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1. 发明授权

CN102159651B 有关电润湿元件的改进有权
公开(公告)号：CN102159651B
公开(公告)日：2015-02-11
申请号：CN200980136451.5
申请日：2009-09-18
申请人：利奎阿维斯塔股份有限公司
发明人：梅拉妮·玛丽亚·范德魏耶尔-瓦格曼斯 , 罗马里克·马萨德 , 罗伯特·A·海斯
IPC分类号： C09B1/20 , C09B1/28 , G02B3/14 , G02B26/02 , C09B1/50 , C09B13/02
CPC分类号： G02B26/004 , C09B1/28 , C09B1/285 , C09B1/515 , C09B5/028
摘要：一种用于电润湿元件的流体的染料，该染料具有选自式I、II和III构成的组中的通式，其中，Q具有通式：-Het1R1或-Het1R1R2；V具有通式：-Het2R3或-Het2R3R4；Het1和Het2是杂原子；R1和R3是H；R2和R4是任何官能团；T和U是任何官能团；W、X、Y和Z是H或烷基；且F、G、L和M是H或烷基，且条件是染料不具有通式：(IV)。本发明还涉及包含本发明染料的流体，包含该流体的电润湿元件和光学显示器件，以及染料在降低光致漂白中的用途。

2. 发明公开

CN106471003A 染料化合物、流体载体和电润湿设备无效
公开(公告)号：CN106471003A
公开(公告)日：2017-03-01
申请号：CN201580033383.5
申请日：2015-06-19
申请人：亚马逊科技公司
发明人：罗宾·勒吉伊特 , 于里安·曼斯 , 苏克迪普·桑胡
IPC分类号： C07F7/30 , C07F7/08 , C09B29/01 , C09B29/08 , C09B31/043 , C09B31/18 , C09B55/00 , C09B56/08 , C09B1/26 , C09B13/02 , C09B31/14 , G02B26/00
CPC分类号： G02B26/005 , C07F7/0805 , C07F7/30 , C09B1/26 , C09B1/262 , C09B13/02 , C09B29/0003 , C09B29/081 , C09B31/043 , C09B31/14 , C09B31/18 , C09B55/009 , C09B56/08
摘要：用于电润湿设备的流体包括至少一种选自由A和B组成的组的化合物，其中R1、R2、R3和R4每一者独立地为烷基。在实例中，流体包括选自(式1)、(式2)、(式3)、(式4)的染料化合物。

3. 发明公开

CN102159651A 有关电润湿元件的改进有权
公开(公告)号：CN102159651A
公开(公告)日：2011-08-17
申请号：CN200980136451.5
申请日：2009-09-18
申请人：利奎阿维斯塔股份有限公司
发明人：梅拉妮·玛丽亚·范德魏耶尔-瓦格曼斯 , 罗马里克·马萨德 , 罗伯特·A·海斯
IPC分类号： C09B1/20 , C09B1/28 , G02B3/14 , G02B26/02 , C09B1/50 , C09B13/02
CPC分类号： G02B26/004 , C09B1/28 , C09B1/285 , C09B1/515 , C09B5/028
摘要：一种用于电润湿元件的流体的染料，该染料具有选自式Ⅰ、Ⅱ和Ⅲ构成的组中的通式，其中，Q具有通式：-Het1R1或-Het1R1R2；V具有通式：-Het2R3或-Het2R3R4；Het1和Het2是杂原子；R1和R3是H；R2和R4是任何官能团；T和U是任何官能团；W、X、Y和Z是H或烷基；且F、G、L和M是H或烷基，且条件是染料不具有通式：(IV)。本发明还涉及包含本发明染料的流体，包含该流体的电润湿元件和光学显示器件，以及染料在降低光致漂白中的用途。

4. 发明授权

EP0500942B1 PROCESS FOR PRODUCING BLACK COLORANT, COSMETIC CONTAINING SAID COLORANT, AND APPLICATION THEREOF 失效
标题翻译：工艺使黑色着色剂，那些含有化妆品制剂及其使用的制备
公开(公告)号：EP0500942B1
公开(公告)日：1997-06-11
申请号：EP91912496.6
申请日：1991-07-10
申请人： IHARA CHEMICAL INDUSTRY CO., LTD.
发明人： SHIMOYAMA, Susumu , MAEDA, Ujo, 85, Koizumi-machi , MAEDA, Keiko, 85, Koizumi-machi , NODA, Yasuko , KATAOKA, Kunio , ETO, Eiichi , SHIMOYAMA, Satoru , SHIMOYAMA, Tasuku
IPC分类号： C09B69/10 , D06P3/02 , A61K7/00 , C09B13/02
CPC分类号： A61K8/355 , A61K8/60 , A61K8/64 , A61K8/88 , A61K2800/43 , A61Q1/02 , A61Q1/10 , C09B13/02 , C09B69/109 , Y10S8/907
摘要： A process for producing a black colorant which comprises treating finely powdered amino sugar, protein or polyamide with a naphthoquinone derivative of general formula (1); a cosmetic containing a black colorant thus produced; and a process for coloring a base material with this colorant. In the said formula, R1 represents hydrogen, hydroxy, halogen, α or β; R2 represents hydrogen or hydroxy; R3 represents alkyl, alkenyl, or hydroxyalkyl; and n is 1 or 2.

