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31. 发明授权

US5853432A Dye mixtures comprising methine and anthraquinone dyes 失效
标题翻译：包含次甲基和蒽醌染料的染料混合物
公开(公告)号：US5853432A
公开(公告)日：1998-12-29
申请号：US703551
申请日：1996-08-27
申请人： Karl-Heinz Etzbach , Rudiger Sens
发明人： Karl-Heinz Etzbach , Rudiger Sens
IPC分类号： B41M5/385 , B41M5/34 , B41M5/388 , B41M5/39 , C09B1/503 , C09B23/04 , C09B67/22 , D06P5/13 , B41M5/035
CPC分类号： B41M5/3858 , C09B67/0033 , B41M5/3852 , B41M5/3854 , B41M5/388
摘要： Dye mixtures comprising one or more pyridone dyes of the formula ##STR1## where M is a pyridone or triazolopyridone radical which is bonded to the thiazole ring via CH and the other radicals are each as defined in the description, and one or more dyes based on 1-aminoanthraquinone are useful for thermal transfer.
摘要翻译：包含一种或多种式IMAMA的吡啶酮染料的染料混合物，其中M是通过CH键合到噻唑环上的吡啶酮或三唑并吡啶酮基团，其它基团各自如说明书中所定义，并且一种或多种基于 1-氨基蒽醌可用于热转印。

32. 发明授权

US5626633A Bulk dyeing of plastics 失效
标题翻译：大量染色塑料
公开(公告)号：US5626633A
公开(公告)日：1997-05-06
申请号：US566317
申请日：1995-12-01
申请人： Peter Roschger
发明人： Peter Roschger
IPC分类号： C08K5/1535 , C08K5/3412 , C08K5/3415 , C08L101/00 , C09B23/00 , C09B23/01 , C09B23/04 , C09B23/10 , C09B23/16 , C09B57/00 , D06P3/52 , D06P3/79 , D06P3/00 , D06P3/24
CPC分类号： C09B23/105 , C08K5/1535 , C08K5/3415 , C09B23/0066 , C09B23/0091 , C09B23/04
摘要： Dyestuffs of the formula (I) ##STR1## wherein n denotes 1 or 2,T denotes O or N--R.sub.0, whereinR.sub.0 denotes H, alkyl, aryl or acyl or, together with R.sub.2 or R.sub.3, forms a 5- to 7-membered ring,R.sub.1 if n=1, denotes aryl, hetaryl or heterocyclylidenemethyl andif n=2, denotes a direct bond or arylene andR.sub.2 and R.sub.3 are independent or cyclic radicals having the meanings given in the description,are employed for bulk dyeing of plastics, preferably thermoplastics.
摘要翻译：式（I）的染料其中n表示1或2，T表示O或N-R 0，其中R 0表示H，烷基，芳基或酰基，或与R 2或R 3一起形成5- 7元环，R1如果n = 1，则表示芳基，杂芳基或杂环亚甲基甲基，如果n = 2，则表示直接键或亚芳基，R2和R3表示独立的或具有本说明书中给出的含义的环状基团用于散装染色塑料，优选热塑性塑料。

33. 发明授权

US5514638A N-alkyl-n-para-aminoaryl substituted dicyanovinyl aniline dyes for use in thermal transfer printing 失效
标题翻译：用于热转移印刷的N-烷基 - 对 - 对氨基芳基取代的二氰基乙烯基苯胺染料
公开(公告)号：US5514638A
公开(公告)日：1996-05-07
申请号：US426984
申请日：1995-04-21
申请人： Luc Vanmaele , Wilhelmus Janssens
发明人： Luc Vanmaele , Wilhelmus Janssens
IPC分类号： C09B23/00 , B41M5/385 , C09B23/04 , C09B23/14 , C09B57/00 , B41M5/035 , B41M5/38
CPC分类号： B41M5/3854 , C09B23/143 , Y10S428/913 , Y10S428/914
摘要： The present invention provides a dye donor element for use according to thermal dye transfer methods comprising a support having thereon a dye layer comprising a binder and a yellow dye of the class of N-alkyl-N-para-aminoaryl-substituted dicyanovinylaniline dyes. Images obtained with such a donor element in a thermal dye diffusion transfer process are less susceptible to catalytic fading and have thus an improved light fastness.
摘要翻译：本发明提供了一种根据热染料转移方法使用的染料供体元件，其包括其上具有包含粘合剂的染料层的支持体和N-烷基-N-对氨基芳基取代的双氰乙烯基苯胺染料类的黄色染料。在热染料扩散转移过程中用这种供体元件获得的图像不易受催化褪色的影响，因此具有改善的耐光性。

