子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 使用特定的偶氮化合物的打印方法 | CN03819007.9 | 2003-04-11 | CN1675322A | 2005-09-28 | R·布拉德布里; A·迪金逊; P·J·杜布尔; P·格雷戈里; M·S·哈吉索特里欧; T·保罗; A·H·波帕特; N·J·汤普森; P·怀特 |
| 一种用于在基体上打印图像的方法，包括在其上施用含有液体介质和式(1)化合物的组合物：T－Q－N＝N－L－T，其中各个T独立地为偶氮基团；Q为任选取代的、任选金属化的1，8－二羟基萘基；和L为二价有机连接基。还公开了组合物和染料。 | ||||||
| 2 | 使用特定的偶氮化合物的打印方法 | CN03819007.9 | 2003-04-11 | CN100374516C | 2008-03-12 | R·布拉德布里; A·迪金逊; P·J·杜布尔; P·格雷戈里; M·S·哈吉索特里欧; T·保罗; A·H·波帕特; N·J·汤普森; P·怀特 |
| 一种用于在基体上打印图像的方法，包括在其上施用含有液体介质和式(1)化合物的组合物：T-Q-N＝N-L-T，其中各个T独立地为偶氮基团；Q为任选取代的、任选金属化的1，8-二羟基萘基；和L为二价有机连接基。还公开了组合物和染料。 | ||||||
| 3 | Ink for inkjet, method for inkjet recording, ink cartridge, recording unit, and inkjet recording apparatus | JP2009000528 | 2009-01-06 | JP2010159312A | 2010-07-22 | YAMASHITA TOMOHIRO |
| <P>PROBLEM TO BE SOLVED: To provide ink having high level of ozone resistance and light resistance, and forming an image having high image density and preferable neutral black color. <P>SOLUTION: The ink for inkjet includes at least two color materials, i.e., first and second color materials, the first and second color materials being compounds represented by formulas (I) and (II), respectively. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 4 | Electrophotographic sensitive body | JP11911685 | 1985-05-31 | JPS61275850A | 1986-12-05 | MATSUMOTO MASAKAZU; TAKIGUCHI TAKAO; UMEHARA MASASHIGE; YAMASHITA MASATAKA; ISHIKAWA SHOZO |
| PURPOSE:To obtain the titled body having the excellent practical sensitive characteristics and durability, and especially, to obtain a stability of the potential characteristics of the titled body in a repeating usage by providing a photosensitive layer contg. a specific dis-azo pigment on an electroconductive substrate. CONSTITUTION:The optical sensitive layer contg. the dis-azo pigment shown by the formula wherein A is a coupler residue having a phenolic OH group, Ar1 and Ar2 may be substd. and are a phenylene group, a divalent polycyclic or a condensed polycyclic aromatic group or a divalent heterocyclic group, Ar1 and Ar2 can not be both unsubstd. or substd. phenylene group. The coating film contg. the dis-azo pigment displays the photoconductive characteristics, and is suitable to use to the photosensitive layer of the titled body. The coating layer may be formed by vacuum-depositing the dis-azo pigment on the electroconductive substrate or by dispersing the prescribed pigment into a suitable binder to produce the titled body. | ||||||
| 5 | JPS4952830A - | JP7559873 | 1973-07-04 | JPS4952830A | 1974-05-22 | |
| 6 | JPS498523A - | JP3278773 | 1973-03-23 | JPS498523A | 1974-01-25 | |
| 7 | Ink, and recording method making use of same | EP90102087.5 | 1990-02-02 | EP0381229A1 | 1990-08-08 | Takao, Yamamoto; Tsuyoshi, Eida; Katsuhiro, Shirota; Megumi, Saito |
An ink comprises a liquid medium and a dye represented by the following Formula (I):
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| 8 | Production of trisazo pigment | JP20075695 | 1995-08-07 | JPH0948924A | 1997-02-18 | UEDA TAKAMASA |