5. 发明专利

JPH11151860A OPTICAL INFORMATION RECORDING MEDIUM 失效
公开(公告)号：JPH11151860A
公开(公告)日：1999-06-08
申请号：JP33483197
申请日：1997-11-20
申请人： TAIYO YUDEN KK
发明人： OTAGURO KUNIHIKO , FUJII TORU , TAKAGISHI YOSHIKAZU , SAKAINO MITSUE
IPC分类号： B41M5/26 , C07D209/60 , C09B13/02 , C09B23/00 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To prevent the optical deterioration at the time of storage extending to a long period of time by a method wherein an organic coloring matter for recording by a heat mode, and a naphthoquinone derivative having an absorption spectrum curve which crosses the absorption spectrum curve of the organic coloring matter, and having a maximum absorption wavelength on a specified wavelength side are jointly used. SOLUTION: This information recording medium is constituted in such a manner that a light interfering layer containing a coloring matter layer is provided on a base plate, and at the same time, the coloring matter layer contains an organic coloring matter for recording by a heat mode, and also, the light interfering layer contains a naphthoquinone derivative which is an organic metallic coloring matter compound containing a metal or a metallic ion. Then, the absorption spectrum curve of the organic coloring matter for recording and the absorption spectrum curve of the organic metallic coloring matter compound cross, and also, the organic metallic coloring matter compound has a maximum absorption wavelength on a longer wavelength side than the maximum absorption wavelength of the organic coloring matter for recording. As concrete examples for the coloring matter for recording by a heat mode, there are a cyanine coloring matter, a phthalocyanine coloring matter, and an azo metallic compound coloring matter or the like.

6. 发明专利

JPH08100128A NEW NAPHTHOQUINONE 失效
公开(公告)号：JPH08100128A
公开(公告)日：1996-04-16
申请号：JP14925195
申请日：1995-06-15
申请人： NIPPON PAINT CO LTD
发明人： YAMAMOTO YOSHIKAZU , KINOSHITA YASUHIRO , MATSUBARA HIDEKI
IPC分类号： C12P7/66 , C09B13/02 , C12R1/645
摘要： PURPOSE: To obtain a new naphthoquinone compound, readily extractable from a cultured product of a lichenous fungus, excellent in solubility in organic solvents, thermal stability, dyeability, fastness, etc., suppliable in a large amount and useful as a red coloring matter. CONSTITUTION: A naphthoquinones of the formula (R1 is H or methyl; R2 is a 1-8C alkyl), e.g. 3-ethyl-2-hydroxy-7-methoxynaphthazarin. The compounds of the formula are obtained by collecting thereof from a cultured product of a lichenous fungus Cladonia cristatella (FERM P=14442). The culture is preferably carried out by using a malt-yeast extract medium under conditions of optimum pH region at 5.8-6.0 and 15 deg.C. The 3-ethyl-2-hydroxy-7- methoxynaphthazarin has the following physicochemical properties: melting point: 154-157 deg.C; solubility: readily soluble in acetone, chloroform, ethyl acetate and benzene, soluble in MeOH and BuOH, slightly soluble in water and insoluble in hexane, etc.

7. 发明专利

JPH0560798B2 失效
公开(公告)号：JPH0560798B2
公开(公告)日：1993-09-03
申请号：JP17863787
申请日：1987-07-16
申请人： SUMITOMO CHEMICAL CO , NIPPON ELECTRIC CO
发明人： HIOKI TAKESHI , NAKANISHI HIROTOSHI , SAKAI MITSURU
IPC分类号： B41M5/26 , C09B13/02 , C09B49/10 , G11B7/24 , G11B7/244

