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81. 发明专利

JP4183435B2 Production method of 4,4'-di (2-benzothiazolyl) azobenzene derivatives 有权
公开(公告)号：JP4183435B2
公开(公告)日：2008-11-19
申请号：JP2002116477
申请日：2002-04-18
申请人：日本化薬株式会社
发明人：隆文藤井
IPC分类号： C07D277/66 , C09B27/00 , G02B5/30

82. 发明专利

JP2007527436A Use in the magenta metal complex azo compound and the ink and ink-jet printing of them 审中-公开
公开(公告)号：JP2007527436A
公开(公告)日：2007-09-27
申请号：JP2006508369
申请日：2004-05-20
申请人：フジフィルム・イメイジング・カラランツ・リミテッド
发明人：ケンワーズィ，マーク , フォスター，クライブ・エドウィン , メイオール，ジョン
IPC分类号： C09B45/34 , B41J2/01 , B41M5/00 , C07D213/77 , C07D405/14 , C07D409/14 , C09B27/00 , C09B56/04 , C09B67/20 , C09D11/00
CPC分类号： C09D11/328 , C09B45/34 , C09B56/04
摘要：遷移金属塩を式（１）：

[式中、
Ｘは、少なくとも一つの置換されていてもよい５〜７員ヘテロ環を形成するのに必要な複数の原子を表し；そしてＡｒは、式（１）に示されている−Ｎ＝Ｎ−基に隣接してヒドロキシ、アミノ又はカルボキシ基を持つ置換されていてもよいスチルベン、アセナフチレン、フェナントレン又はアントラセン基、又はヒドロキシ基が式（１）に示されている−Ｎ＝Ｎ−基に隣接している６−ヒドロキシキノリンである；
ただし、式（１）の化合物が式：

の場合、スルホン化度ｐは１〜２の範囲にない］
の化合物と接触させることによって得られる金属キレート化合物。並びに、組成物、インク、印刷基材及びインクジェットカートリッジ。

83. 发明专利

JP2005162855A Colored composition, inkjet recording ink, color toner, optical recording medium, ink sheet for thermally sensitive transfer recording material, color filter, and inkjet recording method using the inkjet recording ink 审中-公开
标题翻译：彩色组合物，喷墨记录墨水，彩色墨粉，光学记录介质，用于热敏记录材料的墨水记录材料，颜色过滤器和使用喷墨记录墨水的喷墨记录方法
公开(公告)号：JP2005162855A
公开(公告)日：2005-06-23
申请号：JP2003402666
申请日：2003-12-02
申请人： Konica Minolta Holdings Inc , コニカミノルタホールディングス株式会社
发明人： TAKAHASHI MARI , SUZUKI TAKASHI , YASUKAWA HIROYUKI , IKESU SATORU
IPC分类号： B41J2/01 , B41M5/00 , B41M5/26 , B41M5/30 , B41M5/385 , B41M5/39 , C09B27/00 , C09B29/036 , C09B29/042 , C09B29/52 , C09D11/00 , C09D11/322 , C09D11/328 , C09D17/00 , G02B5/20 , G03G9/09 , G11B7/24097 , G11B7/24
摘要： PROBLEM TO BE SOLVED: To obtain a colored composition having excellent color hue and excellent fastness, to provide an inkjet recording ink which uses the colored composition, has the good color hue and can form images having high fastness to light and active gases, especially ozone, in environments, to provide an inkjet recording method, and further to provide a color toner having excellent color reproducibility and light fastness, an optical recording medium, an ink sheet for thermally sensitive transfer recording material, and a color filter. SOLUTION: The colored composition is characterized by containing an azo dye represented by formula (1) [R 1 , R 2 and Ra are each H or a substituent; A is an aryl group or heterocyclic group which may be substituted; (n) is an integer of 0 to 2]. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了获得具有优异的色调和优异的牢度的着色组合物，提供使用着色组合物的喷墨记录油墨，具有良好的色调并且可以形成具有高耐光牢度和活性气体的图像特别是臭氧，以提供喷墨记录方法，并且还提供具有优异的色彩再现性和耐光性的彩色调色剂，光学记录介质，用于热敏转印记录材料的油墨片和滤色器。颜料组合物的特征在于含有由式（1）表示的偶氮染料[R SB 1，R SB 2，R SB 2]，R a各自为H或取代基; A是可以被取代的芳基或杂环基; （n）为0〜2的整数]。版权所有（C）2005，JPO＆NCIPI