34. 发明授权

US5288738A Dye compound and photographic element containing same 失效
标题翻译：染料化合物和含有它的摄影元素
公开(公告)号：US5288738A
公开(公告)日：1994-02-22
申请号：US865382
申请日：1992-04-08
申请人： Lal C. Vishwakarma , Thomas R. Dobles
发明人： Lal C. Vishwakarma , Thomas R. Dobles
IPC分类号： C09B23/00 , C09B23/01 , C09B23/04 , C09B23/08 , G03C1/16 , G03C1/20 , G03C1/26 , G03C1/005 , G03C1/494
CPC分类号： G03C1/26 , C09B23/0066 , C09B23/04 , C09B23/083 , G03C1/16 , G03C1/20
摘要： A novel red-sensitizing dye compound has a structure which contains a pentamethine oxonol chromophore linked to one or two cyanine chromophores. A photographic element comprises a support upon which is coated a silver halide emulsion layer comprising cubic silver halide crystals and said red-sensitizing dye compound.
摘要翻译：一种新型的红增感染料化合物具有含有一个或两个花青发色团连接的五甲氧基黄酮生色团的结构。照相元件包括载体，涂覆有包含立方体卤化银晶体和所述红色增感染料化合物的卤化银乳剂层。

35. 发明授权

US5256784A Nonlineaphores and polymers incorporating such nonlineaphores 失效
标题翻译：非线性聚合物和包含这种非线性载体的聚合物
公开(公告)号：US5256784A
公开(公告)日：1993-10-26
申请号：US822168
申请日：1992-01-16
申请人： Cecil V. Francis , Elisa M. Cross , Roberta E. Harelstad , Paul F. Korkowski , Peter C. Leung , David W. Macomber , John E. Trend
发明人： Cecil V. Francis , Elisa M. Cross , Roberta E. Harelstad , Paul F. Korkowski , Peter C. Leung , David W. Macomber , John E. Trend
IPC分类号： G02F1/35 , C07C265/12 , C07C275/30 , C07D239/60 , C07D261/12 , C07D277/20 , C07D277/54 , C07D295/10 , C07D311/92 , C09B11/02 , C09B23/00 , C09B23/02 , C09B23/14 , C09B29/00 , C09B43/40 , C09B55/00 , C09K3/00 , G02F1/355 , G02F1/361 , C09B62/245 , C09B23/04 , C09B23/06
CPC分类号： C07C265/12 , C07C275/30 , C09B11/02 , C09B23/02 , C09B23/14 , C09B29/0055 , C09B43/40 , C09B55/002 , G02F1/3611 , G02F1/3612 , G02F1/3614 , G02F1/3615 , G02F1/3617 , C07C2103/18
摘要： Nonlinear-optic (NLO) compositions containing functionalized merocyanine dyes, such that the molecules, comprising the NLO-active compositions have a functional group at each end of the molecule and each functional group differing in reactivity, thus permitting stepwise reaction of each functional group, and NLO-active molecules prepared from hemioxonol dyes derviatived with (meth)acrylate or (meth)acrylamide groups, and their uses in devices such as second harmonic generators or polymer integrated optics.
摘要翻译：包含官能化的部花青染料的非线性光学（NLO）组合物，使得包含NLO活性组合物的分子在分子的每个末端具有官能团，每个官能团的反应性不同，从而允许每个官能团的逐步反应，和由（甲基）丙烯酸酯或（甲基）丙烯酰胺基团衍生的半氧杂环己烷染料制备的NLO活性分子，以及它们在诸如二次谐波发生器或聚合物集成光学器件的器件中的用途。