8. 发明专利

JPH0473278A PRODUCTION OF BLACK COLORED MATERIAL AND COSMETIC CONTAINING BLACK COLORED MATERIAL AND APPLICATION THEREOF 失效
公开(公告)号：JPH0473278A
公开(公告)日：1992-03-09
申请号：JP18353790
申请日：1990-07-11
申请人： IHARA CHEMICAL IND CO , DEN MATERIARU KK , KOSUME TEKUNO KK
发明人： SHIMOYAMA SUSUMU , MAEDA UJIYOU , MAEDA KEIKO , NODA HIROKO , KATAOKA KUNIO , ETO EIICHI , SHIMOYAMA SATORU , SHIMOYAMA YU
IPC分类号： A61K8/18 , A61K8/35 , A61K8/64 , A61K8/88 , A61Q1/00 , A61Q1/02 , A61Q1/10 , C09B13/02 , C09B69/10 , D06P1/34 , D06P3/02
摘要： PURPOSE:To obtain safe and fast black colored material and fiber capable of satisfying as black by treating a fine powder-like compound or fiber selected from sugar having amino groups, protein and polyamide high polymer with a specific naphthoquinone derivative. CONSTITUTION:A compound or fiber selected from a fine powder-like sugar having amino groups (e.g. glucosamine or chitosan), protein (e.g. wool or silk) and polyamide high polymer (e.g. nylon 6) is treated with dye bath containing a naphthoquinone derivative expressed by formula I (R1 is H, OH, halogen atom, formula II or formula III; R2 is H or OH; R3 is alkyl, alkenyl or hydroxyalkyl; n is 1 or 2) to provide the black colored material capable of exhibiting sufficienty satisfactory black and having high safety and fastness. The aimed black colored material is suitable as a cosmetic. Furthermore, the above-mentioned naphthoquinone derivative mixture can be obtained by finely grinding and extracting Lithospermi Radix.

9. 发明专利

JPS6487393A OPTICAL INFORMATION RECORDING MEDIUM 失效
公开(公告)号：JPS6487393A
公开(公告)日：1989-03-31
申请号：JP24635487
申请日：1987-09-30
申请人： DAICEL CHEM
发明人： KITAGUCHI TORU , TANAKA TOKUJI , UEDA YOICHIRO
IPC分类号： B41M5/26 , B41M5/392 , B41M5/46 , C09B13/02 , G11B7/24 , G11B7/244
摘要： PURPOSE:To make it possible to use a laser beam obtained from a semiconductor layer for recording and regenerating by allowing a specific naphthol quinone derivative to be contained in a recording layer as a light absorber. CONSTITUTION:The formula shows a naphthol quinone dyestuff, wherein R , R and R respectively independently represent a straight chain, a branched alkyl radical or a hydrogen atom, and the total number of carbon atoms contained in R , R and R is 4-20. X represents an oxygen atom or sulfur atom. For a support it is preferable to use a transparent plastic substrate, and more preferable are injection-molded polymethyl methacrylate and injection- molded polycarbonate resin substrates which are pre-grooved when injection- molded. Moreover, a 2P pre-grooved resin substrate is especially desirable since it is available at a relatively low price. A compound shown in the formula (I) may be a solution dissolved in a solvent, and such a solvent may be directly applied to a support, i.e. a substrate, or may be used together with a binder. A binder suitable for this purpose is selected from polyester and various types of acrylic resins.

10. 发明专利

JPS59213766A 7,10-dihydroxy-2,3,4-trihydrobenzo(f)quinoxalin-6-one derivative 失效
标题翻译： 7,10-二羟基-2,3,4-三氢苯并（F）喹喔啉-6-酮衍生物
公开(公告)号：JPS59213766A
公开(公告)日：1984-12-03
申请号：JP8728583
申请日：1983-05-18
申请人： Mitsubishi Chem Ind Ltd
发明人： KITAO TEIJIROU , MATSUOKA MASARU , TAKAGI KOUICHI
IPC分类号： C09B13/00 , C07D241/38 , C09B13/02 , C09B57/00
摘要： NEW MATERIAL:A compound shown by the formula I (R
1 WR
3 are H, or alkyl, or R
1 and R
2 may be linked to form aliphatic ring; R
4 WR
6 are H, or halogen). EXAPLE:A compound shown by the formula II.
USE: For coloring low-molecular weight substances such as mineral oil, liquid crystal, etc., a dyestuff for coloring sheet, fibrous material, etc. consisting of natural synthetic high polymer substance such as cellulose, polyester, polystyrene, etc., and an intermediate for dye, and pigment.
PREPARATION: For example, an ethylenediamine shown by the formula III is reacted with a naphthazarin derivative shown by the formula IV or V (X is halogen) preferably at -10W150°C.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：新材料：由式I（R 1 -R 3）表示的化合物是H或烷基或R 1和R 2可以连接形成脂族环; R 4 -R 6是H或卤素）。示例：式II所示的化合物。用途：为了着色矿物油，液晶等低分子量物质，由天然合成高分子物质如纤维素，聚酯，聚苯乙烯等组成的着色片，纤维材料等的染料和染料和颜料的中间体。制备：例如，式III所示的乙二胺与式IV或V所示的萘氮杂衍生物（X为卤素）优选在-10-150℃反应。

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