84. 发明专利

JP2005516887A Dyeing compositions for keratinous fibers comprising a certain divalent cationic diazo dye 审中-公开
公开(公告)号：JP2005516887A
公开(公告)日：2005-06-09
申请号：JP2003503192
申请日：2002-06-11
申请人：ロレアル
发明人：ローラン・ヴィダル
IPC分类号： C07D249/14 , A61K8/00 , A61K8/22 , A61K8/41 , A61K8/49 , A61Q5/10 , C07D213/76 , C07D233/88 , C07D401/12 , C07D403/12 , C07D417/12 , C09B27/00 , C09B44/12 , C09B44/16 , C09B44/18 , C09B44/20 , D06P3/04 , D06P3/08 , A61K7/13
CPC分类号： C09B44/126 , C09B44/16 , C09B44/18 , C09B44/20
摘要：本発明は、ケラチン繊維、詳細には人間のケラチン繊維、より詳細には毛髪を染色する、式W
1 -N=NW
2 -N=NW
3 の二価陽イオン性ジアゾ染料を含む染色組成物、ならびにこれと式(I)の新規化合物とを使用する染色方法に関する。

85. 发明专利

JP3315157B2 失效
公开(公告)号：JP3315157B2
公开(公告)日：2002-08-19
申请号：JP22837692
申请日：1992-08-27
IPC分类号： B41M5/26 , C09B27/00 , G11B7/244 , G11B7/249 , G11C13/04 , G11B7/24

86. 发明专利

JP2002220543A AZO COMPOUND, TAUTOMER OF THE AZO COMPOUND, METAL- CONTAINING AZO COMPOUND, METHOD FOR PRODUCING AZO COMPOUND, AND METHOD FOR PRODUCING METAL-CONTAINING AZO COMPOUND 失效
公开(公告)号：JP2002220543A
公开(公告)日：2002-08-09
申请号：JP2001016309
申请日：2001-01-24
申请人： FUJI PHOTO FILM CO LTD
发明人： JINBO YOSHIHIRO , NAGASE HISATO , MINAMI KAZUMORI
IPC分类号： C07D487/04 , C09B27/00 , C09B45/00
摘要： PROBLEM TO BE SOLVED: To provide a new azo compound which has a good hue and excellent light resistance (light fastness), to provide a new metal-containing azo compound, and to provide methods for producing the compounds. SOLUTION: An azo compound represented by the general formula (1) [R1 is an alkyl or an aryl; R2 to R5 are each independently H, a halogen atom, an alkyl, an aryl, an alkoxy, an aryloxy, an alkylthio, an arylthiol, an alkylsulfonyl, an arylsulfonyl, an alkoxycarbonyl, an aryloxycarbonyl, an acyloxy, an acyl, carbamoyl, an acylamino, sulfamoyl, sulfonamido, cyano, or nitro; R6 is an alkyl or an aryl; one of X and Y is C-R7, and the other is N; R7 is an alkyl or an aryl], and the metal-containing azo compound obtained by binding a metal to the azo compound.

87. 发明专利

JP2002129046A AZO COMPOUND AND PRODUCTION METHOD THEREFOR 失效
公开(公告)号：JP2002129046A
公开(公告)日：2002-05-09
申请号：JP2000327348
申请日：2000-10-26
申请人： FUJI PHOTO FILM CO LTD
发明人： TAKEUCHI YOSUKE , HIGUCHI SATOSHI
IPC分类号： G02B5/22 , B41M5/00 , B41M5/30 , B41M5/385 , B41M5/388 , B41M5/39 , C09B27/00 , B41M5/38
摘要： PROBLEM TO BE SOLVED: To provide a new azo compound excellent in color tone, its tautomer, and a production method therefor. SOLUTION: The azo compound, expressed by the general formula (1), and the tautomer of the same compound, are provided, where in the formula (1), R1 denotes an alkyl group or an aryl group, and R2, R3, R4, R5, R6, R7, R8, R9 and R10 denote each hydrogen, a halogen atom, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, alkylsulfonyl, arylsulfonyl, alkoxycarbonyl, aryloxycarbonyl, acyloxy, acyl, carbamoyl, acylamino, sulfamoyl, sulfonamide, cyano, nitro or hydroxy group, and at least one of R6, R8 and R10 thereof denotes the hydroxy group.

