle; R1, R2 respectively denote a hydrogen atom, alkyl group, aryl group, aralkyl group or heterocyclic group which may have a substituent; R1 and R2 may form a cyclic amino group with a nitrogen atom. The high sensitivity and and durability are obtd. and above all, the potential stability at the time of durable use is improved. Further, the practicably high sensitivity is obtd. even in a long wavelength region. | ||||||
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