36. 发明授权

US4994343A Optical information recording medium 失效
标题翻译：光信息记录介质
公开(公告)号：US4994343A
公开(公告)日：1991-02-19
申请号：US202587
申请日：1988-06-06
申请人： Yoshio Inagaki , Masao Yabe , Keiichi Adachi
发明人： Yoshio Inagaki , Masao Yabe , Keiichi Adachi
IPC分类号： B41M5/26 , C09B23/00 , C09B23/04 , C09B23/06 , C09B23/08 , G11B7/24 , G11B7/244 , G11B7/247
CPC分类号： C09B23/06 , C09B23/04 , C09B23/08 , C09B23/086 , G11B7/244 , G11B7/247 , Y10S430/146
摘要： The present invention relates to an optical information recording medium which comprises a support having provided thereon recording layer(s) on which information can be recorded and/or read out with a laser beam, wherein the recording layer contains at least one of the compounds represented by the following formula (I): ##EQU1## wherein .phi. and .PSI. each represents a heterocyclic residue having nitrogen atom(s), and L represents an optionally substituted methine group, or an optionally substituted trimethine, pentamethine, heptamethine or nonamethine group each formed by linkage through conjugated double bonds, provided that L and at least one of .phi. and .PSI. combine to form a ring; and X.sup.1 .theta. represents a 1-valent negative ion and l represents 1, 2 or 3, provided that X.sup.1 .theta. may bind to .phi., L or .PSI. as a substituent is provided by the invention.The optical information recording media of the invention is capable of maintaining adequate recording characteristics over a long period and thus is excellent in stability.
摘要翻译：光信息记录介质技术领域本发明涉及一种光信息记录介质，其包括在其上设置有能够用激光束记录和/或读出信息的记录层的支撑体，其中记录层包含至少一种所表示的化合物通过下式（I）：其中phi和PSI各自表示具有氮原子的杂环残基，L表示任选取代的次甲基，或任选取代的三甲基，五甲氧基，七甲基或非专一甲基，各自形成通过共轭双键连接，条件是L和至少一个phi和PSI结合形成环; 并且X1θ表示1价负离子，l表示1,2或3，条件是X1θ可以结合phi，L或PSI作为取代基由本发明提供。本发明的光学信息记录介质能够长期保持足够的记录特性，因此稳定性优异。

37. 发明授权

US4948893A Novel benzofuran dyes 失效
标题翻译：新型苯并呋喃染料
公开(公告)号：US4948893A
公开(公告)日：1990-08-14
申请号：US394893
申请日：1989-08-17
申请人： Chin H. Chen , John L. Fox
发明人： Chin H. Chen , John L. Fox
IPC分类号： C09B23/04 , C09B23/06 , C09B23/10 , G03F7/031
CPC分类号： C09B23/04 , C09B23/06 , C09B23/105 , G03F7/031
摘要： A 6-tertiary amino-2-(Z.dbd.CH--)benzofuran dye is disclosed, where Z represents the atoms providing an electron withdrawing group and a conjugated methine linkage completing a resonant dye chromophore including the 6-tertiary amino group as an electron donor and the electron withdrawing group as an electron acceptor. The dyes are formed by condensing a 6-tertiary amino-2-formylbenzofuran with an electron withdrawing dye nucleus precursor containing an active methyl or methylene site. The dyes exhibit bathochromically shifted absorption peaks.
摘要翻译：公开了6-叔氨基-2-（Z = CH-）苯并呋喃染料，其中Z表示提供吸电子基团的原子和完成共振染料发色团的共轭次甲基键，包括6-叔氨基作为电子给体和吸电子基团作为电子受体。通过将6-叔氨基-2-甲酰基苯并呋喃与含有活性甲基或亚甲基位点的吸电子染料核前体缩合形成染料。染料表现出红移吸收峰。

38. 发明授权

US4937198A Novel fluorescent dye 失效
标题翻译：新型荧光染料
公开(公告)号：US4937198A
公开(公告)日：1990-06-26
申请号：US386904
申请日：1989-07-28
申请人： Linda G. Lee , Patrick D. Mize
发明人： Linda G. Lee , Patrick D. Mize
IPC分类号： C09B23/00 , C07D473/00 , C09B23/04 , C12Q1/04 , G01N1/30 , G01N33/48 , G01N33/50
CPC分类号： C12Q1/04 , C07D473/00 , C09B23/04 , C12Q2304/10 , Y10S436/80 , Y10T436/143333
摘要： A novel fluorescent dye, PUR-1, having the structural formula ##STR1## is disclosed that will preferentially stain nucleic acids.