| PROBLEM TO BE SOLVED: To produce a trisazo pigment having stable quality selectively and stably in high purity by removing by-products as much as possible from reaction product containing the trisazo pigment. SOLUTION: This process for producing a trisazo pigment by coupling a terazonium salt with a coupler comprises a step of washing the reaction product with a washing fluid being a mixture of an aprotic polar solvent with an alkali metal salt of an organic acid. Cp1 -N=N-A-N=N-Ar1 -N=N-Cp2 (wherein Cp1 and Cp2 are residues of couplers having phenolic OH groups; A is a bivalent group of a (substituted) aromatic hydrocarbon compound or a (substituted) heterocyclic compound, and Ar1 is a (substituted) arylene). | ||||||
| 9 | JPH0417426B2 - | JP11911685 | 1985-05-31 | JPH0417426B2 | 1992-03-25 | MATSUMOTO MASAKAZU; TAKIGUCHI TAKAO; UMEHARA MASASHIGE; YAMASHITA MASATAKA; ISHIKAWA SHOZO |
| 10 | Photosensitive body | JP6451788 | 1988-03-16 | JPH01235958A | 1989-09-20 | UEDA HIDEAKI |
| PURPOSE:To obtain the photosensitive body which has the excellent whole electrostatic characteristics, especially, the excellent sensitivity, and is improved the spectral sensitivity at a long wavelength region by forming the photosensitive layer contg. a specified azo pigment on an electroconductive supporting body. CONSTITUTION:The photosensitive layer contg. the polyazo pigment shown by formula Cp-N=N-A-N=N-Ar1-N=N-Cp is formed on the electroconductive supporting body. In the formula, A is an aromatic heterocyclic ring group having carbonyl group (except at fluorene ring) which may be substd., Ar1 is aryl group which may be substd., Cp is a coupler residual group having a phenolic hydroxyl group. Thus, the photosensitive body which has the excellent whole electrophotographic characteristics, especially the excellent sensitivity and repeatedly stability is obtd., and the sensitivity of the sensitive body at the long wavelength region is improved. | ||||||
| 11 | Electrophotographic sensitive body | JP316784 | 1984-01-11 | JPS60147743A | 1985-08-03 | SUZUKI TETSUYOSHI; MURAYAMA TETSUO; ONO HITOSHI; ARAMAKI SHINJI; YOKOYAMA MICHIYO |
| PURPOSE: To enhance sensitivity and durability by incorporating a specified azo type compd. in a photosensitive layer. CONSTITUTION: A photosensitive layer formed on a conductive substrate contains an azo type compd. represented by formula I in which X is H, lower alkyl, lower alkoxy, halogen, or cyano; Z 1, Z 2 are each formula II or III; A is a bivalent optionally substd. heterocyclic group contg. N in the ring or a bivalent optionally substd. aromatic hydrocarbon group; and n is 1 or 2. When such a compd. absorbs light, it generates electrostatic charge carriers with high efficiency, so it is suitable to use it for the charge carrier generating material of a functionally separated photosensitive body, and it is especially suitable to use it for the charge generating layer of the laminated type photosensitive body composed of a charge generating layer and a charge transfer layer. The photosensitive body using such an azo compd. is high in sensitivity, good in color sensitivity, and small in fluctuation of sensitivity and chargeability and also in light fatigue even in repeated uses, and superior in durability. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 12 | Recording fluid | JP10378481 | 1981-07-01 | JPS585380A | 1983-01-12 | OOTA NORIYA; SAKAEDA TAKESHI |