88. 发明专利

JP2001281819A SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND METHOD FOR PRODUCING AZO DYE 失效
公开(公告)号：JP2001281819A
公开(公告)日：2001-10-10
申请号：JP2000099333
申请日：2000-03-31
申请人： FUJI PHOTO FILM CO LTD
发明人： TAKEUCHI KIYOSHI , AOKI MARIO
IPC分类号： G03C7/38 , C09B27/00 , G03C5/30
摘要： PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in hue and having a high molecular extinction coefficient and good shelf stability, and an easy method for producing an azo dye. SOLUTION: The silver halide photographic sensitive material contains at least one coupler of formula (I) (where Z is a group of carbon and/or nitrogen atoms forming a 5 or 6-membered aromatic ring together with N-C; R is a substituent; (m) is 0 or an integer of 1-4; X is carbonyl, methylene which may have a substituent or >C=N-Rn; Rn is a substituent; and Y is H or a substituent) and the method for producing an azo dye uses a compound of the formula (I).

89. 发明专利

JPH09151331A PRODUCTION OF AZO DYE COMPOUND 失效
公开(公告)号：JPH09151331A
公开(公告)日：1997-06-10
申请号：JP33420395
申请日：1995-11-30
申请人： FUJI PHOTO FILM CO LTD
发明人： TAKEUCHI KIYOSHI , NAKAMURA TAKEMARE
IPC分类号： C07D233/70 , C07C245/08 , C07C271/28 , C07D207/335 , C07D207/34 , C07D207/36 , C07D209/14 , C07D209/34 , C07D213/42 , C07D213/61 , C07D215/38 , C07D215/40 , C07D217/26 , C07D231/52 , C07D233/74 , C07D239/42 , C07D277/20 , C07D277/56 , C07D277/82 , C07D307/52 , C07D307/80 , C07D401/12 , C07D403/12 , C07D405/12 , C07D417/12 , C07D475/00 , C09B27/00 , C09B41/00 , G03C1/83 , G03C7/413
摘要： PROBLEM TO BE SOLVED: To obtain a compound in a mild condition and in high yield by using a safe hydrazine and an azo derivative compound as raw materials. SOLUTION: This compound is obtained by carrying out a coupling reaction of a compound of formula I (Z is an acyl, a carbamoyl or an aryloxycarbonyl; X -X are each H or a substituent group with the proviso that the sum of the Hammett substituent constant values σp of X , X and X plus the Hammett substituent constant values σm of X and X are within a range of >=0.80 and is same as Z ; R is a heterocyclic group) to a coupling component in the presence of an oxidant. For example, an azo dye compound of formula V is produced from the compound of formula III and the compound of formula IV as a coupler, dissolving the reaction product in acetonitrile together with N-ethyl-diisopropylamine and adding argenic oxide to carry out the reaction.

90. 发明专利

JPH0672050A RECORDING/REPRODUCING/ERASING METHOD OF OPTICAL RECORDING MEDIUM 失效
公开(公告)号：JPH0672050A
公开(公告)日：1994-03-15
申请号：JP23100092
申请日：1992-08-31
申请人： PIONEER ELECTRONIC CORP
发明人： TANIGUCHI KINJI , MATSUI FUMIO
IPC分类号： C09B27/00 , B41M5/26 , G11B7/24 , G11B7/244
摘要： PURPOSE:To positively hold data during the repeated use by casting a mixed light of a specific waveform to an azo compound at the recording time which is in the trans form at the initial state, thereby to turn the compound into the trans form-cis form of a closed ring and, casting a light of a predetermined waveform at the erasing time which changes the whole compound into the trans form in a photochromic optical recording medium. CONSTITUTION:At the initial state before recording, an azo compound contained in a recording film 3 is present wholly in the trans form. At the recording time, a light of the first wavelength, e.g. shorter than 400nm and a light of the second wavelength of 400-450nm are mixedly cast, so that the whole body in the trans form is changed into the cis form of an opening ring by the light of the first wavelength. The body is further changed into a closed ring by a part of the light of the second wavelength. Accordingly, the body is held in the trans form-cis, closed-ring form. At, the reproducing time, the light of the second wavelength is cast. Since a body of an opening ring is not present at this time, there is influence. At the erasing time, a light of, for example, 450nm or longer wavelength is cast to turn the whole body into the trans form into the initial state.

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