39. 发明授权

US4900831A Novel benzofuran dyes 失效
标题翻译：新型苯并呋喃染料
公开(公告)号：US4900831A
公开(公告)日：1990-02-13
申请号：US191948
申请日：1988-05-09
申请人： Chin H. Chen , John L. Fox
发明人： Chin H. Chen , John L. Fox
IPC分类号： B41M5/26 , C09B23/00 , C09B23/04 , C09B23/06 , C09B23/10 , G03F7/031
CPC分类号： G03F7/031 , C09B23/04 , C09B23/06 , C09B23/105
摘要： A 6-tertiary amino-2-(Z.dbd.CH--)benzofuran dye is disclosed, where Z represents the atoms providing an electron withdrawing group and a conjugated methine linkage completing a resonant dye chromophore including the 6-tertiary amino group as an electron donor and the electron withdrawing group as an electron acceptor. The dyes are formed by condensing a 6-tertiary amino-2-formylbenzofuran with an electron withdrawing dye nucleus precursor containing an active methyl or methylene site. The dyes exhibit bathochromically shifted absorption peaks.

40. 发明授权

US4282354A Electrophoretic migration imaging process 失效
标题翻译：电泳迁移成像过程
公开(公告)号：US4282354A
公开(公告)日：1981-08-04
申请号：US30973
申请日：1979-04-18
申请人： James A. Van Allan , Louis J. Rossi , Melvin S. Bloom , Michael T. Regan , Hal E. Wright , Joseph Y. Kaukeinen
发明人： James A. Van Allan , Louis J. Rossi , Melvin S. Bloom , Michael T. Regan , Hal E. Wright , Joseph Y. Kaukeinen
IPC分类号： C07D307/68 , C09B1/00 , C09B23/01 , C09B23/04 , G03G17/04 , C07D407/10 , C07C121/62 , C07D333/76
CPC分类号： C07D307/68 , C09B1/00 , C09B23/0091 , C09B23/04 , G03G17/04
摘要： In general, materials having the structure ##STR1## wherein A represents phenylene, napthylene, anthracenediyl, and dibenzothien-diyl;R.sub.1 and R.sub.2, which may be the same or different when taken alone represent hydrogen, cyano, alkylcarbonyl and arylcarbamoyl, arylcarbonyl, cyanoaryl;R.sub.1 and R.sub.2, when taken together, represent sufficient atoms to form substituted and unsubstituted radicals selected from the group consisting of furanylidene, fluorenylidene, pyrimidinylidene, thiazolidinylidene, pyrrolinyl, and indenyl, isoxazolinylidene, pyrazolinylidene and indanylidene, wherein said substituents are selected from the group consisting of hydrogen, cyano, aryl, oxo, thioxo, nitro, alkyl, nitroaryl, carbamoyl and cyanoalkyl; andalkyl represents an alkyl group having from one to six carbon atoms; aryl represents an aromatic nucleus selected from the group consisting of benzene, napthalene or anthracene, are useful in electrophoretic migration imaging processes.
摘要翻译：通常，具有结构的材料，其中A表示亚苯基，萘乙烯，蒽二基和二苯并噻吩二基; 当取代时，R 1和R 2可以相同或不同，表示氢，氰基，烷基羰基和芳基氨基甲酰基，芳基羰基，氰基芳基; 当R1和R2一起表示足够的原子以形成选自亚苄基，亚芴基，亚嘧啶基，噻唑烷亚基，吡咯啉基和茚基，异唑啉基，吡嗪并亚基和茚满基的取代和未取代的基团，其中所述取代基选自由氢，氰基，芳基，氧代，硫代，硝基，烷基，硝基芳基，氨基甲酰基和氰基烷基组成。和烷基表示具有1至6个碳原子的烷基; 芳基表示选自苯，萘或蒽的芳香核，可用于电泳迁移成像过程。

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