| PURPOSE: To provide a recording fluid containing two specified types of dyes and exhibiting excellent recording property, ejection stability and ejection response without causing clogging of a nozzle orifice and degradation and precipitation during storage. CONSTITUTION: The recording fluid contains a compd. of formulaI[where Q 1 and Q 2 are benzene or naphthalene rings which may be substituted with an amino, hydroxyl or sulfonic group; R 1 and R 2 are H, OH or amino; R 3 and R 4 are H or a solfonic group in the form of a salt with an alkali metal such as Na or K, or ammonium, and the number of sulfonic groups in the molecule is 2W8] (e.g. compd. of formula II) and a compd. of formula III (where Q 3 and Q 6 are phenyl or naphthyl which may be substituted; Q 4 and Q 5 are 1,4-phenylene or 1,4-naphthylene which may be substituted; R 5 and R 6 are H, OH or amino; R 7 and R 8 are H or a sulfonic group in the form of a salt with an alkali metal such as Na or K or ammonium; X is a bond shown by formula IV, V or VI; n is 0.1) (e.g. compd. of formula VII). COPYRIGHT: (C)1983,JPO&Japio | ||||||
| 13 | Ink for ink jet record | JP16833180 | 1980-11-29 | JPS5792065A | 1982-06-08 | FUJII TADASHI; KAZAMI TAKEO; YAMAGUCHI TOMOYUKI; KAWAKAMI TOMIKO |
| PURPOSE: The titled ink causing neither change in quality nor clogging in the nozzle width even by long-term use, capable of recording images to be stored for a long time, comprising a dye having a specific constitutional formula and a specific number of sulfonic group. CONSTITUTION: The desired ink comprising one or more dyes shown by the formulaI[A is a group shown by the formula II, etc.; B is a group shown by the formula III, etc,; R in A and B is H, alkyl, amino, sulfone(salt), etc.; C and D are p-phenylene or 1,4-naphthylene containing halogen, alkyl, aryl, nitro, sulfone (salt), carboxy(salt) as a substituent group; X is -CH 2-, -O-, -S-. -NH-, -CH=CH-, etc.; n is 0 or 1; R 1WR 4 are OH, amino, sulfone(salt)], containing 2W8 sulfonic groups per molecule, further, preferably one or more amino group, hydroxy group, wherein one or more of the sulfonic groups are converted into sodium, potassium salts, etc. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 14 | Certain asymmetry cationic polyazo compounds, compositions comprising them as direct dyes, apparatus methods and for its dyeing keratin fibers | JP2007541886 | 2005-11-24 | JP2008521956A | 2008-06-26 | アンドリュー・グリーブス; ヘルヴェ・ダビッド |
| 本発明は、式（I）染料1-L-染料2の新規な非対称カチオン性ポリアゾ化合物に関する。 本発明はまた、ケラチン繊維を染色するのに適した媒体中に、直接染料としてそのような化合物を含む染料組成物、並びにこの組成物及び多区画の装置を用いてケラチン繊維を染色する方法に関する。 本発明は、外部作用要因、例えば、悪天候、及びシャンプーで洗うことに耐性があり、経時的な色の変化のいかなる問題も観察されない、強く多様な色調を備える直接染料を提供する。 | ||||||
| 15 | Photoreceptor | JP6451788 | 1988-03-16 | JP2661116B2 | 1997-10-08 | UEDA HIDEAKI |
| 16 | JPH0462378B2 - | JP316784 | 1984-01-11 | JPH0462378B2 | 1992-10-06 | SUZUKI TETSUYOSHI; MURAYAMA TETSUO; ONO HITOSHI; ARAMAKI SHINJI; YOKOYAMA MICHO |
| 17 | JPH0219151B2 - | JP10378481 | 1981-07-01 | JPH0219151B2 | 1990-04-27 | OOTA NORYA; SAKAEDA TAKESHI |
| 18 | Polyazo dye | JP315680 | 1980-01-17 | JPS5598253A | 1980-07-26 | HAINTSU AIRINGUSUFUERUTO; GIYUNTAA HANZEN; GIYUNTAA ZEIBORUTO; GEORUGU TSUAIDORAA |
| 19 | JPS4828036A - | JP8003772 | 1972-08-11 | JPS4828036A | 1973-04-13 | |
| 20 | 아조 화합물을 이용한 인쇄 방법 | KR1020047020219 | 2003-04-11 | KR101010237B1 | 2011-01-21 | 브래드버리로이; 딕킨슨알렌; 더블필립존; 그레고리피터; 하지소테리오우마리아소테리; 폴토마스; 포팻애자이하리다스; 톰슨네일제임스; 이트폴 |
| 본 발명은 액체 매질 및 하기 화학식 1의 화합물을 포함하는 조성물을 기판에 도포하는 단계를 포함하는, 기판 상에 화상을 인쇄하는 방법에 관한 것이다: <화학식 1> TQN=NLT 상기 화학식 1 중, T는 독립적으로, 아조기이고; Q는 선택적으로 치환되며, 선택적으로 금속화된 1,8-디히드록시나프틸기이고; L은 2가 유기 연결기이다. 또한, 조성물 및 염료에도 관한 것이다. | ||||||
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